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authorLiang Qi <liang.qi@theqtcompany.com>2015-04-22 09:04:29 +0200
committerLiang Qi <liang.qi@theqtcompany.com>2015-04-22 09:25:54 +0200
commitaed5a7168354c6ae47687d20b4bd3f0adcc14f8e (patch)
treed2060479a7c12fdba8c1955e5d363754feffabb8 /src
parentd3d10cf23d61f4a011f1a7e9abdee1a92717e80f (diff)
parent628fa13ea4d6ff0e2e2ee76c9adfc78676de3c59 (diff)
Merge remote-tracking branch 'origin/5.5' into dev
Conflicts: src/corelib/statemachine/qstatemachine.cpp src/corelib/statemachine/qstatemachine_p.h src/gui/painting/qdrawhelper.cpp src/plugins/platforms/xcb/qxcbnativeinterface.cpp src/plugins/platforms/xcb/qxcbwindow.cpp src/plugins/platforms/xcb/qxcbwindow.h src/testlib/qtestblacklist.cpp src/tools/qdoc/node.cpp src/tools/qdoc/node.h tests/auto/gui/painting/qcolor/tst_qcolor.cpp Change-Id: I6c78b7b162001712d5774293f501b06b4ff32684
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-rw-r--r--src/angle/src/compiler/translator.pro39
-rw-r--r--src/angle/src/config.pri5
-rw-r--r--src/angle/src/libEGL/libEGL.pro35
-rw-r--r--src/angle/src/libGLESv2/libGLESv2.pro760
-rw-r--r--src/corelib/codecs/qiconvcodec.cpp2
-rw-r--r--src/corelib/doc/src/resource-system.qdoc2
-rw-r--r--src/corelib/global/qcompilerdetection.h4
-rw-r--r--src/corelib/global/qnamespace.h1
-rw-r--r--src/corelib/global/qnamespace.qdoc53
-rw-r--r--src/corelib/io/qabstractfileengine.cpp2
-rw-r--r--src/corelib/io/qdir.cpp6
-rw-r--r--src/corelib/io/qfile.cpp4
-rw-r--r--src/corelib/io/qfileinfo.cpp8
-rw-r--r--src/corelib/io/qfilesystemengine.cpp2
-rw-r--r--src/corelib/io/qfilesystemengine_unix.cpp2
-rw-r--r--src/corelib/io/qfilesystemengine_win.cpp10
-rw-r--r--src/corelib/io/qfilesystemwatcher.cpp2
-rw-r--r--src/corelib/io/qfilesystemwatcher.h12
-rw-r--r--src/corelib/io/qfsfileengine.cpp4
-rw-r--r--src/corelib/io/qiodevice.cpp6
-rw-r--r--src/corelib/io/qlockfile_unix.cpp2
-rw-r--r--src/corelib/io/qloggingcategory.cpp2
-rw-r--r--src/corelib/io/qprocess.cpp34
-rw-r--r--src/corelib/io/qprocess.h25
-rw-r--r--src/corelib/io/qprocess_p.h4
-rw-r--r--src/corelib/io/qprocess_unix.cpp4
-rw-r--r--src/corelib/io/qprocess_win.cpp19
-rw-r--r--src/corelib/io/qprocess_wince.cpp4
-rw-r--r--src/corelib/io/qsettings.cpp42
-rw-r--r--src/corelib/io/qstorageinfo_unix.cpp6
-rw-r--r--src/corelib/itemmodels/qabstractitemmodel.h84
-rw-r--r--src/corelib/itemmodels/qabstractproxymodel.h6
-rw-r--r--src/corelib/kernel/qcoreapplication.cpp4
-rw-r--r--src/corelib/kernel/qcoreapplication.h6
-rw-r--r--src/corelib/kernel/qcoreapplication_win.cpp46
-rw-r--r--src/corelib/kernel/qcoreevent.cpp4
-rw-r--r--src/corelib/kernel/qeventdispatcher_blackberry.cpp2
-rw-r--r--src/corelib/kernel/qeventdispatcher_winrt.cpp327
-rw-r--r--src/corelib/kernel/qmetatype.cpp63
-rw-r--r--src/corelib/kernel/qmetatype.h1
-rw-r--r--src/corelib/kernel/qobject.cpp4
-rw-r--r--src/corelib/kernel/qobject.h34
-rw-r--r--src/corelib/kernel/qppsattribute.cpp4
-rw-r--r--src/corelib/kernel/qppsattribute_p.h5
-rw-r--r--src/corelib/kernel/qppsobject.cpp4
-rw-r--r--src/corelib/kernel/qsocketnotifier.h6
-rw-r--r--src/corelib/kernel/qtimer.h6
-rw-r--r--src/corelib/kernel/qwineventnotifier.h6
-rw-r--r--src/corelib/mimetypes/qmimedatabase.cpp2
-rw-r--r--src/corelib/plugin/qlibrary.cpp8
-rw-r--r--src/corelib/plugin/qpluginloader.cpp2
-rw-r--r--src/corelib/statemachine/qabstractstate.h12
-rw-r--r--src/corelib/statemachine/qabstracttransition.h18
-rw-r--r--src/corelib/statemachine/qhistorystate.h12
-rw-r--r--src/corelib/statemachine/qsignaltransition.h12
-rw-r--r--src/corelib/statemachine/qstate.h30
-rw-r--r--src/corelib/statemachine/qstatemachine.cpp566
-rw-r--r--src/corelib/statemachine/qstatemachine.h12
-rw-r--r--src/corelib/statemachine/qstatemachine_p.h26
-rw-r--r--src/corelib/thread/qreadwritelock.cpp57
-rw-r--r--src/corelib/thread/qreadwritelock_p.h1
-rw-r--r--src/corelib/thread/qthread.h12
-rw-r--r--src/corelib/thread/qthread_unix.cpp2
-rw-r--r--src/corelib/tools/qbytearraylist.h4
-rw-r--r--src/corelib/tools/qelapsedtimer.cpp6
-rw-r--r--src/corelib/tools/qlist.h7
-rw-r--r--src/corelib/tools/qscopedvaluerollback.h10
-rw-r--r--src/corelib/tools/qstring.cpp12
-rw-r--r--src/corelib/tools/qstringlist.h4
-rw-r--r--src/corelib/tools/qtimeline.h24
-rw-r--r--src/corelib/tools/qtimezone.cpp2
-rw-r--r--src/dbus/qdbusintegrator.cpp11
-rw-r--r--src/dbus/qdbusserver.cpp1
-rw-r--r--src/gui/image/qimage.cpp10
-rw-r--r--src/gui/image/qimage_conversions.cpp6
-rw-r--r--src/gui/image/qimage_sse4.cpp3
-rw-r--r--src/gui/kernel/qclipboard.cpp4
-rw-r--r--src/gui/kernel/qguiapplication.cpp7
-rw-r--r--src/gui/kernel/qpaintdevicewindow.cpp22
-rw-r--r--src/gui/kernel/qplatformintegration.cpp16
-rw-r--r--src/gui/kernel/qplatformintegration.h8
-rw-r--r--src/gui/kernel/qplatformtheme.cpp2
-rw-r--r--src/gui/kernel/qstylehints.cpp12
-rw-r--r--src/gui/kernel/qstylehints.h2
-rw-r--r--src/gui/kernel/qwindow.cpp4
-rw-r--r--src/gui/opengl/qopengl.cpp42
-rw-r--r--src/gui/opengl/qopengl_p.h24
-rw-r--r--src/gui/opengl/qopengltexture.cpp10
-rw-r--r--src/gui/opengl/qopengltexturehelper.cpp2
-rw-r--r--src/gui/painting/painting.pri3
-rw-r--r--src/gui/painting/qblendfunctions.cpp2136
-rw-r--r--src/gui/painting/qdrawhelper.cpp92
-rw-r--r--src/gui/painting/qdrawhelper_p.h36
-rw-r--r--src/gui/painting/qdrawhelper_sse4.cpp7
-rw-r--r--src/gui/painting/qdrawingprimitive_sse2_p.h21
-rw-r--r--src/gui/painting/qimagescale.cpp1155
-rw-r--r--src/gui/painting/qimagescale_p.h9
-rw-r--r--src/gui/painting/qimagescale_sse4.cpp247
-rw-r--r--src/gui/painting/qpdf.cpp490
-rw-r--r--src/gui/painting/qpdf_p.h13
-rw-r--r--src/gui/painting/qrgb.h37
-rw-r--r--src/gui/text/qfontdatabase.cpp2
-rw-r--r--src/gui/text/qtextcursor.cpp8
-rw-r--r--src/gui/text/qtextdocument.cpp3
-rw-r--r--src/gui/text/qtextengine.cpp15
-rw-r--r--src/gui/text/qtextengine_p.h1
-rw-r--r--src/gui/text/qtextformat.cpp4
-rw-r--r--src/gui/text/qtextlayout.cpp8
-rw-r--r--src/gui/text/qtextobject.cpp2
-rw-r--r--src/gui/util/qvalidator.cpp3
-rw-r--r--src/network/access/qnetworkaccessbackend.cpp3
-rw-r--r--src/network/access/qnetworkreplynsurlconnectionimpl.mm13
-rw-r--r--src/network/bearer/qnetworkconfigmanager_p.cpp4
-rw-r--r--src/network/ssl/qsslsocket.cpp2
-rw-r--r--src/network/ssl/qsslsocket_openssl.cpp2
-rw-r--r--src/platformheaders/xcbfunctions/qxcbwindowfunctions.h11
-rw-r--r--src/platformsupport/eglconvenience/qeglplatformintegration.cpp4
-rw-r--r--src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm2
-rw-r--r--src/platformsupport/input/evdevtouch/evdevtouch.pri6
-rw-r--r--src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp (renamed from src/platformsupport/input/evdevtouch/qevdevtouch.cpp)75
-rw-r--r--src/platformsupport/input/evdevtouch/qevdevtouchhandler_p.h (renamed from src/platformsupport/input/evdevtouch/qevdevtouch_p.h)9
-rw-r--r--src/platformsupport/input/evdevtouch/qevdevtouchmanager.cpp122
-rw-r--r--src/platformsupport/input/evdevtouch/qevdevtouchmanager_p.h76
-rw-r--r--src/plugins/bearer/networkmanager/qnetworkmanagerengine.cpp8
-rw-r--r--src/plugins/generic/evdevtouch/main.cpp4
-rw-r--r--src/plugins/platforminputcontexts/compose/generator/qtablegenerator.cpp6
-rw-r--r--src/plugins/platforminputcontexts/compose/qcomposeplatforminputcontext.cpp32
-rw-r--r--src/plugins/platforminputcontexts/compose/qcomposeplatforminputcontext.h1
-rw-r--r--src/plugins/platforms/android/androidjniinput.cpp12
-rw-r--r--src/plugins/platforms/cocoa/qcocoaintegration.h2
-rw-r--r--src/plugins/platforms/cocoa/qcocoaintegration.mm13
-rw-r--r--src/plugins/platforms/cocoa/qcocoamenuitem.mm3
-rw-r--r--src/plugins/platforms/cocoa/qcocoawindow.mm3
-rw-r--r--src/plugins/platforms/cocoa/qnsview.h1
-rw-r--r--src/plugins/platforms/cocoa/qnsview.mm72
-rw-r--r--src/plugins/platforms/ios/qiostextresponder.mm4
-rw-r--r--src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp4
-rw-r--r--src/plugins/platforms/qnx/qqnxfilepicker.cpp4
-rw-r--r--src/plugins/platforms/qnx/qqnxfilepicker.h4
-rw-r--r--src/plugins/platforms/qnx/qqnxsystemsettings.h4
-rw-r--r--src/plugins/platforms/qnx/qqnxvirtualkeyboardpps.h2
-rw-r--r--src/plugins/platforms/windows/accessible/iaccessible2.cpp2
-rw-r--r--src/plugins/platforms/windows/accessible/qwindowsmsaaaccessible.cpp4
-rw-r--r--src/plugins/platforms/windows/openglblacklists/default.json6
-rw-r--r--src/plugins/platforms/windows/qwindowseglcontext.cpp3
-rw-r--r--src/plugins/platforms/windows/qwindowsglcontext.cpp8
-rw-r--r--src/plugins/platforms/windows/qwindowsopengltester.cpp5
-rw-r--r--src/plugins/platforms/windows/qwindowswindow.cpp10
-rw-r--r--src/plugins/platforms/winrt/qwinrtinputcontext.cpp64
-rw-r--r--src/plugins/platforms/winrt/qwinrtinputcontext.h8
-rw-r--r--src/plugins/platforms/winrt/qwinrtscreen.cpp29
-rw-r--r--src/plugins/platforms/winrt/qwinrtscreen.h1
-rw-r--r--src/plugins/platforms/xcb/gl_integrations/gl_integrations_plugin_base.pri4
-rw-r--r--src/plugins/platforms/xcb/qxcbconnection.cpp74
-rw-r--r--src/plugins/platforms/xcb/qxcbconnection.h15
-rw-r--r--src/plugins/platforms/xcb/qxcbcursor.cpp9
-rw-r--r--src/plugins/platforms/xcb/qxcbcursor.h2
-rw-r--r--src/plugins/platforms/xcb/qxcbintegration.cpp11
-rw-r--r--src/plugins/platforms/xcb/qxcbintegration.h3
-rw-r--r--src/plugins/platforms/xcb/qxcbkeyboard.cpp1
-rw-r--r--src/plugins/platforms/xcb/qxcbnativeinterface.cpp3
-rw-r--r--src/plugins/platforms/xcb/qxcbscreen.cpp95
-rw-r--r--src/plugins/platforms/xcb/qxcbscreen.h41
-rw-r--r--src/plugins/platforms/xcb/qxcbwindow.cpp226
-rw-r--r--src/plugins/platforms/xcb/qxcbwindow.h12
-rw-r--r--src/plugins/platforms/xcb/qxcbwmsupport.cpp12
-rw-r--r--src/plugins/platforms/xcb/qxcbxsettings.cpp10
-rw-r--r--src/plugins/platforms/xcb/qxcbxsettings.h4
-rw-r--r--src/printsupport/dialogs/qpagesetupdialog_win.cpp2
-rw-r--r--src/printsupport/dialogs/qprintdialog_mac.mm13
-rw-r--r--src/printsupport/kernel/qprintengine_win.cpp39
-rw-r--r--src/src.pro4
-rw-r--r--src/testlib/qtestblacklist.cpp9
-rw-r--r--src/testlib/qtestmouse.h2
-rw-r--r--src/testlib/testlib.pro8
-rw-r--r--src/tools/moc/generator.cpp3
-rw-r--r--src/tools/qdoc/cppcodeparser.cpp5
-rw-r--r--src/tools/qdoc/generator.cpp21
-rw-r--r--src/tools/qdoc/generator.h1
-rw-r--r--src/tools/qdoc/htmlgenerator.cpp19
-rw-r--r--src/tools/qdoc/node.cpp2
-rw-r--r--src/tools/qdoc/node.h5
-rw-r--r--src/tools/qdoc/tokenizer.cpp3
-rw-r--r--src/tools/qdoc/tokenizer.h4
-rw-r--r--src/widgets/dialogs/qfiledialog.cpp149
-rw-r--r--src/widgets/dialogs/qfiledialog_p.h6
-rw-r--r--src/widgets/graphicsview/qgraphicsanchorlayout_p.h4
-rw-r--r--src/widgets/graphicsview/qgraphicsitem.cpp2
-rw-r--r--src/widgets/kernel/qapplication.cpp1
-rw-r--r--src/widgets/kernel/qwidget.cpp2
-rw-r--r--src/widgets/kernel/qwidgetbackingstore.cpp1
-rw-r--r--src/widgets/widgets/qtoolbutton.cpp4
736 files changed, 61566 insertions, 44430 deletions
diff --git a/src/3rdparty/angle/.gitignore b/src/3rdparty/angle/.gitignore
index cbb7e6a5af..17958a0fb5 100644
--- a/src/3rdparty/angle/.gitignore
+++ b/src/3rdparty/angle/.gitignore
@@ -6,19 +6,28 @@ build
extensions
samples
tests
-third_party
src/ipch
+util
.svn
# Files from ANGLE we don't want/need
DEPS
+*.chromium
+*.isolate
+*.md
+*.gn
*.gyp
*.gypi
*.sh
*.bat
*.patch
*.py
+*.rc
+*_unittest.cpp
codereview.settings
+src/commit.h
+src/libANGLE/renderer/gl
+src/third_party/khronos/GL
# Generated by flex/bison
src/compiler/preprocessor/Tokenizer.cpp
@@ -28,5 +37,5 @@ src/compiler/translator/glslang_tab.cpp
src/compiler/translator/glslang_tab.h
# Generated by FXC
-src/libGLESv2/renderer/d3d/d3d9/shaders/compiled/*.h
-src/libGLESv2/renderer/d3d/d3d11/shaders/compiled/*.h
+src/libANGLE/renderer/d3d/d3d9/shaders/compiled/*.h
+src/libANGLE/renderer/d3d/d3d11/shaders/compiled/*.h
diff --git a/src/3rdparty/angle/AUTHORS b/src/3rdparty/angle/AUTHORS
index be114bcf68..836bed8e8a 100644
--- a/src/3rdparty/angle/AUTHORS
+++ b/src/3rdparty/angle/AUTHORS
@@ -16,17 +16,22 @@ Autodesk, Inc.
BlackBerry Limited
Cable Television Laboratories, Inc.
Cloud Party, Inc.
+Imagination Technologies Ltd.
Intel Corporation
Mozilla Corporation
Turbulenz
Klarälvdalens Datakonsult AB
+Microsoft Corporation
Microsoft Open Technologies, Inc.
NVIDIA Corporation
+Opera Software ASA
+The Qt Company Ltd.
Jacek Caban
Mark Callow
Ginn Chen
Tibor den Ouden
+Régis Fénéon
James Hauxwell
Sam Hocevar
Pierre Leveille
@@ -35,3 +40,4 @@ Boying Lu
Aitor Moreno
Yuri O'Donnell
Josh Soref
+Maks Naumov
diff --git a/src/3rdparty/angle/CONTRIBUTORS b/src/3rdparty/angle/CONTRIBUTORS
index 6b27416e38..5252141973 100644
--- a/src/3rdparty/angle/CONTRIBUTORS
+++ b/src/3rdparty/angle/CONTRIBUTORS
@@ -1,4 +1,4 @@
-# This is the official list of people who can contribute
+# This is the official list of people who can contribute
# (and who have contributed) code to the ANGLE project
# repository.
# The AUTHORS file lists the copyright holders; this file
@@ -40,6 +40,7 @@ Google Inc.
thestig@chromium.org
Justin Schuh
Scott Graham
+ Corentin Wallez
Adobe Systems Inc.
Alexandru Chiculita
@@ -55,6 +56,9 @@ Cloud Party, Inc.
The Qt Company Ltd.
Andrew Knight
+Imagination Technologies Ltd.
+ Gregoire Payen de La Garanderie
+
Intel Corporation
Jin Yang
Andy Chen
@@ -80,10 +84,21 @@ Mark Banner (standard8mbp)
David Kilzer
Jacek Caban
Tibor den Ouden
+Régis Fénéon
+
+Microsoft Corporation
+ Cooper Partin
+ Austin Kinross
+ Minmin Gong
Microsoft Open Technologies, Inc.
-Cooper Partin
-Austin Kinross
+ Cooper Partin
+ Austin Kinross
NVIDIA Corporation
Olli Etuaho
+ Arun Patole
+ Qingqing Deng
+
+Opera Software ASA
+ Daniel Bratell
diff --git a/src/3rdparty/angle/include/EGL/egl.h b/src/3rdparty/angle/include/EGL/egl.h
index 12590a0e20..5a27291213 100644
--- a/src/3rdparty/angle/include/EGL/egl.h
+++ b/src/3rdparty/angle/include/EGL/egl.h
@@ -33,12 +33,12 @@ extern "C" {
** used to make the header, and the header can be found at
** http://www.opengl.org/registry/
**
-** Khronos $Revision: 27018 $ on $Date: 2014-06-10 08:06:12 -0700 (Tue, 10 Jun 2014) $
+** Khronos $Revision: 29318 $ on $Date: 2015-01-02 03:16:10 -0800 (Fri, 02 Jan 2015) $
*/
#include <EGL/eglplatform.h>
-/* Generated on date 20140610 */
+/* Generated on date 20150102 */
/* Generated C header for:
* API: egl
@@ -240,6 +240,7 @@ EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext (void);
typedef void *EGLSync;
typedef intptr_t EGLAttrib;
typedef khronos_utime_nanoseconds_t EGLTime;
+typedef void *EGLImage;
#define EGL_CONTEXT_MAJOR_VERSION 0x3098
#define EGL_CONTEXT_MINOR_VERSION 0x30FB
#define EGL_CONTEXT_OPENGL_PROFILE_MASK 0x30FD
@@ -281,10 +282,14 @@ typedef khronos_utime_nanoseconds_t EGLTime;
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x30B6
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8
+#define EGL_IMAGE_PRESERVED 0x30D2
+#define EGL_NO_IMAGE ((EGLImage)0)
EGLAPI EGLSync EGLAPIENTRY eglCreateSync (EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list);
EGLAPI EGLBoolean EGLAPIENTRY eglDestroySync (EGLDisplay dpy, EGLSync sync);
EGLAPI EGLint EGLAPIENTRY eglClientWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout);
EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttrib (EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value);
+EGLAPI EGLImage EGLAPIENTRY eglCreateImage (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImage (EGLDisplay dpy, EGLImage image);
EGLAPI EGLDisplay EGLAPIENTRY eglGetPlatformDisplay (EGLenum platform, void *native_display, const EGLAttrib *attrib_list);
EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformWindowSurface (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list);
EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurface (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list);
diff --git a/src/3rdparty/angle/include/EGL/eglext.h b/src/3rdparty/angle/include/EGL/eglext.h
index 0cc5eec293..a44afecb3f 100644
--- a/src/3rdparty/angle/include/EGL/eglext.h
+++ b/src/3rdparty/angle/include/EGL/eglext.h
@@ -440,24 +440,28 @@ EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurfacePointerANGLE (EGLDisplay dpy, EGLSu
#ifndef EGL_ANGLE_platform_angle
#define EGL_ANGLE_platform_angle 1
-#define EGL_PLATFORM_ANGLE_ANGLE 0x3201
-#define EGL_PLATFORM_ANGLE_TYPE_ANGLE 0x3202
-#define EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE 0x3203
-#define EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE 0x3204
-#define EGL_PLATFORM_ANGLE_TYPE_DEFAULT_ANGLE 0x3205
+#define EGL_PLATFORM_ANGLE_ANGLE 0x3202
+#define EGL_PLATFORM_ANGLE_TYPE_ANGLE 0x3203
+#define EGL_PLATFORM_ANGLE_MAX_VERSION_MAJOR_ANGLE 0x3204
+#define EGL_PLATFORM_ANGLE_MAX_VERSION_MINOR_ANGLE 0x3205
+#define EGL_PLATFORM_ANGLE_TYPE_DEFAULT_ANGLE 0x3206
#endif /* EGL_ANGLE_platform_angle */
#ifndef EGL_ANGLE_platform_angle_d3d
#define EGL_ANGLE_platform_angle_d3d 1
-#define EGL_PLATFORM_ANGLE_TYPE_D3D9_ANGLE 0x3206
-#define EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE 0x3207
-#define EGL_PLATFORM_ANGLE_USE_WARP_ANGLE 0x3208
+#define EGL_PLATFORM_ANGLE_TYPE_D3D9_ANGLE 0x3207
+#define EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE 0x3208
+#define EGL_PLATFORM_ANGLE_DEVICE_TYPE_ANGLE 0x3209
+#define EGL_PLATFORM_ANGLE_DEVICE_TYPE_HARDWARE_ANGLE 0x320A
+#define EGL_PLATFORM_ANGLE_DEVICE_TYPE_WARP_ANGLE 0x320B
+#define EGL_PLATFORM_ANGLE_DEVICE_TYPE_REFERENCE_ANGLE 0x320C
+#define EGL_PLATFORM_ANGLE_ENABLE_AUTOMATIC_TRIM_ANGLE 0x320F
#endif /* EGL_ANGLE_platform_angle_d3d */
#ifndef EGL_ANGLE_platform_angle_opengl
#define EGL_ANGLE_platform_angle_opengl 1
-#define EGL_PLATFORM_ANGLE_TYPE_OPENGL_ANGLE 0x3209
-#define EGL_PLATFORM_ANGLE_TYPE_OPENGLES_ANGLE 0x320A
+#define EGL_PLATFORM_ANGLE_TYPE_OPENGL_ANGLE 0x320D
+#define EGL_PLATFORM_ANGLE_TYPE_OPENGLES_ANGLE 0x320E
#endif /* EGL_ANGLE_platform_angle_opengl */
#ifndef EGL_ARM_pixmap_multisample_discard
diff --git a/src/3rdparty/angle/include/EGL/eglplatform.h b/src/3rdparty/angle/include/EGL/eglplatform.h
index 2eb3674a0b..519df3e750 100644
--- a/src/3rdparty/angle/include/EGL/eglplatform.h
+++ b/src/3rdparty/angle/include/EGL/eglplatform.h
@@ -73,15 +73,14 @@
#endif
#include <windows.h>
+typedef HDC EGLNativeDisplayType;
typedef HBITMAP EGLNativePixmapType;
-#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_PC_APP || WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP) /* Windows Store */
+#if !defined(WINAPI_FAMILY) || (WINAPI_FAMILY == WINAPI_FAMILY_DESKTOP_APP) /* Windows Desktop */
+typedef HWND EGLNativeWindowType;
+#else /* Windows Store */
#include <inspectable.h>
-typedef IInspectable* EGLNativeDisplayType;
typedef IInspectable* EGLNativeWindowType;
-#else
-typedef HDC EGLNativeDisplayType;
-typedef HWND EGLNativeWindowType;
#endif
#elif defined(__WINSCW__) || defined(__SYMBIAN32__) /* Symbian */
@@ -110,6 +109,14 @@ typedef Display *EGLNativeDisplayType;
typedef Pixmap EGLNativePixmapType;
typedef Window EGLNativeWindowType;
+#elif defined(__GNUC__) && ( defined(__APPLE_CPP__) || defined(__APPLE_CC__) || defined(__MACOS_CLASSIC__) )
+
+// TODO(jmadill): native implementation for OSX
+
+typedef void *EGLNativeDisplayType;
+typedef void *EGLNativePixmapType;
+typedef void *EGLNativeWindowType;
+
#else
#error "Platform not recognized"
#endif
diff --git a/src/3rdparty/angle/include/GLSLANG/ShaderLang.h b/src/3rdparty/angle/include/GLSLANG/ShaderLang.h
index 647fed6a02..126205af2c 100644
--- a/src/3rdparty/angle/include/GLSLANG/ShaderLang.h
+++ b/src/3rdparty/angle/include/GLSLANG/ShaderLang.h
@@ -3,8 +3,8 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
-#ifndef _COMPILER_INTERFACE_INCLUDED_
-#define _COMPILER_INTERFACE_INCLUDED_
+#ifndef GLSLANG_SHADERLANG_H_
+#define GLSLANG_SHADERLANG_H_
#if defined(COMPONENT_BUILD) && !defined(ANGLE_TRANSLATOR_STATIC)
#if defined(_WIN32) || defined(_WIN64)
@@ -48,7 +48,7 @@ typedef unsigned int GLenum;
// Version number for shader translation API.
// It is incremented every time the API changes.
-#define ANGLE_SH_VERSION 132
+#define ANGLE_SH_VERSION 134
typedef enum {
SH_GLES2_SPEC = 0x8B40,
@@ -81,11 +81,16 @@ typedef enum {
} ShShaderSpec;
typedef enum {
- SH_ESSL_OUTPUT = 0x8B45,
- SH_GLSL_OUTPUT = 0x8B46,
- SH_HLSL_OUTPUT = 0x8B47,
- SH_HLSL9_OUTPUT = 0x8B47,
- SH_HLSL11_OUTPUT = 0x8B48
+ SH_ESSL_OUTPUT = 0x8B45,
+ // SH_GLSL_OUTPUT is deprecated. This is to not break the build.
+ SH_GLSL_OUTPUT = 0x8B46,
+ SH_GLSL_COMPATIBILITY_OUTPUT = 0x8B46,
+ SH_GLSL_CORE_OUTPUT = 0x8B47,
+
+ // HLSL output only supported in some configurations.
+ SH_HLSL_OUTPUT = 0x8B48,
+ SH_HLSL9_OUTPUT = 0x8B48,
+ SH_HLSL11_OUTPUT = 0x8B49
} ShShaderOutput;
// Compile options.
@@ -223,6 +228,10 @@ typedef struct
int EXT_draw_buffers;
int EXT_frag_depth;
int EXT_shader_texture_lod;
+ int WEBGL_debug_shader_precision;
+ int EXT_shader_framebuffer_fetch;
+ int NV_shader_framebuffer_fetch;
+ int ARM_shader_framebuffer_fetch;
// Set to 1 to enable replacing GL_EXT_draw_buffers #extension directives
// with GL_NV_draw_buffers in ESSL output. This flag can be used to emulate
@@ -290,7 +299,8 @@ COMPILER_EXPORT const std::string &ShGetBuiltInResourcesString(const ShHandle ha
// spec: Specifies the language spec the compiler must conform to -
// SH_GLES2_SPEC or SH_WEBGL_SPEC.
// output: Specifies the output code type - SH_ESSL_OUTPUT, SH_GLSL_OUTPUT,
-// SH_HLSL9_OUTPUT or SH_HLSL11_OUTPUT.
+// SH_HLSL9_OUTPUT or SH_HLSL11_OUTPUT. Note: HLSL output is only
+// supported in some configurations.
// resources: Specifies the built-in resources.
COMPILER_EXPORT ShHandle ShConstructCompiler(
sh::GLenum type,
@@ -408,4 +418,4 @@ COMPILER_EXPORT bool ShGetUniformRegister(const ShHandle handle,
const std::string &uniformName,
unsigned int *indexOut);
-#endif // _COMPILER_INTERFACE_INCLUDED_
+#endif // GLSLANG_SHADERLANG_H_
diff --git a/src/3rdparty/angle/include/GLSLANG/ShaderVars.h b/src/3rdparty/angle/include/GLSLANG/ShaderVars.h
index da21c3e76e..4128c343f8 100644
--- a/src/3rdparty/angle/include/GLSLANG/ShaderVars.h
+++ b/src/3rdparty/angle/include/GLSLANG/ShaderVars.h
@@ -7,8 +7,8 @@
// Types to represent GL variables (varyings, uniforms, etc)
//
-#ifndef _COMPILER_INTERFACE_VARIABLES_
-#define _COMPILER_INTERFACE_VARIABLES_
+#ifndef GLSLANG_SHADERVARS_H_
+#define GLSLANG_SHADERVARS_H_
#include <string>
#include <vector>
@@ -28,6 +28,9 @@ enum InterpolationType
INTERPOLATION_FLAT
};
+// Validate link & SSO consistency of interpolation qualifiers
+COMPILER_EXPORT bool InterpolationTypesMatch(InterpolationType a, InterpolationType b);
+
// Uniform block layout qualifier, see section 4.3.8.3 of the ESSL 3.00.4 spec
enum BlockLayoutType
{
@@ -182,4 +185,4 @@ struct COMPILER_EXPORT InterfaceBlock
}
-#endif // _COMPILER_INTERFACE_VARIABLES_
+#endif // GLSLANG_SHADERVARS_H_
diff --git a/src/3rdparty/angle/include/KHR/khrplatform.h b/src/3rdparty/angle/include/KHR/khrplatform.h
index 1ac2d3f324..c9e6f17d34 100644..100755
--- a/src/3rdparty/angle/include/KHR/khrplatform.h
+++ b/src/3rdparty/angle/include/KHR/khrplatform.h
@@ -97,7 +97,7 @@
*-------------------------------------------------------------------------
* This precedes the return type of the function in the function prototype.
*/
-#if defined(_WIN32) && !defined(__SCITECH_SNAP__) && !defined(QT_OPENGL_ES_2_ANGLE_STATIC)
+#if defined(_WIN32) && !defined(__SCITECH_SNAP__)
# define KHRONOS_APICALL __declspec(dllimport)
#elif defined (__SYMBIAN32__)
# define KHRONOS_APICALL IMPORT_C
diff --git a/src/3rdparty/angle/include/angle_gl.h b/src/3rdparty/angle/include/angle_gl.h
index d093f75ee2..e7ecdbd2f0 100644
--- a/src/3rdparty/angle/include/angle_gl.h
+++ b/src/3rdparty/angle/include/angle_gl.h
@@ -7,8 +7,8 @@
// Includes all necessary GL headers and definitions for ANGLE.
//
-#ifndef ANGLE_GL_H_
-#define ANGLE_GL_H_
+#ifndef ANGLEGL_H_
+#define ANGLEGL_H_
#include "GLES2/gl2.h"
#include "GLES2/gl2ext.h"
@@ -20,4 +20,4 @@
#define GL_SAMPLER_2D_RECT_ARB 0x8B63
#endif
-#endif // ANGLE_GL_H_
+#endif // ANGLEGL_H_
diff --git a/src/3rdparty/angle/include/export.h b/src/3rdparty/angle/include/export.h
new file mode 100644
index 0000000000..cdf6245d6d
--- /dev/null
+++ b/src/3rdparty/angle/include/export.h
@@ -0,0 +1,28 @@
+//
+// Copyright(c) 2014 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// export.h : Defines ANGLE_EXPORT, a macro for exporting functions from the DLL
+
+#ifndef LIBGLESV2_EXPORT_H_
+#define LIBGLESV2_EXPORT_H_
+
+#if defined(_WIN32)
+# if defined(LIBGLESV2_IMPLEMENTATION) || defined(LIBANGLE_IMPLEMENTATION)
+# define ANGLE_EXPORT __declspec(dllexport)
+# else
+# define ANGLE_EXPORT __declspec(dllimport)
+# endif
+#elif defined(__GNUC__)
+# if defined(LIBGLESV2_IMPLEMENTATION) || defined(LIBANGLE_IMPLEMENTATION)
+# define ANGLE_EXPORT __attribute__((visibility ("default")))
+# else
+# define ANGLE_EXPORT
+# endif
+#else
+# define ANGLE_EXPORT
+#endif
+
+#endif // LIBGLESV2_EXPORT_H_
diff --git a/src/3rdparty/angle/include/platform/Platform.h b/src/3rdparty/angle/include/platform/Platform.h
new file mode 100644
index 0000000000..d915d5c0fd
--- /dev/null
+++ b/src/3rdparty/angle/include/platform/Platform.h
@@ -0,0 +1,112 @@
+//
+// Copyright (c) 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Platform.h: The public interface ANGLE exposes to the API layer, for
+// doing platform-specific tasks like gathering data, or for tracing.
+
+#ifndef ANGLE_PLATFORM_H
+#define ANGLE_PLATFORM_H
+
+#include <stdint.h>
+
+#include "../export.h"
+
+namespace angle
+{
+
+class Platform
+{
+ public:
+
+ // Tracing --------
+
+ typedef uint64_t TraceEventHandle;
+
+ // Add a trace event to the platform tracing system. Depending on the actual
+ // enabled state, this event may be recorded or dropped.
+ // - phase specifies the type of event:
+ // - BEGIN ('B'): Marks the beginning of a scoped event.
+ // - END ('E'): Marks the end of a scoped event.
+ // - COMPLETE ('X'): Marks the beginning of a scoped event, but doesn't
+ // need a matching END event. Instead, at the end of the scope,
+ // updateTraceEventDuration() must be called with the TraceEventHandle
+ // returned from addTraceEvent().
+ // - INSTANT ('I'): Standalone, instantaneous event.
+ // - START ('S'): Marks the beginning of an asynchronous event (the end
+ // event can occur in a different scope or thread). The id parameter is
+ // used to match START/FINISH pairs.
+ // - FINISH ('F'): Marks the end of an asynchronous event.
+ // - COUNTER ('C'): Used to trace integer quantities that change over
+ // time. The argument values are expected to be of type int.
+ // - METADATA ('M'): Reserved for internal use.
+ // - categoryEnabled is the pointer returned by getTraceCategoryEnabledFlag.
+ // - name is the name of the event. Also used to match BEGIN/END and
+ // START/FINISH pairs.
+ // - id optionally allows events of the same name to be distinguished from
+ // each other. For example, to trace the consutruction and destruction of
+ // objects, specify the pointer as the id parameter.
+ // - numArgs specifies the number of elements in argNames, argTypes, and
+ // argValues.
+ // - argNames is the array of argument names. Use long-lived literal strings
+ // or specify the COPY flag.
+ // - argTypes is the array of argument types:
+ // - BOOL (1): bool
+ // - UINT (2): unsigned long long
+ // - INT (3): long long
+ // - DOUBLE (4): double
+ // - POINTER (5): void*
+ // - STRING (6): char* (long-lived null-terminated char* string)
+ // - COPY_STRING (7): char* (temporary null-terminated char* string)
+ // - CONVERTABLE (8): WebConvertableToTraceFormat
+ // - argValues is the array of argument values. Each value is the unsigned
+ // long long member of a union of all supported types.
+ // - flags can be 0 or one or more of the following, ORed together:
+ // - COPY (0x1): treat all strings (name, argNames and argValues of type
+ // string) as temporary so that they will be copied by addTraceEvent.
+ // - HAS_ID (0x2): use the id argument to uniquely identify the event for
+ // matching with other events of the same name.
+ // - MANGLE_ID (0x4): specify this flag if the id parameter is the value
+ // of a pointer.
+ virtual TraceEventHandle addTraceEvent(char phase,
+ const unsigned char *categoryEnabledFlag,
+ const char *name,
+ unsigned long long id,
+ double timestamp,
+ int numArgs,
+ const char **argNames,
+ const unsigned char *argTypes,
+ const unsigned long long *argValues,
+ unsigned char flags)
+ {
+ return 0;
+ }
+
+ // Set the duration field of a COMPLETE trace event.
+ virtual void updateTraceEventDuration(const unsigned char* categoryEnabledFlag, const char* name, TraceEventHandle) { }
+
+ // Callbacks for reporting histogram data.
+ // CustomCounts histogram has exponential bucket sizes, so that min=1, max=1000000, bucketCount=50 would do.
+ virtual void histogramCustomCounts(const char* name, int sample, int min, int max, int bucketCount) { }
+ // Enumeration histogram buckets are linear, boundaryValue should be larger than any possible sample value.
+ virtual void histogramEnumeration(const char* name, int sample, int boundaryValue) { }
+ // Unlike enumeration histograms, sparse histograms only allocate memory for non-empty buckets.
+ virtual void histogramSparse(const char* name, int sample) { }
+
+ protected:
+ virtual ~Platform() { }
+};
+
+}
+
+typedef void(*ANGLEPlatformInitializeFunc)(angle::Platform*);
+ANGLE_EXPORT void ANGLEPlatformInitialize(angle::Platform*);
+
+typedef void (*ANGLEPlatformShutdownFunc)();
+ANGLE_EXPORT void ANGLEPlatformShutdown();
+
+typedef angle::Platform *(*ANGLEPlatformCurrentFunc)();
+ANGLE_EXPORT angle::Platform *ANGLEPlatformCurrent();
+
+#endif // ANGLE_PLATFORM_H
diff --git a/src/3rdparty/angle/src/commit.h b/src/3rdparty/angle/src/commit.h
deleted file mode 100644
index 08fc893c25..0000000000
--- a/src/3rdparty/angle/src/commit.h
+++ /dev/null
@@ -1,12 +0,0 @@
-//
-// Copyright (c) 2014 The ANGLE Project Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
-// commit.h:
-// This is a default commit hash header, when git is not available.
-//
-
-#define ANGLE_COMMIT_HASH "30d6c255d238"
-#define ANGLE_COMMIT_HASH_SIZE 12
-#define ANGLE_COMMIT_DATE "2014-11-13 17:37:03 +0000"
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/MemoryBuffer.cpp b/src/3rdparty/angle/src/common/MemoryBuffer.cpp
index 2b5b09a324..e7a3fb4a2b 100644
--- a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/MemoryBuffer.cpp
+++ b/src/3rdparty/angle/src/common/MemoryBuffer.cpp
@@ -4,12 +4,13 @@
// found in the LICENSE file.
//
-#include "libGLESv2/renderer/d3d/MemoryBuffer.h"
-#include "common/debug.h"
+#include "common/MemoryBuffer.h"
#include <algorithm>
#include <cstdlib>
+#include "common/debug.h"
+
namespace rx
{
@@ -32,26 +33,31 @@ bool MemoryBuffer::resize(size_t size)
free(mData);
mData = NULL;
mSize = 0;
+ return true;
+ }
+
+ if (size == mSize)
+ {
+ return true;
}
- else
+
+ // Only reallocate if the size has changed.
+ uint8_t *newMemory = reinterpret_cast<uint8_t*>(malloc(sizeof(uint8_t) * size));
+ if (newMemory == NULL)
+ {
+ return false;
+ }
+
+ if (mData)
{
- uint8_t *newMemory = reinterpret_cast<uint8_t*>(malloc(sizeof(uint8_t) * size));
- if (newMemory == NULL)
- {
- return false;
- }
-
- if (mData)
- {
- // Copy the intersection of the old data and the new data
- std::copy(mData, mData + std::min(mSize, size), newMemory);
- free(mData);
- }
-
- mData = newMemory;
- mSize = size;
+ // Copy the intersection of the old data and the new data
+ std::copy(mData, mData + std::min(mSize, size), newMemory);
+ free(mData);
}
+ mData = newMemory;
+ mSize = size;
+
return true;
}
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/MemoryBuffer.h b/src/3rdparty/angle/src/common/MemoryBuffer.h
index c65f79fe10..ec621cbca7 100644
--- a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/MemoryBuffer.h
+++ b/src/3rdparty/angle/src/common/MemoryBuffer.h
@@ -4,16 +4,18 @@
// found in the LICENSE file.
//
-#ifndef LIBGLESV2_RENDERER_D3D_MEMORYBUFFER_H_
-#define LIBGLESV2_RENDERER_D3D_MEMORYBUFFER_H_
+#ifndef COMMON_MEMORYBUFFER_H_
+#define COMMON_MEMORYBUFFER_H_
+
+#include "common/angleutils.h"
#include <cstddef>
-#include <cstdint>
+#include <stdint.h>
namespace rx
{
-class MemoryBuffer
+class MemoryBuffer : angle::NonCopyable
{
public:
MemoryBuffer();
@@ -33,4 +35,4 @@ class MemoryBuffer
}
-#endif // LIBGLESV2_RENDERER_D3D_MEMORYBUFFER_H
+#endif // COMMON_MEMORYBUFFER_H_
diff --git a/src/3rdparty/angle/src/common/Optional.h b/src/3rdparty/angle/src/common/Optional.h
new file mode 100644
index 0000000000..9665b7ddf6
--- /dev/null
+++ b/src/3rdparty/angle/src/common/Optional.h
@@ -0,0 +1,61 @@
+//
+// Copyright (c) 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// Optional.h:
+// Represents a type that may be invalid, similar to std::optional.
+//
+
+#ifndef COMMON_OPTIONAL_H_
+#define COMMON_OPTIONAL_H_
+
+template <class T>
+struct Optional
+{
+ Optional()
+ : mValid(false),
+ mValue(T())
+ {}
+
+ explicit Optional(const T &valueIn)
+ : mValid(true),
+ mValue(valueIn)
+ {}
+
+ Optional(const Optional &other)
+ : mValid(other.mValid),
+ mValue(other.mValue)
+ {}
+
+ Optional &operator=(const Optional &other)
+ {
+ this->mValid = other.mValid;
+ this->mValue = other.mValue;
+ return *this;
+ }
+
+ static Optional None()
+ {
+ return Optional();
+ }
+
+ bool valid() const { return mValid; }
+ const T &value() const { return mValue; }
+
+ bool operator==(const Optional &other) const
+ {
+ return ((mValid == other.mValid) && (!mValid || (mValue == other.mValue)));
+ }
+
+ bool operator!=(const Optional &other) const
+ {
+ return !(*this == other);
+ }
+
+ private:
+ bool mValid;
+ T mValue;
+};
+
+#endif // COMMON_OPTIONAL_H_
diff --git a/src/3rdparty/angle/src/common/RefCountObject.h b/src/3rdparty/angle/src/common/RefCountObject.h
deleted file mode 100644
index 6eeaee1928..0000000000
--- a/src/3rdparty/angle/src/common/RefCountObject.h
+++ /dev/null
@@ -1,95 +0,0 @@
-//
-// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
-
-// RefCountObject.h: Defines the gl::RefCountObject base class that provides
-// lifecycle support for GL objects using the traditional BindObject scheme, but
-// that need to be reference counted for correct cross-context deletion.
-// (Concretely, textures, buffers and renderbuffers.)
-
-#ifndef COMMON_REFCOUNTOBJECT_H_
-#define COMMON_REFCOUNTOBJECT_H_
-
-#include "common/debug.h"
-
-#include "angle_gl.h"
-
-#include <cstddef>
-
-class RefCountObject
-{
- public:
- explicit RefCountObject(GLuint id);
- virtual ~RefCountObject();
-
- virtual void addRef() const;
- virtual void release() const;
-
- GLuint id() const { return mId; }
-
- private:
- GLuint mId;
-
- mutable std::size_t mRefCount;
-};
-
-class RefCountObjectBindingPointer
-{
- protected:
- RefCountObjectBindingPointer() : mObject(NULL) { }
- ~RefCountObjectBindingPointer() { ASSERT(mObject == NULL); } // Objects have to be released before the resource manager is destroyed, so they must be explicitly cleaned up.
-
- void set(RefCountObject *newObject);
- RefCountObject *get() const { return mObject; }
-
- public:
- GLuint id() const { return (mObject != NULL) ? mObject->id() : 0; }
- bool operator!() const { return (get() == NULL); }
-
- private:
- RefCountObject *mObject;
-};
-
-template <class ObjectType>
-class BindingPointer : public RefCountObjectBindingPointer
-{
- public:
- void set(ObjectType *newObject) { RefCountObjectBindingPointer::set(newObject); }
- ObjectType *get() const { return static_cast<ObjectType*>(RefCountObjectBindingPointer::get()); }
- ObjectType *operator->() const { return get(); }
-};
-
-template <class ObjectType>
-class OffsetBindingPointer : public RefCountObjectBindingPointer
-{
- public:
- OffsetBindingPointer() : mOffset(0), mSize(0) { }
-
- void set(ObjectType *newObject)
- {
- RefCountObjectBindingPointer::set(newObject);
- mOffset = 0;
- mSize = 0;
- }
-
- void set(ObjectType *newObject, GLintptr offset, GLsizeiptr size)
- {
- RefCountObjectBindingPointer::set(newObject);
- mOffset = offset;
- mSize = size;
- }
-
- GLintptr getOffset() const { return mOffset; }
- GLsizeiptr getSize() const { return mSize; }
-
- ObjectType *get() const { return static_cast<ObjectType*>(RefCountObjectBindingPointer::get()); }
- ObjectType *operator->() const { return get(); }
-
- private:
- GLintptr mOffset;
- GLsizeiptr mSize;
-};
-
-#endif // COMMON_REFCOUNTOBJECT_H_
diff --git a/src/3rdparty/angle/src/common/angleutils.cpp b/src/3rdparty/angle/src/common/angleutils.cpp
index c1367c460a..af5eb6c447 100644
--- a/src/3rdparty/angle/src/common/angleutils.cpp
+++ b/src/3rdparty/angle/src/common/angleutils.cpp
@@ -5,7 +5,8 @@
//
#include "common/angleutils.h"
-#include "debug.h"
+#include "common/debug.h"
+
#include <stdio.h>
#include <vector>
diff --git a/src/3rdparty/angle/src/common/angleutils.h b/src/3rdparty/angle/src/common/angleutils.h
index b343ece5bc..4cf84a3182 100644
--- a/src/3rdparty/angle/src/common/angleutils.h
+++ b/src/3rdparty/angle/src/common/angleutils.h
@@ -11,19 +11,31 @@
#include "common/platform.h"
-#include <stddef.h>
-#include <limits.h>
+#include <climits>
+#include <cstdarg>
+#include <cstddef>
#include <string>
#include <set>
#include <sstream>
-#include <cstdarg>
#include <vector>
-// A macro to disallow the copy constructor and operator= functions
-// This must be used in the private: declarations for a class
-#define DISALLOW_COPY_AND_ASSIGN(TypeName) \
- TypeName(const TypeName&); \
- void operator=(const TypeName&)
+// A helper class to disallow copy and assignment operators
+namespace angle
+{
+
+class NonCopyable
+{
+#if !defined(_MSC_VER) || (_MSC_VER >= 1800)
+ public:
+ NonCopyable() = default;
+ ~NonCopyable() = default;
+ protected:
+ NonCopyable(const NonCopyable&) = delete;
+ void operator=(const NonCopyable&) = delete;
+#endif
+};
+
+}
template <typename T, size_t N>
inline size_t ArraySize(T(&)[N])
@@ -150,13 +162,12 @@ std::string FormatString(const char *fmt, ...);
#define snprintf _snprintf
#endif
-#define VENDOR_ID_AMD 0x1002
-#define VENDOR_ID_INTEL 0x8086
-#define VENDOR_ID_NVIDIA 0x10DE
-
#define GL_BGRA4_ANGLEX 0x6ABC
#define GL_BGR5_A1_ANGLEX 0x6ABD
#define GL_INT_64_ANGLEX 0x6ABE
#define GL_STRUCT_ANGLEX 0x6ABF
+// Hidden enum for the NULL D3D device type.
+#define EGL_PLATFORM_ANGLE_DEVICE_TYPE_NULL_ANGLE 0x6AC0
+
#endif // COMMON_ANGLEUTILS_H_
diff --git a/src/3rdparty/angle/src/common/debug.cpp b/src/3rdparty/angle/src/common/debug.cpp
index 5f55ff1e39..2fc0a2984a 100644
--- a/src/3rdparty/angle/src/common/debug.cpp
+++ b/src/3rdparty/angle/src/common/debug.cpp
@@ -17,172 +17,9 @@
namespace gl
{
-#if defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
-// Wraps the D3D9/D3D11 debug annotation functions.
-class DebugAnnotationWrapper
-{
- public:
- DebugAnnotationWrapper() { };
- virtual ~DebugAnnotationWrapper() { };
- virtual void beginEvent(const std::wstring &eventName) = 0;
- virtual void endEvent() = 0;
- virtual void setMarker(const std::wstring &markerName) = 0;
- virtual bool getStatus() = 0;
-};
-#if defined(ANGLE_ENABLE_D3D9)
-class D3D9DebugAnnotationWrapper : public DebugAnnotationWrapper
+namespace
{
- public:
- void beginEvent(const std::wstring &eventName)
- {
- D3DPERF_BeginEvent(0, eventName.c_str());
- }
-
- void endEvent()
- {
- D3DPERF_EndEvent();
- }
-
- void setMarker(const std::wstring &markerName)
- {
- D3DPERF_SetMarker(0, markerName.c_str());
- }
-
- bool getStatus()
- {
- return !!D3DPERF_GetStatus();
- }
-};
-#endif // ANGLE_ENABLE_D3D9
-
-#if defined(ANGLE_ENABLE_D3D11)
-class D3D11DebugAnnotationWrapper : public DebugAnnotationWrapper
-{
- public:
-
- D3D11DebugAnnotationWrapper()
- : mInitialized(false),
- mD3d11Module(NULL),
- mUserDefinedAnnotation(NULL)
- {
- // D3D11 devices can't be created during DllMain.
- // We defer device creation until the object is actually used.
- }
-
- ~D3D11DebugAnnotationWrapper()
- {
- if (mInitialized)
- {
- SafeRelease(mUserDefinedAnnotation);
- FreeLibrary(mD3d11Module);
- }
- }
-
- virtual void beginEvent(const std::wstring &eventName)
- {
- initializeDevice();
-
- mUserDefinedAnnotation->BeginEvent(eventName.c_str());
- }
-
- virtual void endEvent()
- {
- initializeDevice();
-
- mUserDefinedAnnotation->EndEvent();
- }
-
- virtual void setMarker(const std::wstring &markerName)
- {
- initializeDevice();
-
- mUserDefinedAnnotation->SetMarker(markerName.c_str());
- }
-
- virtual bool getStatus()
- {
- // ID3DUserDefinedAnnotation::GetStatus doesn't work with the Graphics Diagnostics tools in Visual Studio 2013.
-
-#if defined(_DEBUG) && defined(ANGLE_ENABLE_WINDOWS_STORE)
- // In the Windows Store, we can use IDXGraphicsAnalysis. The call to GetDebugInterface1 only succeeds if the app is under capture.
- // This should only be called in DEBUG mode.
- // If an app links against DXGIGetDebugInterface1 in release mode then it will fail Windows Store ingestion checks.
- IDXGraphicsAnalysis* graphicsAnalysis;
- DXGIGetDebugInterface1(0, IID_PPV_ARGS(&graphicsAnalysis));
- bool underCapture = (graphicsAnalysis != NULL);
- SafeRelease(graphicsAnalysis);
- return underCapture;
-#endif
-
- // Otherwise, we have to return true here.
- return true;
- }
-
- protected:
-
- void initializeDevice()
- {
- if (!mInitialized)
- {
-#if !defined(ANGLE_ENABLE_WINDOWS_STORE)
- mD3d11Module = LoadLibrary(TEXT("d3d11.dll"));
- ASSERT(mD3d11Module);
-
- PFN_D3D11_CREATE_DEVICE D3D11CreateDevice = (PFN_D3D11_CREATE_DEVICE)GetProcAddress(mD3d11Module, "D3D11CreateDevice");
- ASSERT(D3D11CreateDevice != NULL);
-#endif // !ANGLE_ENABLE_WINDOWS_STORE
-
- ID3D11Device* device = NULL;
- ID3D11DeviceContext* context = NULL;
-
- HRESULT hr = E_FAIL;
-
- // Create a D3D_DRIVER_TYPE_NULL device, which is much cheaper than other types of device.
- hr = D3D11CreateDevice(NULL, D3D_DRIVER_TYPE_NULL, NULL, 0, NULL, 0, D3D11_SDK_VERSION, &device, NULL, &context);
- ASSERT(SUCCEEDED(hr));
-
- hr = context->QueryInterface(__uuidof(mUserDefinedAnnotation), reinterpret_cast<void**>(&mUserDefinedAnnotation));
- ASSERT(SUCCEEDED(hr) && mUserDefinedAnnotation != NULL);
-
- SafeRelease(device);
- SafeRelease(context);
-
- mInitialized = true;
- }
- }
-
- bool mInitialized;
- HMODULE mD3d11Module;
- ID3DUserDefinedAnnotation* mUserDefinedAnnotation;
-};
-#endif // ANGLE_ENABLE_D3D11
-
-static DebugAnnotationWrapper* g_DebugAnnotationWrapper = NULL;
-
-void InitializeDebugAnnotations()
-{
-#if defined(ANGLE_ENABLE_D3D9)
- g_DebugAnnotationWrapper = new D3D9DebugAnnotationWrapper();
-#elif defined(ANGLE_ENABLE_D3D11)
- // If the project uses D3D9 then we can use the D3D9 debug annotations, even with the D3D11 renderer.
- // However, if D3D9 is unavailable (e.g. in Windows Store), then we use D3D11 debug annotations.
- // The D3D11 debug annotations are methods on ID3DUserDefinedAnnotation, which is implemented by the DeviceContext.
- // This doesn't have to be the same DeviceContext that the renderer uses, though.
- g_DebugAnnotationWrapper = new D3D11DebugAnnotationWrapper();
-#endif
-}
-
-void UninitializeDebugAnnotations()
-{
- if (g_DebugAnnotationWrapper != NULL)
- {
- SafeDelete(g_DebugAnnotationWrapper);
- }
-}
-
-#endif // ANGLE_ENABLE_DEBUG_ANNOTATIONS
-
enum DebugTraceOutputType
{
DebugTraceOutputTypeNone,
@@ -190,29 +27,44 @@ enum DebugTraceOutputType
DebugTraceOutputTypeBeginEvent
};
-static void output(bool traceInDebugOnly, DebugTraceOutputType outputType, const char *format, va_list vararg)
-{
-#if defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
- static std::vector<char> buffer(512);
+DebugAnnotator *g_debugAnnotator = nullptr;
- if (perfActive())
+void output(bool traceInDebugOnly, MessageType messageType, DebugTraceOutputType outputType,
+ const char *format, va_list vararg)
+{
+ if (DebugAnnotationsActive())
{
+ static std::vector<char> buffer(512);
size_t len = FormatStringIntoVector(format, vararg, buffer);
std::wstring formattedWideMessage(buffer.begin(), buffer.begin() + len);
+ ASSERT(g_debugAnnotator != nullptr);
switch (outputType)
{
- case DebugTraceOutputTypeNone:
- break;
- case DebugTraceOutputTypeBeginEvent:
- g_DebugAnnotationWrapper->beginEvent(formattedWideMessage);
- break;
- case DebugTraceOutputTypeSetMarker:
- g_DebugAnnotationWrapper->setMarker(formattedWideMessage);
- break;
+ case DebugTraceOutputTypeNone:
+ break;
+ case DebugTraceOutputTypeBeginEvent:
+ g_debugAnnotator->beginEvent(formattedWideMessage);
+ break;
+ case DebugTraceOutputTypeSetMarker:
+ g_debugAnnotator->setMarker(formattedWideMessage);
+ break;
}
}
-#endif // ANGLE_ENABLE_DEBUG_ANNOTATIONS
+
+ std::string formattedMessage;
+ UNUSED_TRACE_VARIABLE(formattedMessage);
+
+#if !defined(NDEBUG) && defined(_MSC_VER)
+ if (messageType == MESSAGE_ERR)
+ {
+ if (formattedMessage.empty())
+ {
+ formattedMessage = FormatString(format, vararg);
+ }
+ OutputDebugStringA(formattedMessage.c_str());
+ }
+#endif
#if defined(ANGLE_ENABLE_DEBUG_TRACE)
#if defined(NDEBUG)
@@ -221,7 +73,10 @@ static void output(bool traceInDebugOnly, DebugTraceOutputType outputType, const
return;
}
#endif // NDEBUG
- std::string formattedMessage = FormatString(format, vararg);
+ if (formattedMessage.empty())
+ {
+ formattedMessage = FormatString(format, vararg);
+ }
static std::ofstream file(TRACE_OUTPUT_FILE, std::ofstream::app);
if (file)
@@ -237,53 +92,57 @@ static void output(bool traceInDebugOnly, DebugTraceOutputType outputType, const
#endif // ANGLE_ENABLE_DEBUG_TRACE
}
-void trace(bool traceInDebugOnly, const char *format, ...)
+} // namespace
+
+bool DebugAnnotationsActive()
{
- va_list vararg;
- va_start(vararg, format);
#if defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
- output(traceInDebugOnly, DebugTraceOutputTypeSetMarker, format, vararg);
+ return g_debugAnnotator != nullptr && g_debugAnnotator->getStatus();
#else
- output(traceInDebugOnly, DebugTraceOutputTypeNone, format, vararg);
+ return false;
#endif
- va_end(vararg);
}
-bool perfActive()
+void InitializeDebugAnnotations(DebugAnnotator *debugAnnotator)
{
-#if defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
- static bool active = g_DebugAnnotationWrapper->getStatus();
- return active;
-#else
- return false;
-#endif
+ UninitializeDebugAnnotations();
+ g_debugAnnotator = debugAnnotator;
+}
+
+void UninitializeDebugAnnotations()
+{
+ // Pointer is not managed.
+ g_debugAnnotator = nullptr;
+}
+
+void trace(bool traceInDebugOnly, MessageType messageType, const char *format, ...)
+{
+ va_list vararg;
+ va_start(vararg, format);
+ output(traceInDebugOnly, messageType, DebugTraceOutputTypeSetMarker, format, vararg);
+ va_end(vararg);
}
ScopedPerfEventHelper::ScopedPerfEventHelper(const char* format, ...)
{
#if !defined(ANGLE_ENABLE_DEBUG_TRACE)
- if (!perfActive())
+ if (!DebugAnnotationsActive())
{
return;
}
#endif // !ANGLE_ENABLE_DEBUG_TRACE
va_list vararg;
va_start(vararg, format);
-#if defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
- output(true, DebugTraceOutputTypeBeginEvent, format, vararg);
-#else
- output(true, DebugTraceOutputTypeNone, format, vararg);
-#endif // ANGLE_ENABLE_DEBUG_ANNOTATIONS
+ output(true, MESSAGE_EVENT, DebugTraceOutputTypeBeginEvent, format, vararg);
va_end(vararg);
}
ScopedPerfEventHelper::~ScopedPerfEventHelper()
{
-#if defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
- if (perfActive())
+ if (DebugAnnotationsActive())
{
- g_DebugAnnotationWrapper->endEvent();
+ g_debugAnnotator->endEvent();
}
-#endif
}
+
}
diff --git a/src/3rdparty/angle/src/common/debug.h b/src/3rdparty/angle/src/common/debug.h
index c177f51314..c4f118ebae 100644
--- a/src/3rdparty/angle/src/common/debug.h
+++ b/src/3rdparty/angle/src/common/debug.h
@@ -9,8 +9,9 @@
#ifndef COMMON_DEBUG_H_
#define COMMON_DEBUG_H_
-#include <stdio.h>
#include <assert.h>
+#include <stdio.h>
+#include <string>
#include "common/angleutils.h"
@@ -20,50 +21,71 @@
namespace gl
{
- // Outputs text to the debugging log, or the debugging window
- void trace(bool traceInDebugOnly, const char *format, ...);
- // Returns whether D3DPERF is active.
- bool perfActive();
+enum MessageType
+{
+ MESSAGE_TRACE,
+ MESSAGE_FIXME,
+ MESSAGE_ERR,
+ MESSAGE_EVENT,
+};
- // Pairs a D3D begin event with an end event.
- class ScopedPerfEventHelper
- {
- public:
- ScopedPerfEventHelper(const char* format, ...);
- ~ScopedPerfEventHelper();
+// Outputs text to the debugging log, or the debugging window
+void trace(bool traceInDebugOnly, MessageType messageType, const char *format, ...);
- private:
- DISALLOW_COPY_AND_ASSIGN(ScopedPerfEventHelper);
- };
+// Pairs a D3D begin event with an end event.
+class ScopedPerfEventHelper : angle::NonCopyable
+{
+ public:
+ ScopedPerfEventHelper(const char* format, ...);
+ ~ScopedPerfEventHelper();
+};
+
+// Wraps the D3D9/D3D11 debug annotation functions.
+class DebugAnnotator : angle::NonCopyable
+{
+ public:
+ DebugAnnotator() { };
+ virtual ~DebugAnnotator() { };
+ virtual void beginEvent(const std::wstring &eventName) = 0;
+ virtual void endEvent() = 0;
+ virtual void setMarker(const std::wstring &markerName) = 0;
+ virtual bool getStatus() = 0;
+};
+
+void InitializeDebugAnnotations(DebugAnnotator *debugAnnotator);
+void UninitializeDebugAnnotations();
+bool DebugAnnotationsActive();
- void InitializeDebugAnnotations();
- void UninitializeDebugAnnotations();
}
-// A macro to output a trace of a function call and its arguments to the debugging log
#if defined(ANGLE_ENABLE_DEBUG_TRACE) || defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
-#define TRACE(message, ...) gl::trace(true, "trace: %s(%d): " message "\n", __FUNCTION__, __LINE__, ##__VA_ARGS__)
+#define ANGLE_TRACE_ENABLED
+#endif
+
+// A macro to output a trace of a function call and its arguments to the debugging log
+#if defined(ANGLE_TRACE_ENABLED)
+#define TRACE(message, ...) gl::trace(true, gl::MESSAGE_TRACE, "trace: %s(%d): " message "\n", __FUNCTION__, __LINE__, ##__VA_ARGS__)
#else
#define TRACE(message, ...) (void(0))
#endif
// A macro to output a function call and its arguments to the debugging log, to denote an item in need of fixing.
-#if defined(ANGLE_ENABLE_DEBUG_TRACE) || defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
-#define FIXME(message, ...) gl::trace(false, "fixme: %s(%d): " message "\n", __FUNCTION__, __LINE__, ##__VA_ARGS__)
+#if defined(ANGLE_TRACE_ENABLED)
+#define FIXME(message, ...) gl::trace(false, gl::MESSAGE_FIXME, "fixme: %s(%d): " message "\n", __FUNCTION__, __LINE__, ##__VA_ARGS__)
#else
#define FIXME(message, ...) (void(0))
#endif
// A macro to output a function call and its arguments to the debugging log, in case of error.
-#if defined(ANGLE_ENABLE_DEBUG_TRACE) || defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
-#define ERR(message, ...) gl::trace(false, "err: %s(%d): " message "\n", __FUNCTION__, __LINE__, ##__VA_ARGS__)
+#if defined(ANGLE_TRACE_ENABLED)
+#define ERR(message, ...) gl::trace(false, gl::MESSAGE_ERR, "err: %s(%d): " message "\n", __FUNCTION__, __LINE__, ##__VA_ARGS__)
#else
#define ERR(message, ...) (void(0))
#endif
// A macro to log a performance event around a scope.
-#if defined(ANGLE_ENABLE_DEBUG_TRACE) || defined(ANGLE_ENABLE_DEBUG_ANNOTATIONS)
+#if defined(ANGLE_TRACE_ENABLED)
#if defined(_MSC_VER)
#define EVENT(message, ...) gl::ScopedPerfEventHelper scopedPerfEventHelper ## __LINE__("%s" message "\n", __FUNCTION__, __VA_ARGS__);
#else
@@ -73,6 +95,10 @@ namespace gl
#define EVENT(message, ...) (void(0))
#endif
+#if defined(ANGLE_TRACE_ENABLED)
+#undef ANGLE_TRACE_ENABLED
+#endif
+
// A macro asserting a condition and outputting failures to the debug log
#if !defined(NDEBUG)
#define ASSERT(expression) do { \
@@ -130,14 +156,4 @@ namespace gl
#define HAS_DYNAMIC_TYPE(type, obj) true
#endif
-// A macro functioning as a compile-time assert to validate constant conditions
-#if (defined(_MSC_VER) && _MSC_VER >= 1600) || (defined(__GNUC__) && (__GNUC__ > 4 || __GNUC_MINOR__ >= 3))
-#define META_ASSERT_MSG(condition, msg) static_assert(condition, msg)
-#else
-#define META_ASSERT_CONCAT(a, b) a ## b
-#define META_ASSERT_CONCAT2(a, b) META_ASSERT_CONCAT(a, b)
-#define META_ASSERT_MSG(condition, msg) typedef int META_ASSERT_CONCAT2(COMPILE_TIME_ASSERT_, __LINE__)[static_cast<bool>(condition)?1:-1]
-#endif
-#define META_ASSERT(condition) META_ASSERT_MSG(condition, "compile time assertion failed.")
-
#endif // COMMON_DEBUG_H_
diff --git a/src/3rdparty/angle/src/common/event_tracer.cpp b/src/3rdparty/angle/src/common/event_tracer.cpp
new file mode 100644
index 0000000000..eb0c98c9e5
--- /dev/null
+++ b/src/3rdparty/angle/src/common/event_tracer.cpp
@@ -0,0 +1,38 @@
+// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "common/event_tracer.h"
+
+namespace gl
+{
+
+GetCategoryEnabledFlagFunc g_getCategoryEnabledFlag;
+AddTraceEventFunc g_addTraceEvent;
+
+} // namespace gl
+
+namespace gl
+{
+
+const unsigned char* TraceGetTraceCategoryEnabledFlag(const char* name)
+{
+ if (g_getCategoryEnabledFlag)
+ {
+ return g_getCategoryEnabledFlag(name);
+ }
+ static unsigned char disabled = 0;
+ return &disabled;
+}
+
+void TraceAddTraceEvent(char phase, const unsigned char* categoryGroupEnabled, const char* name, unsigned long long id,
+ int numArgs, const char** argNames, const unsigned char* argTypes,
+ const unsigned long long* argValues, unsigned char flags)
+{
+ if (g_addTraceEvent)
+ {
+ g_addTraceEvent(phase, categoryGroupEnabled, name, id, numArgs, argNames, argTypes, argValues, flags);
+ }
+}
+
+} // namespace gl
diff --git a/src/3rdparty/angle/src/common/event_tracer.h b/src/3rdparty/angle/src/common/event_tracer.h
new file mode 100644
index 0000000000..dbe4c1bef9
--- /dev/null
+++ b/src/3rdparty/angle/src/common/event_tracer.h
@@ -0,0 +1,34 @@
+// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef COMMON_EVENT_TRACER_H_
+#define COMMON_EVENT_TRACER_H_
+
+#include "common/platform.h"
+
+extern "C" {
+
+typedef const unsigned char* (*GetCategoryEnabledFlagFunc)(const char* name);
+typedef void (*AddTraceEventFunc)(char phase, const unsigned char* categoryGroupEnabled, const char* name,
+ unsigned long long id, int numArgs, const char** argNames,
+ const unsigned char* argTypes, const unsigned long long* argValues,
+ unsigned char flags);
+
+}
+
+namespace gl
+{
+
+extern GetCategoryEnabledFlagFunc g_getCategoryEnabledFlag;
+extern AddTraceEventFunc g_addTraceEvent;
+
+const unsigned char* TraceGetTraceCategoryEnabledFlag(const char* name);
+
+void TraceAddTraceEvent(char phase, const unsigned char* categoryGroupEnabled, const char* name, unsigned long long id,
+ int numArgs, const char** argNames, const unsigned char* argTypes,
+ const unsigned long long* argValues, unsigned char flags);
+
+}
+
+#endif // COMMON_EVENT_TRACER_H_
diff --git a/src/3rdparty/angle/src/common/mathutil.h b/src/3rdparty/angle/src/common/mathutil.h
index a1717892fd..1015bd2312 100644
--- a/src/3rdparty/angle/src/common/mathutil.h
+++ b/src/3rdparty/angle/src/common/mathutil.h
@@ -6,8 +6,8 @@
// mathutil.h: Math and bit manipulation functions.
-#ifndef LIBGLESV2_MATHUTIL_H_
-#define LIBGLESV2_MATHUTIL_H_
+#ifndef COMMON_MATHUTIL_H_
+#define COMMON_MATHUTIL_H_
#include "common/debug.h"
#include "common/platform.h"
@@ -15,6 +15,7 @@
#include <limits>
#include <algorithm>
#include <string.h>
+#include <stdlib.h>
namespace gl
{
@@ -118,6 +119,9 @@ inline bool supportsSSE2()
return supports;
}
+#if defined(__GNUC__)
+ supports = __builtin_cpu_supports("sse2");
+#else
int info[4];
__cpuid(info, 0);
@@ -127,6 +131,7 @@ inline bool supportsSSE2()
supports = (info[3] >> 26) & 1;
}
+#endif
checked = true;
@@ -353,7 +358,7 @@ inline float float11ToFloat32(unsigned short fp11)
}
else // The value is zero
{
- exponent = -112;
+ exponent = static_cast<unsigned short>(-112);
}
return bitCast<float>(((exponent + 112) << 23) | (mantissa << 17));
@@ -392,7 +397,7 @@ inline float float10ToFloat32(unsigned short fp11)
}
else // The value is zero
{
- exponent = -112;
+ exponent = static_cast<unsigned short>(-112);
}
return bitCast<float>(((exponent + 112) << 23) | (mantissa << 18));
@@ -402,7 +407,7 @@ inline float float10ToFloat32(unsigned short fp11)
template <typename T>
inline float normalizedToFloat(T input)
{
- META_ASSERT(std::numeric_limits<T>::is_integer);
+ static_assert(std::numeric_limits<T>::is_integer, "T must be an integer.");
const float inverseMax = 1.0f / std::numeric_limits<T>::max();
return input * inverseMax;
@@ -411,8 +416,8 @@ inline float normalizedToFloat(T input)
template <unsigned int inputBitCount, typename T>
inline float normalizedToFloat(T input)
{
- META_ASSERT(std::numeric_limits<T>::is_integer);
- META_ASSERT(inputBitCount < (sizeof(T) * 8));
+ static_assert(std::numeric_limits<T>::is_integer, "T must be an integer.");
+ static_assert(inputBitCount < (sizeof(T) * 8), "T must have more bits than inputBitCount.");
const float inverseMax = 1.0f / ((1 << inputBitCount) - 1);
return input * inverseMax;
@@ -427,14 +432,15 @@ inline T floatToNormalized(float input)
template <unsigned int outputBitCount, typename T>
inline T floatToNormalized(float input)
{
- META_ASSERT(outputBitCount < (sizeof(T) * 8));
+ static_assert(outputBitCount < (sizeof(T) * 8), "T must have more bits than outputBitCount.");
return ((1 << outputBitCount) - 1) * input + 0.5f;
}
template <unsigned int inputBitCount, unsigned int inputBitStart, typename T>
inline T getShiftedData(T input)
{
- META_ASSERT(inputBitCount + inputBitStart <= (sizeof(T) * 8));
+ static_assert(inputBitCount + inputBitStart <= (sizeof(T) * 8),
+ "T must have at least as many bits as inputBitCount + inputBitStart.");
const T mask = (1 << inputBitCount) - 1;
return (input >> inputBitStart) & mask;
}
@@ -442,7 +448,8 @@ inline T getShiftedData(T input)
template <unsigned int inputBitCount, unsigned int inputBitStart, typename T>
inline T shiftData(T input)
{
- META_ASSERT(inputBitCount + inputBitStart <= (sizeof(T) * 8));
+ static_assert(inputBitCount + inputBitStart <= (sizeof(T) * 8),
+ "T must have at least as many bits as inputBitCount + inputBitStart.");
const T mask = (1 << inputBitCount) - 1;
return (input & mask) << inputBitStart;
}
@@ -503,6 +510,7 @@ inline unsigned int averageFloat10(unsigned int a, unsigned int b)
namespace rx
{
+// Represents intervals of the type [a, b)
template <typename T>
struct Range
{
@@ -513,6 +521,18 @@ struct Range
T end;
T length() const { return end - start; }
+
+ bool intersects(Range<T> other)
+ {
+ if (start <= other.start)
+ {
+ return other.start < end;
+ }
+ else
+ {
+ return start < other.end;
+ }
+ }
};
typedef Range<int> RangeI;
@@ -533,14 +553,14 @@ inline unsigned int UnsignedCeilDivide(unsigned int value, unsigned int divisor)
template <class T>
inline bool IsUnsignedAdditionSafe(T lhs, T rhs)
{
- META_ASSERT(!std::numeric_limits<T>::is_signed);
+ static_assert(!std::numeric_limits<T>::is_signed, "T must be unsigned.");
return (rhs <= std::numeric_limits<T>::max() - lhs);
}
template <class T>
inline bool IsUnsignedMultiplicationSafe(T lhs, T rhs)
{
- META_ASSERT(!std::numeric_limits<T>::is_signed);
+ static_assert(!std::numeric_limits<T>::is_signed, "T must be unsigned.");
return (lhs == T(0) || rhs == T(0) || (rhs <= std::numeric_limits<T>::max() / lhs));
}
@@ -550,6 +570,21 @@ inline bool IsIntegerCastSafe(BigIntT bigValue)
return (static_cast<BigIntT>(static_cast<SmallIntT>(bigValue)) == bigValue);
}
+#if defined(_MSC_VER)
+
+#define ANGLE_ROTL(x,y) _rotl(x,y)
+
+#else
+
+inline uint32_t RotL(uint32_t x, int8_t r)
+{
+ return (x << r) | (x >> (32 - r));
+}
+
+#define ANGLE_ROTL(x,y) RotL(x,y)
+
+#endif // namespace rx
+
}
-#endif // LIBGLESV2_MATHUTIL_H_
+#endif // COMMON_MATHUTIL_H_
diff --git a/src/3rdparty/angle/src/common/platform.h b/src/3rdparty/angle/src/common/platform.h
index 5bf97f9184..3a2aa91bed 100644
--- a/src/3rdparty/angle/src/common/platform.h
+++ b/src/3rdparty/angle/src/common/platform.h
@@ -14,12 +14,12 @@
#elif defined(__APPLE__)
# define ANGLE_PLATFORM_APPLE 1
# define ANGLE_PLATFORM_POSIX 1
-#elif defined(__linux__)
-# define ANGLE_PLATFORM_LINUX 1
-# define ANGLE_PLATFORM_POSIX 1
#elif defined(ANDROID)
# define ANGLE_PLATFORM_ANDROID 1
# define ANGLE_PLATFORM_POSIX 1
+#elif defined(__linux__) || defined(EMSCRIPTEN)
+# define ANGLE_PLATFORM_LINUX 1
+# define ANGLE_PLATFORM_POSIX 1
#elif defined(__FreeBSD__) || \
defined(__OpenBSD__) || \
defined(__NetBSD__) || \
@@ -34,9 +34,6 @@
#endif
#ifdef ANGLE_PLATFORM_WINDOWS
-# if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_PC_APP || WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP)
-# define ANGLE_ENABLE_WINDOWS_STORE 1
-# endif
# ifndef STRICT
# define STRICT 1
# endif
@@ -50,24 +47,32 @@
# include <windows.h>
# include <intrin.h>
+# if defined(WINAPI_FAMILY) && (WINAPI_FAMILY != WINAPI_FAMILY_DESKTOP_APP)
+# define ANGLE_ENABLE_WINDOWS_STORE 1
+# endif
+
# if defined(ANGLE_ENABLE_D3D9)
# include <d3d9.h>
-# include <dxgi.h>
-# if !defined(COMPILER_IMPLEMENTATION)
+# if !defined(ANGLE_TRANSLATOR_IMPLEMENTATION)
# include <d3dcompiler.h>
# endif
# endif
# if defined(ANGLE_ENABLE_D3D11)
# include <d3d10_1.h>
-# include <d3d10.h>
# include <d3d11.h>
# include <dxgi.h>
-# if defined(_MSC_VER) && (_MSC_VER >= 1700)
+# if defined(__MINGW32__) && !defined(__d3d11sdklayers_h__)
+# define ANGLE_MINGW32_COMPAT
+# endif
+# if defined(_MSC_VER) && _MSC_VER >= 1800
+# define ANGLE_ENABLE_D3D11_1
+# endif
+# if defined(ANGLE_ENABLE_D3D11_1)
# include <d3d11_1.h>
# include <dxgi1_2.h>
# endif
-# if !defined(COMPILER_IMPLEMENTATION)
+# if !defined(ANGLE_TRANSLATOR_IMPLEMENTATION)
# include <d3dcompiler.h>
# endif
# endif
@@ -75,88 +80,24 @@
# if defined(ANGLE_ENABLE_WINDOWS_STORE)
# include <dxgi1_3.h>
# if defined(_DEBUG)
-# if (WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP)
+# if WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP
# include <DXProgrammableCapture.h>
# endif
# include <dxgidebug.h>
# endif
# endif
-# if defined(__MINGW32__) // Missing defines on MinGW
-typedef enum D3D11_MAP_FLAG
-{
- D3D11_MAP_FLAG_DO_NOT_WAIT = 0x100000L
-} D3D11_MAP_FLAG;
-typedef struct D3D11_QUERY_DATA_SO_STATISTICS
-{
- UINT64 NumPrimitivesWritten;
- UINT64 PrimitivesStorageNeeded;
-} D3D11_QUERY_DATA_SO_STATISTICS;
-typedef HRESULT (WINAPI *PFN_D3D11_CREATE_DEVICE)(
- IDXGIAdapter *, D3D_DRIVER_TYPE, HMODULE, UINT, CONST D3D_FEATURE_LEVEL *,
- UINT FeatureLevels, UINT, ID3D11Device **, D3D_FEATURE_LEVEL *, ID3D11DeviceContext **);
-#define D3D11_MESSAGE_CATEGORY UINT
-#define D3D11_MESSAGE_SEVERITY UINT
-#define D3D11_MESSAGE_ID UINT
-struct D3D11_MESSAGE;
-typedef struct D3D11_INFO_QUEUE_FILTER_DESC
-{
- UINT NumCategories;
- D3D11_MESSAGE_CATEGORY *pCategoryList;
- UINT NumSeverities;
- D3D11_MESSAGE_SEVERITY *pSeverityList;
- UINT NumIDs;
- D3D11_MESSAGE_ID *pIDList;
-} D3D11_INFO_QUEUE_FILTER_DESC;
-typedef struct D3D11_INFO_QUEUE_FILTER
-{
- D3D11_INFO_QUEUE_FILTER_DESC AllowList;
- D3D11_INFO_QUEUE_FILTER_DESC DenyList;
-} D3D11_INFO_QUEUE_FILTER;
-static const IID IID_ID3D11InfoQueue = { 0x6543dbb6, 0x1b48, 0x42f5, 0xab, 0x82, 0xe9, 0x7e, 0xc7, 0x43, 0x26, 0xf6 };
-MIDL_INTERFACE("6543dbb6-1b48-42f5-ab82-e97ec74326f6") ID3D11InfoQueue : public IUnknown
-{
-public:
- virtual HRESULT __stdcall SetMessageCountLimit(UINT64) = 0;
- virtual void __stdcall ClearStoredMessages() = 0;
- virtual HRESULT __stdcall GetMessage(UINT64, D3D11_MESSAGE *, SIZE_T *) = 0;
- virtual UINT64 __stdcall GetNumMessagesAllowedByStorageFilter() = 0;
- virtual UINT64 __stdcall GetNumMessagesDeniedByStorageFilter() = 0;
- virtual UINT64 __stdcall GetNumStoredMessages() = 0;
- virtual UINT64 __stdcall GetNumStoredMessagesAllowedByRetrievalFilter() = 0;
- virtual UINT64 __stdcall GetNumMessagesDiscardedByMessageCountLimit() = 0;
- virtual UINT64 __stdcall GetMessageCountLimit() = 0;
- virtual HRESULT __stdcall AddStorageFilterEntries(D3D11_INFO_QUEUE_FILTER *) = 0;
- virtual HRESULT __stdcall GetStorageFilter(D3D11_INFO_QUEUE_FILTER *, SIZE_T *) = 0;
- virtual void __stdcall ClearStorageFilter() = 0;
- virtual HRESULT __stdcall PushEmptyStorageFilter() = 0;
- virtual HRESULT __stdcall PushCopyOfStorageFilter() = 0;
- virtual HRESULT __stdcall PushStorageFilter(D3D11_INFO_QUEUE_FILTER *) = 0;
- virtual void __stdcall PopStorageFilter() = 0;
- virtual UINT __stdcall GetStorageFilterStackSize() = 0;
- virtual HRESULT __stdcall AddRetrievalFilterEntries(D3D11_INFO_QUEUE_FILTER *) = 0;
- virtual HRESULT __stdcall GetRetrievalFilter(D3D11_INFO_QUEUE_FILTER *, SIZE_T *) = 0;
- virtual void __stdcall ClearRetrievalFilter() = 0;
- virtual HRESULT __stdcall PushEmptyRetrievalFilter() = 0;
- virtual HRESULT __stdcall PushCopyOfRetrievalFilter() = 0;
- virtual HRESULT __stdcall PushRetrievalFilter(D3D11_INFO_QUEUE_FILTER *) = 0;
- virtual void __stdcall PopRetrievalFilter() = 0;
- virtual UINT __stdcall GetRetrievalFilterStackSize() = 0;
- virtual HRESULT __stdcall AddMessage(D3D11_MESSAGE_CATEGORY, D3D11_MESSAGE_SEVERITY, D3D11_MESSAGE_ID, LPCSTR) = 0;
- virtual HRESULT __stdcall AddApplicationMessage(D3D11_MESSAGE_SEVERITY, LPCSTR) = 0;
- virtual HRESULT __stdcall SetBreakOnCategory(D3D11_MESSAGE_CATEGORY, BOOL) = 0;
- virtual HRESULT __stdcall SetBreakOnSeverity(D3D11_MESSAGE_SEVERITY, BOOL) = 0;
- virtual HRESULT __stdcall SetBreakOnID(D3D11_MESSAGE_ID, BOOL) = 0;
- virtual BOOL __stdcall GetBreakOnCategory(D3D11_MESSAGE_CATEGORY) = 0;
- virtual BOOL __stdcall GetBreakOnSeverity(D3D11_MESSAGE_SEVERITY) = 0;
- virtual BOOL __stdcall GetBreakOnID(D3D11_MESSAGE_ID) = 0;
- virtual void __stdcall SetMuteDebugOutput(BOOL) = 0;
- virtual BOOL __stdcall GetMuteDebugOutput() = 0;
-};
-#endif // __MINGW32__
+# if defined(_MSC_VER) && (_MSC_VER <= 1600)
+# define final
+# define override
+# endif
# undef near
# undef far
#endif
+#if !defined(_M_ARM) && !defined(ANGLE_PLATFORM_ANDROID)
+# define ANGLE_USE_SSE
+#endif
+
#endif // COMMON_PLATFORM_H_
diff --git a/src/3rdparty/angle/src/common/tls.h b/src/3rdparty/angle/src/common/tls.h
index 8a06e92d1a..ca9e07ab70 100644
--- a/src/3rdparty/angle/src/common/tls.h
+++ b/src/3rdparty/angle/src/common/tls.h
@@ -15,7 +15,9 @@
// TLS does not exist for Windows Store and needs to be emulated
# ifdef ANGLE_ENABLE_WINDOWS_STORE
-# define TLS_OUT_OF_INDEXES -1
+# ifndef TLS_OUT_OF_INDEXES
+# define TLS_OUT_OF_INDEXES static_cast<DWORD>(0xFFFFFFFF)
+# endif
# ifndef CREATE_SUSPENDED
# define CREATE_SUSPENDED 0x00000004
# endif
diff --git a/src/3rdparty/angle/src/common/utilities.cpp b/src/3rdparty/angle/src/common/utilities.cpp
index 0eae42cac2..501e9c2564 100644
--- a/src/3rdparty/angle/src/common/utilities.cpp
+++ b/src/3rdparty/angle/src/common/utilities.cpp
@@ -254,7 +254,7 @@ int VariableColumnCount(GLenum type)
return 0;
}
-bool IsSampler(GLenum type)
+bool IsSamplerType(GLenum type)
{
switch (type)
{
@@ -343,9 +343,27 @@ int AllocateFirstFreeBits(unsigned int *bits, unsigned int allocationSize, unsig
return -1;
}
-bool IsCubemapTextureTarget(GLenum target)
+static_assert(GL_TEXTURE_CUBE_MAP_NEGATIVE_X - GL_TEXTURE_CUBE_MAP_POSITIVE_X == 1, "Unexpected GL cube map enum value.");
+static_assert(GL_TEXTURE_CUBE_MAP_POSITIVE_Y - GL_TEXTURE_CUBE_MAP_POSITIVE_X == 2, "Unexpected GL cube map enum value.");
+static_assert(GL_TEXTURE_CUBE_MAP_NEGATIVE_Y - GL_TEXTURE_CUBE_MAP_POSITIVE_X == 3, "Unexpected GL cube map enum value.");
+static_assert(GL_TEXTURE_CUBE_MAP_POSITIVE_Z - GL_TEXTURE_CUBE_MAP_POSITIVE_X == 4, "Unexpected GL cube map enum value.");
+static_assert(GL_TEXTURE_CUBE_MAP_NEGATIVE_Z - GL_TEXTURE_CUBE_MAP_POSITIVE_X == 5, "Unexpected GL cube map enum value.");
+
+bool IsCubeMapTextureTarget(GLenum target)
+{
+ return (target >= FirstCubeMapTextureTarget && target <= LastCubeMapTextureTarget);
+}
+
+size_t CubeMapTextureTargetToLayerIndex(GLenum target)
{
- return (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X && target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z);
+ ASSERT(IsCubeMapTextureTarget(target));
+ return target - static_cast<size_t>(FirstCubeMapTextureTarget);
+}
+
+GLenum LayerIndexToCubeMapTextureTarget(size_t index)
+{
+ ASSERT(index <= (LastCubeMapTextureTarget - FirstCubeMapTextureTarget));
+ return FirstCubeMapTextureTarget + static_cast<GLenum>(index);
}
bool IsTriangleMode(GLenum drawMode)
@@ -486,10 +504,15 @@ void writeFile(const char* path, const void* content, size_t size)
}
#endif // !ANGLE_ENABLE_WINDOWS_STORE
-#if defined(ANGLE_ENABLE_WINDOWS_STORE) && _MSC_FULL_VER < 180031101
+#if defined (ANGLE_PLATFORM_WINDOWS)
-void Sleep(unsigned long dwMilliseconds)
+// Causes the thread to relinquish the remainder of its time slice to any
+// other thread that is ready to run.If there are no other threads ready
+// to run, the function returns immediately, and the thread continues execution.
+void ScheduleYield()
{
+#if defined(ANGLE_ENABLE_WINDOWS_STORE)
+ // This implementation of Sleep exists because it is not available prior to Update 4.
static HANDLE singletonEvent = nullptr;
HANDLE sleepEvent = singletonEvent;
if (!sleepEvent)
@@ -510,7 +533,10 @@ void Sleep(unsigned long dwMilliseconds)
}
// Emulate sleep by waiting with timeout on an event that is never signalled.
- WaitForSingleObjectEx(sleepEvent, dwMilliseconds, false);
+ WaitForSingleObjectEx(sleepEvent, 0, false);
+#else
+ Sleep(0);
+#endif
}
-#endif // ANGLE_ENABLE_WINDOWS_STORE
+#endif
diff --git a/src/3rdparty/angle/src/common/utilities.h b/src/3rdparty/angle/src/common/utilities.h
index 7583d3e160..9f7f5e03c0 100644
--- a/src/3rdparty/angle/src/common/utilities.h
+++ b/src/3rdparty/angle/src/common/utilities.h
@@ -6,8 +6,8 @@
// utilities.h: Conversion functions and other utility routines.
-#ifndef LIBGLESV2_UTILITIES_H
-#define LIBGLESV2_UTILITIES_H
+#ifndef COMMON_UTILITIES_H_
+#define COMMON_UTILITIES_H_
#include "angle_gl.h"
#include <string>
@@ -24,7 +24,7 @@ size_t VariableExternalSize(GLenum type);
GLenum VariableBoolVectorType(GLenum type);
int VariableRowCount(GLenum type);
int VariableColumnCount(GLenum type);
-bool IsSampler(GLenum type);
+bool IsSamplerType(GLenum type);
bool IsMatrixType(GLenum type);
GLenum TransposeMatrixType(GLenum type);
int VariableRegisterCount(GLenum type);
@@ -34,7 +34,11 @@ int VariableSortOrder(GLenum type);
int AllocateFirstFreeBits(unsigned int *bits, unsigned int allocationSize, unsigned int bitsSize);
-bool IsCubemapTextureTarget(GLenum target);
+static const GLenum FirstCubeMapTextureTarget = GL_TEXTURE_CUBE_MAP_POSITIVE_X;
+static const GLenum LastCubeMapTextureTarget = GL_TEXTURE_CUBE_MAP_NEGATIVE_Z;
+bool IsCubeMapTextureTarget(GLenum target);
+size_t CubeMapTextureTargetToLayerIndex(GLenum target);
+GLenum LayerIndexToCubeMapTextureTarget(size_t index);
bool IsTriangleMode(GLenum drawMode);
@@ -51,8 +55,8 @@ std::string getTempPath();
void writeFile(const char* path, const void* data, size_t size);
#endif
-#if defined(ANGLE_ENABLE_WINDOWS_STORE) && _MSC_FULL_VER < 180031101
-void Sleep(_In_ unsigned long dwMilliseconds);
+#if defined (ANGLE_PLATFORM_WINDOWS)
+void ScheduleYield();
#endif
-#endif // LIBGLESV2_UTILITIES_H
+#endif // COMMON_UTILITIES_H_
diff --git a/src/3rdparty/angle/src/common/version.h b/src/3rdparty/angle/src/common/version.h
index f01e0242cb..758c78d44a 100644
--- a/src/3rdparty/angle/src/common/version.h
+++ b/src/3rdparty/angle/src/common/version.h
@@ -1,4 +1,13 @@
-#include "../commit.h"
+//
+// Copyright (c) 2014 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#ifndef COMMON_VERSION_H_
+#define COMMON_VERSION_H_
+
+#include "id/commit.h"
#define ANGLE_MAJOR_VERSION 2
#define ANGLE_MINOR_VERSION 1
@@ -10,3 +19,5 @@
ANGLE_MACRO_STRINGIFY(ANGLE_MAJOR_VERSION) "." \
ANGLE_MACRO_STRINGIFY(ANGLE_MINOR_VERSION) "." \
ANGLE_COMMIT_HASH
+
+#endif // COMMON_VERSION_H_
diff --git a/src/3rdparty/angle/src/common/winrt/CoreWindowNativeWindow.h b/src/3rdparty/angle/src/common/winrt/CoreWindowNativeWindow.h
deleted file mode 100644
index 1c5512417d..0000000000
--- a/src/3rdparty/angle/src/common/winrt/CoreWindowNativeWindow.h
+++ /dev/null
@@ -1,39 +0,0 @@
-//
-// Copyright (c) 2014 The ANGLE Project Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
-
-// CoreWindowNativeWindow.h: NativeWindow for managing ICoreWindow native window types.
-
-#ifndef COMMON_WINRT_COREWINDOWNATIVEWINDOW_H_
-#define COMMON_WINRT_COREWINDOWNATIVEWINDOW_H_
-
-#include "common/winrt/InspectableNativeWindow.h"
-#include <memory>
-#include <windows.graphics.display.h>
-
-namespace rx
-{
-
-class CoreWindowNativeWindow : public InspectableNativeWindow, public std::enable_shared_from_this<CoreWindowNativeWindow>
-{
- public:
- ~CoreWindowNativeWindow();
-
- bool initialize(EGLNativeWindowType window, EGLNativeDisplayType display, IPropertySet *propertySet);
- bool registerForSizeChangeEvents();
- void unregisterForSizeChangeEvents();
- HRESULT createSwapChain(ID3D11Device *device, DXGIFactory *factory, DXGI_FORMAT format, unsigned int width, unsigned int height, DXGISwapChain **swapChain);
-
- private:
- HRESULT onSizeChanged(ABI::Windows::UI::Core::ICoreWindow *, ABI::Windows::UI::Core::IWindowSizeChangedEventArgs *);
-
- ComPtr<ABI::Windows::UI::Core::ICoreWindow> mCoreWindow;
- ComPtr<ABI::Windows::Graphics::Display::IDisplayInformation> mDisplayInformation;
- ComPtr<IMap<HSTRING, IInspectable*>> mPropertyMap;
-};
-
-}
-
-#endif // COMMON_WINRT_COREWINDOWNATIVEWINDOW_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/DiagnosticsBase.h b/src/3rdparty/angle/src/compiler/preprocessor/DiagnosticsBase.h
index a7587ed657..5922d03857 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/DiagnosticsBase.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/DiagnosticsBase.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_PREPROCESSOR_DIAGNOSTICS_H_
-#define COMPILER_PREPROCESSOR_DIAGNOSTICS_H_
+#ifndef COMPILER_PREPROCESSOR_DIAGNOSTICSBASE_H_
+#define COMPILER_PREPROCESSOR_DIAGNOSTICSBASE_H_
#include <string>
@@ -84,4 +84,5 @@ class Diagnostics
};
} // namespace pp
-#endif // COMPILER_PREPROCESSOR_DIAGNOSTICS_H_
+
+#endif // COMPILER_PREPROCESSOR_DIAGNOSTICSBASE_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/DirectiveHandlerBase.h b/src/3rdparty/angle/src/compiler/preprocessor/DirectiveHandlerBase.h
index eec0d5e5f0..cf67895764 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/DirectiveHandlerBase.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/DirectiveHandlerBase.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_PREPROCESSOR_DIRECTIVE_HANDLER_H_
-#define COMPILER_PREPROCESSOR_DIRECTIVE_HANDLER_H_
+#ifndef COMPILER_PREPROCESSOR_DIRECTIVEHANDLERBASE_H_
+#define COMPILER_PREPROCESSOR_DIRECTIVEHANDLERBASE_H_
#include <string>
@@ -41,4 +41,5 @@ class DirectiveHandler
};
} // namespace pp
-#endif // COMPILER_PREPROCESSOR_DIRECTIVE_HANDLER_H_
+
+#endif // COMPILER_PREPROCESSOR_DIRECTIVEHANDLERBASE_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/DirectiveParser.h b/src/3rdparty/angle/src/compiler/preprocessor/DirectiveParser.h
index 335091781c..e1acdbb8d0 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/DirectiveParser.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/DirectiveParser.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_PREPROCESSOR_DIRECTIVE_PARSER_H_
-#define COMPILER_PREPROCESSOR_DIRECTIVE_PARSER_H_
+#ifndef COMPILER_PREPROCESSOR_DIRECTIVEPARSER_H_
+#define COMPILER_PREPROCESSOR_DIRECTIVEPARSER_H_
#include "Lexer.h"
#include "Macro.h"
@@ -78,5 +78,5 @@ class DirectiveParser : public Lexer
};
} // namespace pp
-#endif // COMPILER_PREPROCESSOR_DIRECTIVE_PARSER_H_
+#endif // COMPILER_PREPROCESSOR_DIRECTIVEPARSER_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/ExpressionParser.h b/src/3rdparty/angle/src/compiler/preprocessor/ExpressionParser.h
index f040cb01fa..4b80ba7261 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/ExpressionParser.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/ExpressionParser.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_PREPROCESSOR_EXPRESSION_PARSER_H_
-#define COMPILER_PREPROCESSOR_EXPRESSION_PARSER_H_
+#ifndef COMPILER_PREPROCESSOR_EXPRESSIONPARSER_H_
+#define COMPILER_PREPROCESSOR_EXPRESSIONPARSER_H_
#include "pp_utils.h"
@@ -31,4 +31,5 @@ class ExpressionParser
};
} // namespace pp
-#endif // COMPILER_PREPROCESSOR_EXPRESSION_PARSER_H_
+
+#endif // COMPILER_PREPROCESSOR_EXPRESSIONPARSER_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/ExpressionParser.y b/src/3rdparty/angle/src/compiler/preprocessor/ExpressionParser.y
index 662a31b650..8caf36bfc8 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/ExpressionParser.y
+++ b/src/3rdparty/angle/src/compiler/preprocessor/ExpressionParser.y
@@ -28,7 +28,7 @@ WHICH GENERATES THE GLSL ES preprocessor expression parser.
#pragma GCC diagnostic ignored "-Wuninitialized"
#endif
#elif defined(_MSC_VER)
-#pragma warning(disable: 4065 4701)
+#pragma warning(disable: 4065 4701 4702)
#endif
#include "ExpressionParser.h"
@@ -69,7 +69,7 @@ struct Context
%}
%pure-parser
-%name-prefix="pp"
+%name-prefix "pp"
%parse-param {Context *context}
%lex-param {Context *context}
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/Input.h b/src/3rdparty/angle/src/compiler/preprocessor/Input.h
index 2ac4f0c170..e951cb4d5f 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/Input.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/Input.h
@@ -58,5 +58,5 @@ class Input
};
} // namespace pp
-#endif // COMPILER_PREPROCESSOR_INPUT_H_
+#endif // COMPILER_PREPROCESSOR_INPUT_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/Lexer.h b/src/3rdparty/angle/src/compiler/preprocessor/Lexer.h
index d42d3db7e0..990dc5e21d 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/Lexer.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/Lexer.h
@@ -21,5 +21,5 @@ class Lexer
};
} // namespace pp
-#endif // COMPILER_PREPROCESSOR_LEXER_H_
+#endif // COMPILER_PREPROCESSOR_LEXER_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/Macro.h b/src/3rdparty/angle/src/compiler/preprocessor/Macro.h
index b77e7bc15c..7662a9c5a2 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/Macro.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/Macro.h
@@ -46,4 +46,5 @@ struct Macro
typedef std::map<std::string, Macro> MacroSet;
} // namespace pp
+
#endif // COMPILER_PREPROCESSOR_MACRO_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/MacroExpander.h b/src/3rdparty/angle/src/compiler/preprocessor/MacroExpander.h
index d4fd091786..5a0c7751a8 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/MacroExpander.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/MacroExpander.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_PREPROCESSOR_MACRO_EXPANDER_H_
-#define COMPILER_PREPROCESSOR_MACRO_EXPANDER_H_
+#ifndef COMPILER_PREPROCESSOR_MACROEXPANDER_H_
+#define COMPILER_PREPROCESSOR_MACROEXPANDER_H_
#include <cassert>
#include <memory>
@@ -85,5 +85,5 @@ class MacroExpander : public Lexer
};
} // namespace pp
-#endif // COMPILER_PREPROCESSOR_MACRO_EXPANDER_H_
+#endif // COMPILER_PREPROCESSOR_MACROEXPANDER_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/Preprocessor.h b/src/3rdparty/angle/src/compiler/preprocessor/Preprocessor.h
index 0a55f1c9c1..fe25daa123 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/Preprocessor.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/Preprocessor.h
@@ -50,5 +50,5 @@ class Preprocessor
};
} // namespace pp
-#endif // COMPILER_PREPROCESSOR_PREPROCESSOR_H_
+#endif // COMPILER_PREPROCESSOR_PREPROCESSOR_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/SourceLocation.h b/src/3rdparty/angle/src/compiler/preprocessor/SourceLocation.h
index d4c1a5e178..af8a8d5d19 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/SourceLocation.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/SourceLocation.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_PREPROCESSOR_SOURCE_LOCATION_H_
-#define COMPILER_PREPROCESSOR_SOURCE_LOCATION_H_
+#ifndef COMPILER_PREPROCESSOR_SOURCELOCATION_H_
+#define COMPILER_PREPROCESSOR_SOURCELOCATION_H_
namespace pp
{
@@ -43,4 +43,5 @@ inline bool operator!=(const SourceLocation &lhs, const SourceLocation &rhs)
}
} // namespace pp
-#endif // COMPILER_PREPROCESSOR_SOURCE_LOCATION_H_
+
+#endif // COMPILER_PREPROCESSOR_SOURCELOCATION_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/Token.h b/src/3rdparty/angle/src/compiler/preprocessor/Token.h
index 8832e279c7..347c47e307 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/Token.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/Token.h
@@ -116,4 +116,5 @@ inline bool operator!=(const Token &lhs, const Token &rhs)
extern std::ostream &operator<<(std::ostream &out, const Token &token);
} // namepsace pp
+
#endif // COMPILER_PREPROCESSOR_TOKEN_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/Tokenizer.h b/src/3rdparty/angle/src/compiler/preprocessor/Tokenizer.h
index 07ad93da05..78eb86dd3b 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/Tokenizer.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/Tokenizer.h
@@ -55,5 +55,5 @@ class Tokenizer : public Lexer
};
} // namespace pp
-#endif // COMPILER_PREPROCESSOR_TOKENIZER_H_
+#endif // COMPILER_PREPROCESSOR_TOKENIZER_H_
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/Tokenizer.l b/src/3rdparty/angle/src/compiler/preprocessor/Tokenizer.l
index 2a77b905a4..89cb5c8596 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/Tokenizer.l
+++ b/src/3rdparty/angle/src/compiler/preprocessor/Tokenizer.l
@@ -267,7 +267,9 @@ FRACTIONAL_CONSTANT ({DIGIT}*"."{DIGIT}+)|({DIGIT}+".")
namespace pp {
-Tokenizer::Tokenizer(Diagnostics *diagnostics) : mHandle(0)
+Tokenizer::Tokenizer(Diagnostics *diagnostics)
+ : mHandle(0),
+ mMaxTokenSize(256)
{
mContext.diagnostics = diagnostics;
}
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/numeric_lex.h b/src/3rdparty/angle/src/compiler/preprocessor/numeric_lex.h
index 8a24540696..58c51b0961 100644
--- a/src/3rdparty/angle/src/compiler/preprocessor/numeric_lex.h
+++ b/src/3rdparty/angle/src/compiler/preprocessor/numeric_lex.h
@@ -6,8 +6,8 @@
// numeric_lex.h: Functions to extract numeric values from string.
-#ifndef COMPILER_PREPROCESSOR_NUMERIC_LEX_H_
-#define COMPILER_PREPROCESSOR_NUMERIC_LEX_H_
+#ifndef COMPILER_PREPROCESSOR_NUMERICLEX_H_
+#define COMPILER_PREPROCESSOR_NUMERICLEX_H_
#include <sstream>
@@ -58,4 +58,5 @@ bool numeric_lex_float(const std::string &str, FloatType *value)
}
} // namespace pp.
-#endif // COMPILER_PREPROCESSOR_NUMERIC_LEX_H_
+
+#endif // COMPILER_PREPROCESSOR_NUMERICLEX_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/BaseTypes.h b/src/3rdparty/angle/src/compiler/translator/BaseTypes.h
index 324b0669f4..ee1428b2d3 100644
--- a/src/3rdparty/angle/src/compiler/translator/BaseTypes.h
+++ b/src/3rdparty/angle/src/compiler/translator/BaseTypes.h
@@ -4,10 +4,10 @@
// found in the LICENSE file.
//
-#ifndef _BASICTYPES_INCLUDED_
-#define _BASICTYPES_INCLUDED_
+#ifndef COMPILER_TRANSLATOR_BASETYPES_H_
+#define COMPILER_TRANSLATOR_BASETYPES_H_
-#include <assert.h>
+#include "compiler/translator/compilerdebug.h"
//
// Precision qualifiers
@@ -42,7 +42,15 @@ enum TBasicType
EbtInt,
EbtUInt,
EbtBool,
- EbtGVec4, // non type: represents vec4, ivec4 and uvec4
+ EbtGVec4, // non type: represents vec4, ivec4, and uvec4
+ EbtGenType, // non type: represents float, vec2, vec3, and vec4
+ EbtGenIType, // non type: represents int, ivec2, ivec3, and ivec4
+ EbtGenUType, // non type: represents uint, uvec2, uvec3, and uvec4
+ EbtGenBType, // non type: represents bool, bvec2, bvec3, and bvec4
+ EbtVec, // non type: represents vec2, vec3, and vec4
+ EbtIVec, // non type: represents ivec2, ivec3, and ivec4
+ EbtUVec, // non type: represents uvec2, uvec3, and uvec4
+ EbtBVec, // non type: represents bvec2, bvec3, and bvec4
EbtGuardSamplerBegin, // non type: see implementation of IsSampler()
EbtSampler2D,
EbtSampler3D,
@@ -62,10 +70,10 @@ enum TBasicType
EbtSamplerCubeShadow,
EbtSampler2DArrayShadow,
EbtGuardSamplerEnd, // non type: see implementation of IsSampler()
- EbtGSampler2D, // non type: represents sampler2D, isampler2D and usampler2D
- EbtGSampler3D, // non type: represents sampler3D, isampler3D and usampler3D
- EbtGSamplerCube, // non type: represents samplerCube, isamplerCube and usamplerCube
- EbtGSampler2DArray, // non type: represents sampler2DArray, isampler2DArray and usampler2DArray
+ EbtGSampler2D, // non type: represents sampler2D, isampler2D, and usampler2D
+ EbtGSampler3D, // non type: represents sampler3D, isampler3D, and usampler3D
+ EbtGSamplerCube, // non type: represents samplerCube, isamplerCube, and usamplerCube
+ EbtGSampler2DArray, // non type: represents sampler2DArray, isampler2DArray, and usampler2DArray
EbtStruct,
EbtInterfaceBlock,
EbtAddress, // should be deprecated??
@@ -258,6 +266,11 @@ inline bool IsShadowSampler(TBasicType type)
return false;
}
+inline bool IsInteger(TBasicType type)
+{
+ return type == EbtInt || type == EbtUInt;
+}
+
inline bool SupportsPrecision(TBasicType type)
{
return type == EbtFloat || type == EbtInt || type == EbtUInt || IsSampler(type);
@@ -293,6 +306,9 @@ enum TQualifier
EvqInOut,
EvqConstReadOnly,
+ // built-ins read by vertex shader
+ EvqInstanceID,
+
// built-ins written by vertex shader
EvqPosition,
EvqPointSize,
@@ -307,6 +323,10 @@ enum TQualifier
EvqFragData,
EvqFragDepth,
+ // built-ins written by the shader_framebuffer_fetch extension(s)
+ EvqLastFragColor,
+ EvqLastFragData,
+
// GLSL ES 3.0 vertex output and fragment input
EvqSmooth, // Incomplete qualifier, smooth is the default
EvqFlat, // Incomplete qualifier
@@ -383,6 +403,7 @@ inline const char* getQualifierString(TQualifier q)
case EvqIn: return "in"; break;
case EvqOut: return "out"; break;
case EvqInOut: return "inout"; break;
+ case EvqInstanceID: return "InstanceID"; break;
case EvqPosition: return "Position"; break;
case EvqPointSize: return "PointSize"; break;
case EvqFragCoord: return "FragCoord"; break;
@@ -396,7 +417,9 @@ inline const char* getQualifierString(TQualifier q)
case EvqSmoothIn: return "smooth in"; break;
case EvqCentroidIn: return "centroid in"; break;
case EvqFlatIn: return "flat in"; break;
- default: return "unknown qualifier";
+ case EvqLastFragColor: return "LastFragColor"; break;
+ case EvqLastFragData: return "LastFragData"; break;
+ default: UNREACHABLE(); return "unknown qualifier";
}
}
@@ -407,7 +430,7 @@ inline const char* getMatrixPackingString(TLayoutMatrixPacking mpq)
case EmpUnspecified: return "mp_unspecified";
case EmpRowMajor: return "row_major";
case EmpColumnMajor: return "column_major";
- default: return "unknown matrix packing";
+ default: UNREACHABLE(); return "unknown matrix packing";
}
}
@@ -419,7 +442,7 @@ inline const char* getBlockStorageString(TLayoutBlockStorage bsq)
case EbsShared: return "shared";
case EbsPacked: return "packed";
case EbsStd140: return "std140";
- default: return "unknown block storage";
+ default: UNREACHABLE(); return "unknown block storage";
}
}
@@ -433,8 +456,8 @@ inline const char* getInterpolationString(TQualifier q)
case EvqSmoothIn: return "smooth"; break;
case EvqCentroidIn: return "centroid"; break;
case EvqFlatIn: return "flat"; break;
- default: return "unknown interpolation";
+ default: UNREACHABLE(); return "unknown interpolation";
}
}
-#endif // _BASICTYPES_INCLUDED_
+#endif // COMPILER_TRANSLATOR_BASETYPES_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulator.cpp b/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulator.cpp
index 0e8239cc1e..51461207c5 100644
--- a/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulator.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulator.cpp
@@ -8,193 +8,9 @@
#include "compiler/translator/BuiltInFunctionEmulator.h"
#include "compiler/translator/SymbolTable.h"
-namespace {
-
-// we use macros here instead of function definitions to work around more GLSL
-// compiler bugs, in particular on NVIDIA hardware on Mac OSX. Macros are
-// problematic because if the argument has side-effects they will be repeatedly
-// evaluated. This is unlikely to show up in real shaders, but is something to
-// consider.
-const char* kFunctionEmulationVertexSource[] = {
- "#error no emulation for cos(float)",
- "#error no emulation for cos(vec2)",
- "#error no emulation for cos(vec3)",
- "#error no emulation for cos(vec4)",
-
- "#define webgl_distance_emu(x, y) ((x) >= (y) ? (x) - (y) : (y) - (x))",
- "#error no emulation for distance(vec2, vec2)",
- "#error no emulation for distance(vec3, vec3)",
- "#error no emulation for distance(vec4, vec4)",
-
- "#define webgl_dot_emu(x, y) ((x) * (y))",
- "#error no emulation for dot(vec2, vec2)",
- "#error no emulation for dot(vec3, vec3)",
- "#error no emulation for dot(vec4, vec4)",
-
- "#define webgl_length_emu(x) ((x) >= 0.0 ? (x) : -(x))",
- "#error no emulation for length(vec2)",
- "#error no emulation for length(vec3)",
- "#error no emulation for length(vec4)",
-
- "#define webgl_normalize_emu(x) ((x) == 0.0 ? 0.0 : ((x) > 0.0 ? 1.0 : -1.0))",
- "#error no emulation for normalize(vec2)",
- "#error no emulation for normalize(vec3)",
- "#error no emulation for normalize(vec4)",
-
- "#define webgl_reflect_emu(I, N) ((I) - 2.0 * (N) * (I) * (N))",
- "#error no emulation for reflect(vec2, vec2)",
- "#error no emulation for reflect(vec3, vec3)",
- "#error no emulation for reflect(vec4, vec4)"
-};
-
-const char* kFunctionEmulationFragmentSource[] = {
- "webgl_emu_precision float webgl_cos_emu(webgl_emu_precision float a) { return cos(a); }",
- "webgl_emu_precision vec2 webgl_cos_emu(webgl_emu_precision vec2 a) { return cos(a); }",
- "webgl_emu_precision vec3 webgl_cos_emu(webgl_emu_precision vec3 a) { return cos(a); }",
- "webgl_emu_precision vec4 webgl_cos_emu(webgl_emu_precision vec4 a) { return cos(a); }",
-
- "#define webgl_distance_emu(x, y) ((x) >= (y) ? (x) - (y) : (y) - (x))",
- "#error no emulation for distance(vec2, vec2)",
- "#error no emulation for distance(vec3, vec3)",
- "#error no emulation for distance(vec4, vec4)",
-
- "#define webgl_dot_emu(x, y) ((x) * (y))",
- "#error no emulation for dot(vec2, vec2)",
- "#error no emulation for dot(vec3, vec3)",
- "#error no emulation for dot(vec4, vec4)",
-
- "#define webgl_length_emu(x) ((x) >= 0.0 ? (x) : -(x))",
- "#error no emulation for length(vec2)",
- "#error no emulation for length(vec3)",
- "#error no emulation for length(vec4)",
-
- "#define webgl_normalize_emu(x) ((x) == 0.0 ? 0.0 : ((x) > 0.0 ? 1.0 : -1.0))",
- "#error no emulation for normalize(vec2)",
- "#error no emulation for normalize(vec3)",
- "#error no emulation for normalize(vec4)",
-
- "#define webgl_reflect_emu(I, N) ((I) - 2.0 * (N) * (I) * (N))",
- "#error no emulation for reflect(vec2, vec2)",
- "#error no emulation for reflect(vec3, vec3)",
- "#error no emulation for reflect(vec4, vec4)"
-};
-
-const bool kFunctionEmulationVertexMask[] = {
-#if defined(__APPLE__)
- // Work around ATI driver bugs in Mac.
- false, // TFunctionCos1
- false, // TFunctionCos2
- false, // TFunctionCos3
- false, // TFunctionCos4
- true, // TFunctionDistance1_1
- false, // TFunctionDistance2_2
- false, // TFunctionDistance3_3
- false, // TFunctionDistance4_4
- true, // TFunctionDot1_1
- false, // TFunctionDot2_2
- false, // TFunctionDot3_3
- false, // TFunctionDot4_4
- true, // TFunctionLength1
- false, // TFunctionLength2
- false, // TFunctionLength3
- false, // TFunctionLength4
- true, // TFunctionNormalize1
- false, // TFunctionNormalize2
- false, // TFunctionNormalize3
- false, // TFunctionNormalize4
- true, // TFunctionReflect1_1
- false, // TFunctionReflect2_2
- false, // TFunctionReflect3_3
- false, // TFunctionReflect4_4
-#else
- // Work around D3D driver bug in Win.
- false, // TFunctionCos1
- false, // TFunctionCos2
- false, // TFunctionCos3
- false, // TFunctionCos4
- false, // TFunctionDistance1_1
- false, // TFunctionDistance2_2
- false, // TFunctionDistance3_3
- false, // TFunctionDistance4_4
- false, // TFunctionDot1_1
- false, // TFunctionDot2_2
- false, // TFunctionDot3_3
- false, // TFunctionDot4_4
- false, // TFunctionLength1
- false, // TFunctionLength2
- false, // TFunctionLength3
- false, // TFunctionLength4
- false, // TFunctionNormalize1
- false, // TFunctionNormalize2
- false, // TFunctionNormalize3
- false, // TFunctionNormalize4
- false, // TFunctionReflect1_1
- false, // TFunctionReflect2_2
- false, // TFunctionReflect3_3
- false, // TFunctionReflect4_4
-#endif
- false // TFunctionUnknown
-};
-
-const bool kFunctionEmulationFragmentMask[] = {
-#if defined(__APPLE__)
- // Work around ATI driver bugs in Mac.
- true, // TFunctionCos1
- true, // TFunctionCos2
- true, // TFunctionCos3
- true, // TFunctionCos4
- true, // TFunctionDistance1_1
- false, // TFunctionDistance2_2
- false, // TFunctionDistance3_3
- false, // TFunctionDistance4_4
- true, // TFunctionDot1_1
- false, // TFunctionDot2_2
- false, // TFunctionDot3_3
- false, // TFunctionDot4_4
- true, // TFunctionLength1
- false, // TFunctionLength2
- false, // TFunctionLength3
- false, // TFunctionLength4
- true, // TFunctionNormalize1
- false, // TFunctionNormalize2
- false, // TFunctionNormalize3
- false, // TFunctionNormalize4
- true, // TFunctionReflect1_1
- false, // TFunctionReflect2_2
- false, // TFunctionReflect3_3
- false, // TFunctionReflect4_4
-#else
- // Work around D3D driver bug in Win.
- false, // TFunctionCos1
- false, // TFunctionCos2
- false, // TFunctionCos3
- false, // TFunctionCos4
- false, // TFunctionDistance1_1
- false, // TFunctionDistance2_2
- false, // TFunctionDistance3_3
- false, // TFunctionDistance4_4
- false, // TFunctionDot1_1
- false, // TFunctionDot2_2
- false, // TFunctionDot3_3
- false, // TFunctionDot4_4
- false, // TFunctionLength1
- false, // TFunctionLength2
- false, // TFunctionLength3
- false, // TFunctionLength4
- false, // TFunctionNormalize1
- false, // TFunctionNormalize2
- false, // TFunctionNormalize3
- false, // TFunctionNormalize4
- false, // TFunctionReflect1_1
- false, // TFunctionReflect2_2
- false, // TFunctionReflect3_3
- false, // TFunctionReflect4_4
-#endif
- false // TFunctionUnknown
-};
-
-class BuiltInFunctionEmulationMarker : public TIntermTraverser {
-public:
+class BuiltInFunctionEmulator::BuiltInFunctionEmulationMarker : public TIntermTraverser
+{
+ public:
BuiltInFunctionEmulationMarker(BuiltInFunctionEmulator& emulator)
: mEmulator(emulator)
{
@@ -238,148 +54,119 @@ public:
case EOpFaceForward:
case EOpReflect:
case EOpRefract:
+ case EOpOuterProduct:
case EOpMul:
break;
default:
return true;
};
const TIntermSequence& sequence = *(node->getSequence());
- // Right now we only handle built-in functions with two parameters.
- if (sequence.size() != 2)
- return true;
- TIntermTyped* param1 = sequence[0]->getAsTyped();
- TIntermTyped* param2 = sequence[1]->getAsTyped();
- if (!param1 || !param2)
+ bool needToEmulate = false;
+ // Right now we only handle built-in functions with two or three parameters.
+ if (sequence.size() == 2)
+ {
+ TIntermTyped* param1 = sequence[0]->getAsTyped();
+ TIntermTyped* param2 = sequence[1]->getAsTyped();
+ if (!param1 || !param2)
+ return true;
+ needToEmulate = mEmulator.SetFunctionCalled(
+ node->getOp(), param1->getType(), param2->getType());
+ }
+ else if (sequence.size() == 3)
+ {
+ TIntermTyped* param1 = sequence[0]->getAsTyped();
+ TIntermTyped* param2 = sequence[1]->getAsTyped();
+ TIntermTyped* param3 = sequence[2]->getAsTyped();
+ if (!param1 || !param2 || !param3)
+ return true;
+ needToEmulate = mEmulator.SetFunctionCalled(
+ node->getOp(), param1->getType(), param2->getType(), param3->getType());
+ }
+ else
+ {
return true;
- bool needToEmulate = mEmulator.SetFunctionCalled(
- node->getOp(), param1->getType(), param2->getType());
+ }
+
if (needToEmulate)
node->setUseEmulatedFunction();
}
return true;
}
-private:
+ private:
BuiltInFunctionEmulator& mEmulator;
};
-} // anonymous namepsace
+BuiltInFunctionEmulator::BuiltInFunctionEmulator()
+{}
-BuiltInFunctionEmulator::BuiltInFunctionEmulator(sh::GLenum shaderType)
+void BuiltInFunctionEmulator::addEmulatedFunction(
+ TOperator op, const TType& param,
+ const char* emulatedFunctionDefinition)
{
- if (shaderType == GL_FRAGMENT_SHADER) {
- mFunctionMask = kFunctionEmulationFragmentMask;
- mFunctionSource = kFunctionEmulationFragmentSource;
- } else {
- mFunctionMask = kFunctionEmulationVertexMask;
- mFunctionSource = kFunctionEmulationVertexSource;
- }
+ mEmulatedFunctions[FunctionId(op, param)] =
+ std::string(emulatedFunctionDefinition);
}
-bool BuiltInFunctionEmulator::SetFunctionCalled(
- TOperator op, const TType& param)
+void BuiltInFunctionEmulator::addEmulatedFunction(
+ TOperator op, const TType& param1, const TType& param2,
+ const char* emulatedFunctionDefinition)
{
- TBuiltInFunction function = IdentifyFunction(op, param);
- return SetFunctionCalled(function);
+ mEmulatedFunctions[FunctionId(op, param1, param2)] =
+ std::string(emulatedFunctionDefinition);
}
-bool BuiltInFunctionEmulator::SetFunctionCalled(
- TOperator op, const TType& param1, const TType& param2)
+void BuiltInFunctionEmulator::addEmulatedFunction(
+ TOperator op, const TType& param1, const TType& param2, const TType& param3,
+ const char* emulatedFunctionDefinition)
{
- TBuiltInFunction function = IdentifyFunction(op, param1, param2);
- return SetFunctionCalled(function);
+ mEmulatedFunctions[FunctionId(op, param1, param2, param3)] =
+ std::string(emulatedFunctionDefinition);
}
-bool BuiltInFunctionEmulator::SetFunctionCalled(
- BuiltInFunctionEmulator::TBuiltInFunction function) {
- if (function == TFunctionUnknown || mFunctionMask[function] == false)
- return false;
- for (size_t i = 0; i < mFunctions.size(); ++i) {
- if (mFunctions[i] == function)
- return true;
- }
- mFunctions.push_back(function);
- return true;
+bool BuiltInFunctionEmulator::IsOutputEmpty() const
+{
+ return (mFunctions.size() == 0);
}
-void BuiltInFunctionEmulator::OutputEmulatedFunctionDefinition(
- TInfoSinkBase& out, bool withPrecision) const
+void BuiltInFunctionEmulator::OutputEmulatedFunctions(
+ TInfoSinkBase& out) const
{
- if (mFunctions.size() == 0)
- return;
- out << "// BEGIN: Generated code for built-in function emulation\n\n";
- if (withPrecision) {
- out << "#if defined(GL_FRAGMENT_PRECISION_HIGH)\n"
- << "#define webgl_emu_precision highp\n"
- << "#else\n"
- << "#define webgl_emu_precision mediump\n"
- << "#endif\n\n";
- } else {
- out << "#define webgl_emu_precision\n\n";
- }
for (size_t i = 0; i < mFunctions.size(); ++i) {
- out << mFunctionSource[mFunctions[i]] << "\n\n";
+ out << mEmulatedFunctions.find(mFunctions[i])->second << "\n\n";
}
- out << "// END: Generated code for built-in function emulation\n\n";
}
-BuiltInFunctionEmulator::TBuiltInFunction
-BuiltInFunctionEmulator::IdentifyFunction(
+bool BuiltInFunctionEmulator::SetFunctionCalled(
TOperator op, const TType& param)
{
- if (param.getNominalSize() > 4 || param.getSecondarySize() > 4)
- return TFunctionUnknown;
- unsigned int function = TFunctionUnknown;
- switch (op) {
- case EOpCos:
- function = TFunctionCos1;
- break;
- case EOpLength:
- function = TFunctionLength1;
- break;
- case EOpNormalize:
- function = TFunctionNormalize1;
- break;
- default:
- break;
- }
- if (function == TFunctionUnknown)
- return TFunctionUnknown;
- if (param.isVector())
- function += param.getNominalSize() - 1;
- return static_cast<TBuiltInFunction>(function);
+ return SetFunctionCalled(FunctionId(op, param));
}
-BuiltInFunctionEmulator::TBuiltInFunction
-BuiltInFunctionEmulator::IdentifyFunction(
+bool BuiltInFunctionEmulator::SetFunctionCalled(
TOperator op, const TType& param1, const TType& param2)
{
- // Right now for all the emulated functions with two parameters, the two
- // parameters have the same type.
- if (param1.getNominalSize() != param2.getNominalSize() ||
- param1.getSecondarySize() != param2.getSecondarySize() ||
- param1.getNominalSize() > 4 || param1.getSecondarySize() > 4)
- return TFunctionUnknown;
+ return SetFunctionCalled(FunctionId(op, param1, param2));
+}
+
+bool BuiltInFunctionEmulator::SetFunctionCalled(
+ TOperator op, const TType& param1, const TType& param2, const TType& param3)
+{
+ return SetFunctionCalled(FunctionId(op, param1, param2, param3));
+}
- unsigned int function = TFunctionUnknown;
- switch (op) {
- case EOpDistance:
- function = TFunctionDistance1_1;
- break;
- case EOpDot:
- function = TFunctionDot1_1;
- break;
- case EOpReflect:
- function = TFunctionReflect1_1;
- break;
- default:
- break;
+bool BuiltInFunctionEmulator::SetFunctionCalled(
+ const FunctionId& functionId) {
+ if (mEmulatedFunctions.find(functionId) != mEmulatedFunctions.end())
+ {
+ for (size_t i = 0; i < mFunctions.size(); ++i) {
+ if (mFunctions[i] == functionId)
+ return true;
+ }
+ mFunctions.push_back(functionId);
+ return true;
}
- if (function == TFunctionUnknown)
- return TFunctionUnknown;
- if (param1.isVector())
- function += param1.getNominalSize() - 1;
- return static_cast<TBuiltInFunction>(function);
+ return false;
}
void BuiltInFunctionEmulator::MarkBuiltInFunctionsForEmulation(
@@ -387,6 +174,9 @@ void BuiltInFunctionEmulator::MarkBuiltInFunctionsForEmulation(
{
ASSERT(root);
+ if (mEmulatedFunctions.empty())
+ return;
+
BuiltInFunctionEmulationMarker marker(*this);
root->traverse(&marker);
}
@@ -404,3 +194,52 @@ TString BuiltInFunctionEmulator::GetEmulatedFunctionName(
return "webgl_" + name.substr(0, name.length() - 1) + "_emu(";
}
+BuiltInFunctionEmulator::FunctionId::FunctionId
+ (TOperator op, const TType& param)
+ : mOp(op),
+ mParam1(param),
+ mParam2(EbtVoid),
+ mParam3(EbtVoid)
+{
+}
+
+BuiltInFunctionEmulator::FunctionId::FunctionId
+ (TOperator op, const TType& param1, const TType& param2)
+ : mOp(op),
+ mParam1(param1),
+ mParam2(param2),
+ mParam3(EbtVoid)
+{
+}
+
+BuiltInFunctionEmulator::FunctionId::FunctionId
+ (TOperator op, const TType& param1, const TType& param2, const TType& param3)
+ : mOp(op),
+ mParam1(param1),
+ mParam2(param2),
+ mParam3(param3)
+{
+}
+
+bool BuiltInFunctionEmulator::FunctionId::operator==
+ (const BuiltInFunctionEmulator::FunctionId& other) const
+{
+ return (mOp == other.mOp &&
+ mParam1 == other.mParam1 &&
+ mParam2 == other.mParam2 &&
+ mParam3 == other.mParam3);
+}
+
+bool BuiltInFunctionEmulator::FunctionId::operator<
+ (const BuiltInFunctionEmulator::FunctionId& other) const
+{
+ if (mOp != other.mOp)
+ return mOp < other.mOp;
+ if (mParam1 != other.mParam1)
+ return mParam1 < other.mParam1;
+ if (mParam2 != other.mParam2)
+ return mParam2 < other.mParam2;
+ if (mParam3 != other.mParam3)
+ return mParam3 < other.mParam3;
+ return false; // all fields are equal
+}
diff --git a/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulator.h b/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulator.h
index c6bf77c386..df556985e1 100644
--- a/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulator.h
+++ b/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulator.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILIER_BUILT_IN_FUNCTION_EMULATOR_H_
-#define COMPILIER_BUILT_IN_FUNCTION_EMULATOR_H_
+#ifndef COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATOR_H_
+#define COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATOR_H_
#include "compiler/translator/InfoSink.h"
#include "compiler/translator/IntermNode.h"
@@ -13,23 +13,13 @@
//
// This class decides which built-in functions need to be replaced with the
// emulated ones.
-// It's only a workaround for OpenGL driver bugs, and isn't needed in general.
+// It can be used to work around driver bugs or implement functions that are
+// not natively implemented on a specific platform.
//
-class BuiltInFunctionEmulator {
-public:
- BuiltInFunctionEmulator(sh::GLenum shaderType);
- // Records that a function is called by the shader and might needs to be
- // emulated. If the function's group is not in mFunctionGroupFilter, this
- // becomes an no-op.
- // Returns true if the function call needs to be replaced with an emulated
- // one.
- bool SetFunctionCalled(TOperator op, const TType& param);
- bool SetFunctionCalled(
- TOperator op, const TType& param1, const TType& param2);
-
- // Output function emulation definition. This should be before any other
- // shader source.
- void OutputEmulatedFunctionDefinition(TInfoSinkBase& out, bool withPrecision) const;
+class BuiltInFunctionEmulator
+{
+ public:
+ BuiltInFunctionEmulator();
void MarkBuiltInFunctionsForEmulation(TIntermNode* root);
@@ -38,54 +28,52 @@ public:
// "name(" becomes "webgl_name_emu(".
static TString GetEmulatedFunctionName(const TString& name);
-private:
- //
- // Built-in functions.
- //
- enum TBuiltInFunction {
- TFunctionCos1 = 0, // float cos(float);
- TFunctionCos2, // vec2 cos(vec2);
- TFunctionCos3, // vec3 cos(vec3);
- TFunctionCos4, // vec4 cos(vec4);
-
- TFunctionDistance1_1, // float distance(float, float);
- TFunctionDistance2_2, // vec2 distance(vec2, vec2);
- TFunctionDistance3_3, // vec3 distance(vec3, vec3);
- TFunctionDistance4_4, // vec4 distance(vec4, vec4);
-
- TFunctionDot1_1, // float dot(float, float);
- TFunctionDot2_2, // vec2 dot(vec2, vec2);
- TFunctionDot3_3, // vec3 dot(vec3, vec3);
- TFunctionDot4_4, // vec4 dot(vec4, vec4);
-
- TFunctionLength1, // float length(float);
- TFunctionLength2, // float length(vec2);
- TFunctionLength3, // float length(vec3);
- TFunctionLength4, // float length(vec4);
-
- TFunctionNormalize1, // float normalize(float);
- TFunctionNormalize2, // vec2 normalize(vec2);
- TFunctionNormalize3, // vec3 normalize(vec3);
- TFunctionNormalize4, // vec4 normalize(vec4);
-
- TFunctionReflect1_1, // float reflect(float, float);
- TFunctionReflect2_2, // vec2 reflect(vec2, vec2);
- TFunctionReflect3_3, // vec3 reflect(vec3, vec3);
- TFunctionReflect4_4, // vec4 reflect(vec4, vec4);
-
- TFunctionUnknown
- };
+ bool IsOutputEmpty() const;
+
+ // Output function emulation definition. This should be before any other
+ // shader source.
+ void OutputEmulatedFunctions(TInfoSinkBase& out) const;
+
+ // Add functions that need to be emulated.
+ void addEmulatedFunction(TOperator op, const TType& param, const char* emulatedFunctionDefinition);
+ void addEmulatedFunction(TOperator op, const TType& param1, const TType& param2, const char* emulatedFunctionDefinition);
+ void addEmulatedFunction(TOperator op, const TType& param1, const TType& param2, const TType& param3, const char* emulatedFunctionDefinition);
- TBuiltInFunction IdentifyFunction(TOperator op, const TType& param);
- TBuiltInFunction IdentifyFunction(
+ private:
+ class BuiltInFunctionEmulationMarker;
+
+ // Records that a function is called by the shader and might need to be
+ // emulated. If the function is not in mEmulatedFunctions, this becomes a
+ // no-op. Returns true if the function call needs to be replaced with an
+ // emulated one.
+ bool SetFunctionCalled(TOperator op, const TType& param);
+ bool SetFunctionCalled(
TOperator op, const TType& param1, const TType& param2);
+ bool SetFunctionCalled(
+ TOperator op, const TType& param1, const TType& param2, const TType& param3);
+
+ class FunctionId {
+ public:
+ FunctionId(TOperator op, const TType& param);
+ FunctionId(TOperator op, const TType& param1, const TType& param2);
+ FunctionId(TOperator op, const TType& param1, const TType& param2, const TType& param3);
+
+ bool operator==(const FunctionId& other) const;
+ bool operator<(const FunctionId& other) const;
+ private:
+ TOperator mOp;
+ TType mParam1;
+ TType mParam2;
+ TType mParam3;
+ };
- bool SetFunctionCalled(TBuiltInFunction function);
+ bool SetFunctionCalled(const FunctionId& functionId);
- std::vector<TBuiltInFunction> mFunctions;
+ // Map from function id to emulated function definition
+ std::map<FunctionId, std::string> mEmulatedFunctions;
- const bool* mFunctionMask; // a boolean flag for each function.
- const char** mFunctionSource;
+ // Called function ids
+ std::vector<FunctionId> mFunctions;
};
-#endif // COMPILIER_BUILT_IN_FUNCTION_EMULATOR_H_
+#endif // COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATOR_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulatorGLSL.cpp b/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulatorGLSL.cpp
new file mode 100644
index 0000000000..9de99831ad
--- /dev/null
+++ b/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulatorGLSL.cpp
@@ -0,0 +1,37 @@
+//
+// Copyright (c) 2002-2011 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#include "angle_gl.h"
+#include "compiler/translator/BuiltInFunctionEmulator.h"
+#include "compiler/translator/BuiltInFunctionEmulatorGLSL.h"
+#include "compiler/translator/SymbolTable.h"
+
+void InitBuiltInFunctionEmulatorForGLSL(BuiltInFunctionEmulator *emu, sh::GLenum shaderType)
+{
+ // we use macros here instead of function definitions to work around more GLSL
+ // compiler bugs, in particular on NVIDIA hardware on Mac OSX. Macros are
+ // problematic because if the argument has side-effects they will be repeatedly
+ // evaluated. This is unlikely to show up in real shaders, but is something to
+ // consider.
+
+ TType float1(EbtFloat);
+ TType float2(EbtFloat, 2);
+ TType float3(EbtFloat, 3);
+ TType float4(EbtFloat, 4);
+
+ if (shaderType == GL_FRAGMENT_SHADER)
+ {
+ emu->addEmulatedFunction(EOpCos, float1, "webgl_emu_precision float webgl_cos_emu(webgl_emu_precision float a) { return cos(a); }");
+ emu->addEmulatedFunction(EOpCos, float2, "webgl_emu_precision vec2 webgl_cos_emu(webgl_emu_precision vec2 a) { return cos(a); }");
+ emu->addEmulatedFunction(EOpCos, float3, "webgl_emu_precision vec3 webgl_cos_emu(webgl_emu_precision vec3 a) { return cos(a); }");
+ emu->addEmulatedFunction(EOpCos, float4, "webgl_emu_precision vec4 webgl_cos_emu(webgl_emu_precision vec4 a) { return cos(a); }");
+ }
+ emu->addEmulatedFunction(EOpDistance, float1, float1, "#define webgl_distance_emu(x, y) ((x) >= (y) ? (x) - (y) : (y) - (x))");
+ emu->addEmulatedFunction(EOpDot, float1, float1, "#define webgl_dot_emu(x, y) ((x) * (y))");
+ emu->addEmulatedFunction(EOpLength, float1, "#define webgl_length_emu(x) ((x) >= 0.0 ? (x) : -(x))");
+ emu->addEmulatedFunction(EOpNormalize, float1, "#define webgl_normalize_emu(x) ((x) == 0.0 ? 0.0 : ((x) > 0.0 ? 1.0 : -1.0))");
+ emu->addEmulatedFunction(EOpReflect, float1, float1, "#define webgl_reflect_emu(I, N) ((I) - 2.0 * (N) * (I) * (N))");
+}
diff --git a/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulatorGLSL.h b/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulatorGLSL.h
new file mode 100644
index 0000000000..5707a4b35a
--- /dev/null
+++ b/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulatorGLSL.h
@@ -0,0 +1,19 @@
+//
+// Copyright (c) 2011 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#ifndef COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATORGLSL_H_
+#define COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATORGLSL_H_
+
+#include "GLSLANG/ShaderLang.h"
+
+class BuiltInFunctionEmulator;
+
+//
+// This is only a workaround for OpenGL driver bugs, and isn't needed in general.
+//
+void InitBuiltInFunctionEmulatorForGLSL(BuiltInFunctionEmulator *emu, sh::GLenum shaderType);
+
+#endif // COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATORGLSL_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulatorHLSL.cpp b/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulatorHLSL.cpp
new file mode 100644
index 0000000000..7123a0d5c0
--- /dev/null
+++ b/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulatorHLSL.cpp
@@ -0,0 +1,410 @@
+//
+// Copyright (c) 2014 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#include "angle_gl.h"
+#include "compiler/translator/BuiltInFunctionEmulator.h"
+#include "compiler/translator/BuiltInFunctionEmulatorHLSL.h"
+#include "compiler/translator/SymbolTable.h"
+
+void InitBuiltInFunctionEmulatorForHLSL(BuiltInFunctionEmulator *emu)
+{
+ TType float1(EbtFloat);
+ TType float2(EbtFloat, 2);
+ TType float3(EbtFloat, 3);
+ TType float4(EbtFloat, 4);
+
+ emu->addEmulatedFunction(EOpMod, float1, float1,
+ "float webgl_mod_emu(float x, float y)\n"
+ "{\n"
+ " return x - y * floor(x / y);\n"
+ "}\n"
+ "\n");
+ emu->addEmulatedFunction(EOpMod, float2, float2,
+ "float2 webgl_mod_emu(float2 x, float2 y)\n"
+ "{\n"
+ " return x - y * floor(x / y);\n"
+ "}\n"
+ "\n");
+ emu->addEmulatedFunction(EOpMod, float2, float1,
+ "float2 webgl_mod_emu(float2 x, float y)\n"
+ "{\n"
+ " return x - y * floor(x / y);\n"
+ "}\n"
+ "\n");
+ emu->addEmulatedFunction(EOpMod, float3, float3,
+ "float3 webgl_mod_emu(float3 x, float3 y)\n"
+ "{\n"
+ " return x - y * floor(x / y);\n"
+ "}\n"
+ "\n");
+ emu->addEmulatedFunction(EOpMod, float3, float1,
+ "float3 webgl_mod_emu(float3 x, float y)\n"
+ "{\n"
+ " return x - y * floor(x / y);\n"
+ "}\n"
+ "\n");
+ emu->addEmulatedFunction(EOpMod, float4, float4,
+ "float4 webgl_mod_emu(float4 x, float4 y)\n"
+ "{\n"
+ " return x - y * floor(x / y);\n"
+ "}\n"
+ "\n");
+ emu->addEmulatedFunction(EOpMod, float4, float1,
+ "float4 webgl_mod_emu(float4 x, float y)\n"
+ "{\n"
+ " return x - y * floor(x / y);\n"
+ "}\n"
+ "\n");
+
+ emu->addEmulatedFunction(EOpFaceForward, float1, float1, float1,
+ "float webgl_faceforward_emu(float N, float I, float Nref)\n"
+ "{\n"
+ " if(dot(Nref, I) >= 0)\n"
+ " {\n"
+ " return -N;\n"
+ " }\n"
+ " else\n"
+ " {\n"
+ " return N;\n"
+ " }\n"
+ "}\n"
+ "\n");
+ emu->addEmulatedFunction(EOpFaceForward, float2, float2, float2,
+ "float2 webgl_faceforward_emu(float2 N, float2 I, float2 Nref)\n"
+ "{\n"
+ " if(dot(Nref, I) >= 0)\n"
+ " {\n"
+ " return -N;\n"
+ " }\n"
+ " else\n"
+ " {\n"
+ " return N;\n"
+ " }\n"
+ "}\n"
+ "\n");
+ emu->addEmulatedFunction(EOpFaceForward, float3, float3, float3,
+ "float3 webgl_faceforward_emu(float3 N, float3 I, float3 Nref)\n"
+ "{\n"
+ " if(dot(Nref, I) >= 0)\n"
+ " {\n"
+ " return -N;\n"
+ " }\n"
+ " else\n"
+ " {\n"
+ " return N;\n"
+ " }\n"
+ "}\n"
+ "\n");
+ emu->addEmulatedFunction(EOpFaceForward, float4, float4, float4,
+ "float4 webgl_faceforward_emu(float4 N, float4 I, float4 Nref)\n"
+ "{\n"
+ " if(dot(Nref, I) >= 0)\n"
+ " {\n"
+ " return -N;\n"
+ " }\n"
+ " else\n"
+ " {\n"
+ " return N;\n"
+ " }\n"
+ "}\n"
+ "\n");
+
+ emu->addEmulatedFunction(EOpAtan, float1, float1,
+ "float webgl_atan_emu(float y, float x)\n"
+ "{\n"
+ " if(x == 0 && y == 0) x = 1;\n" // Avoid producing a NaN
+ " return atan2(y, x);\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpAtan, float2, float2,
+ "float2 webgl_atan_emu(float2 y, float2 x)\n"
+ "{\n"
+ " if(x[0] == 0 && y[0] == 0) x[0] = 1;\n"
+ " if(x[1] == 0 && y[1] == 0) x[1] = 1;\n"
+ " return float2(atan2(y[0], x[0]), atan2(y[1], x[1]));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpAtan, float3, float3,
+ "float3 webgl_atan_emu(float3 y, float3 x)\n"
+ "{\n"
+ " if(x[0] == 0 && y[0] == 0) x[0] = 1;\n"
+ " if(x[1] == 0 && y[1] == 0) x[1] = 1;\n"
+ " if(x[2] == 0 && y[2] == 0) x[2] = 1;\n"
+ " return float3(atan2(y[0], x[0]), atan2(y[1], x[1]), atan2(y[2], x[2]));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpAtan, float4, float4,
+ "float4 webgl_atan_emu(float4 y, float4 x)\n"
+ "{\n"
+ " if(x[0] == 0 && y[0] == 0) x[0] = 1;\n"
+ " if(x[1] == 0 && y[1] == 0) x[1] = 1;\n"
+ " if(x[2] == 0 && y[2] == 0) x[2] = 1;\n"
+ " if(x[3] == 0 && y[3] == 0) x[3] = 1;\n"
+ " return float4(atan2(y[0], x[0]), atan2(y[1], x[1]), atan2(y[2], x[2]), atan2(y[3], x[3]));\n"
+ "}\n");
+
+ emu->addEmulatedFunction(EOpAsinh, float1,
+ "float webgl_asinh_emu(in float x) {\n"
+ " return log(x + sqrt(pow(x, 2.0) + 1.0));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpAsinh, float2,
+ "float2 webgl_asinh_emu(in float2 x) {\n"
+ " return log(x + sqrt(pow(x, 2.0) + 1.0));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpAsinh, float3,
+ "float3 webgl_asinh_emu(in float3 x) {\n"
+ " return log(x + sqrt(pow(x, 2.0) + 1.0));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpAsinh, float4,
+ "float4 webgl_asinh_emu(in float4 x) {\n"
+ " return log(x + sqrt(pow(x, 2.0) + 1.0));\n"
+ "}\n");
+
+ emu->addEmulatedFunction(EOpAcosh, float1,
+ "float webgl_acosh_emu(in float x) {\n"
+ " return log(x + sqrt(x + 1.0) * sqrt(x - 1.0));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpAcosh, float2,
+ "float2 webgl_acosh_emu(in float2 x) {\n"
+ " return log(x + sqrt(x + 1.0) * sqrt(x - 1.0));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpAcosh, float3,
+ "float3 webgl_acosh_emu(in float3 x) {\n"
+ " return log(x + sqrt(x + 1.0) * sqrt(x - 1.0));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpAcosh, float4,
+ "float4 webgl_acosh_emu(in float4 x) {\n"
+ " return log(x + sqrt(x + 1.0) * sqrt(x - 1.0));\n"
+ "}\n");
+
+ emu->addEmulatedFunction(EOpAtanh, float1,
+ "float webgl_atanh_emu(in float x) {\n"
+ " return 0.5 * log((1.0 + x) / (1.0 - x));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpAtanh, float2,
+ "float2 webgl_atanh_emu(in float2 x) {\n"
+ " return 0.5 * log((1.0 + x) / (1.0 - x));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpAtanh, float3,
+ "float3 webgl_atanh_emu(in float3 x) {\n"
+ " return 0.5 * log((1.0 + x) / (1.0 - x));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpAtanh, float4,
+ "float4 webgl_atanh_emu(in float4 x) {\n"
+ " return 0.5 * log((1.0 + x) / (1.0 - x));\n"
+ "}\n");
+
+ emu->addEmulatedFunction(EOpRoundEven, float1,
+ "float webgl_roundEven_emu(in float x) {\n"
+ " return (frac(x) == 0.5 && trunc(x) % 2.0 == 0.0) ? trunc(x) : round(x);\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpRoundEven, float2,
+ "float2 webgl_roundEven_emu(in float2 x) {\n"
+ " float2 v;\n"
+ " v[0] = (frac(x[0]) == 0.5 && trunc(x[0]) % 2.0 == 0.0) ? trunc(x[0]) : round(x[0]);\n"
+ " v[1] = (frac(x[1]) == 0.5 && trunc(x[1]) % 2.0 == 0.0) ? trunc(x[1]) : round(x[1]);\n"
+ " return v;\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpRoundEven, float3,
+ "float3 webgl_roundEven_emu(in float3 x) {\n"
+ " float3 v;\n"
+ " v[0] = (frac(x[0]) == 0.5 && trunc(x[0]) % 2.0 == 0.0) ? trunc(x[0]) : round(x[0]);\n"
+ " v[1] = (frac(x[1]) == 0.5 && trunc(x[1]) % 2.0 == 0.0) ? trunc(x[1]) : round(x[1]);\n"
+ " v[2] = (frac(x[2]) == 0.5 && trunc(x[2]) % 2.0 == 0.0) ? trunc(x[2]) : round(x[2]);\n"
+ " return v;\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpRoundEven, float4,
+ "float4 webgl_roundEven_emu(in float4 x) {\n"
+ " float4 v;\n"
+ " v[0] = (frac(x[0]) == 0.5 && trunc(x[0]) % 2.0 == 0.0) ? trunc(x[0]) : round(x[0]);\n"
+ " v[1] = (frac(x[1]) == 0.5 && trunc(x[1]) % 2.0 == 0.0) ? trunc(x[1]) : round(x[1]);\n"
+ " v[2] = (frac(x[2]) == 0.5 && trunc(x[2]) % 2.0 == 0.0) ? trunc(x[2]) : round(x[2]);\n"
+ " v[3] = (frac(x[3]) == 0.5 && trunc(x[3]) % 2.0 == 0.0) ? trunc(x[3]) : round(x[3]);\n"
+ " return v;\n"
+ "}\n");
+
+ emu->addEmulatedFunction(EOpPackSnorm2x16, float2,
+ "int webgl_toSnorm(in float x) {\n"
+ " return int(round(clamp(x, -1.0, 1.0) * 32767.0));\n"
+ "}\n"
+ "\n"
+ "uint webgl_packSnorm2x16_emu(in float2 v) {\n"
+ " int x = webgl_toSnorm(v.x);\n"
+ " int y = webgl_toSnorm(v.y);\n"
+ " return (asuint(y) << 16) | (asuint(x) & 0xffffu);\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpPackUnorm2x16, float2,
+ "uint webgl_toUnorm(in float x) {\n"
+ " return uint(round(clamp(x, 0.0, 1.0) * 65535.0));\n"
+ "}\n"
+ "\n"
+ "uint webgl_packUnorm2x16_emu(in float2 v) {\n"
+ " uint x = webgl_toUnorm(v.x);\n"
+ " uint y = webgl_toUnorm(v.y);\n"
+ " return (y << 16) | x;\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpPackHalf2x16, float2,
+ "uint webgl_packHalf2x16_emu(in float2 v) {\n"
+ " uint x = f32tof16(v.x);\n"
+ " uint y = f32tof16(v.y);\n"
+ " return (y << 16) | x;\n"
+ "}\n");
+
+ TType uint1(EbtUInt);
+
+ emu->addEmulatedFunction(EOpUnpackSnorm2x16, uint1,
+ "float webgl_fromSnorm(in uint x) {\n"
+ " int xi = asint(x & 0x7fffu) - asint(x & 0x8000u);\n"
+ " return clamp(float(xi) / 32767.0, -1.0, 1.0);\n"
+ "}\n"
+ "\n"
+ "float2 webgl_unpackSnorm2x16_emu(in uint u) {\n"
+ " uint y = (u >> 16);\n"
+ " uint x = u;\n"
+ " return float2(webgl_fromSnorm(x), webgl_fromSnorm(y));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpUnpackUnorm2x16, uint1,
+ "float webgl_fromUnorm(in uint x) {\n"
+ " return float(x) / 65535.0;\n"
+ "}\n"
+ "\n"
+ "float2 webgl_unpackUnorm2x16_emu(in uint u) {\n"
+ " uint y = (u >> 16);\n"
+ " uint x = u & 0xffffu;\n"
+ " return float2(webgl_fromUnorm(x), webgl_fromUnorm(y));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpUnpackHalf2x16, uint1,
+ "float2 webgl_unpackHalf2x16_emu(in uint u) {\n"
+ " uint y = (u >> 16);\n"
+ " uint x = u & 0xffffu;\n"
+ " return float2(f16tof32(x), f16tof32(y));\n"
+ "}\n");
+
+ // The matrix resulting from outer product needs to be transposed
+ // (matrices are stored as transposed to simplify element access in HLSL).
+ // So the function should return transpose(c * r) where c is a column vector
+ // and r is a row vector. This can be simplified by using the following
+ // formula:
+ // transpose(c * r) = transpose(r) * transpose(c)
+ // transpose(r) and transpose(c) are in a sense free, since to get the
+ // transpose of r, we simply can build a column matrix out of the original
+ // vector instead of a row matrix.
+ emu->addEmulatedFunction(EOpOuterProduct, float2, float2,
+ "float2x2 webgl_outerProduct_emu(in float2 c, in float2 r) {\n"
+ " return mul(float2x1(r), float1x2(c));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpOuterProduct, float3, float3,
+ "float3x3 webgl_outerProduct_emu(in float3 c, in float3 r) {\n"
+ " return mul(float3x1(r), float1x3(c));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpOuterProduct, float4, float4,
+ "float4x4 webgl_outerProduct_emu(in float4 c, in float4 r) {\n"
+ " return mul(float4x1(r), float1x4(c));\n"
+ "}\n");
+
+ emu->addEmulatedFunction(EOpOuterProduct, float3, float2,
+ "float2x3 webgl_outerProduct_emu(in float3 c, in float2 r) {\n"
+ " return mul(float2x1(r), float1x3(c));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpOuterProduct, float2, float3,
+ "float3x2 webgl_outerProduct_emu(in float2 c, in float3 r) {\n"
+ " return mul(float3x1(r), float1x2(c));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpOuterProduct, float4, float2,
+ "float2x4 webgl_outerProduct_emu(in float4 c, in float2 r) {\n"
+ " return mul(float2x1(r), float1x4(c));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpOuterProduct, float2, float4,
+ "float4x2 webgl_outerProduct_emu(in float2 c, in float4 r) {\n"
+ " return mul(float4x1(r), float1x2(c));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpOuterProduct, float4, float3,
+ "float3x4 webgl_outerProduct_emu(in float4 c, in float3 r) {\n"
+ " return mul(float3x1(r), float1x4(c));\n"
+ "}\n");
+ emu->addEmulatedFunction(EOpOuterProduct, float3, float4,
+ "float4x3 webgl_outerProduct_emu(in float3 c, in float4 r) {\n"
+ " return mul(float4x1(r), float1x3(c));\n"
+ "}\n");
+
+ TType mat2(EbtFloat, 2, 2);
+ TType mat3(EbtFloat, 3, 3);
+ TType mat4(EbtFloat, 4, 4);
+
+ // Remember here that the parameter matrix is actually the transpose
+ // of the matrix that we're trying to invert, and the resulting matrix
+ // should also be the transpose of the inverse.
+
+ // When accessing the parameter matrix with m[a][b] it can be thought of so
+ // that a is the column and b is the row of the matrix that we're inverting.
+
+ // We calculate the inverse as the adjugate matrix divided by the
+ // determinant of the matrix being inverted. However, as the result needs
+ // to be transposed, we actually use of the transpose of the adjugate matrix
+ // which happens to be the cofactor matrix. That's stored in "cof".
+
+ // We don't need to care about divide-by-zero since results are undefined
+ // for singular or poorly-conditioned matrices.
+
+ emu->addEmulatedFunction(EOpInverse, mat2,
+ "float2x2 webgl_inverse_emu(in float2x2 m) {\n"
+ " float2x2 cof = { m[1][1], -m[0][1], -m[1][0], m[0][0] };\n"
+ " return cof / determinant(transpose(m));\n"
+ "}\n");
+
+ // cofAB is the cofactor for column A and row B.
+
+ emu->addEmulatedFunction(EOpInverse, mat3,
+ "float3x3 webgl_inverse_emu(in float3x3 m) {\n"
+ " float cof00 = m[1][1] * m[2][2] - m[2][1] * m[1][2];\n"
+ " float cof01 = -(m[1][0] * m[2][2] - m[2][0] * m[1][2]);\n"
+ " float cof02 = m[1][0] * m[2][1] - m[2][0] * m[1][1];\n"
+ " float cof10 = -(m[0][1] * m[2][2] - m[2][1] * m[0][2]);\n"
+ " float cof11 = m[0][0] * m[2][2] - m[2][0] * m[0][2];\n"
+ " float cof12 = -(m[0][0] * m[2][1] - m[2][0] * m[0][1]);\n"
+ " float cof20 = m[0][1] * m[1][2] - m[1][1] * m[0][2];\n"
+ " float cof21 = -(m[0][0] * m[1][2] - m[1][0] * m[0][2]);\n"
+ " float cof22 = m[0][0] * m[1][1] - m[1][0] * m[0][1];\n"
+ " float3x3 cof = { cof00, cof10, cof20, cof01, cof11, cof21, cof02, cof12, cof22 };\n"
+ " return cof / determinant(transpose(m));\n"
+ "}\n");
+
+ emu->addEmulatedFunction(EOpInverse, mat4,
+ "float4x4 webgl_inverse_emu(in float4x4 m) {\n"
+ " float cof00 = m[1][1] * m[2][2] * m[3][3] + m[2][1] * m[3][2] * m[1][3] + m[3][1] * m[1][2] * m[2][3]"
+ " - m[1][1] * m[3][2] * m[2][3] - m[2][1] * m[1][2] * m[3][3] - m[3][1] * m[2][2] * m[1][3];\n"
+ " float cof01 = -(m[1][0] * m[2][2] * m[3][3] + m[2][0] * m[3][2] * m[1][3] + m[3][0] * m[1][2] * m[2][3]"
+ " - m[1][0] * m[3][2] * m[2][3] - m[2][0] * m[1][2] * m[3][3] - m[3][0] * m[2][2] * m[1][3]);\n"
+ " float cof02 = m[1][0] * m[2][1] * m[3][3] + m[2][0] * m[3][1] * m[1][3] + m[3][0] * m[1][1] * m[2][3]"
+ " - m[1][0] * m[3][1] * m[2][3] - m[2][0] * m[1][1] * m[3][3] - m[3][0] * m[2][1] * m[1][3];\n"
+ " float cof03 = -(m[1][0] * m[2][1] * m[3][2] + m[2][0] * m[3][1] * m[1][2] + m[3][0] * m[1][1] * m[2][2]"
+ " - m[1][0] * m[3][1] * m[2][2] - m[2][0] * m[1][1] * m[3][2] - m[3][0] * m[2][1] * m[1][2]);\n"
+ " float cof10 = -(m[0][1] * m[2][2] * m[3][3] + m[2][1] * m[3][2] * m[0][3] + m[3][1] * m[0][2] * m[2][3]"
+ " - m[0][1] * m[3][2] * m[2][3] - m[2][1] * m[0][2] * m[3][3] - m[3][1] * m[2][2] * m[0][3]);\n"
+ " float cof11 = m[0][0] * m[2][2] * m[3][3] + m[2][0] * m[3][2] * m[0][3] + m[3][0] * m[0][2] * m[2][3]"
+ " - m[0][0] * m[3][2] * m[2][3] - m[2][0] * m[0][2] * m[3][3] - m[3][0] * m[2][2] * m[0][3];\n"
+ " float cof12 = -(m[0][0] * m[2][1] * m[3][3] + m[2][0] * m[3][1] * m[0][3] + m[3][0] * m[0][1] * m[2][3]"
+ " - m[0][0] * m[3][1] * m[2][3] - m[2][0] * m[0][1] * m[3][3] - m[3][0] * m[2][1] * m[0][3]);\n"
+ " float cof13 = m[0][0] * m[2][1] * m[3][2] + m[2][0] * m[3][1] * m[0][2] + m[3][0] * m[0][1] * m[2][2]"
+ " - m[0][0] * m[3][1] * m[2][2] - m[2][0] * m[0][1] * m[3][2] - m[3][0] * m[2][1] * m[0][2];\n"
+ " float cof20 = m[0][1] * m[1][2] * m[3][3] + m[1][1] * m[3][2] * m[0][3] + m[3][1] * m[0][2] * m[1][3]"
+ " - m[0][1] * m[3][2] * m[1][3] - m[1][1] * m[0][2] * m[3][3] - m[3][1] * m[1][2] * m[0][3];\n"
+ " float cof21 = -(m[0][0] * m[1][2] * m[3][3] + m[1][0] * m[3][2] * m[0][3] + m[3][0] * m[0][2] * m[1][3]"
+ " - m[0][0] * m[3][2] * m[1][3] - m[1][0] * m[0][2] * m[3][3] - m[3][0] * m[1][2] * m[0][3]);\n"
+ " float cof22 = m[0][0] * m[1][1] * m[3][3] + m[1][0] * m[3][1] * m[0][3] + m[3][0] * m[0][1] * m[1][3]"
+ " - m[0][0] * m[3][1] * m[1][3] - m[1][0] * m[0][1] * m[3][3] - m[3][0] * m[1][1] * m[0][3];\n"
+ " float cof23 = -(m[0][0] * m[1][1] * m[3][2] + m[1][0] * m[3][1] * m[0][2] + m[3][0] * m[0][1] * m[1][2]"
+ " - m[0][0] * m[3][1] * m[1][2] - m[1][0] * m[0][1] * m[3][2] - m[3][0] * m[1][1] * m[0][2]);\n"
+ " float cof30 = -(m[0][1] * m[1][2] * m[2][3] + m[1][1] * m[2][2] * m[0][3] + m[2][1] * m[0][2] * m[1][3]"
+ " - m[0][1] * m[2][2] * m[1][3] - m[1][1] * m[0][2] * m[2][3] - m[2][1] * m[1][2] * m[0][3]);\n"
+ " float cof31 = m[0][0] * m[1][2] * m[2][3] + m[1][0] * m[2][2] * m[0][3] + m[2][0] * m[0][2] * m[1][3]"
+ " - m[0][0] * m[2][2] * m[1][3] - m[1][0] * m[0][2] * m[2][3] - m[2][0] * m[1][2] * m[0][3];\n"
+ " float cof32 = -(m[0][0] * m[1][1] * m[2][3] + m[1][0] * m[2][1] * m[0][3] + m[2][0] * m[0][1] * m[1][3]"
+ " - m[0][0] * m[2][1] * m[1][3] - m[1][0] * m[0][1] * m[2][3] - m[2][0] * m[1][1] * m[0][3]);\n"
+ " float cof33 = m[0][0] * m[1][1] * m[2][2] + m[1][0] * m[2][1] * m[0][2] + m[2][0] * m[0][1] * m[1][2]"
+ " - m[0][0] * m[2][1] * m[1][2] - m[1][0] * m[0][1] * m[2][2] - m[2][0] * m[1][1] * m[0][2];\n"
+ " float4x4 cof = { cof00, cof10, cof20, cof30, cof01, cof11, cof21, cof31,"
+ " cof02, cof12, cof22, cof32, cof03, cof13, cof23, cof33 };\n"
+ " return cof / determinant(transpose(m));\n"
+ "}\n");
+}
diff --git a/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulatorHLSL.h b/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulatorHLSL.h
new file mode 100644
index 0000000000..4c45a93dc4
--- /dev/null
+++ b/src/3rdparty/angle/src/compiler/translator/BuiltInFunctionEmulatorHLSL.h
@@ -0,0 +1,16 @@
+//
+// Copyright (c) 2014 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#ifndef COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATORHLSL_H_
+#define COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATORHLSL_H_
+
+#include "GLSLANG/ShaderLang.h"
+
+class BuiltInFunctionEmulator;
+
+void InitBuiltInFunctionEmulatorForHLSL(BuiltInFunctionEmulator *emu);
+
+#endif // COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATORHLSL_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/CodeGen.cpp b/src/3rdparty/angle/src/compiler/translator/CodeGen.cpp
index 71056f4297..5e3eb1cc05 100644
--- a/src/3rdparty/angle/src/compiler/translator/CodeGen.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/CodeGen.cpp
@@ -6,7 +6,9 @@
#include "compiler/translator/TranslatorESSL.h"
#include "compiler/translator/TranslatorGLSL.h"
+#ifdef ANGLE_ENABLE_HLSL
#include "compiler/translator/TranslatorHLSL.h"
+#endif // ANGLE_ENABLE_HLSL
//
// This function must be provided to create the actual
@@ -17,14 +19,22 @@ TCompiler* ConstructCompiler(
sh::GLenum type, ShShaderSpec spec, ShShaderOutput output)
{
switch (output) {
- case SH_ESSL_OUTPUT:
+ case SH_ESSL_OUTPUT:
return new TranslatorESSL(type, spec);
- case SH_GLSL_OUTPUT:
- return new TranslatorGLSL(type, spec);
- case SH_HLSL9_OUTPUT:
- case SH_HLSL11_OUTPUT:
+ case SH_GLSL_CORE_OUTPUT:
+ case SH_GLSL_COMPATIBILITY_OUTPUT:
+ return new TranslatorGLSL(type, spec, output);
+ case SH_HLSL9_OUTPUT:
+ case SH_HLSL11_OUTPUT:
+#ifdef ANGLE_ENABLE_HLSL
return new TranslatorHLSL(type, spec, output);
- default:
+#else
+ // This compiler is not supported in this
+ // configuration. Return NULL per the ShConstructCompiler API.
+ return NULL;
+#endif // ANGLE_ENABLE_HLSL
+ default:
+ // Unknown format. Return NULL per the ShConstructCompiler API.
return NULL;
}
}
diff --git a/src/3rdparty/angle/src/compiler/translator/Common.h b/src/3rdparty/angle/src/compiler/translator/Common.h
index 1e4503e340..ac1aef0f4c 100644
--- a/src/3rdparty/angle/src/compiler/translator/Common.h
+++ b/src/3rdparty/angle/src/compiler/translator/Common.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef _COMMON_INCLUDED_
-#define _COMMON_INCLUDED_
+#ifndef COMPILER_TRANSLATOR_COMMON_H_
+#define COMPILER_TRANSLATOR_COMMON_H_
#include <map>
#include <sstream>
@@ -89,4 +89,4 @@ inline TString str(T i)
return buffer;
}
-#endif // _COMMON_INCLUDED_
+#endif // COMPILER_TRANSLATOR_COMMON_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/Compiler.cpp b/src/3rdparty/angle/src/compiler/translator/Compiler.cpp
index 5c62a64d10..534861ca70 100644
--- a/src/3rdparty/angle/src/compiler/translator/Compiler.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/Compiler.cpp
@@ -4,7 +4,6 @@
// found in the LICENSE file.
//
-#include "compiler/translator/BuiltInFunctionEmulator.h"
#include "compiler/translator/Compiler.h"
#include "compiler/translator/DetectCallDepth.h"
#include "compiler/translator/ForLoopUnroll.h"
@@ -126,7 +125,8 @@ TCompiler::TCompiler(sh::GLenum type, ShShaderSpec spec, ShShaderOutput output)
maxCallStackDepth(0),
fragmentPrecisionHigh(false),
clampingStrategy(SH_CLAMP_WITH_CLAMP_INTRINSIC),
- builtInFunctionEmulator(type)
+ builtInFunctionEmulator(),
+ mSourcePath(NULL)
{
}
@@ -159,33 +159,41 @@ bool TCompiler::Init(const ShBuiltInResources& resources)
return true;
}
-bool TCompiler::compile(const char* const shaderStrings[],
- size_t numStrings,
- int compileOptions)
+TIntermNode *TCompiler::compileTreeForTesting(const char* const shaderStrings[],
+ size_t numStrings, int compileOptions)
+{
+ return compileTreeImpl(shaderStrings, numStrings, compileOptions);
+}
+
+TIntermNode *TCompiler::compileTreeImpl(const char* const shaderStrings[],
+ size_t numStrings, int compileOptions)
{
- TScopedPoolAllocator scopedAlloc(&allocator);
clearResults();
- if (numStrings == 0)
- return true;
+ ASSERT(numStrings > 0);
+ ASSERT(GetGlobalPoolAllocator());
+
+ // Reset the extension behavior for each compilation unit.
+ ResetExtensionBehavior(extensionBehavior);
// If compiling for WebGL, validate loop and indexing as well.
if (IsWebGLBasedSpec(shaderSpec))
compileOptions |= SH_VALIDATE_LOOP_INDEXING;
// First string is path of source file if flag is set. The actual source follows.
- const char* sourcePath = NULL;
size_t firstSource = 0;
if (compileOptions & SH_SOURCE_PATH)
{
- sourcePath = shaderStrings[0];
+ mSourcePath = shaderStrings[0];
++firstSource;
}
+ bool debugShaderPrecision = getResources().WEBGL_debug_shader_precision == 1;
TIntermediate intermediate(infoSink);
TParseContext parseContext(symbolTable, extensionBehavior, intermediate,
shaderType, shaderSpec, compileOptions, true,
- sourcePath, infoSink);
+ infoSink, debugShaderPrecision);
+
parseContext.fragmentPrecisionHigh = fragmentPrecisionHigh;
SetGlobalParseContext(&parseContext);
@@ -206,6 +214,8 @@ bool TCompiler::compile(const char* const shaderStrings[],
success = false;
}
+ TIntermNode *root = NULL;
+
if (success)
{
mPragma = parseContext.pragma();
@@ -214,7 +224,7 @@ bool TCompiler::compile(const char* const shaderStrings[],
symbolTable.setGlobalInvariant();
}
- TIntermNode* root = parseContext.treeRoot;
+ root = parseContext.treeRoot;
success = intermediate.postProcess(root);
// Disallow expressions deemed too complex.
@@ -255,8 +265,11 @@ bool TCompiler::compile(const char* const shaderStrings[],
}
// Built-in function emulation needs to happen after validateLimitations pass.
- if (success && (compileOptions & SH_EMULATE_BUILT_IN_FUNCTIONS))
+ if (success)
+ {
+ initBuiltInFunctionEmulator(&builtInFunctionEmulator, compileOptions);
builtInFunctionEmulator.MarkBuiltInFunctionsForEmulation(root);
+ }
// Clamping uniform array bounds needs to happen after validateLimitations pass.
if (success && (compileOptions & SH_CLAMP_INDIRECT_ARRAY_BOUNDS))
@@ -301,18 +314,37 @@ bool TCompiler::compile(const char* const shaderStrings[],
RegenerateStructNames gen(symbolTable, shaderVersion);
root->traverse(&gen);
}
-
- if (success && (compileOptions & SH_INTERMEDIATE_TREE))
- intermediate.outputTree(root);
-
- if (success && (compileOptions & SH_OBJECT_CODE))
- translate(root);
}
- // Cleanup memory.
- intermediate.remove(parseContext.treeRoot);
SetGlobalParseContext(NULL);
- return success;
+ if (success)
+ return root;
+
+ return NULL;
+}
+
+bool TCompiler::compile(const char* const shaderStrings[],
+ size_t numStrings, int compileOptions)
+{
+ if (numStrings == 0)
+ return true;
+
+ TScopedPoolAllocator scopedAlloc(&allocator);
+ TIntermNode *root = compileTreeImpl(shaderStrings, numStrings, compileOptions);
+
+ if (root)
+ {
+ if (compileOptions & SH_INTERMEDIATE_TREE)
+ TIntermediate::outputTree(root, infoSink.info);
+
+ if (compileOptions & SH_OBJECT_CODE)
+ translate(root, compileOptions);
+
+ // The IntermNode tree doesn't need to be deleted here, since the
+ // memory will be freed in a big chunk by the PoolAllocator.
+ return true;
+ }
+ return false;
}
bool TCompiler::InitBuiltInSymbolTable(const ShBuiltInResources &resources)
@@ -390,11 +422,15 @@ void TCompiler::setResourceString()
<< ":MaxCallStackDepth:" << compileResources.MaxCallStackDepth
<< ":EXT_frag_depth:" << compileResources.EXT_frag_depth
<< ":EXT_shader_texture_lod:" << compileResources.EXT_shader_texture_lod
+ << ":EXT_shader_framebuffer_fetch:" << compileResources.EXT_shader_framebuffer_fetch
+ << ":NV_shader_framebuffer_fetch:" << compileResources.NV_shader_framebuffer_fetch
+ << ":ARM_shader_framebuffer_fetch:" << compileResources.ARM_shader_framebuffer_fetch
<< ":MaxVertexOutputVectors:" << compileResources.MaxVertexOutputVectors
<< ":MaxFragmentInputVectors:" << compileResources.MaxFragmentInputVectors
<< ":MinProgramTexelOffset:" << compileResources.MinProgramTexelOffset
<< ":MaxProgramTexelOffset:" << compileResources.MaxProgramTexelOffset
- << ":NV_draw_buffers:" << compileResources.NV_draw_buffers;
+ << ":NV_draw_buffers:" << compileResources.NV_draw_buffers
+ << ":WEBGL_debug_shader_precision:" << compileResources.WEBGL_debug_shader_precision;
builtInResourcesString = strstream.str();
}
@@ -416,27 +452,29 @@ void TCompiler::clearResults()
builtInFunctionEmulator.Cleanup();
nameMap.clear();
+
+ mSourcePath = NULL;
}
-bool TCompiler::detectCallDepth(TIntermNode* root, TInfoSink& infoSink, bool limitCallStackDepth)
+bool TCompiler::detectCallDepth(TIntermNode* inputRoot, TInfoSink& inputInfoSink, bool limitCallStackDepth)
{
- DetectCallDepth detect(infoSink, limitCallStackDepth, maxCallStackDepth);
- root->traverse(&detect);
+ DetectCallDepth detect(inputInfoSink, limitCallStackDepth, maxCallStackDepth);
+ inputRoot->traverse(&detect);
switch (detect.detectCallDepth())
{
case DetectCallDepth::kErrorNone:
return true;
case DetectCallDepth::kErrorMissingMain:
- infoSink.info.prefix(EPrefixError);
- infoSink.info << "Missing main()";
+ inputInfoSink.info.prefix(EPrefixError);
+ inputInfoSink.info << "Missing main()";
return false;
case DetectCallDepth::kErrorRecursion:
- infoSink.info.prefix(EPrefixError);
- infoSink.info << "Function recursion detected";
+ inputInfoSink.info.prefix(EPrefixError);
+ inputInfoSink.info << "Function recursion detected";
return false;
case DetectCallDepth::kErrorMaxDepthExceeded:
- infoSink.info.prefix(EPrefixError);
- infoSink.info << "Function call stack too deep";
+ inputInfoSink.info.prefix(EPrefixError);
+ inputInfoSink.info << "Function call stack too deep";
return false;
default:
UNREACHABLE();
@@ -594,6 +632,11 @@ const TExtensionBehavior& TCompiler::getExtensionBehavior() const
return extensionBehavior;
}
+const char *TCompiler::getSourcePath() const
+{
+ return mSourcePath;
+}
+
const ShBuiltInResources& TCompiler::getResources() const
{
return compileResources;
diff --git a/src/3rdparty/angle/src/compiler/translator/Compiler.h b/src/3rdparty/angle/src/compiler/translator/Compiler.h
index b6c9d13ed0..bcdb0d4c9d 100644
--- a/src/3rdparty/angle/src/compiler/translator/Compiler.h
+++ b/src/3rdparty/angle/src/compiler/translator/Compiler.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef _SHHANDLE_INCLUDED_
-#define _SHHANDLE_INCLUDED_
+#ifndef COMPILER_TRANSLATOR_COMPILER_H_
+#define COMPILER_TRANSLATOR_COMPILER_H_
//
// Machine independent part of the compiler private objects
@@ -25,7 +25,9 @@
class TCompiler;
class TDependencyGraph;
+#ifdef ANGLE_ENABLE_HLSL
class TranslatorHLSL;
+#endif // ANGLE_ENABLE_HLSL
//
// Helper function to identify specs that are based on the WebGL spec,
@@ -41,7 +43,9 @@ public:
TShHandleBase();
virtual ~TShHandleBase();
virtual TCompiler* getAsCompiler() { return 0; }
+#ifdef ANGLE_ENABLE_HLSL
virtual TranslatorHLSL* getAsTranslatorHLSL() { return 0; }
+#endif // ANGLE_ENABLE_HLSL
protected:
// Memory allocator. Allocates and tracks memory required by the compiler.
@@ -61,9 +65,15 @@ class TCompiler : public TShHandleBase
virtual TCompiler* getAsCompiler() { return this; }
bool Init(const ShBuiltInResources& resources);
+
+ // compileTreeForTesting should be used only when tests require access to
+ // the AST. Users of this function need to manually manage the global pool
+ // allocator. Returns NULL whenever there are compilation errors.
+ TIntermNode *compileTreeForTesting(const char* const shaderStrings[],
+ size_t numStrings, int compileOptions);
+
bool compile(const char* const shaderStrings[],
- size_t numStrings,
- int compileOptions);
+ size_t numStrings, int compileOptions);
// Get results of the last compilation.
int getShaderVersion() const { return shaderVersion; }
@@ -104,8 +114,10 @@ class TCompiler : public TShHandleBase
bool validateLimitations(TIntermNode* root);
// Collect info for all attribs, uniforms, varyings.
void collectVariables(TIntermNode* root);
+ // Add emulated functions to the built-in function emulator.
+ virtual void initBuiltInFunctionEmulator(BuiltInFunctionEmulator *emu, int compileOptions) {};
// Translate to object code.
- virtual void translate(TIntermNode* root) = 0;
+ virtual void translate(TIntermNode *root, int compileOptions) = 0;
// Returns true if, after applying the packing rules in the GLSL 1.017 spec
// Appendix A, section 7, the shader does not use too many uniforms.
bool enforcePackingRestrictions();
@@ -130,6 +142,7 @@ class TCompiler : public TShHandleBase
bool limitExpressionComplexity(TIntermNode* root);
// Get built-in extensions with default behavior.
const TExtensionBehavior& getExtensionBehavior() const;
+ const char *getSourcePath() const;
const TPragma& getPragma() const { return mPragma; }
void writePragma();
@@ -145,6 +158,9 @@ class TCompiler : public TShHandleBase
std::vector<sh::InterfaceBlock> interfaceBlocks;
private:
+ TIntermNode *compileTreeImpl(const char* const shaderStrings[],
+ size_t numStrings, int compileOptions);
+
sh::GLenum shaderType;
ShShaderSpec shaderSpec;
ShShaderOutput outputType;
@@ -170,6 +186,7 @@ class TCompiler : public TShHandleBase
// Results of compilation.
int shaderVersion;
TInfoSink infoSink; // Output sink.
+ const char *mSourcePath; // Path of source file or NULL
// name hashing.
ShHashFunction64 hashFunction;
@@ -191,4 +208,4 @@ TCompiler* ConstructCompiler(
sh::GLenum type, ShShaderSpec spec, ShShaderOutput output);
void DeleteCompiler(TCompiler*);
-#endif // _SHHANDLE_INCLUDED_
+#endif // COMPILER_TRANSLATOR_COMPILER_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/ConstantUnion.h b/src/3rdparty/angle/src/compiler/translator/ConstantUnion.h
index 5e86c64805..31ff2ccfa7 100644
--- a/src/3rdparty/angle/src/compiler/translator/ConstantUnion.h
+++ b/src/3rdparty/angle/src/compiler/translator/ConstantUnion.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef _CONSTANT_UNION_INCLUDED_
-#define _CONSTANT_UNION_INCLUDED_
+#ifndef COMPILER_TRANSLATOR_CONSTANTUNION_H_
+#define COMPILER_TRANSLATOR_CONSTANTUNION_H_
#include <assert.h>
@@ -254,7 +254,10 @@ public:
ConstantUnion operator<<(const ConstantUnion& constant) const
{
ConstantUnion returnValue;
- assert(type == constant.type);
+ // The signedness of the second parameter might be different, but we
+ // don't care, since the result is undefined if the second parameter is
+ // negative, and aliasing should not be a problem with unions.
+ assert(constant.type == EbtInt || constant.type == EbtUInt);
switch (type) {
case EbtInt: returnValue.setIConst(iConst << constant.iConst); break;
case EbtUInt: returnValue.setUConst(uConst << constant.uConst); break;
@@ -267,7 +270,7 @@ public:
ConstantUnion operator&(const ConstantUnion& constant) const
{
ConstantUnion returnValue;
- assert(type == constant.type);
+ assert(constant.type == EbtInt || constant.type == EbtUInt);
switch (type) {
case EbtInt: returnValue.setIConst(iConst & constant.iConst); break;
case EbtUInt: returnValue.setUConst(uConst & constant.uConst); break;
@@ -340,4 +343,4 @@ private:
TBasicType type;
};
-#endif // _CONSTANT_UNION_INCLUDED_
+#endif // COMPILER_TRANSLATOR_CONSTANTUNION_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/DetectCallDepth.cpp b/src/3rdparty/angle/src/compiler/translator/DetectCallDepth.cpp
index bfc1d5852f..0dc5d22709 100644
--- a/src/3rdparty/angle/src/compiler/translator/DetectCallDepth.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/DetectCallDepth.cpp
@@ -33,7 +33,7 @@ int DetectCallDepth::FunctionNode::detectCallDepth(DetectCallDepth* detectCallDe
ASSERT(visit == PreVisit);
ASSERT(detectCallDepth);
- int maxDepth = depth;
+ int retMaxDepth = depth;
visit = InVisit;
for (size_t i = 0; i < callees.size(); ++i) {
switch (callees[i]->visit) {
@@ -52,7 +52,7 @@ int DetectCallDepth::FunctionNode::detectCallDepth(DetectCallDepth* detectCallDe
detectCallDepth->getInfoSink().info << "<-" << callees[i]->getName();
return callDepth;
}
- maxDepth = std::max(callDepth, maxDepth);
+ retMaxDepth = std::max(callDepth, retMaxDepth);
break;
}
default:
@@ -61,7 +61,7 @@ int DetectCallDepth::FunctionNode::detectCallDepth(DetectCallDepth* detectCallDe
}
}
visit = PostVisit;
- return maxDepth;
+ return retMaxDepth;
}
void DetectCallDepth::FunctionNode::reset()
diff --git a/src/3rdparty/angle/src/compiler/translator/DetectCallDepth.h b/src/3rdparty/angle/src/compiler/translator/DetectCallDepth.h
index 86810650dc..8dd1391e67 100644
--- a/src/3rdparty/angle/src/compiler/translator/DetectCallDepth.h
+++ b/src/3rdparty/angle/src/compiler/translator/DetectCallDepth.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_DETECT_RECURSION_H_
-#define COMPILER_DETECT_RECURSION_H_
+#ifndef COMPILER_TRANSLATOR_DETECTCALLDEPTH_H_
+#define COMPILER_TRANSLATOR_DETECTCALLDEPTH_H_
#include <limits.h>
#include "compiler/translator/IntermNode.h"
@@ -75,4 +75,4 @@ private:
void operator=(const DetectCallDepth&);
};
-#endif // COMPILER_DETECT_RECURSION_H_
+#endif // COMPILER_TRANSLATOR_DETECTCALLDEPTH_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/DetectDiscontinuity.h b/src/3rdparty/angle/src/compiler/translator/DetectDiscontinuity.h
index 67e37be398..623be13533 100644
--- a/src/3rdparty/angle/src/compiler/translator/DetectDiscontinuity.h
+++ b/src/3rdparty/angle/src/compiler/translator/DetectDiscontinuity.h
@@ -8,8 +8,8 @@
// gradients of functions with discontinuities.
//
-#ifndef COMPILER_DETECTDISCONTINUITY_H_
-#define COMPILER_DETECTDISCONTINUITY_H_
+#ifndef COMPILER_TRANSLATOR_DETECTDISCONTINUITY_H_
+#define COMPILER_TRANSLATOR_DETECTDISCONTINUITY_H_
#include "compiler/translator/IntermNode.h"
@@ -68,4 +68,4 @@ bool containsGradientOperation(TIntermNode *node);
}
-#endif // COMPILER_DETECTDISCONTINUITY_H_
+#endif // COMPILER_TRANSLATOR_DETECTDISCONTINUITY_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/Diagnostics.h b/src/3rdparty/angle/src/compiler/translator/Diagnostics.h
index 664da7803b..078bc97772 100644
--- a/src/3rdparty/angle/src/compiler/translator/Diagnostics.h
+++ b/src/3rdparty/angle/src/compiler/translator/Diagnostics.h
@@ -4,14 +4,15 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_DIAGNOSTICS_H_
-#define COMPILER_DIAGNOSTICS_H_
+#ifndef COMPILER_TRANSLATOR_DIAGNOSTICS_H_
+#define COMPILER_TRANSLATOR_DIAGNOSTICS_H_
+#include "common/angleutils.h"
#include "compiler/preprocessor/DiagnosticsBase.h"
class TInfoSink;
-class TDiagnostics : public pp::Diagnostics
+class TDiagnostics : public pp::Diagnostics, angle::NonCopyable
{
public:
TDiagnostics(TInfoSink& infoSink);
@@ -41,4 +42,4 @@ class TDiagnostics : public pp::Diagnostics
int mNumWarnings;
};
-#endif // COMPILER_DIAGNOSTICS_H_
+#endif // COMPILER_TRANSLATOR_DIAGNOSTICS_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/DirectiveHandler.cpp b/src/3rdparty/angle/src/compiler/translator/DirectiveHandler.cpp
index f67a03aa93..936c00a56c 100644
--- a/src/3rdparty/angle/src/compiler/translator/DirectiveHandler.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/DirectiveHandler.cpp
@@ -27,10 +27,12 @@ static TBehavior getBehavior(const std::string& str)
TDirectiveHandler::TDirectiveHandler(TExtensionBehavior& extBehavior,
TDiagnostics& diagnostics,
- int& shaderVersion)
+ int& shaderVersion,
+ bool debugShaderPrecisionSupported)
: mExtensionBehavior(extBehavior),
mDiagnostics(diagnostics),
- mShaderVersion(shaderVersion)
+ mShaderVersion(shaderVersion),
+ mDebugShaderPrecisionSupported(debugShaderPrecisionSupported)
{
}
@@ -65,6 +67,7 @@ void TDirectiveHandler::handlePragma(const pp::SourceLocation& loc,
{
const char kOptimize[] = "optimize";
const char kDebug[] = "debug";
+ const char kDebugShaderPrecision[] = "webgl_debug_shader_precision";
const char kOn[] = "on";
const char kOff[] = "off";
@@ -81,6 +84,12 @@ void TDirectiveHandler::handlePragma(const pp::SourceLocation& loc,
else if (value == kOff) mPragma.debug = false;
else invalidValue = true;
}
+ else if (name == kDebugShaderPrecision && mDebugShaderPrecisionSupported)
+ {
+ if (value == kOn) mPragma.debugShaderPrecision = true;
+ else if (value == kOff) mPragma.debugShaderPrecision = false;
+ else invalidValue = true;
+ }
else
{
mDiagnostics.report(pp::Diagnostics::PP_UNRECOGNIZED_PRAGMA, loc, name);
diff --git a/src/3rdparty/angle/src/compiler/translator/DirectiveHandler.h b/src/3rdparty/angle/src/compiler/translator/DirectiveHandler.h
index 0433c3bf89..2a81ee5707 100644
--- a/src/3rdparty/angle/src/compiler/translator/DirectiveHandler.h
+++ b/src/3rdparty/angle/src/compiler/translator/DirectiveHandler.h
@@ -4,21 +4,23 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_DIRECTIVE_HANDLER_H_
-#define COMPILER_DIRECTIVE_HANDLER_H_
+#ifndef COMPILER_TRANSLATOR_DIRECTIVEHANDLER_H_
+#define COMPILER_TRANSLATOR_DIRECTIVEHANDLER_H_
+#include "common/angleutils.h"
#include "compiler/translator/ExtensionBehavior.h"
#include "compiler/translator/Pragma.h"
#include "compiler/preprocessor/DirectiveHandlerBase.h"
class TDiagnostics;
-class TDirectiveHandler : public pp::DirectiveHandler
+class TDirectiveHandler : public pp::DirectiveHandler, angle::NonCopyable
{
public:
TDirectiveHandler(TExtensionBehavior& extBehavior,
TDiagnostics& diagnostics,
- int& shaderVersion);
+ int& shaderVersion,
+ bool debugShaderPrecisionSupported);
virtual ~TDirectiveHandler();
const TPragma& pragma() const { return mPragma; }
@@ -44,6 +46,7 @@ class TDirectiveHandler : public pp::DirectiveHandler
TExtensionBehavior& mExtensionBehavior;
TDiagnostics& mDiagnostics;
int& mShaderVersion;
+ bool mDebugShaderPrecisionSupported;
};
-#endif // COMPILER_DIRECTIVE_HANDLER_H_
+#endif // COMPILER_TRANSLATOR_DIRECTIVEHANDLER_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/EmulatePrecision.cpp b/src/3rdparty/angle/src/compiler/translator/EmulatePrecision.cpp
new file mode 100644
index 0000000000..697e042954
--- /dev/null
+++ b/src/3rdparty/angle/src/compiler/translator/EmulatePrecision.cpp
@@ -0,0 +1,528 @@
+//
+// Copyright (c) 2002-2014 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#include "compiler/translator/EmulatePrecision.h"
+
+namespace
+{
+
+static void writeVectorPrecisionEmulationHelpers(
+ TInfoSinkBase& sink, ShShaderOutput outputLanguage, unsigned int size)
+{
+ std::stringstream vecTypeStrStr;
+ if (outputLanguage == SH_ESSL_OUTPUT)
+ vecTypeStrStr << "highp ";
+ vecTypeStrStr << "vec" << size;
+ std::string vecType = vecTypeStrStr.str();
+
+ sink <<
+ vecType << " angle_frm(in " << vecType << " v) {\n"
+ " v = clamp(v, -65504.0, 65504.0);\n"
+ " " << vecType << " exponent = floor(log2(abs(v) + 1e-30)) - 10.0;\n"
+ " bvec" << size << " isNonZero = greaterThanEqual(exponent, vec" << size << "(-25.0));\n"
+ " v = v * exp2(-exponent);\n"
+ " v = sign(v) * floor(abs(v));\n"
+ " return v * exp2(exponent) * vec" << size << "(isNonZero);\n"
+ "}\n";
+
+ sink <<
+ vecType << " angle_frl(in " << vecType << " v) {\n"
+ " v = clamp(v, -2.0, 2.0);\n"
+ " v = v * 256.0;\n"
+ " v = sign(v) * floor(abs(v));\n"
+ " return v * 0.00390625;\n"
+ "}\n";
+}
+
+static void writeMatrixPrecisionEmulationHelper(
+ TInfoSinkBase& sink, ShShaderOutput outputLanguage, unsigned int size, const char *functionName)
+{
+ std::stringstream matTypeStrStr;
+ if (outputLanguage == SH_ESSL_OUTPUT)
+ matTypeStrStr << "highp ";
+ matTypeStrStr << "mat" << size;
+ std::string matType = matTypeStrStr.str();
+
+ sink << matType << " " << functionName << "(in " << matType << " m) {\n"
+ " " << matType << " rounded;\n";
+
+ for (unsigned int i = 0; i < size; ++i)
+ {
+ sink << " rounded[" << i << "] = " << functionName << "(m[" << i << "]);\n";
+ }
+
+ sink << " return rounded;\n"
+ "}\n";
+}
+
+static void writeCommonPrecisionEmulationHelpers(TInfoSinkBase& sink, ShShaderOutput outputLanguage)
+{
+ // Write the angle_frm functions that round floating point numbers to
+ // half precision, and angle_frl functions that round them to minimum lowp
+ // precision.
+
+ // Unoptimized version of angle_frm for single floats:
+ //
+ // int webgl_maxNormalExponent(in int exponentBits) {
+ // int possibleExponents = int(exp2(float(exponentBits)));
+ // int exponentBias = possibleExponents / 2 - 1;
+ // int allExponentBitsOne = possibleExponents - 1;
+ // return (allExponentBitsOne - 1) - exponentBias;
+ // }
+ //
+ // float angle_frm(in float x) {
+ // int mantissaBits = 10;
+ // int exponentBits = 5;
+ // float possibleMantissas = exp2(float(mantissaBits));
+ // float mantissaMax = 2.0 - 1.0 / possibleMantissas;
+ // int maxNE = webgl_maxNormalExponent(exponentBits);
+ // float max = exp2(float(maxNE)) * mantissaMax;
+ // if (x > max) {
+ // return max;
+ // }
+ // if (x < -max) {
+ // return -max;
+ // }
+ // float exponent = floor(log2(abs(x)));
+ // if (abs(x) == 0.0 || exponent < -float(maxNE)) {
+ // return 0.0 * sign(x)
+ // }
+ // x = x * exp2(-(exponent - float(mantissaBits)));
+ // x = sign(x) * floor(abs(x));
+ // return x * exp2(exponent - float(mantissaBits));
+ // }
+
+ // All numbers with a magnitude less than 2^-15 are subnormal, and are
+ // flushed to zero.
+
+ // Note the constant numbers below:
+ // a) 65504 is the maximum possible mantissa (1.1111111111 in binary) times
+ // 2^15, the maximum normal exponent.
+ // b) 10.0 is the number of mantissa bits.
+ // c) -25.0 is the minimum normal half-float exponent -15.0 minus the number
+ // of mantissa bits.
+ // d) + 1e-30 is to make sure the argument of log2() won't be zero. It can
+ // only affect the result of log2 on x where abs(x) < 1e-22. Since these
+ // numbers will be flushed to zero either way (2^-15 is the smallest
+ // normal positive number), this does not introduce any error.
+
+ std::string floatType = "float";
+ if (outputLanguage == SH_ESSL_OUTPUT)
+ floatType = "highp float";
+
+ sink <<
+ floatType << " angle_frm(in " << floatType << " x) {\n"
+ " x = clamp(x, -65504.0, 65504.0);\n"
+ " " << floatType << " exponent = floor(log2(abs(x) + 1e-30)) - 10.0;\n"
+ " bool isNonZero = (exponent >= -25.0);\n"
+ " x = x * exp2(-exponent);\n"
+ " x = sign(x) * floor(abs(x));\n"
+ " return x * exp2(exponent) * float(isNonZero);\n"
+ "}\n";
+
+ sink <<
+ floatType << " angle_frl(in " << floatType << " x) {\n"
+ " x = clamp(x, -2.0, 2.0);\n"
+ " x = x * 256.0;\n"
+ " x = sign(x) * floor(abs(x));\n"
+ " return x * 0.00390625;\n"
+ "}\n";
+
+ writeVectorPrecisionEmulationHelpers(sink, outputLanguage, 2);
+ writeVectorPrecisionEmulationHelpers(sink, outputLanguage, 3);
+ writeVectorPrecisionEmulationHelpers(sink, outputLanguage, 4);
+ for (unsigned int size = 2; size <= 4; ++size)
+ {
+ writeMatrixPrecisionEmulationHelper(sink, outputLanguage, size, "angle_frm");
+ writeMatrixPrecisionEmulationHelper(sink, outputLanguage, size, "angle_frl");
+ }
+}
+
+static void writeCompoundAssignmentPrecisionEmulation(
+ TInfoSinkBase& sink, ShShaderOutput outputLanguage,
+ const char *lType, const char *rType, const char *opStr, const char *opNameStr)
+{
+ std::string lTypeStr = lType;
+ std::string rTypeStr = rType;
+ if (outputLanguage == SH_ESSL_OUTPUT)
+ {
+ std::stringstream lTypeStrStr;
+ lTypeStrStr << "highp " << lType;
+ lTypeStr = lTypeStrStr.str();
+ std::stringstream rTypeStrStr;
+ rTypeStrStr << "highp " << rType;
+ rTypeStr = rTypeStrStr.str();
+ }
+
+ // Note that y should be passed through angle_frm at the function call site,
+ // but x can't be passed through angle_frm there since it is an inout parameter.
+ // So only pass x and the result through angle_frm here.
+ sink <<
+ lTypeStr << " angle_compound_" << opNameStr << "_frm(inout " << lTypeStr << " x, in " << rTypeStr << " y) {\n"
+ " x = angle_frm(angle_frm(x) " << opStr << " y);\n"
+ " return x;\n"
+ "}\n";
+ sink <<
+ lTypeStr << " angle_compound_" << opNameStr << "_frl(inout " << lTypeStr << " x, in " << rTypeStr << " y) {\n"
+ " x = angle_frl(angle_frm(x) " << opStr << " y);\n"
+ " return x;\n"
+ "}\n";
+}
+
+const char *getFloatTypeStr(const TType& type)
+{
+ switch (type.getNominalSize())
+ {
+ case 1:
+ return "float";
+ case 2:
+ return type.getSecondarySize() > 1 ? "mat2" : "vec2";
+ case 3:
+ return type.getSecondarySize() > 1 ? "mat3" : "vec3";
+ case 4:
+ return type.getSecondarySize() > 1 ? "mat4" : "vec4";
+ default:
+ UNREACHABLE();
+ return NULL;
+ }
+}
+
+bool canRoundFloat(const TType &type)
+{
+ return type.getBasicType() == EbtFloat && !type.isNonSquareMatrix() && !type.isArray() &&
+ (type.getPrecision() == EbpLow || type.getPrecision() == EbpMedium);
+}
+
+TIntermAggregate *createInternalFunctionCallNode(TString name, TIntermNode *child)
+{
+ TIntermAggregate *callNode = new TIntermAggregate();
+ callNode->setOp(EOpInternalFunctionCall);
+ callNode->setName(name);
+ callNode->getSequence()->push_back(child);
+ return callNode;
+}
+
+TIntermAggregate *createRoundingFunctionCallNode(TIntermTyped *roundedChild)
+{
+ TString roundFunctionName;
+ if (roundedChild->getPrecision() == EbpMedium)
+ roundFunctionName = "angle_frm";
+ else
+ roundFunctionName = "angle_frl";
+ return createInternalFunctionCallNode(roundFunctionName, roundedChild);
+}
+
+TIntermAggregate *createCompoundAssignmentFunctionCallNode(TIntermTyped *left, TIntermTyped *right, const char *opNameStr)
+{
+ std::stringstream strstr;
+ if (left->getPrecision() == EbpMedium)
+ strstr << "angle_compound_" << opNameStr << "_frm";
+ else
+ strstr << "angle_compound_" << opNameStr << "_frl";
+ TString functionName = strstr.str().c_str();
+ TIntermAggregate *callNode = createInternalFunctionCallNode(functionName, left);
+ callNode->getSequence()->push_back(right);
+ return callNode;
+}
+
+bool parentUsesResult(TIntermNode* parent, TIntermNode* node)
+{
+ if (!parent)
+ {
+ return false;
+ }
+
+ TIntermAggregate *aggParent = parent->getAsAggregate();
+ // If the parent's op is EOpSequence, the result is not assigned anywhere,
+ // so rounding it is not needed. In particular, this can avoid a lot of
+ // unnecessary rounding of unused return values of assignment.
+ if (aggParent && aggParent->getOp() == EOpSequence)
+ {
+ return false;
+ }
+ if (aggParent && aggParent->getOp() == EOpComma && (aggParent->getSequence()->back() != node))
+ {
+ return false;
+ }
+ return true;
+}
+
+} // namespace anonymous
+
+EmulatePrecision::EmulatePrecision()
+ : TIntermTraverser(true, true, true),
+ mDeclaringVariables(false),
+ mInLValue(false),
+ mInFunctionCallOutParameter(false)
+{}
+
+void EmulatePrecision::visitSymbol(TIntermSymbol *node)
+{
+ if (canRoundFloat(node->getType()) &&
+ !mDeclaringVariables && !mInLValue && !mInFunctionCallOutParameter)
+ {
+ TIntermNode *parent = getParentNode();
+ TIntermNode *replacement = createRoundingFunctionCallNode(node);
+ mReplacements.push_back(NodeUpdateEntry(parent, node, replacement, true));
+ }
+}
+
+
+bool EmulatePrecision::visitBinary(Visit visit, TIntermBinary *node)
+{
+ bool visitChildren = true;
+
+ if (node->isAssignment())
+ {
+ if (visit == PreVisit)
+ mInLValue = true;
+ else if (visit == InVisit)
+ mInLValue = false;
+ }
+
+ TOperator op = node->getOp();
+
+ // RHS of initialize is not being declared.
+ if (op == EOpInitialize && visit == InVisit)
+ mDeclaringVariables = false;
+
+ if ((op == EOpIndexDirectStruct || op == EOpVectorSwizzle) && visit == InVisit)
+ visitChildren = false;
+
+ if (visit != PreVisit)
+ return visitChildren;
+
+ const TType& type = node->getType();
+ bool roundFloat = canRoundFloat(type);
+
+ if (roundFloat) {
+ switch (op) {
+ // Math operators that can result in a float may need to apply rounding to the return
+ // value. Note that in the case of assignment, the rounding is applied to its return
+ // value here, not the value being assigned.
+ case EOpAssign:
+ case EOpAdd:
+ case EOpSub:
+ case EOpMul:
+ case EOpDiv:
+ case EOpVectorTimesScalar:
+ case EOpVectorTimesMatrix:
+ case EOpMatrixTimesVector:
+ case EOpMatrixTimesScalar:
+ case EOpMatrixTimesMatrix:
+ {
+ TIntermNode *parent = getParentNode();
+ if (!parentUsesResult(parent, node))
+ {
+ break;
+ }
+ TIntermNode *replacement = createRoundingFunctionCallNode(node);
+ mReplacements.push_back(NodeUpdateEntry(parent, node, replacement, true));
+ break;
+ }
+
+ // Compound assignment cases need to replace the operator with a function call.
+ case EOpAddAssign:
+ {
+ mEmulateCompoundAdd.insert(TypePair(getFloatTypeStr(type), getFloatTypeStr(node->getRight()->getType())));
+ TIntermNode *parent = getParentNode();
+ TIntermNode *replacement = createCompoundAssignmentFunctionCallNode(node->getLeft(), node->getRight(), "add");
+ mReplacements.push_back(NodeUpdateEntry(parent, node, replacement, false));
+ break;
+ }
+ case EOpSubAssign:
+ {
+ mEmulateCompoundSub.insert(TypePair(getFloatTypeStr(type), getFloatTypeStr(node->getRight()->getType())));
+ TIntermNode *parent = getParentNode();
+ TIntermNode *replacement = createCompoundAssignmentFunctionCallNode(node->getLeft(), node->getRight(), "sub");
+ mReplacements.push_back(NodeUpdateEntry(parent, node, replacement, false));
+ break;
+ }
+ case EOpMulAssign:
+ case EOpVectorTimesMatrixAssign:
+ case EOpVectorTimesScalarAssign:
+ case EOpMatrixTimesScalarAssign:
+ case EOpMatrixTimesMatrixAssign:
+ {
+ mEmulateCompoundMul.insert(TypePair(getFloatTypeStr(type), getFloatTypeStr(node->getRight()->getType())));
+ TIntermNode *parent = getParentNode();
+ TIntermNode *replacement = createCompoundAssignmentFunctionCallNode(node->getLeft(), node->getRight(), "mul");
+ mReplacements.push_back(NodeUpdateEntry(parent, node, replacement, false));
+ break;
+ }
+ case EOpDivAssign:
+ {
+ mEmulateCompoundDiv.insert(TypePair(getFloatTypeStr(type), getFloatTypeStr(node->getRight()->getType())));
+ TIntermNode *parent = getParentNode();
+ TIntermNode *replacement = createCompoundAssignmentFunctionCallNode(node->getLeft(), node->getRight(), "div");
+ mReplacements.push_back(NodeUpdateEntry(parent, node, replacement, false));
+ break;
+ }
+ default:
+ // The rest of the binary operations should not need precision emulation.
+ break;
+ }
+ }
+ return visitChildren;
+}
+
+bool EmulatePrecision::visitAggregate(Visit visit, TIntermAggregate *node)
+{
+ bool visitChildren = true;
+ switch (node->getOp())
+ {
+ case EOpSequence:
+ case EOpConstructStruct:
+ // No special handling
+ break;
+ case EOpFunction:
+ if (visit == PreVisit)
+ {
+ const TIntermSequence &sequence = *(node->getSequence());
+ TIntermSequence::const_iterator seqIter = sequence.begin();
+ TIntermAggregate *params = (*seqIter)->getAsAggregate();
+ ASSERT(params != NULL);
+ ASSERT(params->getOp() == EOpParameters);
+ mFunctionMap[node->getName()] = params->getSequence();
+ }
+ break;
+ case EOpPrototype:
+ if (visit == PreVisit)
+ mFunctionMap[node->getName()] = node->getSequence();
+ visitChildren = false;
+ break;
+ case EOpParameters:
+ visitChildren = false;
+ break;
+ case EOpInvariantDeclaration:
+ visitChildren = false;
+ break;
+ case EOpDeclaration:
+ // Variable declaration.
+ if (visit == PreVisit)
+ {
+ mDeclaringVariables = true;
+ }
+ else if (visit == InVisit)
+ {
+ mDeclaringVariables = true;
+ }
+ else
+ {
+ mDeclaringVariables = false;
+ }
+ break;
+ case EOpFunctionCall:
+ {
+ // Function call.
+ bool inFunctionMap = (mFunctionMap.find(node->getName()) != mFunctionMap.end());
+ if (visit == PreVisit)
+ {
+ // User-defined function return values are not rounded, this relies on that
+ // calculations producing the value were rounded.
+ TIntermNode *parent = getParentNode();
+ if (canRoundFloat(node->getType()) && !inFunctionMap && parentUsesResult(parent, node))
+ {
+ TIntermNode *replacement = createRoundingFunctionCallNode(node);
+ mReplacements.push_back(NodeUpdateEntry(parent, node, replacement, true));
+ }
+
+ if (inFunctionMap)
+ {
+ mSeqIterStack.push_back(mFunctionMap[node->getName()]->begin());
+ if (mSeqIterStack.back() != mFunctionMap[node->getName()]->end())
+ {
+ TQualifier qualifier = (*mSeqIterStack.back())->getAsTyped()->getQualifier();
+ mInFunctionCallOutParameter = (qualifier == EvqOut || qualifier == EvqInOut);
+ }
+ }
+ else
+ {
+ // The function is not user-defined - it is likely built-in texture function.
+ // Assume that those do not have out parameters.
+ mInFunctionCallOutParameter = false;
+ }
+ }
+ else if (visit == InVisit)
+ {
+ if (inFunctionMap)
+ {
+ ++mSeqIterStack.back();
+ TQualifier qualifier = (*mSeqIterStack.back())->getAsTyped()->getQualifier();
+ mInFunctionCallOutParameter = (qualifier == EvqOut || qualifier == EvqInOut);
+ }
+ }
+ else
+ {
+ if (inFunctionMap)
+ {
+ mSeqIterStack.pop_back();
+ mInFunctionCallOutParameter = false;
+ }
+ }
+ break;
+ }
+ default:
+ TIntermNode *parent = getParentNode();
+ if (canRoundFloat(node->getType()) && visit == PreVisit && parentUsesResult(parent, node))
+ {
+ TIntermNode *replacement = createRoundingFunctionCallNode(node);
+ mReplacements.push_back(NodeUpdateEntry(parent, node, replacement, true));
+ }
+ break;
+ }
+ return visitChildren;
+}
+
+bool EmulatePrecision::visitUnary(Visit visit, TIntermUnary *node)
+{
+ switch (node->getOp())
+ {
+ case EOpNegative:
+ case EOpVectorLogicalNot:
+ case EOpLogicalNot:
+ break;
+ case EOpPostIncrement:
+ case EOpPostDecrement:
+ case EOpPreIncrement:
+ case EOpPreDecrement:
+ if (visit == PreVisit)
+ mInLValue = true;
+ else if (visit == PostVisit)
+ mInLValue = false;
+ break;
+ default:
+ if (canRoundFloat(node->getType()) && visit == PreVisit)
+ {
+ TIntermNode *parent = getParentNode();
+ TIntermNode *replacement = createRoundingFunctionCallNode(node);
+ mReplacements.push_back(NodeUpdateEntry(parent, node, replacement, true));
+ }
+ break;
+ }
+
+ return true;
+}
+
+void EmulatePrecision::writeEmulationHelpers(TInfoSinkBase& sink, ShShaderOutput outputLanguage)
+{
+ // Other languages not yet supported
+ ASSERT(outputLanguage == SH_GLSL_COMPATIBILITY_OUTPUT ||
+ outputLanguage == SH_GLSL_CORE_OUTPUT ||
+ outputLanguage == SH_ESSL_OUTPUT);
+ writeCommonPrecisionEmulationHelpers(sink, outputLanguage);
+
+ EmulationSet::const_iterator it;
+ for (it = mEmulateCompoundAdd.begin(); it != mEmulateCompoundAdd.end(); it++)
+ writeCompoundAssignmentPrecisionEmulation(sink, outputLanguage, it->lType, it->rType, "+", "add");
+ for (it = mEmulateCompoundSub.begin(); it != mEmulateCompoundSub.end(); it++)
+ writeCompoundAssignmentPrecisionEmulation(sink, outputLanguage, it->lType, it->rType, "-", "sub");
+ for (it = mEmulateCompoundDiv.begin(); it != mEmulateCompoundDiv.end(); it++)
+ writeCompoundAssignmentPrecisionEmulation(sink, outputLanguage, it->lType, it->rType, "/", "div");
+ for (it = mEmulateCompoundMul.begin(); it != mEmulateCompoundMul.end(); it++)
+ writeCompoundAssignmentPrecisionEmulation(sink, outputLanguage, it->lType, it->rType, "*", "mul");
+}
+
diff --git a/src/3rdparty/angle/src/compiler/translator/EmulatePrecision.h b/src/3rdparty/angle/src/compiler/translator/EmulatePrecision.h
new file mode 100644
index 0000000000..f1f560aa85
--- /dev/null
+++ b/src/3rdparty/angle/src/compiler/translator/EmulatePrecision.h
@@ -0,0 +1,74 @@
+//
+// Copyright (c) 2002-2014 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#ifndef COMPILER_TRANSLATOR_EMULATE_PRECISION_H_
+#define COMPILER_TRANSLATOR_EMULATE_PRECISION_H_
+
+#include "common/angleutils.h"
+#include "compiler/translator/InfoSink.h"
+#include "compiler/translator/IntermNode.h"
+#include "GLSLANG/ShaderLang.h"
+
+// This class gathers all compound assignments from the AST and can then write
+// the functions required for their precision emulation. This way there is no
+// need to write a huge number of variations of the emulated compound assignment
+// to every translated shader with emulation enabled.
+
+class EmulatePrecision : public TIntermTraverser
+{
+ public:
+ EmulatePrecision();
+
+ virtual void visitSymbol(TIntermSymbol *node);
+ virtual bool visitBinary(Visit visit, TIntermBinary *node);
+ virtual bool visitUnary(Visit visit, TIntermUnary *node);
+ virtual bool visitAggregate(Visit visit, TIntermAggregate *node);
+
+ void writeEmulationHelpers(TInfoSinkBase& sink, ShShaderOutput outputLanguage);
+
+ private:
+ struct TypePair
+ {
+ TypePair(const char *l, const char *r)
+ : lType(l), rType(r) { }
+
+ const char *lType;
+ const char *rType;
+ };
+
+ struct TypePairComparator
+ {
+ bool operator() (const TypePair& l, const TypePair& r) const
+ {
+ if (l.lType == r.lType)
+ return l.rType < r.rType;
+ return l.lType < r.lType;
+ }
+ };
+
+ typedef std::set<TypePair, TypePairComparator> EmulationSet;
+ EmulationSet mEmulateCompoundAdd;
+ EmulationSet mEmulateCompoundSub;
+ EmulationSet mEmulateCompoundMul;
+ EmulationSet mEmulateCompoundDiv;
+
+ // Stack of function call parameter iterators
+ std::vector<TIntermSequence::const_iterator> mSeqIterStack;
+
+ bool mDeclaringVariables;
+ bool mInLValue;
+ bool mInFunctionCallOutParameter;
+
+ struct TStringComparator
+ {
+ bool operator() (const TString& a, const TString& b) const { return a.compare(b) < 0; }
+ };
+
+ // Map from function names to their parameter sequences
+ std::map<TString, TIntermSequence*, TStringComparator> mFunctionMap;
+};
+
+#endif // COMPILER_TRANSLATOR_EMULATE_PRECISION_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/ExtensionBehavior.h b/src/3rdparty/angle/src/compiler/translator/ExtensionBehavior.h
index 5c1595fb21..cf4d7fba31 100644
--- a/src/3rdparty/angle/src/compiler/translator/ExtensionBehavior.h
+++ b/src/3rdparty/angle/src/compiler/translator/ExtensionBehavior.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef _EXTENSION_BEHAVIOR_INCLUDED_
-#define _EXTENSION_BEHAVIOR_INCLUDED_
+#ifndef COMPILER_TRANSLATOR_EXTENSIONBEHAVIOR_H_
+#define COMPILER_TRANSLATOR_EXTENSIONBEHAVIOR_H_
#include <map>
#include <string>
@@ -34,4 +34,4 @@ inline const char* getBehaviorString(TBehavior b)
// Mapping between extension name and behavior.
typedef std::map<std::string, TBehavior> TExtensionBehavior;
-#endif // _EXTENSION_TABLE_INCLUDED_
+#endif // COMPILER_TRANSLATOR_EXTENSIONBEHAVIOR_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/FlagStd140Structs.h b/src/3rdparty/angle/src/compiler/translator/FlagStd140Structs.h
index c93a6f808e..07b9a72c5c 100644
--- a/src/3rdparty/angle/src/compiler/translator/FlagStd140Structs.h
+++ b/src/3rdparty/angle/src/compiler/translator/FlagStd140Structs.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_FLAGSTD140STRUCTS_H_
-#define COMPILER_FLAGSTD140STRUCTS_H_
+#ifndef COMPILER_TRANSLATOR_FLAGSTD140STRUCTS_H_
+#define COMPILER_TRANSLATOR_FLAGSTD140STRUCTS_H_
#include "compiler/translator/IntermNode.h"
@@ -34,4 +34,4 @@ std::vector<TIntermTyped *> FlagStd140ValueStructs(TIntermNode *node);
}
-#endif // COMPILER_FLAGSTD140STRUCTS_H_
+#endif // COMPILER_TRANSLATOR_FLAGSTD140STRUCTS_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/ForLoopUnroll.h b/src/3rdparty/angle/src/compiler/translator/ForLoopUnroll.h
index a820d2a20d..c8787d55a0 100644
--- a/src/3rdparty/angle/src/compiler/translator/ForLoopUnroll.h
+++ b/src/3rdparty/angle/src/compiler/translator/ForLoopUnroll.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_FORLOOPUNROLL_H_
-#define COMPILER_FORLOOPUNROLL_H_
+#ifndef COMPILER_TRANSLATOR_FORLOOPUNROLL_H_
+#define COMPILER_TRANSLATOR_FORLOOPUNROLL_H_
#include "compiler/translator/LoopInfo.h"
@@ -47,4 +47,4 @@ class ForLoopUnrollMarker : public TIntermTraverser
bool mVisitSamplerArrayIndexNodeInsideLoop;
};
-#endif
+#endif // COMPILER_TRANSLATOR_FORLOOPUNROLL_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/HashNames.h b/src/3rdparty/angle/src/compiler/translator/HashNames.h
index 26546a3e7b..09c959f9da 100644
--- a/src/3rdparty/angle/src/compiler/translator/HashNames.h
+++ b/src/3rdparty/angle/src/compiler/translator/HashNames.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_HASH_NAMES_H_
-#define COMPILER_HASH_NAMES_H_
+#ifndef COMPILER_TRANSLATOR_HASHNAMES_H_
+#define COMPILER_TRANSLATOR_HASHNAMES_H_
#include <map>
@@ -15,4 +15,4 @@
typedef std::map<TPersistString, TPersistString> NameMap;
-#endif // COMPILER_HASH_NAMES_H_
+#endif // COMPILER_TRANSLATOR_HASHNAMES_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/InfoSink.h b/src/3rdparty/angle/src/compiler/translator/InfoSink.h
index 698a8b454b..f47fafa8ee 100644
--- a/src/3rdparty/angle/src/compiler/translator/InfoSink.h
+++ b/src/3rdparty/angle/src/compiler/translator/InfoSink.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef _INFOSINK_INCLUDED_
-#define _INFOSINK_INCLUDED_
+#ifndef COMPILER_TRANSLATOR_INFOSINK_H_
+#define COMPILER_TRANSLATOR_INFOSINK_H_
#include <math.h>
#include <stdlib.h>
@@ -113,4 +113,4 @@ public:
TInfoSinkBase obj;
};
-#endif // _INFOSINK_INCLUDED_
+#endif // COMPILER_TRANSLATOR_INFOSINK_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/Initialize.cpp b/src/3rdparty/angle/src/compiler/translator/Initialize.cpp
index 10b21e6d28..9e11405758 100644
--- a/src/3rdparty/angle/src/compiler/translator/Initialize.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/Initialize.cpp
@@ -21,307 +21,208 @@ void InsertBuiltInFunctions(sh::GLenum type, ShShaderSpec spec, const ShBuiltInR
TType *float2 = new TType(EbtFloat, 2);
TType *float3 = new TType(EbtFloat, 3);
TType *float4 = new TType(EbtFloat, 4);
-
TType *int1 = new TType(EbtInt);
TType *int2 = new TType(EbtInt, 2);
TType *int3 = new TType(EbtInt, 3);
- TType *int4 = new TType(EbtInt, 4);
+ TType *uint1 = new TType(EbtUInt);
+ TType *bool1 = new TType(EbtBool);
+ TType *genType = new TType(EbtGenType);
+ TType *genIType = new TType(EbtGenIType);
+ TType *genUType = new TType(EbtGenUType);
+ TType *genBType = new TType(EbtGenBType);
//
// Angle and Trigonometric Functions.
//
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "radians", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "radians", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "radians", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "radians", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "degrees", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "degrees", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "degrees", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "degrees", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "sin", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "sin", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "sin", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "sin", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "cos", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "cos", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "cos", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "cos", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "tan", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "tan", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "tan", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "tan", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "asin", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "asin", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "asin", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "asin", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "acos", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "acos", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "acos", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "acos", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "atan", float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "atan", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "atan", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "atan", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "atan", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "atan", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "atan", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "atan", float4);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpRadians, genType, "radians", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpDegrees, genType, "degrees", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpSin, genType, "sin", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpCos, genType, "cos", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpTan, genType, "tan", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpAsin, genType, "asin", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpAcos, genType, "acos", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpAtan, genType, "atan", genType, genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpAtan, genType, "atan", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpSinh, genType, "sinh", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpCosh, genType, "cosh", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpTanh, genType, "tanh", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpAsinh, genType, "asinh", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpAcosh, genType, "acosh", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpAtanh, genType, "atanh", genType);
//
// Exponential Functions.
//
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "pow", float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "pow", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "pow", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "pow", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "exp", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "exp", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "exp", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "exp", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "log", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "log", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "log", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "log", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "exp2", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "exp2", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "exp2", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "exp2", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "log2", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "log2", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "log2", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "log2", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "sqrt", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "sqrt", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "sqrt", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "sqrt", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "inversesqrt", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "inversesqrt", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "inversesqrt", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "inversesqrt", float4);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpPow, genType, "pow", genType, genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpExp, genType, "exp", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpLog, genType, "log", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpExp2, genType, "exp2", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpLog2, genType, "log2", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpSqrt, genType, "sqrt", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpInverseSqrt, genType, "inversesqrt", genType);
//
// Common Functions.
//
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "abs", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "abs", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "abs", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "abs", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "sign", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "sign", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "sign", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "sign", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "floor", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "floor", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "floor", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "floor", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "ceil", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "ceil", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "ceil", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "ceil", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "fract", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "fract", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "fract", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "fract", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "mod", float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "mod", float2, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "mod", float3, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "mod", float4, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "mod", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "mod", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "mod", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "min", float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "min", float2, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "min", float3, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "min", float4, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "min", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "min", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "min", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "max", float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "max", float2, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "max", float3, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "max", float4, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "max", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "max", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "max", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "clamp", float1, float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "clamp", float2, float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "clamp", float3, float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "clamp", float4, float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "clamp", float2, float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "clamp", float3, float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "clamp", float4, float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "mix", float1, float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "mix", float2, float2, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "mix", float3, float3, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "mix", float4, float4, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "mix", float2, float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "mix", float3, float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "mix", float4, float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "step", float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "step", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "step", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "step", float4, float4);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "step", float1, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "step", float1, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "step", float1, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "smoothstep", float1, float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "smoothstep", float2, float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "smoothstep", float3, float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "smoothstep", float4, float4, float4);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "smoothstep", float1, float1, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "smoothstep", float1, float1, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "smoothstep", float1, float1, float4);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpAbs, genType, "abs", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpAbs, genIType, "abs", genIType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpSign, genType, "sign", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpSign, genIType, "sign", genIType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpFloor, genType, "floor", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpTrunc, genType, "trunc", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpRound, genType, "round", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpRoundEven, genType, "roundEven", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpCeil, genType, "ceil", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpFract, genType, "fract", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpMod, genType, "mod", genType, float1);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpMod, genType, "mod", genType, genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpMin, genType, "min", genType, float1);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpMin, genType, "min", genType, genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMin, genIType, "min", genIType, genIType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMin, genIType, "min", genIType, int1);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMin, genUType, "min", genUType, genUType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMin, genUType, "min", genUType, uint1);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpMax, genType, "max", genType, float1);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpMax, genType, "max", genType, genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMax, genIType, "max", genIType, genIType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMax, genIType, "max", genIType, int1);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMax, genUType, "max", genUType, genUType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMax, genUType, "max", genUType, uint1);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpClamp, genType, "clamp", genType, float1, float1);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpClamp, genType, "clamp", genType, genType, genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpClamp, genIType, "clamp", genIType, int1, int1);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpClamp, genIType, "clamp", genIType, genIType, genIType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpClamp, genUType, "clamp", genUType, uint1, uint1);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpClamp, genUType, "clamp", genUType, genUType, genUType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpMix, genType, "mix", genType, genType, float1);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpMix, genType, "mix", genType, genType, genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpStep, genType, "step", genType, genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpStep, genType, "step", float1, genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpSmoothStep, genType, "smoothstep", genType, genType, genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpSmoothStep, genType, "smoothstep", float1, float1, genType);
+
+ TType *outFloat1 = new TType(EbtFloat);
+ TType *outFloat2 = new TType(EbtFloat, 2);
+ TType *outFloat3 = new TType(EbtFloat, 3);
+ TType *outFloat4 = new TType(EbtFloat, 4);
+ outFloat1->setQualifier(EvqOut);
+ outFloat2->setQualifier(EvqOut);
+ outFloat3->setQualifier(EvqOut);
+ outFloat4->setQualifier(EvqOut);
+
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpModf, float1, "modf", float1, outFloat1);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpModf, float2, "modf", float2, outFloat2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpModf, float3, "modf", float3, outFloat3);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpModf, float4, "modf", float4, outFloat4);
+
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpIsNan, genBType, "isnan", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpIsInf, genBType, "isinf", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpFloatBitsToInt, genIType, "floatBitsToInt", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpFloatBitsToUint, genUType, "floatBitsToUint", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpIntBitsToFloat, genType, "intBitsToFloat", genIType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpUintBitsToFloat, genType, "uintBitsToFloat", genUType);
+
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpPackSnorm2x16, uint1, "packSnorm2x16", float2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpPackUnorm2x16, uint1, "packUnorm2x16", float2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpPackHalf2x16, uint1, "packHalf2x16", float2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpUnpackSnorm2x16, float2, "unpackSnorm2x16", uint1);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpUnpackUnorm2x16, float2, "unpackUnorm2x16", uint1);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpUnpackHalf2x16, float2, "unpackHalf2x16", uint1);
//
// Geometric Functions.
//
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "length", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "length", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "length", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "length", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "distance", float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "distance", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "distance", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "distance", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "dot", float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "dot", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "dot", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "dot", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "cross", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "normalize", float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "normalize", float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "normalize", float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "normalize", float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "faceforward", float1, float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "faceforward", float2, float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "faceforward", float3, float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "faceforward", float4, float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "reflect", float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "reflect", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "reflect", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "reflect", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float1, "refract", float1, float1, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float2, "refract", float2, float2, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float3, "refract", float3, float3, float1);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, float4, "refract", float4, float4, float1);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpLength, float1, "length", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpDistance, float1, "distance", genType, genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpDot, float1, "dot", genType, genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpCross, float3, "cross", float3, float3);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpNormalize, genType, "normalize", genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpFaceForward, genType, "faceforward", genType, genType, genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpReflect, genType, "reflect", genType, genType);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpRefract, genType, "refract", genType, genType, float1);
TType *mat2 = new TType(EbtFloat, 2, 2);
TType *mat3 = new TType(EbtFloat, 3, 3);
TType *mat4 = new TType(EbtFloat, 4, 4);
+ TType *mat2x3 = new TType(EbtFloat, 2, 3);
+ TType *mat3x2 = new TType(EbtFloat, 3, 2);
+ TType *mat2x4 = new TType(EbtFloat, 2, 4);
+ TType *mat4x2 = new TType(EbtFloat, 4, 2);
+ TType *mat3x4 = new TType(EbtFloat, 3, 4);
+ TType *mat4x3 = new TType(EbtFloat, 4, 3);
//
// Matrix Functions.
//
- symbolTable.insertBuiltIn(COMMON_BUILTINS, mat2, "matrixCompMult", mat2, mat2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, mat3, "matrixCompMult", mat3, mat3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, mat4, "matrixCompMult", mat4, mat4);
-
- TType *bool1 = new TType(EbtBool);
- TType *bool2 = new TType(EbtBool, 2);
- TType *bool3 = new TType(EbtBool, 3);
- TType *bool4 = new TType(EbtBool, 4);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpMul, mat2, "matrixCompMult", mat2, mat2);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpMul, mat3, "matrixCompMult", mat3, mat3);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpMul, mat4, "matrixCompMult", mat4, mat4);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMul, mat2x3, "matrixCompMult", mat2x3, mat2x3);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMul, mat3x2, "matrixCompMult", mat3x2, mat3x2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMul, mat2x4, "matrixCompMult", mat2x4, mat2x4);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMul, mat4x2, "matrixCompMult", mat4x2, mat4x2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMul, mat3x4, "matrixCompMult", mat3x4, mat3x4);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpMul, mat4x3, "matrixCompMult", mat4x3, mat4x3);
+
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpOuterProduct, mat2, "outerProduct", float2, float2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpOuterProduct, mat3, "outerProduct", float3, float3);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpOuterProduct, mat4, "outerProduct", float4, float4);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpOuterProduct, mat2x3, "outerProduct", float3, float2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpOuterProduct, mat3x2, "outerProduct", float2, float3);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpOuterProduct, mat2x4, "outerProduct", float4, float2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpOuterProduct, mat4x2, "outerProduct", float2, float4);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpOuterProduct, mat3x4, "outerProduct", float4, float3);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpOuterProduct, mat4x3, "outerProduct", float3, float4);
+
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpTranspose, mat2, "transpose", mat2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpTranspose, mat3, "transpose", mat3);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpTranspose, mat4, "transpose", mat4);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpTranspose, mat2x3, "transpose", mat3x2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpTranspose, mat3x2, "transpose", mat2x3);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpTranspose, mat2x4, "transpose", mat4x2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpTranspose, mat4x2, "transpose", mat2x4);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpTranspose, mat3x4, "transpose", mat4x3);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpTranspose, mat4x3, "transpose", mat3x4);
+
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpDeterminant, float1, "determinant", mat2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpDeterminant, float1, "determinant", mat3);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpDeterminant, float1, "determinant", mat4);
+
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpInverse, mat2, "inverse", mat2);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpInverse, mat3, "inverse", mat3);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpInverse, mat4, "inverse", mat4);
+
+ TType *vec = new TType(EbtVec);
+ TType *ivec = new TType(EbtIVec);
+ TType *uvec = new TType(EbtUVec);
+ TType *bvec = new TType(EbtBVec);
//
// Vector relational functions.
//
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "lessThan", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "lessThan", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "lessThan", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "lessThan", int2, int2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "lessThan", int3, int3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "lessThan", int4, int4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "lessThanEqual", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "lessThanEqual", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "lessThanEqual", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "lessThanEqual", int2, int2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "lessThanEqual", int3, int3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "lessThanEqual", int4, int4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "greaterThan", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "greaterThan", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "greaterThan", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "greaterThan", int2, int2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "greaterThan", int3, int3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "greaterThan", int4, int4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "greaterThanEqual", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "greaterThanEqual", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "greaterThanEqual", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "greaterThanEqual", int2, int2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "greaterThanEqual", int3, int3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "greaterThanEqual", int4, int4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "equal", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "equal", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "equal", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "equal", int2, int2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "equal", int3, int3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "equal", int4, int4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "equal", bool2, bool2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "equal", bool3, bool3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "equal", bool4, bool4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "notEqual", float2, float2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "notEqual", float3, float3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "notEqual", float4, float4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "notEqual", int2, int2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "notEqual", int3, int3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "notEqual", int4, int4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "notEqual", bool2, bool2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "notEqual", bool3, bool3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "notEqual", bool4, bool4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool1, "any", bool2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool1, "any", bool3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool1, "any", bool4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool1, "all", bool2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool1, "all", bool3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool1, "all", bool4);
-
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool2, "not", bool2);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool3, "not", bool3);
- symbolTable.insertBuiltIn(COMMON_BUILTINS, bool4, "not", bool4);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpLessThan, bvec, "lessThan", vec, vec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpLessThan, bvec, "lessThan", ivec, ivec);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpLessThan, bvec, "lessThan", uvec, uvec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpLessThanEqual, bvec, "lessThanEqual", vec, vec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpLessThanEqual, bvec, "lessThanEqual", ivec, ivec);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpLessThanEqual, bvec, "lessThanEqual", uvec, uvec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpGreaterThan, bvec, "greaterThan", vec, vec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpGreaterThan, bvec, "greaterThan", ivec, ivec);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpGreaterThan, bvec, "greaterThan", uvec, uvec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpGreaterThanEqual, bvec, "greaterThanEqual", vec, vec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpGreaterThanEqual, bvec, "greaterThanEqual", ivec, ivec);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpGreaterThanEqual, bvec, "greaterThanEqual", uvec, uvec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpVectorEqual, bvec, "equal", vec, vec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpVectorEqual, bvec, "equal", ivec, ivec);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpVectorEqual, bvec, "equal", uvec, uvec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpVectorEqual, bvec, "equal", bvec, bvec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpVectorNotEqual, bvec, "notEqual", vec, vec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpVectorNotEqual, bvec, "notEqual", ivec, ivec);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpVectorNotEqual, bvec, "notEqual", uvec, uvec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpVectorNotEqual, bvec, "notEqual", bvec, bvec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpAny, bool1, "any", bvec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpAll, bool1, "all", bvec);
+ symbolTable.insertBuiltIn(COMMON_BUILTINS, EOpVectorLogicalNot, bvec, "not", bvec);
TType *sampler2D = new TType(EbtSampler2D);
TType *samplerCube = new TType(EbtSamplerCube);
@@ -357,10 +258,10 @@ void InsertBuiltInFunctions(sh::GLenum type, ShShaderSpec spec, const ShBuiltInR
/* The *Grad* variants are new to both vertex and fragment shaders; the fragment
* shader specific pieces are added separately below.
*/
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "texture2DGradEXT", sampler2D, float2, float2, float2);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "texture2DProjGradEXT", sampler2D, float3, float2, float2);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "texture2DProjGradEXT", sampler2D, float4, float2, float2);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "textureCubeGradEXT", samplerCube, float3, float3, float3);
+ symbolTable.insertBuiltIn(ESSL1_BUILTINS, "GL_EXT_shader_texture_lod", float4, "texture2DGradEXT", sampler2D, float2, float2, float2);
+ symbolTable.insertBuiltIn(ESSL1_BUILTINS, "GL_EXT_shader_texture_lod", float4, "texture2DProjGradEXT", sampler2D, float3, float2, float2);
+ symbolTable.insertBuiltIn(ESSL1_BUILTINS, "GL_EXT_shader_texture_lod", float4, "texture2DProjGradEXT", sampler2D, float4, float2, float2);
+ symbolTable.insertBuiltIn(ESSL1_BUILTINS, "GL_EXT_shader_texture_lod", float4, "textureCubeGradEXT", samplerCube, float3, float3, float3);
}
if (type == GL_FRAGMENT_SHADER)
@@ -372,32 +273,21 @@ void InsertBuiltInFunctions(sh::GLenum type, ShShaderSpec spec, const ShBuiltInR
if (resources.OES_standard_derivatives)
{
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float1, "dFdx", float1);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float2, "dFdx", float2);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float3, "dFdx", float3);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "dFdx", float4);
-
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float1, "dFdy", float1);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float2, "dFdy", float2);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float3, "dFdy", float3);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "dFdy", float4);
-
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float1, "fwidth", float1);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float2, "fwidth", float2);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float3, "fwidth", float3);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "fwidth", float4);
+ symbolTable.insertBuiltIn(ESSL1_BUILTINS, EOpDFdx, "GL_OES_standard_derivatives", genType, "dFdx", genType);
+ symbolTable.insertBuiltIn(ESSL1_BUILTINS, EOpDFdy, "GL_OES_standard_derivatives", genType, "dFdy", genType);
+ symbolTable.insertBuiltIn(ESSL1_BUILTINS, EOpFwidth, "GL_OES_standard_derivatives", genType, "fwidth", genType);
}
if (resources.EXT_shader_texture_lod)
{
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "texture2DLodEXT", sampler2D, float2, float1);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "texture2DProjLodEXT", sampler2D, float3, float1);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "texture2DProjLodEXT", sampler2D, float4, float1);
- symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "textureCubeLodEXT", samplerCube, float3, float1);
+ symbolTable.insertBuiltIn(ESSL1_BUILTINS, "GL_EXT_shader_texture_lod", float4, "texture2DLodEXT", sampler2D, float2, float1);
+ symbolTable.insertBuiltIn(ESSL1_BUILTINS, "GL_EXT_shader_texture_lod", float4, "texture2DProjLodEXT", sampler2D, float3, float1);
+ symbolTable.insertBuiltIn(ESSL1_BUILTINS, "GL_EXT_shader_texture_lod", float4, "texture2DProjLodEXT", sampler2D, float4, float1);
+ symbolTable.insertBuiltIn(ESSL1_BUILTINS, "GL_EXT_shader_texture_lod", float4, "textureCubeLodEXT", samplerCube, float3, float1);
}
}
- if(type == GL_VERTEX_SHADER)
+ if (type == GL_VERTEX_SHADER)
{
symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "texture2DLod", sampler2D, float2, float1);
symbolTable.insertBuiltIn(ESSL1_BUILTINS, float4, "texture2DProjLod", sampler2D, float3, float1);
@@ -463,22 +353,11 @@ void InsertBuiltInFunctions(sh::GLenum type, ShShaderSpec spec, const ShBuiltInR
symbolTable.insertBuiltIn(ESSL3_BUILTINS, int2, "textureSize", samplerCubeShadow, int1);
symbolTable.insertBuiltIn(ESSL3_BUILTINS, int3, "textureSize", sampler2DArrayShadow, int1);
- if(type == GL_FRAGMENT_SHADER)
+ if (type == GL_FRAGMENT_SHADER)
{
- symbolTable.insertBuiltIn(ESSL3_BUILTINS, float1, "dFdx", float1);
- symbolTable.insertBuiltIn(ESSL3_BUILTINS, float2, "dFdx", float2);
- symbolTable.insertBuiltIn(ESSL3_BUILTINS, float3, "dFdx", float3);
- symbolTable.insertBuiltIn(ESSL3_BUILTINS, float4, "dFdx", float4);
-
- symbolTable.insertBuiltIn(ESSL3_BUILTINS, float1, "dFdy", float1);
- symbolTable.insertBuiltIn(ESSL3_BUILTINS, float2, "dFdy", float2);
- symbolTable.insertBuiltIn(ESSL3_BUILTINS, float3, "dFdy", float3);
- symbolTable.insertBuiltIn(ESSL3_BUILTINS, float4, "dFdy", float4);
-
- symbolTable.insertBuiltIn(ESSL3_BUILTINS, float1, "fwidth", float1);
- symbolTable.insertBuiltIn(ESSL3_BUILTINS, float2, "fwidth", float2);
- symbolTable.insertBuiltIn(ESSL3_BUILTINS, float3, "fwidth", float3);
- symbolTable.insertBuiltIn(ESSL3_BUILTINS, float4, "fwidth", float4);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpDFdx, genType, "dFdx", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpDFdy, genType, "dFdy", genType);
+ symbolTable.insertBuiltIn(ESSL3_BUILTINS, EOpFwidth, genType, "fwidth", genType);
}
symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "textureOffset", gsampler2D, float2, int2);
@@ -486,7 +365,7 @@ void InsertBuiltInFunctions(sh::GLenum type, ShShaderSpec spec, const ShBuiltInR
symbolTable.insertBuiltIn(ESSL3_BUILTINS, float1, "textureOffset", sampler2DShadow, float3, int2);
symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "textureOffset", gsampler2DArray, float3, int2);
- if(type == GL_FRAGMENT_SHADER)
+ if (type == GL_FRAGMENT_SHADER)
{
symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "textureOffset", gsampler2D, float2, int2, float1);
symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "textureOffset", gsampler3D, float3, int3, float1);
@@ -499,7 +378,7 @@ void InsertBuiltInFunctions(sh::GLenum type, ShShaderSpec spec, const ShBuiltInR
symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "textureProjOffset", gsampler3D, float4, int3);
symbolTable.insertBuiltIn(ESSL3_BUILTINS, float1, "textureProjOffset", sampler2DShadow, float4, int2);
- if(type == GL_FRAGMENT_SHADER)
+ if (type == GL_FRAGMENT_SHADER)
{
symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "textureProjOffset", gsampler2D, float3, int2, float1);
symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "textureProjOffset", gsampler2D, float4, int2, float1);
@@ -600,146 +479,84 @@ void IdentifyBuiltIns(sh::GLenum type, ShShaderSpec spec,
TSymbolTable &symbolTable)
{
//
- // First, insert some special built-in variables that are not in
+ // Insert some special built-in variables that are not in
// the built-in header files.
//
- switch(type) {
- case GL_FRAGMENT_SHADER:
- symbolTable.insert(COMMON_BUILTINS, new TVariable(NewPoolTString("gl_FragCoord"), TType(EbtFloat, EbpMedium, EvqFragCoord, 4)));
- symbolTable.insert(COMMON_BUILTINS, new TVariable(NewPoolTString("gl_FrontFacing"), TType(EbtBool, EbpUndefined, EvqFrontFacing, 1)));
- symbolTable.insert(COMMON_BUILTINS, new TVariable(NewPoolTString("gl_PointCoord"), TType(EbtFloat, EbpMedium, EvqPointCoord, 2)));
+ switch (type)
+ {
+ case GL_FRAGMENT_SHADER:
+ symbolTable.insert(COMMON_BUILTINS, new TVariable(NewPoolTString("gl_FragCoord"),
+ TType(EbtFloat, EbpMedium, EvqFragCoord, 4)));
+ symbolTable.insert(COMMON_BUILTINS, new TVariable(NewPoolTString("gl_FrontFacing"),
+ TType(EbtBool, EbpUndefined, EvqFrontFacing, 1)));
+ symbolTable.insert(COMMON_BUILTINS, new TVariable(NewPoolTString("gl_PointCoord"),
+ TType(EbtFloat, EbpMedium, EvqPointCoord, 2)));
//
// In CSS Shaders, gl_FragColor, gl_FragData, and gl_MaxDrawBuffers are not available.
// Instead, css_MixColor and css_ColorMatrix are available.
//
- if (spec != SH_CSS_SHADERS_SPEC) {
- symbolTable.insert(ESSL1_BUILTINS, new TVariable(NewPoolTString("gl_FragColor"), TType(EbtFloat, EbpMedium, EvqFragColor, 4)));
- symbolTable.insert(ESSL1_BUILTINS, new TVariable(NewPoolTString("gl_FragData[gl_MaxDrawBuffers]"), TType(EbtFloat, EbpMedium, EvqFragData, 4)));
- if (resources.EXT_frag_depth) {
- symbolTable.insert(ESSL1_BUILTINS, new TVariable(NewPoolTString("gl_FragDepthEXT"), TType(EbtFloat, resources.FragmentPrecisionHigh ? EbpHigh : EbpMedium, EvqFragDepth, 1)));
- symbolTable.relateToExtension(ESSL1_BUILTINS, "gl_FragDepthEXT", "GL_EXT_frag_depth");
- }
- } else {
- symbolTable.insert(ESSL1_BUILTINS, new TVariable(NewPoolTString("css_MixColor"), TType(EbtFloat, EbpMedium, EvqGlobal, 4)));
- symbolTable.insert(ESSL1_BUILTINS, new TVariable(NewPoolTString("css_ColorMatrix"), TType(EbtFloat, EbpMedium, EvqGlobal, 4, 4)));
- }
-
- break;
-
- case GL_VERTEX_SHADER:
- symbolTable.insert(COMMON_BUILTINS, new TVariable(NewPoolTString("gl_Position"), TType(EbtFloat, EbpHigh, EvqPosition, 4)));
- symbolTable.insert(COMMON_BUILTINS, new TVariable(NewPoolTString("gl_PointSize"), TType(EbtFloat, EbpMedium, EvqPointSize, 1)));
- break;
-
- default: assert(false && "Language not supported");
- }
-
- //
- // Next, identify which built-ins from the already loaded headers have
- // a mapping to an operator. Those that are not identified as such are
- // expected to be resolved through a library of functions, versus as
- // operations.
- //
- symbolTable.relateToOperator(COMMON_BUILTINS, "matrixCompMult", EOpMul);
-
- symbolTable.relateToOperator(COMMON_BUILTINS, "equal", EOpVectorEqual);
- symbolTable.relateToOperator(COMMON_BUILTINS, "notEqual", EOpVectorNotEqual);
- symbolTable.relateToOperator(COMMON_BUILTINS, "lessThan", EOpLessThan);
- symbolTable.relateToOperator(COMMON_BUILTINS, "greaterThan", EOpGreaterThan);
- symbolTable.relateToOperator(COMMON_BUILTINS, "lessThanEqual", EOpLessThanEqual);
- symbolTable.relateToOperator(COMMON_BUILTINS, "greaterThanEqual", EOpGreaterThanEqual);
-
- symbolTable.relateToOperator(COMMON_BUILTINS, "radians", EOpRadians);
- symbolTable.relateToOperator(COMMON_BUILTINS, "degrees", EOpDegrees);
- symbolTable.relateToOperator(COMMON_BUILTINS, "sin", EOpSin);
- symbolTable.relateToOperator(COMMON_BUILTINS, "cos", EOpCos);
- symbolTable.relateToOperator(COMMON_BUILTINS, "tan", EOpTan);
- symbolTable.relateToOperator(COMMON_BUILTINS, "asin", EOpAsin);
- symbolTable.relateToOperator(COMMON_BUILTINS, "acos", EOpAcos);
- symbolTable.relateToOperator(COMMON_BUILTINS, "atan", EOpAtan);
-
- symbolTable.relateToOperator(COMMON_BUILTINS, "pow", EOpPow);
- symbolTable.relateToOperator(COMMON_BUILTINS, "exp2", EOpExp2);
- symbolTable.relateToOperator(COMMON_BUILTINS, "log", EOpLog);
- symbolTable.relateToOperator(COMMON_BUILTINS, "exp", EOpExp);
- symbolTable.relateToOperator(COMMON_BUILTINS, "log2", EOpLog2);
- symbolTable.relateToOperator(COMMON_BUILTINS, "sqrt", EOpSqrt);
- symbolTable.relateToOperator(COMMON_BUILTINS, "inversesqrt", EOpInverseSqrt);
-
- symbolTable.relateToOperator(COMMON_BUILTINS, "abs", EOpAbs);
- symbolTable.relateToOperator(COMMON_BUILTINS, "sign", EOpSign);
- symbolTable.relateToOperator(COMMON_BUILTINS, "floor", EOpFloor);
- symbolTable.relateToOperator(COMMON_BUILTINS, "ceil", EOpCeil);
- symbolTable.relateToOperator(COMMON_BUILTINS, "fract", EOpFract);
- symbolTable.relateToOperator(COMMON_BUILTINS, "mod", EOpMod);
- symbolTable.relateToOperator(COMMON_BUILTINS, "min", EOpMin);
- symbolTable.relateToOperator(COMMON_BUILTINS, "max", EOpMax);
- symbolTable.relateToOperator(COMMON_BUILTINS, "clamp", EOpClamp);
- symbolTable.relateToOperator(COMMON_BUILTINS, "mix", EOpMix);
- symbolTable.relateToOperator(COMMON_BUILTINS, "step", EOpStep);
- symbolTable.relateToOperator(COMMON_BUILTINS, "smoothstep", EOpSmoothStep);
-
- symbolTable.relateToOperator(COMMON_BUILTINS, "length", EOpLength);
- symbolTable.relateToOperator(COMMON_BUILTINS, "distance", EOpDistance);
- symbolTable.relateToOperator(COMMON_BUILTINS, "dot", EOpDot);
- symbolTable.relateToOperator(COMMON_BUILTINS, "cross", EOpCross);
- symbolTable.relateToOperator(COMMON_BUILTINS, "normalize", EOpNormalize);
- symbolTable.relateToOperator(COMMON_BUILTINS, "faceforward", EOpFaceForward);
- symbolTable.relateToOperator(COMMON_BUILTINS, "reflect", EOpReflect);
- symbolTable.relateToOperator(COMMON_BUILTINS, "refract", EOpRefract);
-
- symbolTable.relateToOperator(COMMON_BUILTINS, "any", EOpAny);
- symbolTable.relateToOperator(COMMON_BUILTINS, "all", EOpAll);
- symbolTable.relateToOperator(COMMON_BUILTINS, "not", EOpVectorLogicalNot);
-
- // Map language-specific operators.
- switch(type) {
- case GL_VERTEX_SHADER:
- break;
- case GL_FRAGMENT_SHADER:
- if (resources.OES_standard_derivatives)
+ if (spec != SH_CSS_SHADERS_SPEC)
{
- symbolTable.relateToOperator(ESSL1_BUILTINS, "dFdx", EOpDFdx);
- symbolTable.relateToOperator(ESSL1_BUILTINS, "dFdy", EOpDFdy);
- symbolTable.relateToOperator(ESSL1_BUILTINS, "fwidth", EOpFwidth);
+ symbolTable.insert(ESSL1_BUILTINS, new TVariable(NewPoolTString("gl_FragColor"),
+ TType(EbtFloat, EbpMedium, EvqFragColor, 4)));
+ TType fragData(EbtFloat, EbpMedium, EvqFragData, 4, 1, true);
+ fragData.setArraySize(resources.MaxDrawBuffers);
+ symbolTable.insert(ESSL1_BUILTINS, new TVariable(NewPoolTString("gl_FragData"), fragData));
+
+ if (resources.EXT_frag_depth)
+ {
+ symbolTable.insert(ESSL1_BUILTINS, "GL_EXT_frag_depth", new TVariable(NewPoolTString("gl_FragDepthEXT"),
+ TType(EbtFloat, resources.FragmentPrecisionHigh ? EbpHigh : EbpMedium, EvqFragDepth, 1)));
+ }
- symbolTable.relateToExtension(ESSL1_BUILTINS, "dFdx", "GL_OES_standard_derivatives");
- symbolTable.relateToExtension(ESSL1_BUILTINS, "dFdy", "GL_OES_standard_derivatives");
- symbolTable.relateToExtension(ESSL1_BUILTINS, "fwidth", "GL_OES_standard_derivatives");
+ if (resources.EXT_shader_framebuffer_fetch || resources.NV_shader_framebuffer_fetch)
+ {
+ TType lastFragData(EbtFloat, EbpMedium, EvqLastFragData, 4, 1, true);
+ lastFragData.setArraySize(resources.MaxDrawBuffers);
+
+ if (resources.EXT_shader_framebuffer_fetch)
+ {
+ symbolTable.insert(ESSL1_BUILTINS, "GL_EXT_shader_framebuffer_fetch",
+ new TVariable(NewPoolTString("gl_LastFragData"), lastFragData));
+ }
+ else if (resources.NV_shader_framebuffer_fetch)
+ {
+ symbolTable.insert(ESSL1_BUILTINS, "GL_NV_shader_framebuffer_fetch",
+ new TVariable(NewPoolTString("gl_LastFragColor"),
+ TType(EbtFloat, EbpMedium, EvqLastFragColor, 4)));
+ symbolTable.insert(ESSL1_BUILTINS, "GL_NV_shader_framebuffer_fetch",
+ new TVariable(NewPoolTString("gl_LastFragData"), lastFragData));
+ }
+ }
+ else if (resources.ARM_shader_framebuffer_fetch)
+ {
+ symbolTable.insert(ESSL1_BUILTINS, "GL_ARM_shader_framebuffer_fetch",
+ new TVariable(NewPoolTString("gl_LastFragColorARM"),
+ TType(EbtFloat, EbpMedium, EvqLastFragColor, 4)));
+ }
}
- if (resources.EXT_shader_texture_lod)
+ else
{
- symbolTable.relateToExtension(ESSL1_BUILTINS, "texture2DLodEXT", "GL_EXT_shader_texture_lod");
- symbolTable.relateToExtension(ESSL1_BUILTINS, "texture2DProjLodEXT", "GL_EXT_shader_texture_lod");
- symbolTable.relateToExtension(ESSL1_BUILTINS, "textureCubeLodEXT", "GL_EXT_shader_texture_lod");
+ symbolTable.insert(ESSL1_BUILTINS, new TVariable(NewPoolTString("css_MixColor"),
+ TType(EbtFloat, EbpMedium, EvqGlobal, 4)));
+ symbolTable.insert(ESSL1_BUILTINS, new TVariable(NewPoolTString("css_ColorMatrix"),
+ TType(EbtFloat, EbpMedium, EvqGlobal, 4, 4)));
}
- break;
- default: break;
- }
- symbolTable.relateToOperator(ESSL3_BUILTINS, "dFdx", EOpDFdx);
- symbolTable.relateToOperator(ESSL3_BUILTINS, "dFdy", EOpDFdy);
- symbolTable.relateToOperator(ESSL3_BUILTINS, "fwidth", EOpFwidth);
-
- if (resources.EXT_shader_texture_lod)
- {
- symbolTable.relateToExtension(ESSL1_BUILTINS, "texture2DGradEXT", "GL_EXT_shader_texture_lod");
- symbolTable.relateToExtension(ESSL1_BUILTINS, "texture2DProjGradEXT", "GL_EXT_shader_texture_lod");
- symbolTable.relateToExtension(ESSL1_BUILTINS, "textureCubeGradEXT", "GL_EXT_shader_texture_lod");
- }
+ break;
- // Finally add resource-specific variables.
- switch(type) {
- case GL_FRAGMENT_SHADER:
- if (spec != SH_CSS_SHADERS_SPEC) {
- // Set up gl_FragData. The array size.
- TType fragData(EbtFloat, EbpMedium, EvqFragData, 4, 1, true);
- fragData.setArraySize(resources.MaxDrawBuffers);
- symbolTable.insert(ESSL1_BUILTINS, new TVariable(NewPoolTString("gl_FragData"), fragData));
- }
+ case GL_VERTEX_SHADER:
+ symbolTable.insert(COMMON_BUILTINS, new TVariable(NewPoolTString("gl_Position"),
+ TType(EbtFloat, EbpHigh, EvqPosition, 4)));
+ symbolTable.insert(COMMON_BUILTINS, new TVariable(NewPoolTString("gl_PointSize"),
+ TType(EbtFloat, EbpMedium, EvqPointSize, 1)));
+ symbolTable.insert(ESSL3_BUILTINS, new TVariable(NewPoolTString("gl_InstanceID"),
+ TType(EbtInt, EbpHigh, EvqInstanceID, 1)));
break;
- default: break;
+
+ default:
+ assert(false && "Language not supported");
}
}
@@ -758,4 +575,20 @@ void InitExtensionBehavior(const ShBuiltInResources& resources,
extBehavior["GL_EXT_frag_depth"] = EBhUndefined;
if (resources.EXT_shader_texture_lod)
extBehavior["GL_EXT_shader_texture_lod"] = EBhUndefined;
+ if (resources.EXT_shader_framebuffer_fetch)
+ extBehavior["GL_EXT_shader_framebuffer_fetch"] = EBhUndefined;
+ if (resources.NV_shader_framebuffer_fetch)
+ extBehavior["GL_NV_shader_framebuffer_fetch"] = EBhUndefined;
+ if (resources.ARM_shader_framebuffer_fetch)
+ extBehavior["GL_ARM_shader_framebuffer_fetch"] = EBhUndefined;
+}
+
+void ResetExtensionBehavior(TExtensionBehavior &extBehavior)
+{
+ for (auto ext_iter = extBehavior.begin();
+ ext_iter != extBehavior.end();
+ ++ext_iter)
+ {
+ ext_iter->second = EBhUndefined;
+ }
}
diff --git a/src/3rdparty/angle/src/compiler/translator/Initialize.h b/src/3rdparty/angle/src/compiler/translator/Initialize.h
index cc1862c90e..c43ce3417a 100644
--- a/src/3rdparty/angle/src/compiler/translator/Initialize.h
+++ b/src/3rdparty/angle/src/compiler/translator/Initialize.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef _INITIALIZE_INCLUDED_
-#define _INITIALIZE_INCLUDED_
+#ifndef COMPILER_TRANSLATOR_INITIALIZE_H_
+#define COMPILER_TRANSLATOR_INITIALIZE_H_
#include "compiler/translator/Common.h"
#include "compiler/translator/Compiler.h"
@@ -20,4 +20,10 @@ void IdentifyBuiltIns(sh::GLenum type, ShShaderSpec spec,
void InitExtensionBehavior(const ShBuiltInResources& resources,
TExtensionBehavior& extensionBehavior);
-#endif // _INITIALIZE_INCLUDED_
+// Resets the behavior of the extensions listed in |extensionBehavior| to the
+// undefined state. These extensions will only be those initially supported in
+// the ShBuiltInResources object for this compiler instance. All other
+// extensions will remain unsupported.
+void ResetExtensionBehavior(TExtensionBehavior &extensionBehavior);
+
+#endif // COMPILER_TRANSLATOR_INITIALIZE_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/InitializeDll.h b/src/3rdparty/angle/src/compiler/translator/InitializeDll.h
index 43070cc3ff..4c400760f6 100644
--- a/src/3rdparty/angle/src/compiler/translator/InitializeDll.h
+++ b/src/3rdparty/angle/src/compiler/translator/InitializeDll.h
@@ -3,11 +3,11 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
-#ifndef __INITIALIZEDLL_H
-#define __INITIALIZEDLL_H
+#ifndef COMPILER_TRANSLATOR_INITIALIZEDLL_H_
+#define COMPILER_TRANSLATOR_INITIALIZEDLL_H_
bool InitProcess();
void DetachProcess();
-#endif // __INITIALIZEDLL_H
+#endif // COMPILER_TRANSLATOR_INITIALIZEDLL_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/InitializeGlobals.h b/src/3rdparty/angle/src/compiler/translator/InitializeGlobals.h
index 0715941424..8c65cb28da 100644
--- a/src/3rdparty/angle/src/compiler/translator/InitializeGlobals.h
+++ b/src/3rdparty/angle/src/compiler/translator/InitializeGlobals.h
@@ -4,10 +4,10 @@
// found in the LICENSE file.
//
-#ifndef __INITIALIZE_GLOBALS_INCLUDED_
-#define __INITIALIZE_GLOBALS_INCLUDED_
+#ifndef COMPILER_TRANSLATOR_INITIALIZEGLOBALS_H_
+#define COMPILER_TRANSLATOR_INITIALIZEGLOBALS_H_
bool InitializePoolIndex();
void FreePoolIndex();
-#endif // __INITIALIZE_GLOBALS_INCLUDED_
+#endif // COMPILER_TRANSLATOR_INITIALIZEGLOBALS_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/InitializeParseContext.h b/src/3rdparty/angle/src/compiler/translator/InitializeParseContext.h
index bffbab87d0..fa9b885e80 100644
--- a/src/3rdparty/angle/src/compiler/translator/InitializeParseContext.h
+++ b/src/3rdparty/angle/src/compiler/translator/InitializeParseContext.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef __INITIALIZE_PARSE_CONTEXT_INCLUDED_
-#define __INITIALIZE_PARSE_CONTEXT_INCLUDED_
+#ifndef COMPILER_TRANSLATOR_INITIALIZEPARSECONTEXT_H_
+#define COMPILER_TRANSLATOR_INITIALIZEPARSECONTEXT_H_
bool InitializeParseContextIndex();
void FreeParseContextIndex();
@@ -14,4 +14,4 @@ struct TParseContext;
extern void SetGlobalParseContext(TParseContext* context);
extern TParseContext* GetGlobalParseContext();
-#endif // __INITIALIZE_PARSE_CONTEXT_INCLUDED_
+#endif // COMPILER_TRANSLATOR_INITIALIZEPARSECONTEXT_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/InitializeVariables.h b/src/3rdparty/angle/src/compiler/translator/InitializeVariables.h
index 59c3ea0a39..4a81266498 100644
--- a/src/3rdparty/angle/src/compiler/translator/InitializeVariables.h
+++ b/src/3rdparty/angle/src/compiler/translator/InitializeVariables.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_INITIALIZE_VARIABLES_H_
-#define COMPILER_INITIALIZE_VARIABLES_H_
+#ifndef COMPILER_TRANSLATOR_INITIALIZEVARIABLES_H_
+#define COMPILER_TRANSLATOR_INITIALIZEVARIABLES_H_
#include "compiler/translator/IntermNode.h"
@@ -47,4 +47,4 @@ class InitializeVariables : public TIntermTraverser
bool mCodeInserted;
};
-#endif // COMPILER_INITIALIZE_VARIABLES_H_
+#endif // COMPILER_TRANSLATOR_INITIALIZEVARIABLES_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/IntermNode.cpp b/src/3rdparty/angle/src/compiler/translator/IntermNode.cpp
index aa0f31d170..266e3c8e3d 100644
--- a/src/3rdparty/angle/src/compiler/translator/IntermNode.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/IntermNode.cpp
@@ -157,26 +157,6 @@ bool TIntermLoop::replaceChildNode(
return false;
}
-void TIntermLoop::enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const
-{
- if (mInit)
- {
- nodeQueue->push(mInit);
- }
- if (mCond)
- {
- nodeQueue->push(mCond);
- }
- if (mExpr)
- {
- nodeQueue->push(mExpr);
- }
- if (mBody)
- {
- nodeQueue->push(mBody);
- }
-}
-
bool TIntermBranch::replaceChildNode(
TIntermNode *original, TIntermNode *replacement)
{
@@ -184,14 +164,6 @@ bool TIntermBranch::replaceChildNode(
return false;
}
-void TIntermBranch::enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const
-{
- if (mExpression)
- {
- nodeQueue->push(mExpression);
- }
-}
-
bool TIntermBinary::replaceChildNode(
TIntermNode *original, TIntermNode *replacement)
{
@@ -200,18 +172,6 @@ bool TIntermBinary::replaceChildNode(
return false;
}
-void TIntermBinary::enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const
-{
- if (mLeft)
- {
- nodeQueue->push(mLeft);
- }
- if (mRight)
- {
- nodeQueue->push(mRight);
- }
-}
-
bool TIntermUnary::replaceChildNode(
TIntermNode *original, TIntermNode *replacement)
{
@@ -219,14 +179,6 @@ bool TIntermUnary::replaceChildNode(
return false;
}
-void TIntermUnary::enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const
-{
- if (mOperand)
- {
- nodeQueue->push(mOperand);
- }
-}
-
bool TIntermAggregate::replaceChildNode(
TIntermNode *original, TIntermNode *replacement)
{
@@ -237,14 +189,6 @@ bool TIntermAggregate::replaceChildNode(
return false;
}
-void TIntermAggregate::enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const
-{
- for (size_t childIndex = 0; childIndex < mSequence.size(); childIndex++)
- {
- nodeQueue->push(mSequence[childIndex]);
- }
-}
-
void TIntermAggregate::setPrecisionFromChildren()
{
if (getBasicType() == EbtBool)
@@ -300,20 +244,19 @@ bool TIntermSelection::replaceChildNode(
return false;
}
-void TIntermSelection::enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const
+bool TIntermSwitch::replaceChildNode(
+ TIntermNode *original, TIntermNode *replacement)
{
- if (mCondition)
- {
- nodeQueue->push(mCondition);
- }
- if (mTrueBlock)
- {
- nodeQueue->push(mTrueBlock);
- }
- if (mFalseBlock)
- {
- nodeQueue->push(mFalseBlock);
- }
+ REPLACE_IF_IS(mInit, TIntermTyped, original, replacement);
+ REPLACE_IF_IS(mStatementList, TIntermAggregate, original, replacement);
+ return false;
+}
+
+bool TIntermCase::replaceChildNode(
+ TIntermNode *original, TIntermNode *replacement)
+{
+ REPLACE_IF_IS(mCondition, TIntermTyped, original, replacement);
+ return false;
}
//
@@ -336,6 +279,12 @@ bool TIntermOperator::isAssignment() const
case EOpMatrixTimesScalarAssign:
case EOpMatrixTimesMatrixAssign:
case EOpDivAssign:
+ case EOpIModAssign:
+ case EOpBitShiftLeftAssign:
+ case EOpBitShiftRightAssign:
+ case EOpBitwiseAndAssign:
+ case EOpBitwiseXorAssign:
+ case EOpBitwiseOrAssign:
return true;
default:
return false;
@@ -379,65 +328,55 @@ bool TIntermOperator::isConstructor() const
// Make sure the type of a unary operator is appropriate for its
// combination of operation and operand type.
//
-// Returns false in nothing makes sense.
-//
-bool TIntermUnary::promote(TInfoSink &)
+void TIntermUnary::promote(const TType *funcReturnType)
{
switch (mOp)
{
- case EOpLogicalNot:
- if (mOperand->getBasicType() != EbtBool)
- return false;
+ case EOpFloatBitsToInt:
+ case EOpFloatBitsToUint:
+ case EOpIntBitsToFloat:
+ case EOpUintBitsToFloat:
+ case EOpPackSnorm2x16:
+ case EOpPackUnorm2x16:
+ case EOpPackHalf2x16:
+ case EOpUnpackSnorm2x16:
+ case EOpUnpackUnorm2x16:
+ mType.setPrecision(EbpHigh);
break;
- case EOpNegative:
- case EOpPositive:
- case EOpPostIncrement:
- case EOpPostDecrement:
- case EOpPreIncrement:
- case EOpPreDecrement:
- if (mOperand->getBasicType() == EbtBool)
- return false;
+ case EOpUnpackHalf2x16:
+ mType.setPrecision(EbpMedium);
break;
-
- // operators for built-ins are already type checked against their prototype
- case EOpAny:
- case EOpAll:
- case EOpVectorLogicalNot:
- return true;
-
default:
- if (mOperand->getBasicType() != EbtFloat)
- return false;
+ setType(mOperand->getType());
}
- setType(mOperand->getType());
- mType.setQualifier(EvqTemporary);
+ if (funcReturnType != nullptr)
+ {
+ if (funcReturnType->getBasicType() == EbtBool)
+ {
+ // Bool types should not have precision.
+ setType(*funcReturnType);
+ }
+ else
+ {
+ // Precision of the node has been set based on the operand.
+ setTypePreservePrecision(*funcReturnType);
+ }
+ }
- return true;
+ mType.setQualifier(EvqTemporary);
}
//
// Establishes the type of the resultant operation, as well as
// makes the operator the correct one for the operands.
//
-// Returns false if operator can't work on operands.
+// For lots of operations it should already be established that the operand
+// combination is valid, but returns false if operator can't work on operands.
//
bool TIntermBinary::promote(TInfoSink &infoSink)
{
- // This function only handles scalars, vectors, and matrices.
- if (mLeft->isArray() || mRight->isArray())
- {
- infoSink.info.message(EPrefixInternalError, getLine(),
- "Invalid operation for arrays");
- return false;
- }
-
- // GLSL ES 2.0 does not support implicit type casting.
- // So the basic type should always match.
- if (mLeft->getBasicType() != mRight->getBasicType())
- {
- return false;
- }
+ ASSERT(mLeft->isArray() == mRight->isArray());
//
// Base assumption: just make the type the same as the left
@@ -483,12 +422,9 @@ bool TIntermBinary::promote(TInfoSink &infoSink)
// And and Or operate on conditionals
//
case EOpLogicalAnd:
+ case EOpLogicalXor:
case EOpLogicalOr:
- // Both operands must be of type bool.
- if (mLeft->getBasicType() != EbtBool || mRight->getBasicType() != EbtBool)
- {
- return false;
- }
+ ASSERT(mLeft->getBasicType() == EbtBool && mRight->getBasicType() == EbtBool);
setType(TType(EbtBool, EbpUndefined));
break;
@@ -625,12 +561,28 @@ bool TIntermBinary::promote(TInfoSink &infoSink)
case EOpAssign:
case EOpInitialize:
+ // No more additional checks are needed.
+ ASSERT((mLeft->getNominalSize() == mRight->getNominalSize()) &&
+ (mLeft->getSecondarySize() == mRight->getSecondarySize()));
+ break;
case EOpAdd:
case EOpSub:
case EOpDiv:
+ case EOpIMod:
+ case EOpBitShiftLeft:
+ case EOpBitShiftRight:
+ case EOpBitwiseAnd:
+ case EOpBitwiseXor:
+ case EOpBitwiseOr:
case EOpAddAssign:
case EOpSubAssign:
case EOpDivAssign:
+ case EOpIModAssign:
+ case EOpBitShiftLeftAssign:
+ case EOpBitShiftRightAssign:
+ case EOpBitwiseAndAssign:
+ case EOpBitwiseXorAssign:
+ case EOpBitwiseOrAssign:
if ((mLeft->isMatrix() && mRight->isVector()) ||
(mLeft->isVector() && mRight->isMatrix()))
{
@@ -641,13 +593,19 @@ bool TIntermBinary::promote(TInfoSink &infoSink)
if (mLeft->getNominalSize() != mRight->getNominalSize() ||
mLeft->getSecondarySize() != mRight->getSecondarySize())
{
- // If the nominal size of operands do not match:
- // One of them must be scalar.
+ // If the nominal sizes of operands do not match:
+ // One of them must be a scalar.
if (!mLeft->isScalar() && !mRight->isScalar())
return false;
- // Operator cannot be of type pure assignment.
- if (mOp == EOpAssign || mOp == EOpInitialize)
+ // In the case of compound assignment other than multiply-assign,
+ // the right side needs to be a scalar. Otherwise a vector/matrix
+ // would be assigned to a scalar. A scalar can't be shifted by a
+ // vector either.
+ if (!mRight->isScalar() &&
+ (isAssignment() ||
+ mOp == EOpBitShiftLeft ||
+ mOp == EOpBitShiftRight))
return false;
}
@@ -656,6 +614,11 @@ bool TIntermBinary::promote(TInfoSink &infoSink)
mLeft->getSecondarySize(), mRight->getSecondarySize());
setType(TType(basicType, higherPrecision, EvqTemporary,
nominalSize, secondarySize));
+ if (mLeft->isArray())
+ {
+ ASSERT(mLeft->getArraySize() == mRight->getArraySize());
+ mType.setArraySize(mLeft->getArraySize());
+ }
}
break;
@@ -665,11 +628,8 @@ bool TIntermBinary::promote(TInfoSink &infoSink)
case EOpGreaterThan:
case EOpLessThanEqual:
case EOpGreaterThanEqual:
- if ((mLeft->getNominalSize() != mRight->getNominalSize()) ||
- (mLeft->getSecondarySize() != mRight->getSecondarySize()))
- {
- return false;
- }
+ ASSERT((mLeft->getNominalSize() == mRight->getNominalSize()) &&
+ (mLeft->getSecondarySize() == mRight->getSecondarySize()));
setType(TType(EbtBool, EbpUndefined));
break;
@@ -793,6 +753,7 @@ TIntermTyped *TIntermConstantUnion::fold(
break;
case EOpDiv:
+ case EOpIMod:
{
tempConstArray = new ConstantUnion[objectSize];
for (size_t i = 0; i < objectSize; i++)
@@ -810,6 +771,7 @@ TIntermTyped *TIntermConstantUnion::fold(
}
else
{
+ ASSERT(op == EOpDiv);
tempConstArray[i].setFConst(
unionArray[i].getFConst() /
rightUnionArray[i].getFConst());
@@ -826,9 +788,19 @@ TIntermTyped *TIntermConstantUnion::fold(
}
else
{
- tempConstArray[i].setIConst(
- unionArray[i].getIConst() /
- rightUnionArray[i].getIConst());
+ if (op == EOpDiv)
+ {
+ tempConstArray[i].setIConst(
+ unionArray[i].getIConst() /
+ rightUnionArray[i].getIConst());
+ }
+ else
+ {
+ ASSERT(op == EOpIMod);
+ tempConstArray[i].setIConst(
+ unionArray[i].getIConst() %
+ rightUnionArray[i].getIConst());
+ }
}
break;
@@ -842,9 +814,19 @@ TIntermTyped *TIntermConstantUnion::fold(
}
else
{
- tempConstArray[i].setUConst(
- unionArray[i].getUConst() /
- rightUnionArray[i].getUConst());
+ if (op == EOpDiv)
+ {
+ tempConstArray[i].setUConst(
+ unionArray[i].getUConst() /
+ rightUnionArray[i].getUConst());
+ }
+ else
+ {
+ ASSERT(op == EOpIMod);
+ tempConstArray[i].setUConst(
+ unionArray[i].getUConst() %
+ rightUnionArray[i].getUConst());
+ }
}
break;
@@ -968,6 +950,32 @@ TIntermTyped *TIntermConstantUnion::fold(
}
break;
+ case EOpBitwiseAnd:
+ tempConstArray = new ConstantUnion[objectSize];
+ for (size_t i = 0; i < objectSize; i++)
+ tempConstArray[i] = unionArray[i] & rightUnionArray[i];
+ break;
+ case EOpBitwiseXor:
+ tempConstArray = new ConstantUnion[objectSize];
+ for (size_t i = 0; i < objectSize; i++)
+ tempConstArray[i] = unionArray[i] ^ rightUnionArray[i];
+ break;
+ case EOpBitwiseOr:
+ tempConstArray = new ConstantUnion[objectSize];
+ for (size_t i = 0; i < objectSize; i++)
+ tempConstArray[i] = unionArray[i] | rightUnionArray[i];
+ break;
+ case EOpBitShiftLeft:
+ tempConstArray = new ConstantUnion[objectSize];
+ for (size_t i = 0; i < objectSize; i++)
+ tempConstArray[i] = unionArray[i] << rightUnionArray[i];
+ break;
+ case EOpBitShiftRight:
+ tempConstArray = new ConstantUnion[objectSize];
+ for (size_t i = 0; i < objectSize; i++)
+ tempConstArray[i] = unionArray[i] >> rightUnionArray[i];
+ break;
+
case EOpLessThan:
ASSERT(objectSize == 1);
tempConstArray = new ConstantUnion[1];
@@ -1160,6 +1168,23 @@ TIntermTyped *TIntermConstantUnion::fold(
}
break;
+ case EOpBitwiseNot:
+ switch (getType().getBasicType())
+ {
+ case EbtInt:
+ tempConstArray[i].setIConst(~unionArray[i].getIConst());
+ break;
+ case EbtUInt:
+ tempConstArray[i].setUConst(~unionArray[i].getUConst());
+ break;
+ default:
+ infoSink.info.message(
+ EPrefixInternalError, getLine(),
+ "Unary operation not folded into constant");
+ return NULL;
+ }
+ break;
+
default:
return NULL;
}
@@ -1181,3 +1206,29 @@ TString TIntermTraverser::hash(const TString &name, ShHashFunction64 hashFunctio
TString hashedName = stream.str();
return hashedName;
}
+
+void TIntermTraverser::updateTree()
+{
+ for (size_t ii = 0; ii < mReplacements.size(); ++ii)
+ {
+ const NodeUpdateEntry& entry = mReplacements[ii];
+ ASSERT(entry.parent);
+ bool replaced = entry.parent->replaceChildNode(
+ entry.original, entry.replacement);
+ ASSERT(replaced);
+
+ if (!entry.originalBecomesChildOfReplacement)
+ {
+ // In AST traversing, a parent is visited before its children.
+ // After we replace a node, if an immediate child is to
+ // be replaced, we need to make sure we don't update the replaced
+ // node; instead, we update the replacement node.
+ for (size_t jj = ii + 1; jj < mReplacements.size(); ++jj)
+ {
+ NodeUpdateEntry& entry2 = mReplacements[jj];
+ if (entry2.parent == entry.original)
+ entry2.parent = entry.replacement;
+ }
+ }
+ }
+}
diff --git a/src/3rdparty/angle/src/compiler/translator/IntermNode.h b/src/3rdparty/angle/src/compiler/translator/IntermNode.h
index 32c70f4671..9f732cbb00 100644
--- a/src/3rdparty/angle/src/compiler/translator/IntermNode.h
+++ b/src/3rdparty/angle/src/compiler/translator/IntermNode.h
@@ -13,182 +13,19 @@
// each node can have it's own type of list of children.
//
-#ifndef COMPILER_TRANSLATOR_INTERMEDIATE_H_
-#define COMPILER_TRANSLATOR_INTERMEDIATE_H_
+#ifndef COMPILER_TRANSLATOR_INTERMNODE_H_
+#define COMPILER_TRANSLATOR_INTERMNODE_H_
#include "GLSLANG/ShaderLang.h"
#include <algorithm>
#include <queue>
+#include "common/angleutils.h"
#include "compiler/translator/Common.h"
#include "compiler/translator/Types.h"
#include "compiler/translator/ConstantUnion.h"
-
-//
-// Operators used by the high-level (parse tree) representation.
-//
-enum TOperator
-{
- EOpNull, // if in a node, should only mean a node is still being built
- EOpSequence, // denotes a list of statements, or parameters, etc.
- EOpFunctionCall,
- EOpFunction, // For function definition
- EOpParameters, // an aggregate listing the parameters to a function
-
- EOpDeclaration,
- EOpInvariantDeclaration, // Specialized declarations for attributing invariance
- EOpPrototype,
-
- //
- // Unary operators
- //
-
- EOpNegative,
- EOpPositive,
- EOpLogicalNot,
- EOpVectorLogicalNot,
-
- EOpPostIncrement,
- EOpPostDecrement,
- EOpPreIncrement,
- EOpPreDecrement,
-
- //
- // binary operations
- //
-
- EOpAdd,
- EOpSub,
- EOpMul,
- EOpDiv,
- EOpEqual,
- EOpNotEqual,
- EOpVectorEqual,
- EOpVectorNotEqual,
- EOpLessThan,
- EOpGreaterThan,
- EOpLessThanEqual,
- EOpGreaterThanEqual,
- EOpComma,
-
- EOpVectorTimesScalar,
- EOpVectorTimesMatrix,
- EOpMatrixTimesVector,
- EOpMatrixTimesScalar,
-
- EOpLogicalOr,
- EOpLogicalXor,
- EOpLogicalAnd,
-
- EOpIndexDirect,
- EOpIndexIndirect,
- EOpIndexDirectStruct,
- EOpIndexDirectInterfaceBlock,
-
- EOpVectorSwizzle,
-
- //
- // Built-in functions potentially mapped to operators
- //
-
- EOpRadians,
- EOpDegrees,
- EOpSin,
- EOpCos,
- EOpTan,
- EOpAsin,
- EOpAcos,
- EOpAtan,
-
- EOpPow,
- EOpExp,
- EOpLog,
- EOpExp2,
- EOpLog2,
- EOpSqrt,
- EOpInverseSqrt,
-
- EOpAbs,
- EOpSign,
- EOpFloor,
- EOpCeil,
- EOpFract,
- EOpMod,
- EOpMin,
- EOpMax,
- EOpClamp,
- EOpMix,
- EOpStep,
- EOpSmoothStep,
-
- EOpLength,
- EOpDistance,
- EOpDot,
- EOpCross,
- EOpNormalize,
- EOpFaceForward,
- EOpReflect,
- EOpRefract,
-
- EOpDFdx, // Fragment only, OES_standard_derivatives extension
- EOpDFdy, // Fragment only, OES_standard_derivatives extension
- EOpFwidth, // Fragment only, OES_standard_derivatives extension
-
- EOpMatrixTimesMatrix,
-
- EOpAny,
- EOpAll,
-
- //
- // Branch
- //
-
- EOpKill, // Fragment only
- EOpReturn,
- EOpBreak,
- EOpContinue,
-
- //
- // Constructors
- //
-
- EOpConstructInt,
- EOpConstructUInt,
- EOpConstructBool,
- EOpConstructFloat,
- EOpConstructVec2,
- EOpConstructVec3,
- EOpConstructVec4,
- EOpConstructBVec2,
- EOpConstructBVec3,
- EOpConstructBVec4,
- EOpConstructIVec2,
- EOpConstructIVec3,
- EOpConstructIVec4,
- EOpConstructUVec2,
- EOpConstructUVec3,
- EOpConstructUVec4,
- EOpConstructMat2,
- EOpConstructMat3,
- EOpConstructMat4,
- EOpConstructStruct,
-
- //
- // moves
- //
-
- EOpAssign,
- EOpInitialize,
- EOpAddAssign,
- EOpSubAssign,
- EOpMulAssign,
- EOpVectorTimesMatrixAssign,
- EOpVectorTimesScalarAssign,
- EOpMatrixTimesScalarAssign,
- EOpMatrixTimesMatrixAssign,
- EOpDivAssign
-};
+#include "compiler/translator/Operator.h"
class TIntermTraverser;
class TIntermAggregate;
@@ -196,10 +33,13 @@ class TIntermBinary;
class TIntermUnary;
class TIntermConstantUnion;
class TIntermSelection;
+class TIntermSwitch;
+class TIntermCase;
class TIntermTyped;
class TIntermSymbol;
class TIntermLoop;
class TInfoSink;
+class TInfoSinkBase;
class TIntermRaw;
//
@@ -228,6 +68,8 @@ class TIntermNode
virtual TIntermBinary *getAsBinaryNode() { return 0; }
virtual TIntermUnary *getAsUnaryNode() { return 0; }
virtual TIntermSelection *getAsSelectionNode() { return 0; }
+ virtual TIntermSwitch *getAsSwitchNode() { return 0; }
+ virtual TIntermCase *getAsCaseNode() { return 0; }
virtual TIntermSymbol *getAsSymbolNode() { return 0; }
virtual TIntermLoop *getAsLoopNode() { return 0; }
virtual TIntermRaw *getAsRawNode() { return 0; }
@@ -237,10 +79,6 @@ class TIntermNode
virtual bool replaceChildNode(
TIntermNode *original, TIntermNode *replacement) = 0;
- // For traversing a tree in no particular order, but using
- // heap memory.
- virtual void enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const = 0;
-
protected:
TSourceLoc mLine;
};
@@ -331,8 +169,6 @@ class TIntermLoop : public TIntermNode
void setUnrollFlag(bool flag) { mUnrollFlag = flag; }
bool getUnrollFlag() const { return mUnrollFlag; }
- virtual void enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const;
-
protected:
TLoopType mType;
TIntermNode *mInit; // for-loop initialization
@@ -360,8 +196,6 @@ class TIntermBranch : public TIntermNode
TOperator getFlowOp() { return mFlowOp; }
TIntermTyped* getExpression() { return mExpression; }
- virtual void enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const;
-
protected:
TOperator mFlowOp;
TIntermTyped *mExpression; // non-zero except for "return exp;" statements
@@ -394,8 +228,6 @@ class TIntermSymbol : public TIntermTyped
virtual TIntermSymbol *getAsSymbolNode() { return this; }
virtual bool replaceChildNode(TIntermNode *, TIntermNode *) { return false; }
- virtual void enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const {}
-
protected:
int mId;
TString mSymbol;
@@ -419,7 +251,6 @@ class TIntermRaw : public TIntermTyped
virtual TIntermRaw *getAsRawNode() { return this; }
virtual bool replaceChildNode(TIntermNode *, TIntermNode *) { return false; }
- virtual void enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const {}
protected:
TString mRawText;
@@ -459,8 +290,6 @@ class TIntermConstantUnion : public TIntermTyped
TIntermTyped *fold(TOperator, TIntermTyped *, TInfoSink &);
- virtual void enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const {}
-
protected:
ConstantUnion *mUnionArrayPointer;
};
@@ -519,8 +348,6 @@ class TIntermBinary : public TIntermOperator
void setAddIndexClamp() { mAddIndexClamp = true; }
bool getAddIndexClamp() { return mAddIndexClamp; }
- virtual void enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const;
-
protected:
TIntermTyped* mLeft;
TIntermTyped* mRight;
@@ -556,13 +383,11 @@ class TIntermUnary : public TIntermOperator
void setOperand(TIntermTyped *operand) { mOperand = operand; }
TIntermTyped *getOperand() { return mOperand; }
- bool promote(TInfoSink &);
+ void promote(const TType *funcReturnType);
void setUseEmulatedFunction() { mUseEmulatedFunction = true; }
bool getUseEmulatedFunction() { return mUseEmulatedFunction; }
- virtual void enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const;
-
protected:
TIntermTyped *mOperand;
@@ -613,8 +438,6 @@ class TIntermAggregate : public TIntermOperator
void setUseEmulatedFunction() { mUseEmulatedFunction = true; }
bool getUseEmulatedFunction() { return mUseEmulatedFunction; }
- virtual void enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const;
-
void setPrecisionFromChildren();
void setBuiltInFunctionPrecision();
@@ -634,7 +457,7 @@ class TIntermAggregate : public TIntermOperator
};
//
-// For if tests. Simplified since there is no switch statement.
+// For if tests.
//
class TIntermSelection : public TIntermTyped
{
@@ -664,14 +487,64 @@ class TIntermSelection : public TIntermTyped
TIntermNode *getFalseBlock() const { return mFalseBlock; }
TIntermSelection *getAsSelectionNode() { return this; }
- virtual void enqueueChildren(std::queue<TIntermNode *> *nodeQueue) const;
-
protected:
TIntermTyped *mCondition;
TIntermNode *mTrueBlock;
TIntermNode *mFalseBlock;
};
+//
+// Switch statement.
+//
+class TIntermSwitch : public TIntermNode
+{
+ public:
+ TIntermSwitch(TIntermTyped *init, TIntermAggregate *statementList)
+ : TIntermNode(),
+ mInit(init),
+ mStatementList(statementList)
+ {
+ }
+
+ void traverse(TIntermTraverser *it) override;
+ bool replaceChildNode(
+ TIntermNode *original, TIntermNode *replacement) override;
+
+ TIntermSwitch *getAsSwitchNode() override { return this; }
+
+ TIntermAggregate *getStatementList() { return mStatementList; }
+ void setStatementList(TIntermAggregate *statementList) { mStatementList = statementList; }
+
+ protected:
+ TIntermTyped *mInit;
+ TIntermAggregate *mStatementList;
+};
+
+//
+// Case label.
+//
+class TIntermCase : public TIntermNode
+{
+ public:
+ TIntermCase(TIntermTyped *condition)
+ : TIntermNode(),
+ mCondition(condition)
+ {
+ }
+
+ void traverse(TIntermTraverser *it) override;
+ bool replaceChildNode(
+ TIntermNode *original, TIntermNode *replacement) override;
+
+ TIntermCase *getAsCaseNode() override { return this; }
+
+ bool hasCondition() const { return mCondition != nullptr; }
+ TIntermTyped *getCondition() const { return mCondition; }
+
+ protected:
+ TIntermTyped *mCondition;
+};
+
enum Visit
{
PreVisit,
@@ -687,7 +560,7 @@ enum Visit
// When using this, just fill in the methods for nodes you want visited.
// Return false from a pre-visit to skip visiting that node's subtree.
//
-class TIntermTraverser
+class TIntermTraverser : angle::NonCopyable
{
public:
POOL_ALLOCATOR_NEW_DELETE();
@@ -708,6 +581,8 @@ class TIntermTraverser
virtual bool visitBinary(Visit, TIntermBinary *) { return true; }
virtual bool visitUnary(Visit, TIntermUnary *) { return true; }
virtual bool visitSelection(Visit, TIntermSelection *) { return true; }
+ virtual bool visitSwitch(Visit, TIntermSwitch *) { return true; }
+ virtual bool visitCase(Visit, TIntermCase *) { return true; }
virtual bool visitAggregate(Visit, TIntermAggregate *) { return true; }
virtual bool visitLoop(Visit, TIntermLoop *) { return true; }
virtual bool visitBranch(Visit, TIntermBranch *) { return true; }
@@ -741,12 +616,38 @@ class TIntermTraverser
const bool postVisit;
const bool rightToLeft;
+ // If traversers need to replace nodes, they can add the replacements in
+ // mReplacements during traversal and the user of the traverser should call
+ // this function after traversal to perform them.
+ void updateTree();
+
protected:
int mDepth;
int mMaxDepth;
// All the nodes from root to the current node's parent during traversing.
TVector<TIntermNode *> mPath;
+
+ struct NodeUpdateEntry
+ {
+ NodeUpdateEntry(TIntermNode *_parent,
+ TIntermNode *_original,
+ TIntermNode *_replacement,
+ bool _originalBecomesChildOfReplacement)
+ : parent(_parent),
+ original(_original),
+ replacement(_replacement),
+ originalBecomesChildOfReplacement(_originalBecomesChildOfReplacement) {}
+
+ TIntermNode *parent;
+ TIntermNode *original;
+ TIntermNode *replacement;
+ bool originalBecomesChildOfReplacement;
+ };
+
+ // During traversing, save all the changes that need to happen into
+ // mReplacements, then do them by calling updateTree().
+ std::vector<NodeUpdateEntry> mReplacements;
};
//
@@ -768,10 +669,10 @@ class TMaxDepthTraverser : public TIntermTraverser
virtual bool visitLoop(Visit, TIntermLoop *) { return depthCheck(); }
virtual bool visitBranch(Visit, TIntermBranch *) { return depthCheck(); }
-protected:
+ protected:
bool depthCheck() const { return mMaxDepth < mDepthLimit; }
int mDepthLimit;
};
-#endif // COMPILER_TRANSLATOR_INTERMEDIATE_H_
+#endif // COMPILER_TRANSLATOR_INTERMNODE_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/IntermTraverse.cpp b/src/3rdparty/angle/src/compiler/translator/IntermTraverse.cpp
index 72b2033fb3..7a7efb71f5 100644
--- a/src/3rdparty/angle/src/compiler/translator/IntermTraverse.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/IntermTraverse.cpp
@@ -194,6 +194,60 @@ void TIntermSelection::traverse(TIntermTraverser *it)
}
//
+// Traverse a switch node. Same comments in binary node apply here.
+//
+void TIntermSwitch::traverse(TIntermTraverser *it)
+{
+ bool visit = true;
+
+ if (it->preVisit)
+ visit = it->visitSwitch(PreVisit, this);
+
+ if (visit)
+ {
+ it->incrementDepth(this);
+ if (it->rightToLeft)
+ {
+ if (mStatementList)
+ mStatementList->traverse(it);
+ if (it->inVisit)
+ visit = it->visitSwitch(InVisit, this);
+ if (visit)
+ mInit->traverse(it);
+ }
+ else
+ {
+ mInit->traverse(it);
+ if (it->inVisit)
+ visit = it->visitSwitch(InVisit, this);
+ if (visit && mStatementList)
+ mStatementList->traverse(it);
+ }
+ it->decrementDepth();
+ }
+
+ if (visit && it->postVisit)
+ it->visitSwitch(PostVisit, this);
+}
+
+//
+// Traverse a switch node. Same comments in binary node apply here.
+//
+void TIntermCase::traverse(TIntermTraverser *it)
+{
+ bool visit = true;
+
+ if (it->preVisit)
+ visit = it->visitCase(PreVisit, this);
+
+ if (visit && mCondition)
+ mCondition->traverse(it);
+
+ if (visit && it->postVisit)
+ it->visitCase(PostVisit, this);
+}
+
+//
// Traverse a loop node. Same comments in binary node apply here.
//
void TIntermLoop::traverse(TIntermTraverser *it)
diff --git a/src/3rdparty/angle/src/compiler/translator/Intermediate.cpp b/src/3rdparty/angle/src/compiler/translator/Intermediate.cpp
index e558683c55..320056f8ce 100644
--- a/src/3rdparty/angle/src/compiler/translator/Intermediate.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/Intermediate.cpp
@@ -13,7 +13,6 @@
#include <algorithm>
#include "compiler/translator/Intermediate.h"
-#include "compiler/translator/RemoveTree.h"
#include "compiler/translator/SymbolTable.h"
////////////////////////////////////////////////////////////////////////////
@@ -46,47 +45,6 @@ TIntermSymbol *TIntermediate::addSymbol(
TIntermTyped *TIntermediate::addBinaryMath(
TOperator op, TIntermTyped *left, TIntermTyped *right, const TSourceLoc &line)
{
- switch (op)
- {
- case EOpEqual:
- case EOpNotEqual:
- if (left->isArray())
- return NULL;
- break;
- case EOpLessThan:
- case EOpGreaterThan:
- case EOpLessThanEqual:
- case EOpGreaterThanEqual:
- if (left->isMatrix() || left->isArray() || left->isVector() ||
- left->getBasicType() == EbtStruct)
- {
- return NULL;
- }
- break;
- case EOpLogicalOr:
- case EOpLogicalXor:
- case EOpLogicalAnd:
- if (left->getBasicType() != EbtBool ||
- left->isMatrix() || left->isArray() || left->isVector())
- {
- return NULL;
- }
- break;
- case EOpAdd:
- case EOpSub:
- case EOpDiv:
- case EOpMul:
- if (left->getBasicType() == EbtStruct || left->getBasicType() == EbtBool)
- return NULL;
- default:
- break;
- }
-
- if (left->getBasicType() != right->getBasicType())
- {
- return NULL;
- }
-
//
// Need a new node holding things together then. Make
// one and promote it to the right type.
@@ -169,45 +127,8 @@ TIntermTyped *TIntermediate::addIndex(
// Returns the added node.
//
TIntermTyped *TIntermediate::addUnaryMath(
- TOperator op, TIntermNode *childNode, const TSourceLoc &line)
+ TOperator op, TIntermTyped *child, const TSourceLoc &line, const TType *funcReturnType)
{
- TIntermUnary *node;
- TIntermTyped *child = childNode->getAsTyped();
-
- if (child == NULL)
- {
- mInfoSink.info.message(EPrefixInternalError, line,
- "Bad type in AddUnaryMath");
- return NULL;
- }
-
- switch (op)
- {
- case EOpLogicalNot:
- if (child->getType().getBasicType() != EbtBool ||
- child->getType().isMatrix() ||
- child->getType().isArray() ||
- child->getType().isVector())
- {
- return NULL;
- }
- break;
-
- case EOpPostIncrement:
- case EOpPreIncrement:
- case EOpPostDecrement:
- case EOpPreDecrement:
- case EOpNegative:
- case EOpPositive:
- if (child->getType().getBasicType() == EbtStruct ||
- child->getType().isArray())
- {
- return NULL;
- }
- default:
- break;
- }
-
TIntermConstantUnion *childTempConstant = 0;
if (child->getAsConstantUnion())
childTempConstant = child->getAsConstantUnion();
@@ -215,12 +136,10 @@ TIntermTyped *TIntermediate::addUnaryMath(
//
// Make a new node for the operator.
//
- node = new TIntermUnary(op);
+ TIntermUnary *node = new TIntermUnary(op);
node->setLine(line);
node->setOperand(child);
-
- if (!node->promote(mInfoSink))
- return 0;
+ node->promote(funcReturnType);
if (childTempConstant)
{
@@ -423,6 +342,24 @@ TIntermTyped *TIntermediate::addSelection(
return node;
}
+TIntermSwitch *TIntermediate::addSwitch(
+ TIntermTyped *init, TIntermAggregate *statementList, const TSourceLoc &line)
+{
+ TIntermSwitch *node = new TIntermSwitch(init, statementList);
+ node->setLine(line);
+
+ return node;
+}
+
+TIntermCase *TIntermediate::addCase(
+ TIntermTyped *condition, const TSourceLoc &line)
+{
+ TIntermCase *node = new TIntermCase(condition);
+ node->setLine(line);
+
+ return node;
+}
+
//
// Constant terminal nodes. Has a union that contains bool, float or int constants
//
@@ -510,12 +447,3 @@ bool TIntermediate::postProcess(TIntermNode *root)
return true;
}
-
-//
-// This deletes the tree.
-//
-void TIntermediate::remove(TIntermNode *root)
-{
- if (root)
- RemoveAllTreeNodes(root);
-}
diff --git a/src/3rdparty/angle/src/compiler/translator/intermediate.h b/src/3rdparty/angle/src/compiler/translator/Intermediate.h
index 3b7e7bd802..ec73e22834 100644
--- a/src/3rdparty/angle/src/compiler/translator/intermediate.h
+++ b/src/3rdparty/angle/src/compiler/translator/Intermediate.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_TRANSLATOR_LOCAL_INTERMEDIATE_H_
-#define COMPILER_TRANSLATOR_LOCAL_INTERMEDIATE_H_
+#ifndef COMPILER_TRANSLATOR_INTERMEDIATE_H_
+#define COMPILER_TRANSLATOR_INTERMEDIATE_H_
#include "compiler/translator/IntermNode.h"
@@ -35,7 +35,7 @@ class TIntermediate
TIntermTyped *addIndex(
TOperator op, TIntermTyped *base, TIntermTyped *index, const TSourceLoc &);
TIntermTyped *addUnaryMath(
- TOperator op, TIntermNode *child, const TSourceLoc &);
+ TOperator op, TIntermTyped *child, const TSourceLoc &line, const TType *funcReturnType);
TIntermAggregate *growAggregate(
TIntermNode *left, TIntermNode *right, const TSourceLoc &);
TIntermAggregate *makeAggregate(TIntermNode *node, const TSourceLoc &);
@@ -43,6 +43,10 @@ class TIntermediate
TIntermNode *addSelection(TIntermTyped *cond, TIntermNodePair code, const TSourceLoc &);
TIntermTyped *addSelection(
TIntermTyped *cond, TIntermTyped *trueBlock, TIntermTyped *falseBlock, const TSourceLoc &);
+ TIntermSwitch *addSwitch(
+ TIntermTyped *init, TIntermAggregate *statementList, const TSourceLoc &line);
+ TIntermCase *addCase(
+ TIntermTyped *condition, const TSourceLoc &line);
TIntermTyped *addComma(
TIntermTyped *left, TIntermTyped *right, const TSourceLoc &);
TIntermConstantUnion *addConstantUnion(ConstantUnion *, const TType &, const TSourceLoc &);
@@ -55,8 +59,8 @@ class TIntermediate
TIntermBranch *addBranch(TOperator, TIntermTyped *, const TSourceLoc &);
TIntermTyped *addSwizzle(TVectorFields &, const TSourceLoc &);
bool postProcess(TIntermNode *);
- void remove(TIntermNode *);
- void outputTree(TIntermNode *);
+
+ static void outputTree(TIntermNode *, TInfoSinkBase &);
private:
void operator=(TIntermediate &); // prevent assignments
@@ -64,4 +68,4 @@ class TIntermediate
TInfoSink & mInfoSink;
};
-#endif // COMPILER_TRANSLATOR_LOCAL_INTERMEDIATE_H_
+#endif // COMPILER_TRANSLATOR_INTERMEDIATE_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/LoopInfo.h b/src/3rdparty/angle/src/compiler/translator/LoopInfo.h
index 5f72a6e944..ec73fd0fa5 100644
--- a/src/3rdparty/angle/src/compiler/translator/LoopInfo.h
+++ b/src/3rdparty/angle/src/compiler/translator/LoopInfo.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_TRANSLATOR_LOOP_INFO_H_
-#define COMPILER_TRANSLATOR_LOOP_INFO_H_
+#ifndef COMPILER_TRANSLATOR_LOOPINFO_H_
+#define COMPILER_TRANSLATOR_LOOPINFO_H_
#include "compiler/translator/IntermNode.h"
@@ -76,5 +76,5 @@ class TLoopStack : public TVector<TLoopInfo>
void pop();
};
-#endif // COMPILER_TRANSLATOR_LOOP_INDEX_H_
+#endif // COMPILER_TRANSLATOR_LOOPINFO_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/MMap.h b/src/3rdparty/angle/src/compiler/translator/MMap.h
index a308671514..fca843992b 100644
--- a/src/3rdparty/angle/src/compiler/translator/MMap.h
+++ b/src/3rdparty/angle/src/compiler/translator/MMap.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef _MMAP_INCLUDED_
-#define _MMAP_INCLUDED_
+#ifndef COMPILER_TRANSLATOR_MMAP_H_
+#define COMPILER_TRANSLATOR_MMAP_H_
//
// Encapsulate memory mapped files
@@ -53,4 +53,4 @@ private:
char* fBuff; // the actual data;
};
-#endif // _MMAP_INCLUDED_
+#endif // COMPILER_TRANSLATOR_MMAP_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/NodeSearch.h b/src/3rdparty/angle/src/compiler/translator/NodeSearch.h
index 60070c9d33..8ffed614c3 100644
--- a/src/3rdparty/angle/src/compiler/translator/NodeSearch.h
+++ b/src/3rdparty/angle/src/compiler/translator/NodeSearch.h
@@ -6,8 +6,8 @@
// NodeSearch.h: Utilities for searching translator node graphs
//
-#ifndef TRANSLATOR_NODESEARCH_H_
-#define TRANSLATOR_NODESEARCH_H_
+#ifndef COMPILER_TRANSLATOR_NODESEARCH_H_
+#define COMPILER_TRANSLATOR_NODESEARCH_H_
#include "compiler/translator/IntermNode.h"
@@ -77,4 +77,4 @@ class FindSideEffectRewriting : public NodeSearchTraverser<FindSideEffectRewriti
}
-#endif // TRANSLATOR_NODESEARCH_H_
+#endif // COMPILER_TRANSLATOR_NODESEARCH_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/Operator.cpp b/src/3rdparty/angle/src/compiler/translator/Operator.cpp
new file mode 100644
index 0000000000..ae4512bd44
--- /dev/null
+++ b/src/3rdparty/angle/src/compiler/translator/Operator.cpp
@@ -0,0 +1,195 @@
+//
+// Copyright (c) 2002-2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#include "compiler/translator/Operator.h"
+
+const char *GetOperatorString(TOperator op)
+{
+ switch (op)
+ {
+ // Note: ops from EOpNull to EOpPrototype can't be handled here.
+
+ case EOpNegative: return "-";
+ case EOpPositive: return "+";
+ case EOpLogicalNot: return "!";
+ case EOpVectorLogicalNot: return "not";
+ case EOpBitwiseNot: return "~";
+
+ case EOpPostIncrement: return "++";
+ case EOpPostDecrement: return "--";
+ case EOpPreIncrement: return "++";
+ case EOpPreDecrement: return "--";
+
+ case EOpAdd: return "+";
+ case EOpSub: return "-";
+ case EOpMul: return "*";
+ case EOpDiv: return "/";
+ case EOpIMod: return "%";
+ case EOpEqual: return "==";
+ case EOpNotEqual: return "!=";
+ case EOpVectorEqual: return "equal";
+ case EOpVectorNotEqual: return "notEqual";
+ case EOpLessThan: return "<";
+ case EOpGreaterThan: return ">";
+ case EOpLessThanEqual: return "<=";
+ case EOpGreaterThanEqual: return ">=";
+ case EOpComma: return ",";
+
+ // Fall-through.
+ case EOpVectorTimesScalar:
+ case EOpVectorTimesMatrix:
+ case EOpMatrixTimesVector:
+ case EOpMatrixTimesScalar: return "*";
+
+ case EOpLogicalOr: return "||";
+ case EOpLogicalXor: return "^^";
+ case EOpLogicalAnd: return "&&";
+
+ case EOpBitShiftLeft: return "<<";
+ case EOpBitShiftRight: return ">>";
+
+ case EOpBitwiseAnd: return "&";
+ case EOpBitwiseXor: return "^";
+ case EOpBitwiseOr: return "|";
+
+ // Fall-through.
+ case EOpIndexDirect:
+ case EOpIndexIndirect: return "[]";
+
+ case EOpIndexDirectStruct:
+ case EOpIndexDirectInterfaceBlock: return ".";
+
+ case EOpVectorSwizzle: return ".";
+
+ case EOpRadians: return "radians";
+ case EOpDegrees: return "degrees";
+ case EOpSin: return "sin";
+ case EOpCos: return "cos";
+ case EOpTan: return "tan";
+ case EOpAsin: return "asin";
+ case EOpAcos: return "acos";
+ case EOpAtan: return "atan";
+
+ case EOpSinh: return "sinh";
+ case EOpCosh: return "cosh";
+ case EOpTanh: return "tanh";
+ case EOpAsinh: return "asinh";
+ case EOpAcosh: return "acosh";
+ case EOpAtanh: return "atanh";
+
+ case EOpPow: return "pow";
+ case EOpExp: return "exp";
+ case EOpLog: return "log";
+ case EOpExp2: return "exp2";
+ case EOpLog2: return "log2";
+ case EOpSqrt: return "sqrt";
+ case EOpInverseSqrt: return "inversesqrt";
+
+ case EOpAbs: return "abs";
+ case EOpSign: return "sign";
+ case EOpFloor: return "floor";
+ case EOpTrunc: return "trunc";
+ case EOpRound: return "round";
+ case EOpRoundEven: return "roundEven";
+ case EOpCeil: return "ceil";
+ case EOpFract: return "fract";
+ case EOpMod: return "mod";
+ case EOpModf: return "modf";
+ case EOpMin: return "min";
+ case EOpMax: return "max";
+ case EOpClamp: return "clamp";
+ case EOpMix: return "mix";
+ case EOpStep: return "step";
+ case EOpSmoothStep: return "smoothstep";
+ case EOpIsNan: return "isnan";
+ case EOpIsInf: return "isinf";
+
+ case EOpFloatBitsToInt: return "floatBitsToInt";
+ case EOpFloatBitsToUint: return "floatBitsToUint";
+ case EOpIntBitsToFloat: return "intBitsToFloat";
+ case EOpUintBitsToFloat: return "uintBitsToFloat";
+
+ case EOpPackSnorm2x16: return "packSnorm2x16";
+ case EOpPackUnorm2x16: return "packUnorm2x16";
+ case EOpPackHalf2x16: return "packHalf2x16";
+ case EOpUnpackSnorm2x16: return "unpackSnorm2x16";
+ case EOpUnpackUnorm2x16: return "unpackUnorm2x16";
+ case EOpUnpackHalf2x16: return "unpackHalf2x16";
+
+ case EOpLength: return "length";
+ case EOpDistance: return "distance";
+ case EOpDot: return "dot";
+ case EOpCross: return "cross";
+ case EOpNormalize: return "normalize";
+ case EOpFaceForward: return "faceforward";
+ case EOpReflect: return "reflect";
+ case EOpRefract: return "refract";
+
+ case EOpDFdx: return "dFdx";
+ case EOpDFdy: return "dFdy";
+ case EOpFwidth: return "fwidth";
+
+ case EOpMatrixTimesMatrix: return "*";
+
+ case EOpOuterProduct: return "outerProduct";
+ case EOpTranspose: return "transpose";
+ case EOpDeterminant: return "determinant";
+ case EOpInverse: return "inverse";
+
+ case EOpAny: return "any";
+ case EOpAll: return "all";
+
+ case EOpKill: return "kill";
+ case EOpReturn: return "return";
+ case EOpBreak: return "break";
+ case EOpContinue: return "continue";
+
+ case EOpConstructInt: return "int";
+ case EOpConstructUInt: return "uint";
+ case EOpConstructBool: return "bool";
+ case EOpConstructFloat: return "float";
+ case EOpConstructVec2: return "vec2";
+ case EOpConstructVec3: return "vec3";
+ case EOpConstructVec4: return "vec4";
+ case EOpConstructBVec2: return "bvec2";
+ case EOpConstructBVec3: return "bvec3";
+ case EOpConstructBVec4: return "bvec4";
+ case EOpConstructIVec2: return "ivec2";
+ case EOpConstructIVec3: return "ivec3";
+ case EOpConstructIVec4: return "ivec4";
+ case EOpConstructUVec2: return "uvec2";
+ case EOpConstructUVec3: return "uvec3";
+ case EOpConstructUVec4: return "uvec4";
+ case EOpConstructMat2: return "mat2";
+ case EOpConstructMat3: return "mat3";
+ case EOpConstructMat4: return "mat4";
+ // Note: EOpConstructStruct can't be handled here
+
+ case EOpAssign: return "=";
+ case EOpInitialize: return "=";
+ case EOpAddAssign: return "+=";
+ case EOpSubAssign: return "-=";
+
+ // Fall-through.
+ case EOpMulAssign:
+ case EOpVectorTimesMatrixAssign:
+ case EOpVectorTimesScalarAssign:
+ case EOpMatrixTimesScalarAssign:
+ case EOpMatrixTimesMatrixAssign: return "*=";
+
+ case EOpDivAssign: return "/=";
+ case EOpIModAssign: return "%=";
+ case EOpBitShiftLeftAssign: return "<<=";
+ case EOpBitShiftRightAssign: return ">>=";
+ case EOpBitwiseAndAssign: return "&=";
+ case EOpBitwiseXorAssign: return "^=";
+ case EOpBitwiseOrAssign: return "|=";
+
+ default: break;
+ }
+ return "";
+}
+
diff --git a/src/3rdparty/angle/src/compiler/translator/Operator.h b/src/3rdparty/angle/src/compiler/translator/Operator.h
new file mode 100644
index 0000000000..8290f952fc
--- /dev/null
+++ b/src/3rdparty/angle/src/compiler/translator/Operator.h
@@ -0,0 +1,226 @@
+//
+// Copyright (c) 2002-2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#ifndef COMPILER_TRANSLATOR_OPERATOR_H_
+#define COMPILER_TRANSLATOR_OPERATOR_H_
+
+//
+// Operators used by the high-level (parse tree) representation.
+//
+enum TOperator
+{
+ EOpNull, // if in a node, should only mean a node is still being built
+ EOpSequence, // denotes a list of statements, or parameters, etc.
+ EOpFunctionCall,
+ EOpInternalFunctionCall, // Call to an internal helper function
+ EOpFunction, // For function definition
+ EOpParameters, // an aggregate listing the parameters to a function
+
+ EOpDeclaration,
+ EOpInvariantDeclaration, // Specialized declarations for attributing invariance
+ EOpPrototype,
+
+ //
+ // Unary operators
+ //
+
+ EOpNegative,
+ EOpPositive,
+ EOpLogicalNot,
+ EOpVectorLogicalNot,
+ EOpBitwiseNot,
+
+ EOpPostIncrement,
+ EOpPostDecrement,
+ EOpPreIncrement,
+ EOpPreDecrement,
+
+ //
+ // binary operations
+ //
+
+ EOpAdd,
+ EOpSub,
+ EOpMul,
+ EOpDiv,
+ EOpIMod,
+ EOpEqual,
+ EOpNotEqual,
+ EOpVectorEqual,
+ EOpVectorNotEqual,
+ EOpLessThan,
+ EOpGreaterThan,
+ EOpLessThanEqual,
+ EOpGreaterThanEqual,
+ EOpComma,
+
+ EOpVectorTimesScalar,
+ EOpVectorTimesMatrix,
+ EOpMatrixTimesVector,
+ EOpMatrixTimesScalar,
+
+ EOpLogicalOr,
+ EOpLogicalXor,
+ EOpLogicalAnd,
+
+ EOpBitShiftLeft,
+ EOpBitShiftRight,
+
+ EOpBitwiseAnd,
+ EOpBitwiseXor,
+ EOpBitwiseOr,
+
+ EOpIndexDirect,
+ EOpIndexIndirect,
+ EOpIndexDirectStruct,
+ EOpIndexDirectInterfaceBlock,
+
+ EOpVectorSwizzle,
+
+ //
+ // Built-in functions potentially mapped to operators
+ //
+
+ EOpRadians,
+ EOpDegrees,
+ EOpSin,
+ EOpCos,
+ EOpTan,
+ EOpAsin,
+ EOpAcos,
+ EOpAtan,
+
+ EOpSinh,
+ EOpCosh,
+ EOpTanh,
+ EOpAsinh,
+ EOpAcosh,
+ EOpAtanh,
+
+ EOpPow,
+ EOpExp,
+ EOpLog,
+ EOpExp2,
+ EOpLog2,
+ EOpSqrt,
+ EOpInverseSqrt,
+
+ EOpAbs,
+ EOpSign,
+ EOpFloor,
+ EOpTrunc,
+ EOpRound,
+ EOpRoundEven,
+ EOpCeil,
+ EOpFract,
+ EOpMod,
+ EOpModf,
+ EOpMin,
+ EOpMax,
+ EOpClamp,
+ EOpMix,
+ EOpStep,
+ EOpSmoothStep,
+ EOpIsNan,
+ EOpIsInf,
+
+ EOpFloatBitsToInt,
+ EOpFloatBitsToUint,
+ EOpIntBitsToFloat,
+ EOpUintBitsToFloat,
+
+ EOpPackSnorm2x16,
+ EOpPackUnorm2x16,
+ EOpPackHalf2x16,
+ EOpUnpackSnorm2x16,
+ EOpUnpackUnorm2x16,
+ EOpUnpackHalf2x16,
+
+ EOpLength,
+ EOpDistance,
+ EOpDot,
+ EOpCross,
+ EOpNormalize,
+ EOpFaceForward,
+ EOpReflect,
+ EOpRefract,
+
+ EOpDFdx, // Fragment only, OES_standard_derivatives extension
+ EOpDFdy, // Fragment only, OES_standard_derivatives extension
+ EOpFwidth, // Fragment only, OES_standard_derivatives extension
+
+ EOpMatrixTimesMatrix,
+
+ EOpOuterProduct,
+ EOpTranspose,
+ EOpDeterminant,
+ EOpInverse,
+
+ EOpAny,
+ EOpAll,
+
+ //
+ // Branch
+ //
+
+ EOpKill, // Fragment only
+ EOpReturn,
+ EOpBreak,
+ EOpContinue,
+
+ //
+ // Constructors
+ //
+
+ EOpConstructInt,
+ EOpConstructUInt,
+ EOpConstructBool,
+ EOpConstructFloat,
+ EOpConstructVec2,
+ EOpConstructVec3,
+ EOpConstructVec4,
+ EOpConstructBVec2,
+ EOpConstructBVec3,
+ EOpConstructBVec4,
+ EOpConstructIVec2,
+ EOpConstructIVec3,
+ EOpConstructIVec4,
+ EOpConstructUVec2,
+ EOpConstructUVec3,
+ EOpConstructUVec4,
+ EOpConstructMat2,
+ EOpConstructMat3,
+ EOpConstructMat4,
+ EOpConstructStruct,
+
+ //
+ // moves
+ //
+
+ EOpAssign,
+ EOpInitialize,
+ EOpAddAssign,
+ EOpSubAssign,
+
+ EOpMulAssign,
+ EOpVectorTimesMatrixAssign,
+ EOpVectorTimesScalarAssign,
+ EOpMatrixTimesScalarAssign,
+ EOpMatrixTimesMatrixAssign,
+
+ EOpDivAssign,
+ EOpIModAssign,
+ EOpBitShiftLeftAssign,
+ EOpBitShiftRightAssign,
+ EOpBitwiseAndAssign,
+ EOpBitwiseXorAssign,
+ EOpBitwiseOrAssign
+};
+
+// Returns the string corresponding to the operator in GLSL
+const char* GetOperatorString(TOperator op);
+
+#endif // COMPILER_TRANSLATOR_OPERATOR_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/OutputESSL.cpp b/src/3rdparty/angle/src/compiler/translator/OutputESSL.cpp
index 65635af1ff..77e0a8fb37 100644
--- a/src/3rdparty/angle/src/compiler/translator/OutputESSL.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/OutputESSL.cpp
@@ -6,13 +6,21 @@
#include "compiler/translator/OutputESSL.h"
-TOutputESSL::TOutputESSL(TInfoSinkBase& objSink,
+TOutputESSL::TOutputESSL(TInfoSinkBase &objSink,
ShArrayIndexClampingStrategy clampingStrategy,
ShHashFunction64 hashFunction,
- NameMap& nameMap,
- TSymbolTable& symbolTable,
- int shaderVersion)
- : TOutputGLSLBase(objSink, clampingStrategy, hashFunction, nameMap, symbolTable, shaderVersion)
+ NameMap &nameMap,
+ TSymbolTable &symbolTable,
+ int shaderVersion,
+ bool forceHighp)
+ : TOutputGLSLBase(objSink,
+ clampingStrategy,
+ hashFunction,
+ nameMap,
+ symbolTable,
+ shaderVersion,
+ SH_ESSL_OUTPUT),
+ mForceHighp(forceHighp)
{
}
@@ -22,6 +30,9 @@ bool TOutputESSL::writeVariablePrecision(TPrecision precision)
return false;
TInfoSinkBase& out = objSink();
- out << getPrecisionString(precision);
+ if (mForceHighp)
+ out << getPrecisionString(EbpHigh);
+ else
+ out << getPrecisionString(precision);
return true;
}
diff --git a/src/3rdparty/angle/src/compiler/translator/OutputESSL.h b/src/3rdparty/angle/src/compiler/translator/OutputESSL.h
index 8a567fb8aa..813f1e944b 100644
--- a/src/3rdparty/angle/src/compiler/translator/OutputESSL.h
+++ b/src/3rdparty/angle/src/compiler/translator/OutputESSL.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef CROSSCOMPILERGLSL_OUTPUTESSL_H_
-#define CROSSCOMPILERGLSL_OUTPUTESSL_H_
+#ifndef COMPILER_TRANSLATOR_OUTPUTESSL_H_
+#define COMPILER_TRANSLATOR_OUTPUTESSL_H_
#include "compiler/translator/OutputGLSLBase.h"
@@ -17,10 +17,13 @@ public:
ShHashFunction64 hashFunction,
NameMap& nameMap,
TSymbolTable& symbolTable,
- int shaderVersion);
+ int shaderVersion,
+ bool forceHighp);
protected:
virtual bool writeVariablePrecision(TPrecision precision);
+private:
+ bool mForceHighp;
};
-#endif // CROSSCOMPILERGLSL_OUTPUTESSL_H_
+#endif // COMPILER_TRANSLATOR_OUTPUTESSL_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/OutputGLSL.cpp b/src/3rdparty/angle/src/compiler/translator/OutputGLSL.cpp
index eb7cbb4ae8..9badf0e2fc 100644
--- a/src/3rdparty/angle/src/compiler/translator/OutputGLSL.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/OutputGLSL.cpp
@@ -11,8 +11,15 @@ TOutputGLSL::TOutputGLSL(TInfoSinkBase& objSink,
ShHashFunction64 hashFunction,
NameMap& nameMap,
TSymbolTable& symbolTable,
- int shaderVersion)
- : TOutputGLSLBase(objSink, clampingStrategy, hashFunction, nameMap, symbolTable, shaderVersion)
+ int shaderVersion,
+ ShShaderOutput output)
+ : TOutputGLSLBase(objSink,
+ clampingStrategy,
+ hashFunction,
+ nameMap,
+ symbolTable,
+ shaderVersion,
+ output)
{
}
@@ -21,21 +28,30 @@ bool TOutputGLSL::writeVariablePrecision(TPrecision)
return false;
}
-void TOutputGLSL::visitSymbol(TIntermSymbol* node)
+void TOutputGLSL::visitSymbol(TIntermSymbol *node)
{
TInfoSinkBase& out = objSink();
- if (node->getSymbol() == "gl_FragDepthEXT")
+ const TString &symbol = node->getSymbol();
+ if (symbol == "gl_FragDepthEXT")
{
out << "gl_FragDepth";
}
+ else if (symbol == "gl_FragColor" && getShaderOutput() == SH_GLSL_CORE_OUTPUT)
+ {
+ out << "webgl_FragColor";
+ }
+ else if (symbol == "gl_FragData" && getShaderOutput() == SH_GLSL_CORE_OUTPUT)
+ {
+ out << "webgl_FragData";
+ }
else
{
TOutputGLSLBase::visitSymbol(node);
}
}
-TString TOutputGLSL::translateTextureFunction(TString& name)
+TString TOutputGLSL::translateTextureFunction(TString &name)
{
static const char *simpleRename[] = {
"texture2DLodEXT", "texture2DLod",
@@ -46,10 +62,30 @@ TString TOutputGLSL::translateTextureFunction(TString& name)
"textureCubeGradEXT", "textureCubeGradARB",
NULL, NULL
};
+ static const char *legacyToCoreRename[] = {
+ "texture2D", "texture",
+ "texture2DProj", "textureProj",
+ "texture2DLod", "textureLod",
+ "texture2DProjLod", "textureProjLod",
+ "textureCube", "texture",
+ "textureCubeLod", "textureLod",
+ // Extensions
+ "texture2DLodEXT", "textureLod",
+ "texture2DProjLodEXT", "textureProjLod",
+ "textureCubeLodEXT", "textureLod",
+ "texture2DGradEXT", "textureGrad",
+ "texture2DProjGradEXT", "textureProjGrad",
+ "textureCubeGradEXT", "textureGrad",
+ NULL, NULL
+ };
+ const char **mapping = (getShaderOutput() == SH_GLSL_CORE_OUTPUT) ?
+ legacyToCoreRename : simpleRename;
- for (int i = 0; simpleRename[i] != NULL; i += 2) {
- if (name == simpleRename[i]) {
- return simpleRename[i+1];
+ for (int i = 0; mapping[i] != NULL; i += 2)
+ {
+ if (name == mapping[i])
+ {
+ return mapping[i+1];
}
}
diff --git a/src/3rdparty/angle/src/compiler/translator/OutputGLSL.h b/src/3rdparty/angle/src/compiler/translator/OutputGLSL.h
index bceebe397d..21b2d079d3 100644
--- a/src/3rdparty/angle/src/compiler/translator/OutputGLSL.h
+++ b/src/3rdparty/angle/src/compiler/translator/OutputGLSL.h
@@ -4,25 +4,26 @@
// found in the LICENSE file.
//
-#ifndef CROSSCOMPILERGLSL_OUTPUTGLSL_H_
-#define CROSSCOMPILERGLSL_OUTPUTGLSL_H_
+#ifndef COMPILER_TRANSLATOR_OUTPUTGLSL_H_
+#define COMPILER_TRANSLATOR_OUTPUTGLSL_H_
#include "compiler/translator/OutputGLSLBase.h"
class TOutputGLSL : public TOutputGLSLBase
{
-public:
+ public:
TOutputGLSL(TInfoSinkBase& objSink,
ShArrayIndexClampingStrategy clampingStrategy,
ShHashFunction64 hashFunction,
NameMap& nameMap,
TSymbolTable& symbolTable,
- int shaderVersion);
+ int shaderVersion,
+ ShShaderOutput output);
-protected:
+ protected:
virtual bool writeVariablePrecision(TPrecision);
virtual void visitSymbol(TIntermSymbol* node);
virtual TString translateTextureFunction(TString& name);
};
-#endif // CROSSCOMPILERGLSL_OUTPUTGLSL_H_
+#endif // COMPILER_TRANSLATOR_OUTPUTGLSL_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/OutputGLSLBase.cpp b/src/3rdparty/angle/src/compiler/translator/OutputGLSLBase.cpp
index ed590967b1..4bb6305d05 100644
--- a/src/3rdparty/angle/src/compiler/translator/OutputGLSLBase.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/OutputGLSLBase.cpp
@@ -36,8 +36,17 @@ bool isSingleStatement(TIntermNode *node)
{
return false;
}
+ else if (node->getAsSwitchNode())
+ {
+ return false;
+ }
+ else if (node->getAsCaseNode())
+ {
+ return false;
+ }
return true;
}
+
} // namespace
TOutputGLSLBase::TOutputGLSLBase(TInfoSinkBase &objSink,
@@ -45,7 +54,8 @@ TOutputGLSLBase::TOutputGLSLBase(TInfoSinkBase &objSink,
ShHashFunction64 hashFunction,
NameMap &nameMap,
TSymbolTable &symbolTable,
- int shaderVersion)
+ int shaderVersion,
+ ShShaderOutput output)
: TIntermTraverser(true, true, true),
mObjSink(objSink),
mDeclaringVariables(false),
@@ -53,7 +63,8 @@ TOutputGLSLBase::TOutputGLSLBase(TInfoSinkBase &objSink,
mHashFunction(hashFunction),
mNameMap(nameMap),
mSymbolTable(symbolTable),
- mShaderVersion(shaderVersion)
+ mShaderVersion(shaderVersion),
+ mOutput(output)
{
}
@@ -83,7 +94,34 @@ void TOutputGLSLBase::writeVariableType(const TType &type)
TQualifier qualifier = type.getQualifier();
if (qualifier != EvqTemporary && qualifier != EvqGlobal)
{
- out << type.getQualifierString() << " ";
+ if (mOutput == SH_GLSL_CORE_OUTPUT)
+ {
+ switch (qualifier)
+ {
+ case EvqAttribute:
+ out << "in" << " ";
+ break;
+ case EvqVaryingIn:
+ out << "in" << " ";
+ break;
+ case EvqVaryingOut:
+ out << "out" << " ";
+ break;
+ case EvqInvariantVaryingIn:
+ out << "invariant in" << " ";
+ break;
+ case EvqInvariantVaryingOut:
+ out << "invariant out" << " ";
+ break;
+ default:
+ out << type.getQualifierString() << " ";
+ break;
+ }
+ }
+ else
+ {
+ out << type.getQualifierString() << " ";
+ }
}
// Declare the struct if we have not done so already.
if (type.getBasicType() == EbtStruct && !structDeclared(type.getStruct()))
@@ -166,6 +204,9 @@ const ConstantUnion *TOutputGLSLBase::writeConstantUnion(
case EbtInt:
out << pConstUnion->getIConst();
break;
+ case EbtUInt:
+ out << pConstUnion->getUConst() << "u";
+ break;
case EbtBool:
out << pConstUnion->getBConst();
break;
@@ -223,6 +264,9 @@ bool TOutputGLSLBase::visitBinary(Visit visit, TIntermBinary *node)
case EOpDivAssign:
writeTriplet(visit, "(", " /= ", ")");
break;
+ case EOpIModAssign:
+ writeTriplet(visit, "(", " %= ", ")");
+ break;
// Notice the fall-through.
case EOpMulAssign:
case EOpVectorTimesMatrixAssign:
@@ -231,6 +275,21 @@ bool TOutputGLSLBase::visitBinary(Visit visit, TIntermBinary *node)
case EOpMatrixTimesMatrixAssign:
writeTriplet(visit, "(", " *= ", ")");
break;
+ case EOpBitShiftLeftAssign:
+ writeTriplet(visit, "(", " <<= ", ")");
+ break;
+ case EOpBitShiftRightAssign:
+ writeTriplet(visit, "(", " >>= ", ")");
+ break;
+ case EOpBitwiseAndAssign:
+ writeTriplet(visit, "(", " &= ", ")");
+ break;
+ case EOpBitwiseXorAssign:
+ writeTriplet(visit, "(", " ^= ", ")");
+ break;
+ case EOpBitwiseOrAssign:
+ writeTriplet(visit, "(", " |= ", ")");
+ break;
case EOpIndexDirect:
writeTriplet(visit, NULL, "[", "]");
@@ -340,9 +399,25 @@ bool TOutputGLSLBase::visitBinary(Visit visit, TIntermBinary *node)
case EOpDiv:
writeTriplet(visit, "(", " / ", ")");
break;
- case EOpMod:
- UNIMPLEMENTED();
+ case EOpIMod:
+ writeTriplet(visit, "(", " % ", ")");
+ break;
+ case EOpBitShiftLeft:
+ writeTriplet(visit, "(", " << ", ")");
break;
+ case EOpBitShiftRight:
+ writeTriplet(visit, "(", " >> ", ")");
+ break;
+ case EOpBitwiseAnd:
+ writeTriplet(visit, "(", " & ", ")");
+ break;
+ case EOpBitwiseXor:
+ writeTriplet(visit, "(", " ^ ", ")");
+ break;
+ case EOpBitwiseOr:
+ writeTriplet(visit, "(", " | ", ")");
+ break;
+
case EOpEqual:
writeTriplet(visit, "(", " == ", ")");
break;
@@ -398,6 +473,7 @@ bool TOutputGLSLBase::visitUnary(Visit visit, TIntermUnary *node)
case EOpPositive: preString = "(+"; break;
case EOpVectorLogicalNot: preString = "not("; break;
case EOpLogicalNot: preString = "(!"; break;
+ case EOpBitwiseNot: preString = "(~"; break;
case EOpPostIncrement: preString = "("; postString = "++)"; break;
case EOpPostDecrement: preString = "("; postString = "--)"; break;
@@ -429,6 +505,25 @@ bool TOutputGLSLBase::visitUnary(Visit visit, TIntermUnary *node)
preString = "atan(";
break;
+ case EOpSinh:
+ preString = "sinh(";
+ break;
+ case EOpCosh:
+ preString = "cosh(";
+ break;
+ case EOpTanh:
+ preString = "tanh(";
+ break;
+ case EOpAsinh:
+ preString = "asinh(";
+ break;
+ case EOpAcosh:
+ preString = "acosh(";
+ break;
+ case EOpAtanh:
+ preString = "atanh(";
+ break;
+
case EOpExp:
preString = "exp(";
break;
@@ -457,12 +552,59 @@ bool TOutputGLSLBase::visitUnary(Visit visit, TIntermUnary *node)
case EOpFloor:
preString = "floor(";
break;
+ case EOpTrunc:
+ preString = "trunc(";
+ break;
+ case EOpRound:
+ preString = "round(";
+ break;
+ case EOpRoundEven:
+ preString = "roundEven(";
+ break;
case EOpCeil:
preString = "ceil(";
break;
case EOpFract:
preString = "fract(";
break;
+ case EOpIsNan:
+ preString = "isnan(";
+ break;
+ case EOpIsInf:
+ preString = "isinf(";
+ break;
+
+ case EOpFloatBitsToInt:
+ preString = "floatBitsToInt(";
+ break;
+ case EOpFloatBitsToUint:
+ preString = "floatBitsToUint(";
+ break;
+ case EOpIntBitsToFloat:
+ preString = "intBitsToFloat(";
+ break;
+ case EOpUintBitsToFloat:
+ preString = "uintBitsToFloat(";
+ break;
+
+ case EOpPackSnorm2x16:
+ preString = "packSnorm2x16(";
+ break;
+ case EOpPackUnorm2x16:
+ preString = "packUnorm2x16(";
+ break;
+ case EOpPackHalf2x16:
+ preString = "packHalf2x16(";
+ break;
+ case EOpUnpackSnorm2x16:
+ preString = "unpackSnorm2x16(";
+ break;
+ case EOpUnpackUnorm2x16:
+ preString = "unpackUnorm2x16(";
+ break;
+ case EOpUnpackHalf2x16:
+ preString = "unpackHalf2x16(";
+ break;
case EOpLength:
preString = "length(";
@@ -481,6 +623,16 @@ bool TOutputGLSLBase::visitUnary(Visit visit, TIntermUnary *node)
preString = "fwidth(";
break;
+ case EOpTranspose:
+ preString = "transpose(";
+ break;
+ case EOpDeterminant:
+ preString = "determinant(";
+ break;
+ case EOpInverse:
+ preString = "inverse(";
+ break;
+
case EOpAny:
preString = "any(";
break;
@@ -536,6 +688,36 @@ bool TOutputGLSLBase::visitSelection(Visit visit, TIntermSelection *node)
return false;
}
+bool TOutputGLSLBase::visitSwitch(Visit visit, TIntermSwitch *node)
+{
+ if (node->getStatementList())
+ {
+ writeTriplet(visit, "switch (", ") ", nullptr);
+ // The curly braces get written when visiting the statementList aggregate
+ }
+ else
+ {
+ // No statementList, so it won't output curly braces
+ writeTriplet(visit, "switch (", ") {", "}\n");
+ }
+ return true;
+}
+
+bool TOutputGLSLBase::visitCase(Visit visit, TIntermCase *node)
+{
+ if (node->hasCondition())
+ {
+ writeTriplet(visit, "case (", nullptr, "):\n");
+ return true;
+ }
+ else
+ {
+ TInfoSinkBase &out = objSink();
+ out << "default:\n";
+ return false;
+ }
+}
+
bool TOutputGLSLBase::visitAggregate(Visit visit, TIntermAggregate *node)
{
bool visitChildren = true;
@@ -555,11 +737,11 @@ bool TOutputGLSLBase::visitAggregate(Visit visit, TIntermAggregate *node)
for (TIntermSequence::const_iterator iter = node->getSequence()->begin();
iter != node->getSequence()->end(); ++iter)
{
- TIntermNode *node = *iter;
- ASSERT(node != NULL);
- node->traverse(this);
+ TIntermNode *curNode = *iter;
+ ASSERT(curNode != NULL);
+ curNode->traverse(this);
- if (isSingleStatement(node))
+ if (isSingleStatement(curNode))
out << ";\n";
}
decrementDepth();
@@ -622,6 +804,15 @@ bool TOutputGLSLBase::visitAggregate(Visit visit, TIntermAggregate *node)
else
out << ")";
break;
+ case EOpInternalFunctionCall:
+ // Function call to an internal helper function.
+ if (visit == PreVisit)
+ out << node->getName() << "(";
+ else if (visit == InVisit)
+ out << ", ";
+ else
+ out << ")";
+ break;
case EOpParameters:
// Function parameters.
ASSERT(visit == PreVisit);
@@ -724,6 +915,10 @@ bool TOutputGLSLBase::visitAggregate(Visit visit, TIntermAggregate *node)
}
break;
+ case EOpOuterProduct:
+ writeBuiltInFunctionTriplet(visit, "outerProduct(", useEmulatedFunction);
+ break;
+
case EOpLessThan:
writeBuiltInFunctionTriplet(visit, "lessThan(", useEmulatedFunction);
break;
@@ -749,6 +944,9 @@ bool TOutputGLSLBase::visitAggregate(Visit visit, TIntermAggregate *node)
case EOpMod:
writeBuiltInFunctionTriplet(visit, "mod(", useEmulatedFunction);
break;
+ case EOpModf:
+ writeBuiltInFunctionTriplet(visit, "modf(", useEmulatedFunction);
+ break;
case EOpPow:
writeBuiltInFunctionTriplet(visit, "pow(", useEmulatedFunction);
break;
diff --git a/src/3rdparty/angle/src/compiler/translator/OutputGLSLBase.h b/src/3rdparty/angle/src/compiler/translator/OutputGLSLBase.h
index e5174f5660..4e66059c21 100644
--- a/src/3rdparty/angle/src/compiler/translator/OutputGLSLBase.h
+++ b/src/3rdparty/angle/src/compiler/translator/OutputGLSLBase.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef CROSSCOMPILERGLSL_OUTPUTGLSLBASE_H_
-#define CROSSCOMPILERGLSL_OUTPUTGLSLBASE_H_
+#ifndef COMPILER_TRANSLATOR_OUTPUTGLSLBASE_H_
+#define COMPILER_TRANSLATOR_OUTPUTGLSLBASE_H_
#include <set>
@@ -21,7 +21,13 @@ class TOutputGLSLBase : public TIntermTraverser
ShHashFunction64 hashFunction,
NameMap &nameMap,
TSymbolTable& symbolTable,
- int shaderVersion);
+ int shaderVersion,
+ ShShaderOutput output);
+
+ ShShaderOutput getShaderOutput() const
+ {
+ return mOutput;
+ }
protected:
TInfoSinkBase &objSink() { return mObjSink; }
@@ -37,6 +43,8 @@ class TOutputGLSLBase : public TIntermTraverser
virtual bool visitBinary(Visit visit, TIntermBinary *node);
virtual bool visitUnary(Visit visit, TIntermUnary *node);
virtual bool visitSelection(Visit visit, TIntermSelection *node);
+ virtual bool visitSwitch(Visit visit, TIntermSwitch *node);
+ virtual bool visitCase(Visit visit, TIntermCase *node);
virtual bool visitAggregate(Visit visit, TIntermAggregate *node);
virtual bool visitLoop(Visit visit, TIntermLoop *node);
virtual bool visitBranch(Visit visit, TIntermBranch *node);
@@ -78,6 +86,8 @@ class TOutputGLSLBase : public TIntermTraverser
TSymbolTable &mSymbolTable;
const int mShaderVersion;
+
+ ShShaderOutput mOutput;
};
-#endif // CROSSCOMPILERGLSL_OUTPUTGLSLBASE_H_
+#endif // COMPILER_TRANSLATOR_OUTPUTGLSLBASE_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/OutputHLSL.cpp b/src/3rdparty/angle/src/compiler/translator/OutputHLSL.cpp
index 30bbbff0f5..94225b81c4 100644
--- a/src/3rdparty/angle/src/compiler/translator/OutputHLSL.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/OutputHLSL.cpp
@@ -6,26 +6,29 @@
#include "compiler/translator/OutputHLSL.h"
+#include <algorithm>
+#include <cfloat>
+#include <stdio.h>
+
#include "common/angleutils.h"
#include "common/utilities.h"
-#include "common/blocklayout.h"
-#include "compiler/translator/compilerdebug.h"
-#include "compiler/translator/InfoSink.h"
+#include "compiler/translator/BuiltInFunctionEmulator.h"
+#include "compiler/translator/BuiltInFunctionEmulatorHLSL.h"
#include "compiler/translator/DetectDiscontinuity.h"
-#include "compiler/translator/SearchSymbol.h"
-#include "compiler/translator/UnfoldShortCircuit.h"
#include "compiler/translator/FlagStd140Structs.h"
+#include "compiler/translator/InfoSink.h"
#include "compiler/translator/NodeSearch.h"
+#include "compiler/translator/RemoveSwitchFallThrough.h"
#include "compiler/translator/RewriteElseBlocks.h"
-#include "compiler/translator/UtilsHLSL.h"
-#include "compiler/translator/util.h"
-#include "compiler/translator/UniformHLSL.h"
+#include "compiler/translator/SearchSymbol.h"
#include "compiler/translator/StructureHLSL.h"
#include "compiler/translator/TranslatorHLSL.h"
-
-#include <algorithm>
-#include <cfloat>
-#include <stdio.h>
+#include "compiler/translator/UnfoldShortCircuit.h"
+#include "compiler/translator/UniformHLSL.h"
+#include "compiler/translator/UtilsHLSL.h"
+#include "compiler/translator/blocklayout.h"
+#include "compiler/translator/compilerdebug.h"
+#include "compiler/translator/util.h"
namespace sh
{
@@ -94,12 +97,21 @@ bool OutputHLSL::TextureFunction::operator<(const TextureFunction &rhs) const
return false;
}
-OutputHLSL::OutputHLSL(TParseContext &context, TranslatorHLSL *parentTranslator)
+OutputHLSL::OutputHLSL(sh::GLenum shaderType, int shaderVersion,
+ const TExtensionBehavior &extensionBehavior,
+ const char *sourcePath, ShShaderOutput outputType,
+ int numRenderTargets, const std::vector<Uniform> &uniforms,
+ int compileOptions)
: TIntermTraverser(true, true, true),
- mContext(context),
- mOutputType(parentTranslator->getOutputType())
+ mShaderType(shaderType),
+ mShaderVersion(shaderVersion),
+ mExtensionBehavior(extensionBehavior),
+ mSourcePath(sourcePath),
+ mOutputType(outputType),
+ mNumRenderTargets(numRenderTargets),
+ mCompileOptions(compileOptions)
{
- mUnfoldShortCircuit = new UnfoldShortCircuit(context, this);
+ mUnfoldShortCircuit = new UnfoldShortCircuit(this);
mInsideFunction = false;
mUsesFragColor = false;
@@ -109,28 +121,12 @@ OutputHLSL::OutputHLSL(TParseContext &context, TranslatorHLSL *parentTranslator)
mUsesPointCoord = false;
mUsesFrontFacing = false;
mUsesPointSize = false;
+ mUsesInstanceID = false;
mUsesFragDepth = false;
mUsesXor = false;
- mUsesMod1 = false;
- mUsesMod2v = false;
- mUsesMod2f = false;
- mUsesMod3v = false;
- mUsesMod3f = false;
- mUsesMod4v = false;
- mUsesMod4f = false;
- mUsesFaceforward1 = false;
- mUsesFaceforward2 = false;
- mUsesFaceforward3 = false;
- mUsesFaceforward4 = false;
- mUsesAtan2_1 = false;
- mUsesAtan2_2 = false;
- mUsesAtan2_3 = false;
- mUsesAtan2_4 = false;
mUsesDiscardRewriting = false;
mUsesNestedBreak = false;
-
- const ShBuiltInResources &resources = parentTranslator->getResources();
- mNumRenderTargets = resources.EXT_draw_buffers ? resources.MaxDrawBuffers : 1;
+ mRequiresIEEEStrictCompiling = false;
mUniqueIndex = 0;
@@ -143,20 +139,14 @@ OutputHLSL::OutputHLSL(TParseContext &context, TranslatorHLSL *parentTranslator)
mExcessiveLoopIndex = NULL;
mStructureHLSL = new StructureHLSL;
- mUniformHLSL = new UniformHLSL(mStructureHLSL, parentTranslator);
+ mUniformHLSL = new UniformHLSL(mStructureHLSL, outputType, uniforms);
if (mOutputType == SH_HLSL9_OUTPUT)
{
- if (mContext.shaderType == GL_FRAGMENT_SHADER)
- {
- // Reserve registers for dx_DepthRange, dx_ViewCoords and dx_DepthFront
- mUniformHLSL->reserveUniformRegisters(3);
- }
- else
- {
- // Reserve registers for dx_DepthRange and dx_ViewAdjust
- mUniformHLSL->reserveUniformRegisters(2);
- }
+ // Fragment shaders need dx_DepthRange, dx_ViewCoords and dx_DepthFront.
+ // Vertex shaders need a slightly different set: dx_DepthRange, dx_ViewCoords and dx_ViewAdjust.
+ // In both cases total 3 uniform registers need to be reserved.
+ mUniformHLSL->reserveUniformRegisters(3);
}
// Reserve registers for the default uniform block and driver constants
@@ -168,27 +158,55 @@ OutputHLSL::~OutputHLSL()
SafeDelete(mUnfoldShortCircuit);
SafeDelete(mStructureHLSL);
SafeDelete(mUniformHLSL);
+ for (auto it = mStructEqualityFunctions.begin(); it != mStructEqualityFunctions.end(); ++it)
+ {
+ SafeDelete(*it);
+ }
+ for (auto it = mArrayEqualityFunctions.begin(); it != mArrayEqualityFunctions.end(); ++it)
+ {
+ SafeDelete(*it);
+ }
}
-void OutputHLSL::output()
+void OutputHLSL::output(TIntermNode *treeRoot, TInfoSinkBase &objSink)
{
- mContainsLoopDiscontinuity = mContext.shaderType == GL_FRAGMENT_SHADER && containsLoopDiscontinuity(mContext.treeRoot);
- mContainsAnyLoop = containsAnyLoop(mContext.treeRoot);
- const std::vector<TIntermTyped*> &flaggedStructs = FlagStd140ValueStructs(mContext.treeRoot);
+ mContainsLoopDiscontinuity = mShaderType == GL_FRAGMENT_SHADER && containsLoopDiscontinuity(treeRoot);
+ mContainsAnyLoop = containsAnyLoop(treeRoot);
+ const std::vector<TIntermTyped*> &flaggedStructs = FlagStd140ValueStructs(treeRoot);
makeFlaggedStructMaps(flaggedStructs);
// Work around D3D9 bug that would manifest in vertex shaders with selection blocks which
// use a vertex attribute as a condition, and some related computation in the else block.
- if (mOutputType == SH_HLSL9_OUTPUT && mContext.shaderType == GL_VERTEX_SHADER)
+ if (mOutputType == SH_HLSL9_OUTPUT && mShaderType == GL_VERTEX_SHADER)
+ {
+ RewriteElseBlocks(treeRoot);
+ }
+
+ BuiltInFunctionEmulator builtInFunctionEmulator;
+ InitBuiltInFunctionEmulatorForHLSL(&builtInFunctionEmulator);
+ builtInFunctionEmulator.MarkBuiltInFunctionsForEmulation(treeRoot);
+
+ // Output the body and footer first to determine what has to go in the header
+ mInfoSinkStack.push(&mBody);
+ treeRoot->traverse(this);
+ mInfoSinkStack.pop();
+
+ mInfoSinkStack.push(&mFooter);
+ if (!mDeferredGlobalInitializers.empty())
{
- RewriteElseBlocks(mContext.treeRoot);
+ writeDeferredGlobalInitializers(mFooter);
}
+ mInfoSinkStack.pop();
+
+ mInfoSinkStack.push(&mHeader);
+ header(&builtInFunctionEmulator);
+ mInfoSinkStack.pop();
- mContext.treeRoot->traverse(this); // Output the body first to determine what has to go in the header
- header();
+ objSink << mHeader.c_str();
+ objSink << mBody.c_str();
+ objSink << mFooter.c_str();
- mContext.infoSink().obj << mHeader.c_str();
- mContext.infoSink().obj << mBody.c_str();
+ builtInFunctionEmulator.Cleanup();
}
void OutputHLSL::makeFlaggedStructMaps(const std::vector<TIntermTyped *> &flaggedStructs)
@@ -197,10 +215,14 @@ void OutputHLSL::makeFlaggedStructMaps(const std::vector<TIntermTyped *> &flagge
{
TIntermTyped *flaggedNode = flaggedStructs[structIndex];
+ TInfoSinkBase structInfoSink;
+ mInfoSinkStack.push(&structInfoSink);
+
// This will mark the necessary block elements as referenced
flaggedNode->traverse(this);
- TString structName(mBody.c_str());
- mBody.erase();
+
+ TString structName(structInfoSink.c_str());
+ mInfoSinkStack.pop();
mFlaggedStructOriginalNames[flaggedNode] = structName;
@@ -213,11 +235,6 @@ void OutputHLSL::makeFlaggedStructMaps(const std::vector<TIntermTyped *> &flagge
}
}
-TInfoSinkBase &OutputHLSL::getBodyStream()
-{
- return mBody;
-}
-
const std::map<std::string, unsigned int> &OutputHLSL::getInterfaceBlockRegisterMap() const
{
return mUniformHLSL->getInterfaceBlockRegisterMap();
@@ -277,9 +294,9 @@ TString OutputHLSL::structInitializerString(int indent, const TStructure &struct
return init;
}
-void OutputHLSL::header()
+void OutputHLSL::header(const BuiltInFunctionEmulator *builtInFunctionEmulator)
{
- TInfoSinkBase &out = mHeader;
+ TInfoSinkBase &out = getInfoSink();
TString varyings;
TString attributes;
@@ -320,6 +337,23 @@ void OutputHLSL::header()
out << mUniformHLSL->uniformsHeader(mOutputType, mReferencedUniforms);
out << mUniformHLSL->interfaceBlocksHeader(mReferencedInterfaceBlocks);
+ if (!mEqualityFunctions.empty())
+ {
+ out << "\n// Equality functions\n\n";
+ for (auto it = mEqualityFunctions.cbegin(); it != mEqualityFunctions.cend(); ++it)
+ {
+ out << (*it)->functionDefinition << "\n";
+ }
+ }
+ if (!mArrayAssignmentFunctions.empty())
+ {
+ out << "\n// Assignment functions\n\n";
+ for (auto it = mArrayAssignmentFunctions.cbegin(); it != mArrayAssignmentFunctions.cend(); ++it)
+ {
+ out << it->functionDefinition << "\n";
+ }
+ }
+
if (mUsesDiscardRewriting)
{
out << "#define ANGLE_USES_DISCARD_REWRITING\n";
@@ -330,6 +364,11 @@ void OutputHLSL::header()
out << "#define ANGLE_USES_NESTED_BREAK\n";
}
+ if (mRequiresIEEEStrictCompiling)
+ {
+ out << "#define ANGLE_REQUIRES_IEEE_STRICT_COMPILING\n";
+ }
+
out << "#ifdef ANGLE_ENABLE_LOOP_FLATTEN\n"
"#define LOOP [loop]\n"
"#define FLATTEN [flatten]\n"
@@ -338,16 +377,16 @@ void OutputHLSL::header()
"#define FLATTEN\n"
"#endif\n";
- if (mContext.shaderType == GL_FRAGMENT_SHADER)
+ if (mShaderType == GL_FRAGMENT_SHADER)
{
- TExtensionBehavior::const_iterator iter = mContext.extensionBehavior().find("GL_EXT_draw_buffers");
- const bool usingMRTExtension = (iter != mContext.extensionBehavior().end() && (iter->second == EBhEnable || iter->second == EBhRequire));
+ TExtensionBehavior::const_iterator iter = mExtensionBehavior.find("GL_EXT_draw_buffers");
+ const bool usingMRTExtension = (iter != mExtensionBehavior.end() && (iter->second == EBhEnable || iter->second == EBhRequire));
out << "// Varyings\n";
out << varyings;
out << "\n";
- if (mContext.getShaderVersion() >= 300)
+ if (mShaderVersion >= 300)
{
for (ReferencedSymbols::const_iterator outputVariableIt = mReferencedOutputVariables.begin(); outputVariableIt != mReferencedOutputVariables.end(); outputVariableIt++)
{
@@ -493,6 +532,11 @@ void OutputHLSL::header()
out << "static float gl_PointSize = float(1);\n";
}
+ if (mUsesInstanceID)
+ {
+ out << "static int gl_InstanceID;";
+ }
+
out << "\n"
"// Varyings\n";
out << varyings;
@@ -511,14 +555,22 @@ void OutputHLSL::header()
if (mOutputType == SH_HLSL11_OUTPUT)
{
+ out << "cbuffer DriverConstants : register(b1)\n"
+ "{\n";
+
if (mUsesDepthRange)
{
- out << "cbuffer DriverConstants : register(b1)\n"
- "{\n"
- " float3 dx_DepthRange : packoffset(c0);\n"
- "};\n"
- "\n";
+ out << " float3 dx_DepthRange : packoffset(c0);\n";
}
+
+ // dx_ViewAdjust and dx_ViewCoords will only be used in Feature Level 9 shaders.
+ // However, we declare it for all shaders (including Feature Level 10+).
+ // The bytecode is the same whether we declare it or not, since D3DCompiler removes it if it's unused.
+ out << " float4 dx_ViewAdjust : packoffset(c1);\n";
+ out << " float2 dx_ViewCoords : packoffset(c2);\n";
+
+ out << "};\n"
+ "\n";
}
else
{
@@ -527,7 +579,8 @@ void OutputHLSL::header()
out << "uniform float3 dx_DepthRange : register(c0);\n";
}
- out << "uniform float4 dx_ViewAdjust : register(c1);\n"
+ out << "uniform float4 dx_ViewAdjust : register(c1);\n";
+ out << "uniform float2 dx_ViewCoords : register(c2);\n"
"\n";
}
@@ -980,7 +1033,15 @@ void OutputHLSL::header()
}
else if (IsShadowSampler(textureFunction->sampler))
{
- out << "x.SampleCmp(s, ";
+ switch(textureFunction->method)
+ {
+ case TextureFunction::IMPLICIT: out << "x.SampleCmp(s, "; break;
+ case TextureFunction::BIAS: out << "x.SampleCmp(s, "; break;
+ case TextureFunction::LOD: out << "x.SampleCmp(s, "; break;
+ case TextureFunction::LOD0: out << "x.SampleCmpLevelZero(s, "; break;
+ case TextureFunction::LOD0BIAS: out << "x.SampleCmpLevelZero(s, "; break;
+ default: UNREACHABLE();
+ }
}
else
{
@@ -1111,11 +1172,20 @@ void OutputHLSL::header()
else if (IsShadowSampler(textureFunction->sampler))
{
// Compare value
- switch(textureFunction->coords)
+ if (textureFunction->proj)
{
- case 3: out << "), t.z"; break;
- case 4: out << "), t.w"; break;
- default: UNREACHABLE();
+ // According to ESSL 3.00.4 sec 8.8 p95 on textureProj:
+ // The resulting third component of P' in the shadow forms is used as Dref
+ out << "), t.z" << proj;
+ }
+ else
+ {
+ switch(textureFunction->coords)
+ {
+ case 3: out << "), t.z"; break;
+ case 4: out << "), t.w"; break;
+ default: UNREACHABLE();
+ }
}
}
else
@@ -1131,11 +1201,20 @@ void OutputHLSL::header()
else if (IsShadowSampler(textureFunction->sampler))
{
// Compare value
- switch(textureFunction->coords)
+ if (textureFunction->proj)
{
- case 3: out << "), t.z"; break;
- case 4: out << "), t.w"; break;
- default: UNREACHABLE();
+ // According to ESSL 3.00.4 sec 8.8 p95 on textureProj:
+ // The resulting third component of P' in the shadow forms is used as Dref
+ out << "), t.z" << proj;
+ }
+ else
+ {
+ switch(textureFunction->coords)
+ {
+ case 3: out << "), t.z"; break;
+ case 4: out << "), t.w"; break;
+ default: UNREACHABLE();
+ }
}
}
else
@@ -1205,179 +1284,12 @@ void OutputHLSL::header()
"\n";
}
- if (mUsesMod1)
- {
- out << "float mod(float x, float y)\n"
- "{\n"
- " return x - y * floor(x / y);\n"
- "}\n"
- "\n";
- }
-
- if (mUsesMod2v)
- {
- out << "float2 mod(float2 x, float2 y)\n"
- "{\n"
- " return x - y * floor(x / y);\n"
- "}\n"
- "\n";
- }
-
- if (mUsesMod2f)
- {
- out << "float2 mod(float2 x, float y)\n"
- "{\n"
- " return x - y * floor(x / y);\n"
- "}\n"
- "\n";
- }
-
- if (mUsesMod3v)
- {
- out << "float3 mod(float3 x, float3 y)\n"
- "{\n"
- " return x - y * floor(x / y);\n"
- "}\n"
- "\n";
- }
-
- if (mUsesMod3f)
- {
- out << "float3 mod(float3 x, float y)\n"
- "{\n"
- " return x - y * floor(x / y);\n"
- "}\n"
- "\n";
- }
-
- if (mUsesMod4v)
- {
- out << "float4 mod(float4 x, float4 y)\n"
- "{\n"
- " return x - y * floor(x / y);\n"
- "}\n"
- "\n";
- }
-
- if (mUsesMod4f)
- {
- out << "float4 mod(float4 x, float y)\n"
- "{\n"
- " return x - y * floor(x / y);\n"
- "}\n"
- "\n";
- }
-
- if (mUsesFaceforward1)
- {
- out << "float faceforward(float N, float I, float Nref)\n"
- "{\n"
- " if(dot(Nref, I) >= 0)\n"
- " {\n"
- " return -N;\n"
- " }\n"
- " else\n"
- " {\n"
- " return N;\n"
- " }\n"
- "}\n"
- "\n";
- }
-
- if (mUsesFaceforward2)
- {
- out << "float2 faceforward(float2 N, float2 I, float2 Nref)\n"
- "{\n"
- " if(dot(Nref, I) >= 0)\n"
- " {\n"
- " return -N;\n"
- " }\n"
- " else\n"
- " {\n"
- " return N;\n"
- " }\n"
- "}\n"
- "\n";
- }
-
- if (mUsesFaceforward3)
- {
- out << "float3 faceforward(float3 N, float3 I, float3 Nref)\n"
- "{\n"
- " if(dot(Nref, I) >= 0)\n"
- " {\n"
- " return -N;\n"
- " }\n"
- " else\n"
- " {\n"
- " return N;\n"
- " }\n"
- "}\n"
- "\n";
- }
-
- if (mUsesFaceforward4)
- {
- out << "float4 faceforward(float4 N, float4 I, float4 Nref)\n"
- "{\n"
- " if(dot(Nref, I) >= 0)\n"
- " {\n"
- " return -N;\n"
- " }\n"
- " else\n"
- " {\n"
- " return N;\n"
- " }\n"
- "}\n"
- "\n";
- }
-
- if (mUsesAtan2_1)
- {
- out << "float atanyx(float y, float x)\n"
- "{\n"
- " if(x == 0 && y == 0) x = 1;\n" // Avoid producing a NaN
- " return atan2(y, x);\n"
- "}\n";
- }
-
- if (mUsesAtan2_2)
- {
- out << "float2 atanyx(float2 y, float2 x)\n"
- "{\n"
- " if(x[0] == 0 && y[0] == 0) x[0] = 1;\n"
- " if(x[1] == 0 && y[1] == 0) x[1] = 1;\n"
- " return float2(atan2(y[0], x[0]), atan2(y[1], x[1]));\n"
- "}\n";
- }
-
- if (mUsesAtan2_3)
- {
- out << "float3 atanyx(float3 y, float3 x)\n"
- "{\n"
- " if(x[0] == 0 && y[0] == 0) x[0] = 1;\n"
- " if(x[1] == 0 && y[1] == 0) x[1] = 1;\n"
- " if(x[2] == 0 && y[2] == 0) x[2] = 1;\n"
- " return float3(atan2(y[0], x[0]), atan2(y[1], x[1]), atan2(y[2], x[2]));\n"
- "}\n";
- }
-
- if (mUsesAtan2_4)
- {
- out << "float4 atanyx(float4 y, float4 x)\n"
- "{\n"
- " if(x[0] == 0 && y[0] == 0) x[0] = 1;\n"
- " if(x[1] == 0 && y[1] == 0) x[1] = 1;\n"
- " if(x[2] == 0 && y[2] == 0) x[2] = 1;\n"
- " if(x[3] == 0 && y[3] == 0) x[3] = 1;\n"
- " return float4(atan2(y[0], x[0]), atan2(y[1], x[1]), atan2(y[2], x[2]), atan2(y[3], x[3]));\n"
- "}\n";
- }
+ builtInFunctionEmulator->OutputEmulatedFunctions(out);
}
void OutputHLSL::visitSymbol(TIntermSymbol *node)
{
- TInfoSinkBase &out = mBody;
+ TInfoSinkBase &out = getInfoSink();
// Handle accessing std140 structs by value
if (mFlaggedStructMappedNames.count(node) > 0)
@@ -1458,6 +1370,11 @@ void OutputHLSL::visitSymbol(TIntermSymbol *node)
mUsesPointSize = true;
out << name;
}
+ else if (qualifier == EvqInstanceID)
+ {
+ mUsesInstanceID = true;
+ out << name;
+ }
else if (name == "gl_FragDepthEXT")
{
mUsesFragDepth = true;
@@ -1476,12 +1393,51 @@ void OutputHLSL::visitSymbol(TIntermSymbol *node)
void OutputHLSL::visitRaw(TIntermRaw *node)
{
- mBody << node->getRawText();
+ getInfoSink() << node->getRawText();
+}
+
+void OutputHLSL::outputEqual(Visit visit, const TType &type, TOperator op, TInfoSinkBase &out)
+{
+ if (type.isScalar() && !type.isArray())
+ {
+ if (op == EOpEqual)
+ {
+ outputTriplet(visit, "(", " == ", ")", out);
+ }
+ else
+ {
+ outputTriplet(visit, "(", " != ", ")", out);
+ }
+ }
+ else
+ {
+ if (visit == PreVisit && op == EOpNotEqual)
+ {
+ out << "!";
+ }
+
+ if (type.isArray())
+ {
+ const TString &functionName = addArrayEqualityFunction(type);
+ outputTriplet(visit, (functionName + "(").c_str(), ", ", ")", out);
+ }
+ else if (type.getBasicType() == EbtStruct)
+ {
+ const TStructure &structure = *type.getStruct();
+ const TString &functionName = addStructEqualityFunction(structure);
+ outputTriplet(visit, (functionName + "(").c_str(), ", ", ")", out);
+ }
+ else
+ {
+ ASSERT(type.isMatrix() || type.isVector());
+ outputTriplet(visit, "all(", " == ", ")", out);
+ }
+ }
}
bool OutputHLSL::visitBinary(Visit visit, TIntermBinary *node)
{
- TInfoSinkBase &out = mBody;
+ TInfoSinkBase &out = getInfoSink();
// Handle accessing std140 structs by value
if (mFlaggedStructMappedNames.count(node) > 0)
@@ -1492,7 +1448,17 @@ bool OutputHLSL::visitBinary(Visit visit, TIntermBinary *node)
switch (node->getOp())
{
- case EOpAssign: outputTriplet(visit, "(", " = ", ")"); break;
+ case EOpAssign:
+ if (node->getLeft()->isArray())
+ {
+ const TString &functionName = addArrayAssignmentFunction(node->getType());
+ outputTriplet(visit, (functionName + "(").c_str(), ", ", ")");
+ }
+ else
+ {
+ outputTriplet(visit, "(", " = ", ")");
+ }
+ break;
case EOpInitialize:
if (visit == PreVisit)
{
@@ -1502,22 +1468,21 @@ bool OutputHLSL::visitBinary(Visit visit, TIntermBinary *node)
// this to "float t = x, x = t;".
TIntermSymbol *symbolNode = node->getLeft()->getAsSymbolNode();
+ ASSERT(symbolNode);
TIntermTyped *expression = node->getRight();
- sh::SearchSymbol searchSymbol(symbolNode->getSymbol());
- expression->traverse(&searchSymbol);
- bool sameSymbol = searchSymbol.foundMatch();
-
- if (sameSymbol)
+ // TODO (jmadill): do a 'deep' scan to know if an expression is statically const
+ if (symbolNode->getQualifier() == EvqGlobal && expression->getQualifier() != EvqConst)
{
- // Type already printed
- out << "t" + str(mUniqueIndex) + " = ";
- expression->traverse(this);
- out << ", ";
- symbolNode->traverse(this);
- out << " = t" + str(mUniqueIndex);
-
- mUniqueIndex++;
+ // For variables which are not constant, defer their real initialization until
+ // after we initialize other globals: uniforms, attributes and varyings.
+ mDeferredGlobalInitializers.push_back(std::make_pair(symbolNode, expression));
+ const TString &initString = initializer(node->getType());
+ node->setRight(new TIntermRaw(node->getType(), initString));
+ }
+ else if (writeSameSymbolInitializer(out, symbolNode, expression))
+ {
+ // Skip initializing the rest of the expression
return false;
}
}
@@ -1554,16 +1519,22 @@ bool OutputHLSL::visitBinary(Visit visit, TIntermBinary *node)
}
else if (visit == InVisit)
{
- out << " = mul(";
+ out << " = transpose(mul(transpose(";
node->getLeft()->traverse(this);
- out << ", ";
+ out << "), transpose(";
}
else
{
- out << "))";
+ out << "))))";
}
break;
case EOpDivAssign: outputTriplet(visit, "(", " /= ", ")"); break;
+ case EOpIModAssign: outputTriplet(visit, "(", " %= ", ")"); break;
+ case EOpBitShiftLeftAssign: outputTriplet(visit, "(", " <<= ", ")"); break;
+ case EOpBitShiftRightAssign: outputTriplet(visit, "(", " >>= ", ")"); break;
+ case EOpBitwiseAndAssign: outputTriplet(visit, "(", " &= ", ")"); break;
+ case EOpBitwiseXorAssign: outputTriplet(visit, "(", " ^= ", ")"); break;
+ case EOpBitwiseOrAssign: outputTriplet(visit, "(", " |= ", ")"); break;
case EOpIndexDirect:
{
const TType& leftType = node->getLeft()->getType();
@@ -1651,65 +1622,15 @@ bool OutputHLSL::visitBinary(Visit visit, TIntermBinary *node)
case EOpSub: outputTriplet(visit, "(", " - ", ")"); break;
case EOpMul: outputTriplet(visit, "(", " * ", ")"); break;
case EOpDiv: outputTriplet(visit, "(", " / ", ")"); break;
+ case EOpIMod: outputTriplet(visit, "(", " % ", ")"); break;
+ case EOpBitShiftLeft: outputTriplet(visit, "(", " << ", ")"); break;
+ case EOpBitShiftRight: outputTriplet(visit, "(", " >> ", ")"); break;
+ case EOpBitwiseAnd: outputTriplet(visit, "(", " & ", ")"); break;
+ case EOpBitwiseXor: outputTriplet(visit, "(", " ^ ", ")"); break;
+ case EOpBitwiseOr: outputTriplet(visit, "(", " | ", ")"); break;
case EOpEqual:
case EOpNotEqual:
- if (node->getLeft()->isScalar())
- {
- if (node->getOp() == EOpEqual)
- {
- outputTriplet(visit, "(", " == ", ")");
- }
- else
- {
- outputTriplet(visit, "(", " != ", ")");
- }
- }
- else if (node->getLeft()->getBasicType() == EbtStruct)
- {
- if (node->getOp() == EOpEqual)
- {
- out << "(";
- }
- else
- {
- out << "!(";
- }
-
- const TStructure &structure = *node->getLeft()->getType().getStruct();
- const TFieldList &fields = structure.fields();
-
- for (size_t i = 0; i < fields.size(); i++)
- {
- const TField *field = fields[i];
-
- node->getLeft()->traverse(this);
- out << "." + DecorateField(field->name(), structure) + " == ";
- node->getRight()->traverse(this);
- out << "." + DecorateField(field->name(), structure);
-
- if (i < fields.size() - 1)
- {
- out << " && ";
- }
- }
-
- out << ")";
-
- return false;
- }
- else
- {
- ASSERT(node->getLeft()->isMatrix() || node->getLeft()->isVector());
-
- if (node->getOp() == EOpEqual)
- {
- outputTriplet(visit, "all(", " == ", ")");
- }
- else
- {
- outputTriplet(visit, "!all(", " == ", ")");
- }
- }
+ outputEqual(visit, node->getLeft()->getType(), node->getOp(), out);
break;
case EOpLessThan: outputTriplet(visit, "(", " < ", ")"); break;
case EOpGreaterThan: outputTriplet(visit, "(", " > ", ")"); break;
@@ -1760,6 +1681,7 @@ bool OutputHLSL::visitUnary(Visit visit, TIntermUnary *node)
case EOpPositive: outputTriplet(visit, "(+", "", ")"); break;
case EOpVectorLogicalNot: outputTriplet(visit, "(!", "", ")"); break;
case EOpLogicalNot: outputTriplet(visit, "(!", "", ")"); break;
+ case EOpBitwiseNot: outputTriplet(visit, "(~", "", ")"); break;
case EOpPostIncrement: outputTriplet(visit, "(", "", "++)"); break;
case EOpPostDecrement: outputTriplet(visit, "(", "", "--)"); break;
case EOpPreIncrement: outputTriplet(visit, "(++", "", ")"); break;
@@ -1772,6 +1694,21 @@ bool OutputHLSL::visitUnary(Visit visit, TIntermUnary *node)
case EOpAsin: outputTriplet(visit, "asin(", "", ")"); break;
case EOpAcos: outputTriplet(visit, "acos(", "", ")"); break;
case EOpAtan: outputTriplet(visit, "atan(", "", ")"); break;
+ case EOpSinh: outputTriplet(visit, "sinh(", "", ")"); break;
+ case EOpCosh: outputTriplet(visit, "cosh(", "", ")"); break;
+ case EOpTanh: outputTriplet(visit, "tanh(", "", ")"); break;
+ case EOpAsinh:
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "asinh(");
+ break;
+ case EOpAcosh:
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "acosh(");
+ break;
+ case EOpAtanh:
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "atanh(");
+ break;
case EOpExp: outputTriplet(visit, "exp(", "", ")"); break;
case EOpLog: outputTriplet(visit, "log(", "", ")"); break;
case EOpExp2: outputTriplet(visit, "exp2(", "", ")"); break;
@@ -1781,8 +1718,47 @@ bool OutputHLSL::visitUnary(Visit visit, TIntermUnary *node)
case EOpAbs: outputTriplet(visit, "abs(", "", ")"); break;
case EOpSign: outputTriplet(visit, "sign(", "", ")"); break;
case EOpFloor: outputTriplet(visit, "floor(", "", ")"); break;
+ case EOpTrunc: outputTriplet(visit, "trunc(", "", ")"); break;
+ case EOpRound: outputTriplet(visit, "round(", "", ")"); break;
+ case EOpRoundEven:
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "roundEven(");
+ break;
case EOpCeil: outputTriplet(visit, "ceil(", "", ")"); break;
case EOpFract: outputTriplet(visit, "frac(", "", ")"); break;
+ case EOpIsNan:
+ outputTriplet(visit, "isnan(", "", ")");
+ mRequiresIEEEStrictCompiling = true;
+ break;
+ case EOpIsInf: outputTriplet(visit, "isinf(", "", ")"); break;
+ case EOpFloatBitsToInt: outputTriplet(visit, "asint(", "", ")"); break;
+ case EOpFloatBitsToUint: outputTriplet(visit, "asuint(", "", ")"); break;
+ case EOpIntBitsToFloat: outputTriplet(visit, "asfloat(", "", ")"); break;
+ case EOpUintBitsToFloat: outputTriplet(visit, "asfloat(", "", ")"); break;
+ case EOpPackSnorm2x16:
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "packSnorm2x16(");
+ break;
+ case EOpPackUnorm2x16:
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "packUnorm2x16(");
+ break;
+ case EOpPackHalf2x16:
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "packHalf2x16(");
+ break;
+ case EOpUnpackSnorm2x16:
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "unpackSnorm2x16(");
+ break;
+ case EOpUnpackUnorm2x16:
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "unpackUnorm2x16(");
+ break;
+ case EOpUnpackHalf2x16:
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "unpackHalf2x16(");
+ break;
case EOpLength: outputTriplet(visit, "length(", "", ")"); break;
case EOpNormalize: outputTriplet(visit, "normalize(", "", ")"); break;
case EOpDFdx:
@@ -1815,6 +1791,13 @@ bool OutputHLSL::visitUnary(Visit visit, TIntermUnary *node)
outputTriplet(visit, "fwidth(", "", ")");
}
break;
+ case EOpTranspose: outputTriplet(visit, "transpose(", "", ")"); break;
+ case EOpDeterminant: outputTriplet(visit, "determinant(transpose(", "", "))"); break;
+ case EOpInverse:
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "inverse(");
+ break;
+
case EOpAny: outputTriplet(visit, "any(", "", ")"); break;
case EOpAll: outputTriplet(visit, "all(", "", ")"); break;
default: UNREACHABLE();
@@ -1825,7 +1808,7 @@ bool OutputHLSL::visitUnary(Visit visit, TIntermUnary *node)
bool OutputHLSL::visitAggregate(Visit visit, TIntermAggregate *node)
{
- TInfoSinkBase &out = mBody;
+ TInfoSinkBase &out = getInfoSink();
switch (node->getOp())
{
@@ -1843,7 +1826,11 @@ bool OutputHLSL::visitAggregate(Visit visit, TIntermAggregate *node)
traverseStatements(*sit);
- out << ";\n";
+ // Don't output ; after case labels, they're terminated by :
+ // This is needed especially since outputting a ; after a case statement would turn empty
+ // case statements into non-empty case statements, disallowing fall-through from them.
+ if ((*sit)->getAsCaseNode() == nullptr)
+ out << ";\n";
}
if (mInsideFunction)
@@ -1871,11 +1858,12 @@ bool OutputHLSL::visitAggregate(Visit visit, TIntermAggregate *node)
if (!variable->getAsSymbolNode() || variable->getAsSymbolNode()->getSymbol() != "") // Variable declaration
{
- for (TIntermSequence::iterator sit = sequence->begin(); sit != sequence->end(); sit++)
+ for (auto it = sequence->cbegin(); it != sequence->cend(); ++it)
{
- if (isSingleStatement(*sit))
+ const auto &seqElement = *it;
+ if (isSingleStatement(seqElement))
{
- mUnfoldShortCircuit->traverse(*sit);
+ mUnfoldShortCircuit->traverse(seqElement);
}
if (!mInsideFunction)
@@ -1885,7 +1873,7 @@ bool OutputHLSL::visitAggregate(Visit visit, TIntermAggregate *node)
out << TypeString(variable->getType()) + " ";
- TIntermSymbol *symbol = (*sit)->getAsSymbolNode();
+ TIntermSymbol *symbol = seqElement->getAsSymbolNode();
if (symbol)
{
@@ -1895,10 +1883,10 @@ bool OutputHLSL::visitAggregate(Visit visit, TIntermAggregate *node)
}
else
{
- (*sit)->traverse(this);
+ seqElement->traverse(this);
}
- if (*sit != sequence->back())
+ if (seqElement != sequence->back())
{
out << ";\n";
}
@@ -2149,7 +2137,7 @@ bool OutputHLSL::visitAggregate(Visit visit, TIntermAggregate *node)
bool bias = (arguments->size() > mandatoryArgumentCount); // Bias argument is optional
- if (lod0 || mContext.shaderType == GL_VERTEX_SHADER)
+ if (lod0 || mShaderType == GL_VERTEX_SHADER)
{
if (bias)
{
@@ -2217,7 +2205,7 @@ bool OutputHLSL::visitAggregate(Visit visit, TIntermAggregate *node)
{
const TString &structName = StructNameString(*node->getType().getStruct());
mStructureHLSL->addConstructor(node->getType(), structName, node->getSequence());
- outputTriplet(visit, structName + "_ctor(", ", ", ")");
+ outputTriplet(visit, (structName + "_ctor(").c_str(), ", ", ")");
}
break;
case EOpLessThan: outputTriplet(visit, "(", " < ", ")"); break;
@@ -2227,37 +2215,15 @@ bool OutputHLSL::visitAggregate(Visit visit, TIntermAggregate *node)
case EOpVectorEqual: outputTriplet(visit, "(", " == ", ")"); break;
case EOpVectorNotEqual: outputTriplet(visit, "(", " != ", ")"); break;
case EOpMod:
- {
- // We need to look at the number of components in both arguments
- const int modValue = (*node->getSequence())[0]->getAsTyped()->getNominalSize() * 10 +
- (*node->getSequence())[1]->getAsTyped()->getNominalSize();
- switch (modValue)
- {
- case 11: mUsesMod1 = true; break;
- case 22: mUsesMod2v = true; break;
- case 21: mUsesMod2f = true; break;
- case 33: mUsesMod3v = true; break;
- case 31: mUsesMod3f = true; break;
- case 44: mUsesMod4v = true; break;
- case 41: mUsesMod4f = true; break;
- default: UNREACHABLE();
- }
-
- outputTriplet(visit, "mod(", ", ", ")");
- }
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "mod(");
break;
+ case EOpModf: outputTriplet(visit, "modf(", ", ", ")"); break;
case EOpPow: outputTriplet(visit, "pow(", ", ", ")"); break;
case EOpAtan:
ASSERT(node->getSequence()->size() == 2); // atan(x) is a unary operator
- switch ((*node->getSequence())[0]->getAsTyped()->getNominalSize())
- {
- case 1: mUsesAtan2_1 = true; break;
- case 2: mUsesAtan2_2 = true; break;
- case 3: mUsesAtan2_3 = true; break;
- case 4: mUsesAtan2_4 = true; break;
- default: UNREACHABLE();
- }
- outputTriplet(visit, "atanyx(", ", ", ")");
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "atan(");
break;
case EOpMin: outputTriplet(visit, "min(", ", ", ")"); break;
case EOpMax: outputTriplet(visit, "max(", ", ", ")"); break;
@@ -2269,21 +2235,15 @@ bool OutputHLSL::visitAggregate(Visit visit, TIntermAggregate *node)
case EOpDot: outputTriplet(visit, "dot(", ", ", ")"); break;
case EOpCross: outputTriplet(visit, "cross(", ", ", ")"); break;
case EOpFaceForward:
- {
- switch ((*node->getSequence())[0]->getAsTyped()->getNominalSize()) // Number of components in the first argument
- {
- case 1: mUsesFaceforward1 = true; break;
- case 2: mUsesFaceforward2 = true; break;
- case 3: mUsesFaceforward3 = true; break;
- case 4: mUsesFaceforward4 = true; break;
- default: UNREACHABLE();
- }
-
- outputTriplet(visit, "faceforward(", ", ", ")");
- }
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "faceforward(");
break;
case EOpReflect: outputTriplet(visit, "reflect(", ", ", ")"); break;
case EOpRefract: outputTriplet(visit, "refract(", ", ", ")"); break;
+ case EOpOuterProduct:
+ ASSERT(node->getUseEmulatedFunction());
+ writeEmulatedFunctionTriplet(visit, "outerProduct(");
+ break;
case EOpMul: outputTriplet(visit, "(", " * ", ")"); break;
default: UNREACHABLE();
}
@@ -2293,7 +2253,7 @@ bool OutputHLSL::visitAggregate(Visit visit, TIntermAggregate *node)
bool OutputHLSL::visitSelection(Visit visit, TIntermSelection *node)
{
- TInfoSinkBase &out = mBody;
+ TInfoSinkBase &out = getInfoSink();
if (node->usesTernaryOperator())
{
@@ -2307,7 +2267,7 @@ bool OutputHLSL::visitSelection(Visit visit, TIntermSelection *node)
// however flattening all the ifs in branch heavy shaders made D3D error too.
// As a temporary workaround we flatten the ifs only if there is at least a loop
// present somewhere in the shader.
- if (mContext.shaderType == GL_FRAGMENT_SHADER && mContainsAnyLoop)
+ if (mShaderType == GL_FRAGMENT_SHADER && mContainsAnyLoop)
{
out << "FLATTEN ";
}
@@ -2361,6 +2321,37 @@ bool OutputHLSL::visitSelection(Visit visit, TIntermSelection *node)
return false;
}
+bool OutputHLSL::visitSwitch(Visit visit, TIntermSwitch *node)
+{
+ if (node->getStatementList())
+ {
+ node->setStatementList(RemoveSwitchFallThrough::removeFallThrough(node->getStatementList()));
+ outputTriplet(visit, "switch (", ") ", "");
+ // The curly braces get written when visiting the statementList aggregate
+ }
+ else
+ {
+ // No statementList, so it won't output curly braces
+ outputTriplet(visit, "switch (", ") {", "}\n");
+ }
+ return true;
+}
+
+bool OutputHLSL::visitCase(Visit visit, TIntermCase *node)
+{
+ if (node->hasCondition())
+ {
+ outputTriplet(visit, "case (", "", "):\n");
+ return true;
+ }
+ else
+ {
+ TInfoSinkBase &out = getInfoSink();
+ out << "default:\n";
+ return false;
+ }
+}
+
void OutputHLSL::visitConstantUnion(TIntermConstantUnion *node)
{
writeConstantUnion(node->getType(), node->getUnionArrayPointer());
@@ -2388,7 +2379,7 @@ bool OutputHLSL::visitLoop(Visit visit, TIntermLoop *node)
}
}
- TInfoSinkBase &out = mBody;
+ TInfoSinkBase &out = getInfoSink();
if (node->getType() == ELoopDoWhile)
{
@@ -2454,7 +2445,7 @@ bool OutputHLSL::visitLoop(Visit visit, TIntermLoop *node)
bool OutputHLSL::visitBranch(Visit visit, TIntermBranch *node)
{
- TInfoSinkBase &out = mBody;
+ TInfoSinkBase &out = getInfoSink();
switch (node->getFlowOp())
{
@@ -2556,7 +2547,7 @@ bool OutputHLSL::isSingleStatement(TIntermNode *node)
bool OutputHLSL::handleExcessiveLoop(TIntermLoop *node)
{
const int MAX_LOOP_ITERATIONS = 254;
- TInfoSinkBase &out = mBody;
+ TInfoSinkBase &out = getInfoSink();
// Parse loops of the form:
// for(int index = initial; index [comparator] limit; index += increment)
@@ -2756,10 +2747,8 @@ bool OutputHLSL::handleExcessiveLoop(TIntermLoop *node)
return false; // Not handled as an excessive loop
}
-void OutputHLSL::outputTriplet(Visit visit, const TString &preString, const TString &inString, const TString &postString)
+void OutputHLSL::outputTriplet(Visit visit, const char *preString, const char *inString, const char *postString, TInfoSinkBase &out)
{
- TInfoSinkBase &out = mBody;
-
if (visit == PreVisit)
{
out << preString;
@@ -2774,19 +2763,26 @@ void OutputHLSL::outputTriplet(Visit visit, const TString &preString, const TStr
}
}
+void OutputHLSL::outputTriplet(Visit visit, const char *preString, const char *inString, const char *postString)
+{
+ outputTriplet(visit, preString, inString, postString, getInfoSink());
+}
+
void OutputHLSL::outputLineDirective(int line)
{
- if ((mContext.compileOptions & SH_LINE_DIRECTIVES) && (line > 0))
+ if ((mCompileOptions & SH_LINE_DIRECTIVES) && (line > 0))
{
- mBody << "\n";
- mBody << "#line " << line;
+ TInfoSinkBase &out = getInfoSink();
+
+ out << "\n";
+ out << "#line " << line;
- if (mContext.sourcePath)
+ if (mSourcePath)
{
- mBody << " \"" << mContext.sourcePath << "\"";
+ out << " \"" << mSourcePath << "\"";
}
- mBody << "\n";
+ out << "\n";
}
}
@@ -2832,15 +2828,15 @@ TString OutputHLSL::initializer(const TType &type)
return "{" + string + "}";
}
-void OutputHLSL::outputConstructor(Visit visit, const TType &type, const TString &name, const TIntermSequence *parameters)
+void OutputHLSL::outputConstructor(Visit visit, const TType &type, const char *name, const TIntermSequence *parameters)
{
- TInfoSinkBase &out = mBody;
+ TInfoSinkBase &out = getInfoSink();
if (visit == PreVisit)
{
mStructureHLSL->addConstructor(type, name, parameters);
- out << name + "(";
+ out << name << "(";
}
else if (visit == InVisit)
{
@@ -2854,7 +2850,7 @@ void OutputHLSL::outputConstructor(Visit visit, const TType &type, const TString
const ConstantUnion *OutputHLSL::writeConstantUnion(const TType &type, const ConstantUnion *constUnion)
{
- TInfoSinkBase &out = mBody;
+ TInfoSinkBase &out = getInfoSink();
const TStructure* structure = type.getStruct();
if (structure)
@@ -2912,4 +2908,209 @@ const ConstantUnion *OutputHLSL::writeConstantUnion(const TType &type, const Con
return constUnion;
}
+void OutputHLSL::writeEmulatedFunctionTriplet(Visit visit, const char *preStr)
+{
+ TString preString = BuiltInFunctionEmulator::GetEmulatedFunctionName(preStr);
+ outputTriplet(visit, preString.c_str(), ", ", ")");
+}
+
+bool OutputHLSL::writeSameSymbolInitializer(TInfoSinkBase &out, TIntermSymbol *symbolNode, TIntermTyped *expression)
+{
+ sh::SearchSymbol searchSymbol(symbolNode->getSymbol());
+ expression->traverse(&searchSymbol);
+
+ if (searchSymbol.foundMatch())
+ {
+ // Type already printed
+ out << "t" + str(mUniqueIndex) + " = ";
+ expression->traverse(this);
+ out << ", ";
+ symbolNode->traverse(this);
+ out << " = t" + str(mUniqueIndex);
+
+ mUniqueIndex++;
+ return true;
+ }
+
+ return false;
+}
+
+void OutputHLSL::writeDeferredGlobalInitializers(TInfoSinkBase &out)
+{
+ out << "#define ANGLE_USES_DEFERRED_INIT\n"
+ << "\n"
+ << "void initializeDeferredGlobals()\n"
+ << "{\n";
+
+ for (auto it = mDeferredGlobalInitializers.cbegin(); it != mDeferredGlobalInitializers.cend(); ++it)
+ {
+ const auto &deferredGlobal = *it;
+ TIntermSymbol *symbol = deferredGlobal.first;
+ TIntermTyped *expression = deferredGlobal.second;
+ ASSERT(symbol);
+ ASSERT(symbol->getQualifier() == EvqGlobal && expression->getQualifier() != EvqConst);
+
+ out << " " << Decorate(symbol->getSymbol()) << " = ";
+
+ if (!writeSameSymbolInitializer(out, symbol, expression))
+ {
+ ASSERT(mInfoSinkStack.top() == &out);
+ expression->traverse(this);
+ }
+
+ out << ";\n";
+ }
+
+ out << "}\n"
+ << "\n";
+}
+
+TString OutputHLSL::addStructEqualityFunction(const TStructure &structure)
+{
+ const TFieldList &fields = structure.fields();
+
+ for (auto it = mStructEqualityFunctions.cbegin(); it != mStructEqualityFunctions.cend(); ++it)
+ {
+ auto *eqFunction = *it;
+ if (eqFunction->structure == &structure)
+ {
+ return eqFunction->functionName;
+ }
+ }
+
+ const TString &structNameString = StructNameString(structure);
+
+ StructEqualityFunction *function = new StructEqualityFunction();
+ function->structure = &structure;
+ function->functionName = "angle_eq_" + structNameString;
+
+ TInfoSinkBase fnOut;
+
+ fnOut << "bool " << function->functionName << "(" << structNameString << " a, " << structNameString + " b)\n"
+ << "{\n"
+ " return ";
+
+ for (size_t i = 0; i < fields.size(); i++)
+ {
+ const TField *field = fields[i];
+ const TType *fieldType = field->type();
+
+ const TString &fieldNameA = "a." + Decorate(field->name());
+ const TString &fieldNameB = "b." + Decorate(field->name());
+
+ if (i > 0)
+ {
+ fnOut << " && ";
+ }
+
+ fnOut << "(";
+ outputEqual(PreVisit, *fieldType, EOpEqual, fnOut);
+ fnOut << fieldNameA;
+ outputEqual(InVisit, *fieldType, EOpEqual, fnOut);
+ fnOut << fieldNameB;
+ outputEqual(PostVisit, *fieldType, EOpEqual, fnOut);
+ fnOut << ")";
+ }
+
+ fnOut << ";\n" << "}\n";
+
+ function->functionDefinition = fnOut.c_str();
+
+ mStructEqualityFunctions.push_back(function);
+ mEqualityFunctions.push_back(function);
+
+ return function->functionName;
+}
+
+TString OutputHLSL::addArrayEqualityFunction(const TType& type)
+{
+ for (auto it = mArrayEqualityFunctions.cbegin(); it != mArrayEqualityFunctions.cend(); ++it)
+ {
+ const auto &eqFunction = *it;
+ if (eqFunction->type == type)
+ {
+ return eqFunction->functionName;
+ }
+ }
+
+ const TString &typeName = TypeString(type);
+
+ ArrayHelperFunction *function = new ArrayHelperFunction();
+ function->type = type;
+
+ TInfoSinkBase fnNameOut;
+ fnNameOut << "angle_eq_" << type.getArraySize() << "_" << typeName;
+ function->functionName = fnNameOut.c_str();
+
+ TType nonArrayType = type;
+ nonArrayType.clearArrayness();
+
+ TInfoSinkBase fnOut;
+
+ fnOut << "bool " << function->functionName << "("
+ << typeName << " a[" << type.getArraySize() << "], "
+ << typeName << " b[" << type.getArraySize() << "])\n"
+ << "{\n"
+ " for (int i = 0; i < " << type.getArraySize() << "; ++i)\n"
+ " {\n"
+ " if (";
+
+ outputEqual(PreVisit, nonArrayType, EOpNotEqual, fnOut);
+ fnOut << "a[i]";
+ outputEqual(InVisit, nonArrayType, EOpNotEqual, fnOut);
+ fnOut << "b[i]";
+ outputEqual(PostVisit, nonArrayType, EOpNotEqual, fnOut);
+
+ fnOut << ") { return false; }\n"
+ " }\n"
+ " return true;\n"
+ "}\n";
+
+ function->functionDefinition = fnOut.c_str();
+
+ mArrayEqualityFunctions.push_back(function);
+ mEqualityFunctions.push_back(function);
+
+ return function->functionName;
+}
+
+TString OutputHLSL::addArrayAssignmentFunction(const TType& type)
+{
+ for (auto it = mArrayAssignmentFunctions.cbegin(); it != mArrayAssignmentFunctions.cend(); ++it)
+ {
+ const auto &assignFunction = *it;
+ if (assignFunction.type == type)
+ {
+ return assignFunction.functionName;
+ }
+ }
+
+ const TString &typeName = TypeString(type);
+
+ ArrayHelperFunction function;
+ function.type = type;
+
+ TInfoSinkBase fnNameOut;
+ fnNameOut << "angle_assign_" << type.getArraySize() << "_" << typeName;
+ function.functionName = fnNameOut.c_str();
+
+ TInfoSinkBase fnOut;
+
+ fnOut << "void " << function.functionName << "(out "
+ << typeName << " a[" << type.getArraySize() << "], "
+ << typeName << " b[" << type.getArraySize() << "])\n"
+ << "{\n"
+ " for (int i = 0; i < " << type.getArraySize() << "; ++i)\n"
+ " {\n"
+ " a[i] = b[i];\n"
+ " }\n"
+ "}\n";
+
+ function.functionDefinition = fnOut.c_str();
+
+ mArrayAssignmentFunctions.push_back(function);
+
+ return function.functionName;
+}
+
}
diff --git a/src/3rdparty/angle/src/compiler/translator/OutputHLSL.h b/src/3rdparty/angle/src/compiler/translator/OutputHLSL.h
index 5525e6eaa6..51da877c72 100644
--- a/src/3rdparty/angle/src/compiler/translator/OutputHLSL.h
+++ b/src/3rdparty/angle/src/compiler/translator/OutputHLSL.h
@@ -4,18 +4,20 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_OUTPUTHLSL_H_
-#define COMPILER_OUTPUTHLSL_H_
+#ifndef COMPILER_TRANSLATOR_OUTPUTHLSL_H_
+#define COMPILER_TRANSLATOR_OUTPUTHLSL_H_
#include <list>
#include <set>
#include <map>
+#include <stack>
#include "angle_gl.h"
-
#include "compiler/translator/IntermNode.h"
#include "compiler/translator/ParseContext.h"
+class BuiltInFunctionEmulator;
+
namespace sh
{
class UnfoldShortCircuit;
@@ -27,20 +29,25 @@ typedef std::map<TString, TIntermSymbol*> ReferencedSymbols;
class OutputHLSL : public TIntermTraverser
{
public:
- OutputHLSL(TParseContext &context, TranslatorHLSL *parentTranslator);
- ~OutputHLSL();
+ OutputHLSL(sh::GLenum shaderType, int shaderVersion,
+ const TExtensionBehavior &extensionBehavior,
+ const char *sourcePath, ShShaderOutput outputType,
+ int numRenderTargets, const std::vector<Uniform> &uniforms,
+ int compileOptions);
- void output();
+ ~OutputHLSL();
- TInfoSinkBase &getBodyStream();
+ void output(TIntermNode *treeRoot, TInfoSinkBase &objSink);
const std::map<std::string, unsigned int> &getInterfaceBlockRegisterMap() const;
const std::map<std::string, unsigned int> &getUniformRegisterMap() const;
static TString initializer(const TType &type);
+ TInfoSinkBase &getInfoSink() { ASSERT(!mInfoSinkStack.empty()); return *mInfoSinkStack.top(); }
+
protected:
- void header();
+ void header(const BuiltInFunctionEmulator *builtInFunctionEmulator);
// Visit AST nodes and output their code to the body stream
void visitSymbol(TIntermSymbol*);
@@ -49,6 +56,8 @@ class OutputHLSL : public TIntermTraverser
bool visitBinary(Visit visit, TIntermBinary*);
bool visitUnary(Visit visit, TIntermUnary*);
bool visitSelection(Visit visit, TIntermSelection*);
+ bool visitSwitch(Visit visit, TIntermSwitch *);
+ bool visitCase(Visit visit, TIntermCase *);
bool visitAggregate(Visit visit, TIntermAggregate*);
bool visitLoop(Visit visit, TIntermLoop*);
bool visitBranch(Visit visit, TIntermBranch*);
@@ -56,16 +65,39 @@ class OutputHLSL : public TIntermTraverser
void traverseStatements(TIntermNode *node);
bool isSingleStatement(TIntermNode *node);
bool handleExcessiveLoop(TIntermLoop *node);
- void outputTriplet(Visit visit, const TString &preString, const TString &inString, const TString &postString);
+
+ // Emit one of three strings depending on traverse phase. Called with literal strings so using const char* instead of TString.
+ void outputTriplet(Visit visit, const char *preString, const char *inString, const char *postString, TInfoSinkBase &out);
+ void outputTriplet(Visit visit, const char *preString, const char *inString, const char *postString);
void outputLineDirective(int line);
TString argumentString(const TIntermSymbol *symbol);
int vectorSize(const TType &type) const;
- void outputConstructor(Visit visit, const TType &type, const TString &name, const TIntermSequence *parameters);
+ // Emit constructor. Called with literal names so using const char* instead of TString.
+ void outputConstructor(Visit visit, const TType &type, const char *name, const TIntermSequence *parameters);
const ConstantUnion *writeConstantUnion(const TType &type, const ConstantUnion *constUnion);
- TParseContext &mContext;
+ void outputEqual(Visit visit, const TType &type, TOperator op, TInfoSinkBase &out);
+
+ void writeEmulatedFunctionTriplet(Visit visit, const char *preStr);
+ void makeFlaggedStructMaps(const std::vector<TIntermTyped *> &flaggedStructs);
+
+ // Returns true if it found a 'same symbol' initializer (initializer that references the variable it's initting)
+ bool writeSameSymbolInitializer(TInfoSinkBase &out, TIntermSymbol *symbolNode, TIntermTyped *expression);
+ void writeDeferredGlobalInitializers(TInfoSinkBase &out);
+
+ // Returns the function name
+ TString addStructEqualityFunction(const TStructure &structure);
+ TString addArrayEqualityFunction(const TType &type);
+ TString addArrayAssignmentFunction(const TType &type);
+
+ sh::GLenum mShaderType;
+ int mShaderVersion;
+ const TExtensionBehavior &mExtensionBehavior;
+ const char *mSourcePath;
const ShShaderOutput mOutputType;
+ int mCompileOptions;
+
UnfoldShortCircuit *mUnfoldShortCircuit;
bool mInsideFunction;
@@ -74,6 +106,11 @@ class OutputHLSL : public TIntermTraverser
TInfoSinkBase mBody;
TInfoSinkBase mFooter;
+ // A stack is useful when we want to traverse in the header, or in helper functions, but not always
+ // write to the body. Instead use an InfoSink stack to keep our current state intact.
+ // TODO (jmadill): Just passing an InfoSink in function parameters would be simpler.
+ std::stack<TInfoSinkBase *> mInfoSinkStack;
+
ReferencedSymbols mReferencedUniforms;
ReferencedSymbols mReferencedInterfaceBlocks;
ReferencedSymbols mReferencedAttributes;
@@ -119,25 +156,13 @@ class OutputHLSL : public TIntermTraverser
bool mUsesPointCoord;
bool mUsesFrontFacing;
bool mUsesPointSize;
+ bool mUsesInstanceID;
bool mUsesFragDepth;
bool mUsesXor;
- bool mUsesMod1;
- bool mUsesMod2v;
- bool mUsesMod2f;
- bool mUsesMod3v;
- bool mUsesMod3f;
- bool mUsesMod4v;
- bool mUsesMod4f;
- bool mUsesFaceforward1;
- bool mUsesFaceforward2;
- bool mUsesFaceforward3;
- bool mUsesFaceforward4;
- bool mUsesAtan2_1;
- bool mUsesAtan2_2;
- bool mUsesAtan2_3;
- bool mUsesAtan2_4;
bool mUsesDiscardRewriting;
bool mUsesNestedBreak;
+ bool mRequiresIEEEStrictCompiling;
+
int mNumRenderTargets;
@@ -156,9 +181,41 @@ class OutputHLSL : public TIntermTraverser
std::map<TIntermTyped*, TString> mFlaggedStructMappedNames;
std::map<TIntermTyped*, TString> mFlaggedStructOriginalNames;
- void makeFlaggedStructMaps(const std::vector<TIntermTyped *> &flaggedStructs);
+ // Some initializers use varyings, uniforms or attributes, thus we can't evaluate some variables
+ // at global static scope in HLSL. These variables depend on values which we retrieve from the
+ // shader input structure, which we set in the D3D main function. Instead, we can initialize
+ // these static globals after we initialize our other globals.
+ std::vector<std::pair<TIntermSymbol*, TIntermTyped*>> mDeferredGlobalInitializers;
+
+ struct HelperFunction
+ {
+ TString functionName;
+ TString functionDefinition;
+
+ virtual ~HelperFunction() {}
+ };
+
+ // A list of all equality comparison functions. It's important to preserve the order at
+ // which we add the functions, since nested structures call each other recursively, and
+ // structure equality functions may need to call array equality functions and vice versa.
+ // The ownership of the pointers is maintained by the type-specific arrays.
+ std::vector<HelperFunction*> mEqualityFunctions;
+
+ struct StructEqualityFunction : public HelperFunction
+ {
+ const TStructure *structure;
+ };
+ std::vector<StructEqualityFunction*> mStructEqualityFunctions;
+
+ struct ArrayHelperFunction : public HelperFunction
+ {
+ TType type;
+ };
+ std::vector<ArrayHelperFunction*> mArrayEqualityFunctions;
+
+ std::vector<ArrayHelperFunction> mArrayAssignmentFunctions;
};
}
-#endif // COMPILER_OUTPUTHLSL_H_
+#endif // COMPILER_TRANSLATOR_OUTPUTHLSL_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/ParseContext.cpp b/src/3rdparty/angle/src/compiler/translator/ParseContext.cpp
index 37969b5468..7ad3f817ad 100644
--- a/src/3rdparty/angle/src/compiler/translator/ParseContext.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/ParseContext.cpp
@@ -9,8 +9,9 @@
#include <stdarg.h>
#include <stdio.h>
-#include "compiler/translator/glslang.h"
#include "compiler/preprocessor/SourceLocation.h"
+#include "compiler/translator/glslang.h"
+#include "compiler/translator/ValidateSwitch.h"
///////////////////////////////////////////////////////////////////////
//
@@ -796,9 +797,24 @@ bool TParseContext::arrayErrorCheck(const TSourceLoc& line, const TString& ident
bool sameScope = false;
TSymbol* symbol = symbolTable.find(identifier, 0, &builtIn, &sameScope);
if (symbol == 0 || !sameScope) {
- if (reservedErrorCheck(line, identifier))
- return true;
-
+ bool needsReservedErrorCheck = true;
+
+ // gl_LastFragData may be redeclared with a new precision qualifier
+ if (identifier.compare(0, 15, "gl_LastFragData") == 0) {
+ if (type.arraySize == static_cast<const TVariable*>(symbolTable.findBuiltIn("gl_MaxDrawBuffers", shaderVersion))->getConstPointer()->getIConst()) {
+ if (TSymbol* builtInSymbol = symbolTable.findBuiltIn(identifier, shaderVersion)) {
+ needsReservedErrorCheck = extensionErrorCheck(line, builtInSymbol->getExtension());
+ }
+ } else {
+ error(line, "redeclaration of array with size != gl_MaxDrawBuffers", identifier.c_str());
+ return true;
+ }
+ }
+
+ if (needsReservedErrorCheck)
+ if (reservedErrorCheck(line, identifier))
+ return true;
+
variable = new TVariable(&identifier, TType(type));
if (type.arraySize)
@@ -976,6 +992,26 @@ bool TParseContext::layoutLocationErrorCheck(const TSourceLoc& location, const T
return false;
}
+bool TParseContext::functionCallLValueErrorCheck(const TFunction *fnCandidate, TIntermAggregate *aggregate)
+{
+ for (size_t i = 0; i < fnCandidate->getParamCount(); ++i)
+ {
+ TQualifier qual = fnCandidate->getParam(i).type->getQualifier();
+ if (qual == EvqOut || qual == EvqInOut)
+ {
+ TIntermTyped *node = (*(aggregate->getSequence()))[i]->getAsTyped();
+ if (lValueErrorCheck(node->getLine(), "assign", node))
+ {
+ error(node->getLine(),
+ "Constant value cannot be passed for 'out' or 'inout' parameters.", "Error");
+ recover();
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
bool TParseContext::supportsExtension(const char* extension)
{
const TExtensionBehavior& extbehavior = extensionBehavior();
@@ -1062,14 +1098,14 @@ const TVariable *TParseContext::getNamedVariable(const TSourceLoc &location,
//
// Return the function symbol if found, otherwise 0.
//
-const TFunction* TParseContext::findFunction(const TSourceLoc& line, TFunction* call, int shaderVersion, bool *builtIn)
+const TFunction* TParseContext::findFunction(const TSourceLoc& line, TFunction* call, int inputShaderVersion, bool *builtIn)
{
// First find by unmangled name to check whether the function name has been
// hidden by a variable name or struct typename.
// If a function is found, check for one with a matching argument list.
- const TSymbol* symbol = symbolTable.find(call->getName(), shaderVersion, builtIn);
+ const TSymbol* symbol = symbolTable.find(call->getName(), inputShaderVersion, builtIn);
if (symbol == 0 || symbol->isFunction()) {
- symbol = symbolTable.find(call->getMangledName(), shaderVersion, builtIn);
+ symbol = symbolTable.find(call->getMangledName(), inputShaderVersion, builtIn);
}
if (symbol == 0) {
@@ -1162,7 +1198,7 @@ bool TParseContext::executeInitializer(const TSourceLoc& line, const TString& id
if (qualifier != EvqConst) {
TIntermSymbol* intermSymbol = intermediate.addSymbol(variable->getUniqueId(), variable->getName(), variable->getType(), line);
- intermNode = intermediate.addAssign(EOpInitialize, intermSymbol, initializer, line);
+ intermNode = createAssign(EOpInitialize, intermSymbol, initializer, line);
if (intermNode == 0) {
assignError(line, "=", intermSymbol->getCompleteString(), initializer->getCompleteString());
return true;
@@ -1375,7 +1411,7 @@ TIntermAggregate* TParseContext::parseInvariantDeclaration(const TSourceLoc &inv
recover();
return NULL;
}
- symbolTable.addInvariantVarying(*identifier);
+ symbolTable.addInvariantVarying(std::string(identifier->c_str()));
const TVariable *variable = getNamedVariable(identifierLoc, identifier, symbol);
ASSERT(variable);
const TType &type = variable->getType();
@@ -1605,7 +1641,7 @@ TFunction *TParseContext::addConstructorFunc(TPublicType publicType)
//
// Returns 0 for an error or the constructed node (aggregate or typed) for no error.
//
-TIntermTyped *TParseContext::addConstructor(TIntermNode *arguments, const TType *type, TOperator op, TFunction *fnCall, const TSourceLoc &line)
+TIntermTyped *TParseContext::addConstructor(TIntermNode *arguments, TType *type, TOperator op, TFunction *fnCall, const TSourceLoc &line)
{
TIntermAggregate *aggregateArguments = arguments->getAsAggregate();
@@ -1633,13 +1669,21 @@ TIntermTyped *TParseContext::addConstructor(TIntermNode *arguments, const TType
}
// Turn the argument list itself into a constructor
- TIntermTyped *constructor = intermediate.setAggregateOperator(aggregateArguments, op, line);
- TIntermTyped *constConstructor = foldConstConstructor(constructor->getAsAggregate(), *type);
+ TIntermAggregate *constructor = intermediate.setAggregateOperator(aggregateArguments, op, line);
+ TIntermTyped *constConstructor = foldConstConstructor(constructor, *type);
if (constConstructor)
{
return constConstructor;
}
+ // Structs should not be precision qualified, the individual members may be.
+ // Built-in types on the other hand should be precision qualified.
+ if (op != EOpConstructStruct)
+ {
+ constructor->setPrecisionFromChildren();
+ type->setPrecision(constructor->getPrecision());
+ }
+
return constructor;
}
@@ -2028,9 +2072,11 @@ TIntermTyped* TParseContext::addIndexExpression(TIntermTyped *baseExpression, co
recover();
}
- if (indexExpression->getQualifier() == EvqConst)
+ TIntermConstantUnion *indexConstantUnion = indexExpression->getAsConstantUnion();
+
+ if (indexExpression->getQualifier() == EvqConst && indexConstantUnion)
{
- int index = indexExpression->getAsConstantUnion()->getIConst(0);
+ int index = indexConstantUnion->getIConst(0);
if (index < 0)
{
std::stringstream infoStream;
@@ -2091,7 +2137,7 @@ TIntermTyped* TParseContext::addIndexExpression(TIntermTyped *baseExpression, co
index = baseExpression->getType().getNominalSize() - 1;
}
- indexExpression->getAsConstantUnion()->getUnionArrayPointer()->setIConst(index);
+ indexConstantUnion->getUnionArrayPointer()->setIConst(index);
indexedExpression = intermediate.addIndex(EOpIndexDirect, baseExpression, indexExpression, location);
}
}
@@ -2520,7 +2566,10 @@ TPublicType TParseContext::addStructure(const TSourceLoc& structLine, const TSou
TStructure* structure = new TStructure(structName, fieldList);
TType* structureType = new TType(structure);
+ // Store a bool in the struct if we're at global scope, to allow us to
+ // skip the local struct scoping workaround in HLSL.
structure->setUniqueId(TSymbolTable::nextUniqueId());
+ structure->setAtGlobalScope(symbolTable.atGlobalLevel());
if (!structName->empty())
{
@@ -2560,6 +2609,553 @@ TPublicType TParseContext::addStructure(const TSourceLoc& structLine, const TSou
return publicType;
}
+TIntermSwitch *TParseContext::addSwitch(TIntermTyped *init, TIntermAggregate *statementList, const TSourceLoc &loc)
+{
+ TBasicType switchType = init->getBasicType();
+ if ((switchType != EbtInt && switchType != EbtUInt) ||
+ init->isMatrix() ||
+ init->isArray() ||
+ init->isVector())
+ {
+ error(init->getLine(), "init-expression in a switch statement must be a scalar integer", "switch");
+ recover();
+ return nullptr;
+ }
+
+ if (statementList)
+ {
+ if (!ValidateSwitch::validate(switchType, this, statementList, loc))
+ {
+ recover();
+ return nullptr;
+ }
+ }
+
+ TIntermSwitch *node = intermediate.addSwitch(init, statementList, loc);
+ if (node == nullptr)
+ {
+ error(loc, "erroneous switch statement", "switch");
+ recover();
+ return nullptr;
+ }
+ return node;
+}
+
+TIntermCase *TParseContext::addCase(TIntermTyped *condition, const TSourceLoc &loc)
+{
+ if (mSwitchNestingLevel == 0)
+ {
+ error(loc, "case labels need to be inside switch statements", "case");
+ recover();
+ return nullptr;
+ }
+ if (condition == nullptr)
+ {
+ error(loc, "case label must have a condition", "case");
+ recover();
+ return nullptr;
+ }
+ if ((condition->getBasicType() != EbtInt && condition->getBasicType() != EbtUInt) ||
+ condition->isMatrix() ||
+ condition->isArray() ||
+ condition->isVector())
+ {
+ error(condition->getLine(), "case label must be a scalar integer", "case");
+ recover();
+ }
+ TIntermConstantUnion *conditionConst = condition->getAsConstantUnion();
+ if (conditionConst == nullptr)
+ {
+ error(condition->getLine(), "case label must be constant", "case");
+ recover();
+ }
+ TIntermCase *node = intermediate.addCase(condition, loc);
+ if (node == nullptr)
+ {
+ error(loc, "erroneous case statement", "case");
+ recover();
+ return nullptr;
+ }
+ return node;
+}
+
+TIntermCase *TParseContext::addDefault(const TSourceLoc &loc)
+{
+ if (mSwitchNestingLevel == 0)
+ {
+ error(loc, "default labels need to be inside switch statements", "default");
+ recover();
+ return nullptr;
+ }
+ TIntermCase *node = intermediate.addCase(nullptr, loc);
+ if (node == nullptr)
+ {
+ error(loc, "erroneous default statement", "default");
+ recover();
+ return nullptr;
+ }
+ return node;
+}
+
+TIntermTyped *TParseContext::createUnaryMath(TOperator op, TIntermTyped *child, const TSourceLoc &loc,
+ const TType *funcReturnType)
+{
+ if (child == nullptr)
+ {
+ return nullptr;
+ }
+
+ switch (op)
+ {
+ case EOpLogicalNot:
+ if (child->getBasicType() != EbtBool ||
+ child->isMatrix() ||
+ child->isArray() ||
+ child->isVector())
+ {
+ return nullptr;
+ }
+ break;
+ case EOpBitwiseNot:
+ if ((child->getBasicType() != EbtInt && child->getBasicType() != EbtUInt) ||
+ child->isMatrix() ||
+ child->isArray())
+ {
+ return nullptr;
+ }
+ break;
+ case EOpPostIncrement:
+ case EOpPreIncrement:
+ case EOpPostDecrement:
+ case EOpPreDecrement:
+ case EOpNegative:
+ case EOpPositive:
+ if (child->getBasicType() == EbtStruct ||
+ child->getBasicType() == EbtBool ||
+ child->isArray())
+ {
+ return nullptr;
+ }
+ // Operators for built-ins are already type checked against their prototype.
+ default:
+ break;
+ }
+
+ return intermediate.addUnaryMath(op, child, loc, funcReturnType);
+}
+
+TIntermTyped *TParseContext::addUnaryMath(TOperator op, TIntermTyped *child, const TSourceLoc &loc)
+{
+ TIntermTyped *node = createUnaryMath(op, child, loc, nullptr);
+ if (node == nullptr)
+ {
+ unaryOpError(loc, GetOperatorString(op), child->getCompleteString());
+ recover();
+ return child;
+ }
+ return node;
+}
+
+TIntermTyped *TParseContext::addUnaryMathLValue(TOperator op, TIntermTyped *child, const TSourceLoc &loc)
+{
+ if (lValueErrorCheck(loc, GetOperatorString(op), child))
+ recover();
+ return addUnaryMath(op, child, loc);
+}
+
+bool TParseContext::binaryOpCommonCheck(TOperator op, TIntermTyped *left, TIntermTyped *right,
+ const TSourceLoc &loc)
+{
+ if (left->isArray() || right->isArray())
+ {
+ if (shaderVersion < 300)
+ {
+ error(loc, "Invalid operation for arrays", GetOperatorString(op));
+ return false;
+ }
+
+ if (left->isArray() != right->isArray())
+ {
+ error(loc, "array / non-array mismatch", GetOperatorString(op));
+ return false;
+ }
+
+ switch (op)
+ {
+ case EOpEqual:
+ case EOpNotEqual:
+ case EOpAssign:
+ case EOpInitialize:
+ break;
+ default:
+ error(loc, "Invalid operation for arrays", GetOperatorString(op));
+ return false;
+ }
+ if (left->getArraySize() != right->getArraySize())
+ {
+ error(loc, "array size mismatch", GetOperatorString(op));
+ return false;
+ }
+ }
+
+ // Check ops which require integer / ivec parameters
+ bool isBitShift = false;
+ switch (op)
+ {
+ case EOpBitShiftLeft:
+ case EOpBitShiftRight:
+ case EOpBitShiftLeftAssign:
+ case EOpBitShiftRightAssign:
+ // Unsigned can be bit-shifted by signed and vice versa, but we need to
+ // check that the basic type is an integer type.
+ isBitShift = true;
+ if (!IsInteger(left->getBasicType()) || !IsInteger(right->getBasicType()))
+ {
+ return false;
+ }
+ break;
+ case EOpBitwiseAnd:
+ case EOpBitwiseXor:
+ case EOpBitwiseOr:
+ case EOpBitwiseAndAssign:
+ case EOpBitwiseXorAssign:
+ case EOpBitwiseOrAssign:
+ // It is enough to check the type of only one operand, since later it
+ // is checked that the operand types match.
+ if (!IsInteger(left->getBasicType()))
+ {
+ return false;
+ }
+ break;
+ default:
+ break;
+ }
+
+ // GLSL ES 1.00 and 3.00 do not support implicit type casting.
+ // So the basic type should usually match.
+ if (!isBitShift && left->getBasicType() != right->getBasicType())
+ {
+ return false;
+ }
+
+ // Check that type sizes match exactly on ops that require that.
+ // Also check restrictions for structs that contain arrays or samplers.
+ switch(op)
+ {
+ case EOpAssign:
+ case EOpInitialize:
+ case EOpEqual:
+ case EOpNotEqual:
+ // ESSL 1.00 sections 5.7, 5.8, 5.9
+ if (shaderVersion < 300 && left->getType().isStructureContainingArrays())
+ {
+ error(loc, "undefined operation for structs containing arrays", GetOperatorString(op));
+ return false;
+ }
+ // Samplers as l-values are disallowed also in ESSL 3.00, see section 4.1.7,
+ // we interpret the spec so that this extends to structs containing samplers,
+ // similarly to ESSL 1.00 spec.
+ if ((shaderVersion < 300 || op == EOpAssign || op == EOpInitialize) &&
+ left->getType().isStructureContainingSamplers())
+ {
+ error(loc, "undefined operation for structs containing samplers", GetOperatorString(op));
+ return false;
+ }
+ case EOpLessThan:
+ case EOpGreaterThan:
+ case EOpLessThanEqual:
+ case EOpGreaterThanEqual:
+ if ((left->getNominalSize() != right->getNominalSize()) ||
+ (left->getSecondarySize() != right->getSecondarySize()))
+ {
+ return false;
+ }
+ default:
+ break;
+ }
+
+ return true;
+}
+
+TIntermTyped *TParseContext::addBinaryMathInternal(TOperator op, TIntermTyped *left, TIntermTyped *right,
+ const TSourceLoc &loc)
+{
+ if (!binaryOpCommonCheck(op, left, right, loc))
+ return nullptr;
+
+ switch (op)
+ {
+ case EOpEqual:
+ case EOpNotEqual:
+ break;
+ case EOpLessThan:
+ case EOpGreaterThan:
+ case EOpLessThanEqual:
+ case EOpGreaterThanEqual:
+ ASSERT(!left->isArray() && !right->isArray());
+ if (left->isMatrix() || left->isVector() ||
+ left->getBasicType() == EbtStruct)
+ {
+ return nullptr;
+ }
+ break;
+ case EOpLogicalOr:
+ case EOpLogicalXor:
+ case EOpLogicalAnd:
+ ASSERT(!left->isArray() && !right->isArray());
+ if (left->getBasicType() != EbtBool ||
+ left->isMatrix() || left->isVector())
+ {
+ return nullptr;
+ }
+ break;
+ case EOpAdd:
+ case EOpSub:
+ case EOpDiv:
+ case EOpMul:
+ ASSERT(!left->isArray() && !right->isArray());
+ if (left->getBasicType() == EbtStruct || left->getBasicType() == EbtBool)
+ {
+ return nullptr;
+ }
+ break;
+ case EOpIMod:
+ ASSERT(!left->isArray() && !right->isArray());
+ // Note that this is only for the % operator, not for mod()
+ if (left->getBasicType() == EbtStruct || left->getBasicType() == EbtBool || left->getBasicType() == EbtFloat)
+ {
+ return nullptr;
+ }
+ break;
+ // Note that for bitwise ops, type checking is done in promote() to
+ // share code between ops and compound assignment
+ default:
+ break;
+ }
+
+ return intermediate.addBinaryMath(op, left, right, loc);
+}
+
+TIntermTyped *TParseContext::addBinaryMath(TOperator op, TIntermTyped *left, TIntermTyped *right,
+ const TSourceLoc &loc)
+{
+ TIntermTyped *node = addBinaryMathInternal(op, left, right, loc);
+ if (node == 0)
+ {
+ binaryOpError(loc, GetOperatorString(op), left->getCompleteString(), right->getCompleteString());
+ recover();
+ return left;
+ }
+ return node;
+}
+
+TIntermTyped *TParseContext::addBinaryMathBooleanResult(TOperator op, TIntermTyped *left, TIntermTyped *right,
+ const TSourceLoc &loc)
+{
+ TIntermTyped *node = addBinaryMathInternal(op, left, right, loc);
+ if (node == 0)
+ {
+ binaryOpError(loc, GetOperatorString(op), left->getCompleteString(), right->getCompleteString());
+ recover();
+ ConstantUnion *unionArray = new ConstantUnion[1];
+ unionArray->setBConst(false);
+ return intermediate.addConstantUnion(unionArray, TType(EbtBool, EbpUndefined, EvqConst), loc);
+ }
+ return node;
+}
+
+TIntermTyped *TParseContext::createAssign(TOperator op, TIntermTyped *left, TIntermTyped *right,
+ const TSourceLoc &loc)
+{
+ if (binaryOpCommonCheck(op, left, right, loc))
+ {
+ return intermediate.addAssign(op, left, right, loc);
+ }
+ return nullptr;
+}
+
+TIntermTyped *TParseContext::addAssign(TOperator op, TIntermTyped *left, TIntermTyped *right,
+ const TSourceLoc &loc)
+{
+ TIntermTyped *node = createAssign(op, left, right, loc);
+ if (node == nullptr)
+ {
+ assignError(loc, "assign", left->getCompleteString(), right->getCompleteString());
+ recover();
+ return left;
+ }
+ return node;
+}
+
+TIntermBranch *TParseContext::addBranch(TOperator op, const TSourceLoc &loc)
+{
+ switch (op)
+ {
+ case EOpContinue:
+ if (mLoopNestingLevel <= 0)
+ {
+ error(loc, "continue statement only allowed in loops", "");
+ recover();
+ }
+ break;
+ case EOpBreak:
+ if (mLoopNestingLevel <= 0 && mSwitchNestingLevel <= 0)
+ {
+ error(loc, "break statement only allowed in loops and switch statements", "");
+ recover();
+ }
+ break;
+ case EOpReturn:
+ if (currentFunctionType->getBasicType() != EbtVoid)
+ {
+ error(loc, "non-void function must return a value", "return");
+ recover();
+ }
+ break;
+ default:
+ // No checks for discard
+ break;
+ }
+ return intermediate.addBranch(op, loc);
+}
+
+TIntermBranch *TParseContext::addBranch(TOperator op, TIntermTyped *returnValue, const TSourceLoc &loc)
+{
+ ASSERT(op == EOpReturn);
+ mFunctionReturnsValue = true;
+ if (currentFunctionType->getBasicType() == EbtVoid)
+ {
+ error(loc, "void function cannot return a value", "return");
+ recover();
+ }
+ else if (*currentFunctionType != returnValue->getType())
+ {
+ error(loc, "function return is not matching type:", "return");
+ recover();
+ }
+ return intermediate.addBranch(op, returnValue, loc);
+}
+
+TIntermTyped *TParseContext::addFunctionCallOrMethod(TFunction *fnCall, TIntermNode *node,
+ const TSourceLoc &loc, bool *fatalError)
+{
+ *fatalError = false;
+ TOperator op = fnCall->getBuiltInOp();
+ TIntermTyped *callNode = nullptr;
+
+ if (op != EOpNull)
+ {
+ //
+ // Then this should be a constructor.
+ // Don't go through the symbol table for constructors.
+ // Their parameters will be verified algorithmically.
+ //
+ TType type(EbtVoid, EbpUndefined); // use this to get the type back
+ if (!constructorErrorCheck(loc, node, *fnCall, op, &type))
+ {
+ //
+ // It's a constructor, of type 'type'.
+ //
+ callNode = addConstructor(node, &type, op, fnCall, loc);
+ }
+
+ if (callNode == nullptr)
+ {
+ recover();
+ callNode = intermediate.setAggregateOperator(nullptr, op, loc);
+ }
+ callNode->setType(type);
+ }
+ else
+ {
+ //
+ // Not a constructor. Find it in the symbol table.
+ //
+ const TFunction* fnCandidate;
+ bool builtIn;
+ fnCandidate = findFunction(loc, fnCall, shaderVersion, &builtIn);
+ if (fnCandidate)
+ {
+ //
+ // A declared function.
+ //
+ if (builtIn && !fnCandidate->getExtension().empty() &&
+ extensionErrorCheck(loc, fnCandidate->getExtension()))
+ {
+ recover();
+ }
+ op = fnCandidate->getBuiltInOp();
+ if (builtIn && op != EOpNull)
+ {
+ //
+ // A function call mapped to a built-in operation.
+ //
+ if (fnCandidate->getParamCount() == 1)
+ {
+ //
+ // Treat it like a built-in unary operator.
+ //
+ callNode = createUnaryMath(op, node->getAsTyped(), loc, &fnCandidate->getReturnType());
+ if (callNode == nullptr)
+ {
+ std::stringstream extraInfoStream;
+ extraInfoStream << "built in unary operator function. Type: "
+ << static_cast<TIntermTyped*>(node)->getCompleteString();
+ std::string extraInfo = extraInfoStream.str();
+ error(node->getLine(), " wrong operand type", "Internal Error", extraInfo.c_str());
+ *fatalError = true;
+ return nullptr;
+ }
+ }
+ else
+ {
+ TIntermAggregate *aggregate = intermediate.setAggregateOperator(node, op, loc);
+ aggregate->setType(fnCandidate->getReturnType());
+ aggregate->setPrecisionFromChildren();
+ callNode = aggregate;
+
+ // Some built-in functions have out parameters too.
+ functionCallLValueErrorCheck(fnCandidate, aggregate);
+ }
+ }
+ else
+ {
+ // This is a real function call
+
+ TIntermAggregate *aggregate = intermediate.setAggregateOperator(node, EOpFunctionCall, loc);
+ aggregate->setType(fnCandidate->getReturnType());
+
+ // this is how we know whether the given function is a builtIn function or a user defined function
+ // if builtIn == false, it's a userDefined -> could be an overloaded builtIn function also
+ // if builtIn == true, it's definitely a builtIn function with EOpNull
+ if (!builtIn)
+ aggregate->setUserDefined();
+ aggregate->setName(fnCandidate->getMangledName());
+
+ // This needs to happen after the name is set
+ if (builtIn)
+ aggregate->setBuiltInFunctionPrecision();
+
+ callNode = aggregate;
+
+ functionCallLValueErrorCheck(fnCandidate, aggregate);
+ }
+ }
+ else
+ {
+ // error message was put out by findFunction()
+ // Put on a dummy node for error recovery
+ ConstantUnion *unionArray = new ConstantUnion[1];
+ unionArray->setFConst(0.0f);
+ callNode = intermediate.addConstantUnion(unionArray, TType(EbtFloat, EbpUndefined, EvqConst), loc);
+ recover();
+ }
+ }
+ delete fnCall;
+ return callNode;
+}
+
+
//
// Parse an array of strings using yyparse.
//
diff --git a/src/3rdparty/angle/src/compiler/translator/ParseContext.h b/src/3rdparty/angle/src/compiler/translator/ParseContext.h
index 414c475cbb..b6a0f4a637 100644
--- a/src/3rdparty/angle/src/compiler/translator/ParseContext.h
+++ b/src/3rdparty/angle/src/compiler/translator/ParseContext.h
@@ -3,8 +3,8 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
-#ifndef _PARSER_HELPER_INCLUDED_
-#define _PARSER_HELPER_INCLUDED_
+#ifndef COMPILER_TRANSLATOR_PARSECONTEXT_H_
+#define COMPILER_TRANSLATOR_PARSECONTEXT_H_
#include "compiler/translator/Compiler.h"
#include "compiler/translator/Diagnostics.h"
@@ -25,24 +25,25 @@ struct TMatrixFields {
// they can be passed to the parser without needing a global.
//
struct TParseContext {
- TParseContext(TSymbolTable& symt, TExtensionBehavior& ext, TIntermediate& interm, sh::GLenum type, ShShaderSpec spec, int options, bool checksPrecErrors, const char* sourcePath, TInfoSink& is) :
+ TParseContext(TSymbolTable& symt, TExtensionBehavior& ext, TIntermediate& interm, sh::GLenum type, ShShaderSpec spec, int options, bool checksPrecErrors, TInfoSink& is, bool debugShaderPrecisionSupported) :
intermediate(interm),
symbolTable(symt),
shaderType(type),
shaderSpec(spec),
compileOptions(options),
- sourcePath(sourcePath),
treeRoot(0),
- loopNestingLevel(0),
+ mLoopNestingLevel(0),
structNestingLevel(0),
+ mSwitchNestingLevel(0),
currentFunctionType(NULL),
- functionReturnsValue(false),
+ mFunctionReturnsValue(false),
checksPrecisionErrors(checksPrecErrors),
+ fragmentPrecisionHigh(false),
defaultMatrixPacking(EmpColumnMajor),
defaultBlockStorage(EbsShared),
diagnostics(is),
shaderVersion(100),
- directiveHandler(ext, diagnostics, shaderVersion),
+ directiveHandler(ext, diagnostics, shaderVersion, debugShaderPrecisionSupported),
preprocessor(&diagnostics, &directiveHandler),
scanner(NULL) { }
TIntermediate& intermediate; // to hold and build a parse tree
@@ -51,12 +52,12 @@ struct TParseContext {
ShShaderSpec shaderSpec; // The language specification compiler conforms to - GLES2 or WebGL.
int shaderVersion;
int compileOptions;
- const char* sourcePath; // Path of source file or NULL.
TIntermNode* treeRoot; // root of parse tree being created
- int loopNestingLevel; // 0 if outside all loops
+ int mLoopNestingLevel; // 0 if outside all loops
int structNestingLevel; // incremented while parsing a struct declaration
+ int mSwitchNestingLevel; // 0 if outside all switch statements
const TType* currentFunctionType; // the return type of the function that's currently being parsed
- bool functionReturnsValue; // true if a non-void function has a return
+ bool mFunctionReturnsValue; // true if a non-void function has a return
bool checksPrecisionErrors; // true if an error will be generated when a variable is declared without precision, explicit or implicit.
bool fragmentPrecisionHigh; // true if highp precision is supported in the fragment language.
TLayoutMatrixPacking defaultMatrixPacking;
@@ -110,6 +111,7 @@ struct TParseContext {
bool extensionErrorCheck(const TSourceLoc& line, const TString&);
bool singleDeclarationErrorCheck(TPublicType &publicType, const TSourceLoc& identifierLocation, const TString &identifier);
bool layoutLocationErrorCheck(const TSourceLoc& location, const TLayoutQualifier &layoutQualifier);
+ bool functionCallLValueErrorCheck(const TFunction *fnCandidate, TIntermAggregate *);
const TPragma& pragma() const { return directiveHandler.pragma(); }
const TExtensionBehavior& extensionBehavior() const { return directiveHandler.extensionBehavior(); }
@@ -120,7 +122,7 @@ struct TParseContext {
bool containsSampler(TType& type);
bool areAllChildConst(TIntermAggregate* aggrNode);
- const TFunction* findFunction(const TSourceLoc& line, TFunction* pfnCall, int shaderVersion, bool *builtIn = 0);
+ const TFunction* findFunction(const TSourceLoc& line, TFunction* pfnCall, int inputShaderVersion, bool *builtIn = 0);
bool executeInitializer(const TSourceLoc& line, const TString& identifier, TPublicType& pType,
TIntermTyped* initializer, TIntermNode*& intermNode, TVariable* variable = 0);
@@ -136,7 +138,7 @@ struct TParseContext {
TIntermAggregate* parseInitDeclarator(TPublicType &publicType, TIntermAggregate *declaratorList, const TSourceLoc& identifierLocation, const TString &identifier, const TSourceLoc& initLocation, TIntermTyped *initializer);
void parseGlobalLayoutQualifier(const TPublicType &typeQualifier);
TFunction *addConstructorFunc(TPublicType publicType);
- TIntermTyped* addConstructor(TIntermNode*, const TType*, TOperator, TFunction*, const TSourceLoc&);
+ TIntermTyped* addConstructor(TIntermNode*, TType*, TOperator, TFunction*, const TSourceLoc&);
TIntermTyped* foldConstConstructor(TIntermAggregate* aggrNode, const TType& type);
TIntermTyped* addConstVectorNode(TVectorFields&, TIntermTyped*, const TSourceLoc&);
TIntermTyped* addConstMatrixNode(int , TIntermTyped*, const TSourceLoc&);
@@ -164,9 +166,42 @@ struct TParseContext {
void exitStructDeclaration();
bool structNestingErrorCheck(const TSourceLoc& line, const TField& field);
+
+ TIntermSwitch *addSwitch(TIntermTyped *init, TIntermAggregate *statementList, const TSourceLoc &loc);
+ TIntermCase *addCase(TIntermTyped *condition, const TSourceLoc &loc);
+ TIntermCase *addDefault(const TSourceLoc &loc);
+
+ TIntermTyped *addUnaryMath(TOperator op, TIntermTyped *child, const TSourceLoc &);
+ TIntermTyped *addUnaryMathLValue(TOperator op, TIntermTyped *child, const TSourceLoc &);
+ TIntermTyped *addBinaryMath(TOperator op, TIntermTyped *left, TIntermTyped *right,
+ const TSourceLoc &);
+ TIntermTyped *addBinaryMathBooleanResult(TOperator op, TIntermTyped *left, TIntermTyped *right,
+ const TSourceLoc &);
+ TIntermTyped *addAssign(TOperator op, TIntermTyped *left, TIntermTyped *right,
+ const TSourceLoc &loc);
+
+ TIntermBranch *addBranch(TOperator op, const TSourceLoc &loc);
+ TIntermBranch *addBranch(TOperator op, TIntermTyped *returnValue, const TSourceLoc &loc);
+
+ TIntermTyped *addFunctionCallOrMethod(TFunction *fnCall, TIntermNode *node,
+ const TSourceLoc &loc, bool *fatalError);
+
+ private:
+ TIntermTyped *addBinaryMathInternal(TOperator op, TIntermTyped *left, TIntermTyped *right,
+ const TSourceLoc &loc);
+ TIntermTyped *createAssign(TOperator op, TIntermTyped *left, TIntermTyped *right,
+ const TSourceLoc &loc);
+ // The funcReturnType parameter is expected to be non-null when the operation is a built-in function.
+ // It is expected to be null for other unary operators.
+ TIntermTyped *createUnaryMath(TOperator op, TIntermTyped *child, const TSourceLoc &loc,
+ const TType *funcReturnType);
+
+ // Return true if the checks pass
+ bool binaryOpCommonCheck(TOperator op, TIntermTyped *left, TIntermTyped *right,
+ const TSourceLoc &loc);
};
int PaParseStrings(size_t count, const char* const string[], const int length[],
TParseContext* context);
-#endif // _PARSER_HELPER_INCLUDED_
+#endif // COMPILER_TRANSLATOR_PARSECONTEXT_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/PoolAlloc.h b/src/3rdparty/angle/src/compiler/translator/PoolAlloc.h
index edd249c4d3..6cd8d30114 100644
--- a/src/3rdparty/angle/src/compiler/translator/PoolAlloc.h
+++ b/src/3rdparty/angle/src/compiler/translator/PoolAlloc.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef _POOLALLOC_INCLUDED_
-#define _POOLALLOC_INCLUDED_
+#ifndef COMPILER_TRANSLATOR_POOLALLOC_H_
+#define COMPILER_TRANSLATOR_POOLALLOC_H_
#ifdef _DEBUG
#define GUARD_BLOCKS // define to enable guard block sanity checking
@@ -297,4 +297,4 @@ protected:
TPoolAllocator* allocator;
};
-#endif // _POOLALLOC_INCLUDED_
+#endif // COMPILER_TRANSLATOR_POOLALLOC_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/Pragma.h b/src/3rdparty/angle/src/compiler/translator/Pragma.h
index 4a930a2962..57b1134970 100644
--- a/src/3rdparty/angle/src/compiler/translator/Pragma.h
+++ b/src/3rdparty/angle/src/compiler/translator/Pragma.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_PRAGMA_H_
-#define COMPILER_PRAGMA_H_
+#ifndef COMPILER_TRANSLATOR_PRAGMA_H_
+#define COMPILER_TRANSLATOR_PRAGMA_H_
struct TPragma
{
@@ -18,12 +18,15 @@ struct TPragma
// By default optimization is turned on and debug is turned off.
- TPragma() : optimize(true), debug(false) { }
- TPragma(bool o, bool d) : optimize(o), debug(d) { }
+ // Precision emulation is turned on by default, but has no effect unless
+ // the extension is enabled.
+ TPragma() : optimize(true), debug(false), debugShaderPrecision(true) { }
+ TPragma(bool o, bool d) : optimize(o), debug(d), debugShaderPrecision(true) { }
bool optimize;
bool debug;
+ bool debugShaderPrecision;
STDGL stdgl;
};
-#endif // COMPILER_PRAGMA_H_
+#endif // COMPILER_TRANSLATOR_PRAGMA_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/QualifierAlive.cpp b/src/3rdparty/angle/src/compiler/translator/QualifierAlive.cpp
index 1f6fb75821..3d950aab5a 100644
--- a/src/3rdparty/angle/src/compiler/translator/QualifierAlive.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/QualifierAlive.cpp
@@ -49,7 +49,7 @@ void TAliveTraverser::visitSymbol(TIntermSymbol* node)
found = true;
}
-bool TAliveTraverser::visitSelection(Visit preVisit, TIntermSelection* node)
+bool TAliveTraverser::visitSelection(Visit, TIntermSelection*)
{
if (wasFound())
return false;
diff --git a/src/3rdparty/angle/src/compiler/translator/QualifierAlive.h b/src/3rdparty/angle/src/compiler/translator/QualifierAlive.h
index 872a06f721..3e4f18012a 100644
--- a/src/3rdparty/angle/src/compiler/translator/QualifierAlive.h
+++ b/src/3rdparty/angle/src/compiler/translator/QualifierAlive.h
@@ -4,4 +4,9 @@
// found in the LICENSE file.
//
+#ifndef COMPILER_TRANSLATOR_QUALIFIERALIVE_H_
+#define COMPILER_TRANSLATOR_QUALIFIERALIVE_H_
+
bool QualifierWritten(TIntermNode* root, TQualifier);
+
+#endif // COMPILER_TRANSLATOR_QUALIFIERALIVE_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/RegenerateStructNames.h b/src/3rdparty/angle/src/compiler/translator/RegenerateStructNames.h
index ac87600347..2acd68be34 100644
--- a/src/3rdparty/angle/src/compiler/translator/RegenerateStructNames.h
+++ b/src/3rdparty/angle/src/compiler/translator/RegenerateStructNames.h
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-#ifndef COMPILER_TRANSLATOR_REGENERATE_STRUCT_NAMES_H_
-#define COMPILER_TRANSLATOR_REGENERATE_STRUCT_NAMES_H_
+#ifndef COMPILER_TRANSLATOR_REGENERATESTRUCTNAMES_H_
+#define COMPILER_TRANSLATOR_REGENERATESTRUCTNAMES_H_
#include "compiler/translator/Intermediate.h"
#include "compiler/translator/SymbolTable.h"
@@ -37,4 +37,4 @@ class RegenerateStructNames : public TIntermTraverser
std::set<int> mDeclaredGlobalStructs;
};
-#endif // COMPILER_TRANSLATOR_REGENERATE_STRUCT_NAMES_H_
+#endif // COMPILER_TRANSLATOR_REGENERATESTRUCTNAMES_H_
diff --git a/src/3rdparty/angle/src/compiler/translator/RemoveSwitchFallThrough.cpp b/src/3rdparty/angle/src/compiler/translator/RemoveSwitchFallThrough.cpp
new file mode 100644
index 0000000000..b278b53436
--- /dev/null
+++ b/src/3rdparty/angle/src/compiler/translator/RemoveSwitchFallThrough.cpp
@@ -0,0 +1,157 @@
+//
+// Copyright (c) 2002-2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+#include "compiler/translator/RemoveSwitchFallThrough.h"
+
+TIntermAggregate *RemoveSwitchFallThrough::removeFallThrough(TIntermAggregate *statementList)
+{
+ RemoveSwitchFallThrough rm(statementList);
+ ASSERT(statementList);
+ statementList->traverse(&rm);
+ bool lastStatementWasBreak = rm.mLastStatementWasBreak;
+ rm.mLastStatementWasBreak = true;
+ rm.handlePreviousCase();
+ if (!lastStatementWasBreak)
+ {
+ TIntermBranch *finalBreak = new TIntermBranch(EOpBreak, nullptr);
+ rm.mStatementListOut->getSequence()->push_back(finalBreak);
+ }
+ return rm.mStatementListOut;
+}
+
+RemoveSwitchFallThrough::RemoveSwitchFallThrough(TIntermAggregate *statementList)
+ : TIntermTraverser(true, false, false),
+ mStatementList(statementList),
+ mLastStatementWasBreak(false),
+ mPreviousCase(nullptr)
+{
+ mStatementListOut = new TIntermAggregate();
+ mStatementListOut->setOp(EOpSequence);
+}
+
+void RemoveSwitchFallThrough::visitSymbol(TIntermSymbol *node)
+{
+ // Note that this assumes that switch statements which don't begin by a case statement
+ // have already been weeded out in validation.
+ mPreviousCase->getSequence()->push_back(node);
+ mLastStatementWasBreak = false;
+}
+
+void RemoveSwitchFallThrough::visitConstantUnion(TIntermConstantUnion *node)
+{
+ // Conditions of case labels are not traversed, so this is some other constant
+ // Could be just a statement like "0;"
+ mPreviousCase->getSequence()->push_back(node);
+ mLastStatementWasBreak = false;
+}
+
+bool RemoveSwitchFallThrough::visitBinary(Visit, TIntermBinary *node)
+{
+ mPreviousCase->getSequence()->push_back(node);
+ mLastStatementWasBreak = false;
+ return false;
+}
+
+bool RemoveSwitchFallThrough::visitUnary(Visit, TIntermUnary *node)
+{
+ mPreviousCase->getSequence()->push_back(node);
+ mLastStatementWasBreak = false;
+ return false;
+}
+
+bool RemoveSwitchFallThrough::visitSelection(Visit, TIntermSelection *node)
+{
+ mPreviousCase->getSequence()->push_back(node);
+ mLastStatementWasBreak = false;
+ return false;
+}
+
+bool RemoveSwitchFallThrough::visitSwitch(Visit, TIntermSwitch *node)
+{
+ mPreviousCase->getSequence()->push_back(node);
+ mLastStatementWasBreak = false;
+ // Don't go into nested switch statements
+ return false;
+}
+
+void RemoveSwitchFallThrough::outputSequence(TIntermSequence *sequence, size_t startIndex)
+{
+ for (size_t i = startIndex; i < sequence->size(); ++i)
+ {
+ mStatementListOut->getSequence()->push_back(sequence->at(i));
+ }
+}
+
+void RemoveSwitchFallThrough::handlePreviousCase()
+{
+ if (mPreviousCase)
+ mCasesSharingBreak.push_back(mPreviousCase);
+ if (mLastStatementWasBreak)
+ {
+ bool labelsWithNoStatements = true;
+ for (size_t i = 0; i < mCasesSharingBreak.size(); ++i)
+ {
+ if (mCasesSharingBreak.at(i)->getSequence()->size() > 1)
+ {
+ labelsWithNoStatements = false;
+ }
+ if (labelsWithNoStatements)
+ {
+ // Fall-through is allowed in case the label has no statements.
+ outputSequence(mCasesSharingBreak.at(i)->getSequence(), 0);
+ }
+ else
+ {
+ // Include all the statements that this case can fall through under the same label.
+ for (size_t j = i; j < mCasesSharingBreak.size(); ++j)
+ {
+ size_t startIndex = j > i ? 1 : 0; // Add the labe