ANGLE: Upgrade to version 1.2.30d6c255d238

The following patches have been changed:

0001-Fix-compilation-for-MSVC-2008-and-std-tuple.patch
  Removed because it is no longer possible to build ANGLE with MSVC2008

0002-Fix-compilation-of-ANGLE-with-mingw-tdm64-gcc-4.8.1.patch
  Removed because the minimum version of MinGW moved to 4.8.2

0005-Fix-build-when-SSE2-is-not-available.patch
  Removed because it was fixed upstream

0006-Fix-compilation-of-libGLESv2-with-older-MinGW-w64-he.patch
  Removed because older versions of MinGW are not supported

0007-Fix-ANGLE-build-with-Microsoft-Visual-Studio-14-CTP.patch
  Removed because it was fixed upstream

Task-number: QTBUG-41903
Change-Id: I976d30802f7f6fee725cf9a9f1325d5e82609835
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>

1 files changed, 9 insertions, 2 deletions

diff --git a/src/3rdparty/angle/src/compiler/translator/TranslatorESSL.cpp b/src/3rdparty/angle/src/compiler/translator/TranslatorESSL.cpp
index 5b99fea948..dcbf3cea1d 100644
--- a/src/3rdparty/angle/src/compiler/translator/TranslatorESSL.cpp
+++ b/src/3rdparty/angle/src/compiler/translator/TranslatorESSL.cpp
@@ -16,6 +16,8 @@ TranslatorESSL::TranslatorESSL(sh::GLenum type, ShShaderSpec spec)
 void TranslatorESSL::translate(TIntermNode* root) {
     TInfoSinkBase& sink = getInfoSink().obj;
 
+    writePragma();
+
     // Write built-in extension behaviors.
     writeExtensionBehavior();
 
@@ -37,8 +39,13 @@ void TranslatorESSL::writeExtensionBehavior() {
     for (TExtensionBehavior::const_iterator iter = extensionBehavior.begin();
          iter != extensionBehavior.end(); ++iter) {
         if (iter->second != EBhUndefined) {
-            sink << "#extension " << iter->first << " : "
-                 << getBehaviorString(iter->second) << "\n";
+            if (getResources().NV_draw_buffers && iter->first == "GL_EXT_draw_buffers") {
+                sink << "#extension GL_NV_draw_buffers : "
+                     << getBehaviorString(iter->second) << "\n";
+            } else {
+                sink << "#extension " << iter->first << " : "
+                     << getBehaviorString(iter->second) << "\n";
+            }
         }
     }
 }