diff options
Diffstat (limited to 'src/angle/patches/0008-ANGLE-DX11-Prevent-assert-when-view-is-minimized-or-.patch')
-rw-r--r-- | src/angle/patches/0008-ANGLE-DX11-Prevent-assert-when-view-is-minimized-or-.patch | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/src/angle/patches/0008-ANGLE-DX11-Prevent-assert-when-view-is-minimized-or-.patch b/src/angle/patches/0008-ANGLE-DX11-Prevent-assert-when-view-is-minimized-or-.patch deleted file mode 100644 index 10b36c2096..0000000000 --- a/src/angle/patches/0008-ANGLE-DX11-Prevent-assert-when-view-is-minimized-or-.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 6f4600a842bbc7438c8d330305de82b960598ad3 Mon Sep 17 00:00:00 2001 -From: Andrew Knight <andrew.knight@digia.com> -Date: Sun, 15 Sep 2013 00:18:44 +0300 -Subject: [PATCH] ANGLE DX11: Prevent assert when view is minimized or size - goes to 0x0 - -This allows the Direct3D 11 version of ANGLE to gracefully allow -surfaces with dimensions of 0. This is important because Qt may resize -the surface to 0x0 because of window minimization or other user -action (window resize). As EGL specifies that empty (0x0) surfaces are -valid, this makes sure an assert doesn't occur in the case that a valid -surface is resized to an empty one. - -Change-Id: Ia60c4c694090d03c1da7f43c56e90b925c8eab6d ---- - src/3rdparty/angle/src/libEGL/Surface.cpp | 9 ++++++++- - src/3rdparty/angle/src/libGLESv2/renderer/SwapChain11.cpp | 3 +++ - 2 files changed, 11 insertions(+), 1 deletion(-) - -diff --git a/src/3rdparty/angle/src/libEGL/Surface.cpp b/src/3rdparty/angle/src/libEGL/Surface.cpp -index 311790c..b47a7bc 100644 ---- a/src/3rdparty/angle/src/libEGL/Surface.cpp -+++ b/src/3rdparty/angle/src/libEGL/Surface.cpp -@@ -135,9 +135,16 @@ bool Surface::resetSwapChain() - - bool Surface::resizeSwapChain(int backbufferWidth, int backbufferHeight) - { -- ASSERT(backbufferWidth >= 0 && backbufferHeight >= 0); - ASSERT(mSwapChain); - -+ // Prevent bad swap chain resize by calling reset if size is invalid -+ if (backbufferWidth < 1 || backbufferHeight < 1) -+ { -+ mWidth = backbufferWidth; -+ mHeight = backbufferHeight; -+ return mSwapChain->reset(0, 0, mSwapInterval) == EGL_SUCCESS; -+ } -+ - EGLint status = mSwapChain->resize(backbufferWidth, backbufferHeight); - - if (status == EGL_CONTEXT_LOST) -diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/SwapChain11.cpp b/src/3rdparty/angle/src/libGLESv2/renderer/SwapChain11.cpp -index a50db3b..0da58cb 100644 ---- a/src/3rdparty/angle/src/libGLESv2/renderer/SwapChain11.cpp -+++ b/src/3rdparty/angle/src/libGLESv2/renderer/SwapChain11.cpp -@@ -369,6 +369,9 @@ EGLint SwapChain11::resize(EGLint backbufferWidth, EGLint backbufferHeight) - return EGL_BAD_ACCESS; - } - -+ if (!mSwapChain) -+ reset(backbufferWidth, backbufferHeight, mSwapInterval); -+ - // Can only call resize if we have already created our swap buffer and resources - ASSERT(mSwapChain && mBackBufferTexture && mBackBufferRTView); - --- -1.8.1.msysgit.1 - |