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From 014d3fcf6011109491b0489da9c1abb1fdc6dbdc Mon Sep 17 00:00:00 2001
From: Kai Koehne <kai.koehne@theqtcompany.com>
Date: Mon, 24 Nov 2014 10:52:03 +0100
Subject: [PATCH] ANGLE: Fix releasing textures after we kill D3D11
Cherry-pick upstream commit cc4cd2925b9a4f1142a86df131345a861c9d7cd9
to fix crashes on exit.
Task-number: QTBUG-42772
Change-Id: Ib74be17f2b5fdd58f9e0568e1da74ba19e943019
---
src/3rdparty/angle/src/libGLESv2/Context.cpp | 6 ------
src/3rdparty/angle/src/libGLESv2/Context.h | 1 -
src/3rdparty/angle/src/libGLESv2/renderer/d3d/RendererD3D.cpp | 5 +++++
src/3rdparty/angle/src/libGLESv2/renderer/d3d/RendererD3D.h | 2 ++
src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/Renderer11.cpp | 2 ++
src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d9/Renderer9.cpp | 2 ++
6 files changed, 11 insertions(+), 7 deletions(-)
diff --git a/src/3rdparty/angle/src/libGLESv2/Context.cpp b/src/3rdparty/angle/src/libGLESv2/Context.cpp
index b87689c..3772da6 100644
--- a/src/3rdparty/angle/src/libGLESv2/Context.cpp
+++ b/src/3rdparty/angle/src/libGLESv2/Context.cpp
@@ -162,12 +162,6 @@ Context::~Context()
deleteTransformFeedback(mTransformFeedbackMap.begin()->first);
}
- for (TextureMap::iterator i = mIncompleteTextures.begin(); i != mIncompleteTextures.end(); i++)
- {
- i->second.set(NULL);
- }
- mIncompleteTextures.clear();
-
for (TextureMap::iterator i = mZeroTextures.begin(); i != mZeroTextures.end(); i++)
{
i->second.set(NULL);
diff --git a/src/3rdparty/angle/src/libGLESv2/Context.h b/src/3rdparty/angle/src/libGLESv2/Context.h
index 1e890de..0699592 100644
--- a/src/3rdparty/angle/src/libGLESv2/Context.h
+++ b/src/3rdparty/angle/src/libGLESv2/Context.h
@@ -247,7 +247,6 @@ class Context
int mClientVersion;
TextureMap mZeroTextures;
- TextureMap mIncompleteTextures;
typedef std::unordered_map<GLuint, Framebuffer*> FramebufferMap;
FramebufferMap mFramebufferMap;
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/RendererD3D.cpp b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/RendererD3D.cpp
index 97da6da..5cddd8a 100644
--- a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/RendererD3D.cpp
+++ b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/RendererD3D.cpp
@@ -27,6 +27,11 @@ RendererD3D::RendererD3D(egl::Display *display)
RendererD3D::~RendererD3D()
{
+ cleanup();
+}
+
+void RendererD3D::cleanup()
+{
for (gl::TextureMap::iterator i = mIncompleteTextures.begin(); i != mIncompleteTextures.end(); ++i)
{
i->second.set(NULL);
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/RendererD3D.h b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/RendererD3D.h
index 9919207..a2f7787 100644
--- a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/RendererD3D.h
+++ b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/RendererD3D.h
@@ -160,6 +160,8 @@ class RendererD3D : public Renderer
const gl::Rectangle *scissor, bool blitRenderTarget,
bool blitDepth, bool blitStencil, GLenum filter) = 0;
+ void cleanup();
+
egl::Display *mDisplay;
private:
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/Renderer11.cpp b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/Renderer11.cpp
index e6d7f30..777308e 100644
--- a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/Renderer11.cpp
+++ b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/Renderer11.cpp
@@ -1870,6 +1870,8 @@ bool Renderer11::testDeviceResettable()
void Renderer11::release()
{
+ RendererD3D::cleanup();
+
releaseShaderCompiler();
releaseDeviceResources();
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d9/Renderer9.cpp b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d9/Renderer9.cpp
index 601cd24..18e6e2d 100644
--- a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d9/Renderer9.cpp
+++ b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d9/Renderer9.cpp
@@ -151,6 +151,8 @@ Renderer9::~Renderer9()
void Renderer9::release()
{
+ RendererD3D::cleanup();
+
releaseShaderCompiler();
releaseDeviceResources();
--
1.9.4.msysgit.0
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