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-rw-r--r--gfx/layers/opengl/MacIOSurfaceTextureHostOGL.cpp8
-rw-r--r--gfx/layers/opengl/TextureHostOGL.cpp23
2 files changed, 12 insertions, 19 deletions
diff --git a/gfx/layers/opengl/MacIOSurfaceTextureHostOGL.cpp b/gfx/layers/opengl/MacIOSurfaceTextureHostOGL.cpp
index 05f8cf38f..9736618f7 100644
--- a/gfx/layers/opengl/MacIOSurfaceTextureHostOGL.cpp
+++ b/gfx/layers/opengl/MacIOSurfaceTextureHostOGL.cpp
@@ -28,6 +28,8 @@ MacIOSurfaceTextureHostOGL::~MacIOSurfaceTextureHostOGL()
GLTextureSource*
MacIOSurfaceTextureHostOGL::CreateTextureSourceForPlane(size_t aPlane)
{
+ MOZ_ASSERT(mSurface);
+
GLuint textureHandle;
gl::GLContext* gl = mCompositor->gl();
gl->fGenTextures(1, &textureHandle);
@@ -84,11 +86,17 @@ MacIOSurfaceTextureHostOGL::SetCompositor(Compositor* aCompositor)
gfx::SurfaceFormat
MacIOSurfaceTextureHostOGL::GetFormat() const {
+ if (!mSurface) {
+ return gfx::SurfaceFormat::UNKNOWN;
+ }
return mSurface->GetFormat();
}
gfx::SurfaceFormat
MacIOSurfaceTextureHostOGL::GetReadFormat() const {
+ if (!mSurface) {
+ return gfx::SurfaceFormat::UNKNOWN;
+ }
return mSurface->GetReadFormat();
}
diff --git a/gfx/layers/opengl/TextureHostOGL.cpp b/gfx/layers/opengl/TextureHostOGL.cpp
index 854160bc6..02c398b51 100644
--- a/gfx/layers/opengl/TextureHostOGL.cpp
+++ b/gfx/layers/opengl/TextureHostOGL.cpp
@@ -25,10 +25,6 @@
#include "mozilla/layers/MacIOSurfaceTextureHostOGL.h"
#endif
-#ifdef GL_PROVIDER_GLX
-#include "mozilla/layers/X11TextureHost.h"
-#endif
-
using namespace mozilla::gl;
using namespace mozilla::gfx;
@@ -44,12 +40,6 @@ CreateTextureHostOGL(const SurfaceDescriptor& aDesc,
{
RefPtr<TextureHost> result;
switch (aDesc.type()) {
- case SurfaceDescriptor::TSurfaceDescriptorBuffer: {
- result = CreateBackendIndependentTextureHost(aDesc,
- aDeallocator, aFlags);
- break;
- }
-
#ifdef MOZ_WIDGET_ANDROID
case SurfaceDescriptor::TSurfaceTextureDescriptor: {
const SurfaceTextureDescriptor& desc = aDesc.get_SurfaceTextureDescriptor();
@@ -79,14 +69,6 @@ CreateTextureHostOGL(const SurfaceDescriptor& aDesc,
}
#endif
-#ifdef GL_PROVIDER_GLX
- case SurfaceDescriptor::TSurfaceDescriptorX11: {
- const auto& desc = aDesc.get_SurfaceDescriptorX11();
- result = new X11TextureHost(aFlags, desc);
- break;
- }
-#endif
-
case SurfaceDescriptor::TSurfaceDescriptorSharedGLTexture: {
const auto& desc = aDesc.get_SurfaceDescriptorSharedGLTexture();
result = new GLTextureHost(aFlags, desc.texture(),
@@ -96,7 +78,10 @@ CreateTextureHostOGL(const SurfaceDescriptor& aDesc,
desc.hasAlpha());
break;
}
- default: return nullptr;
+ default: {
+ MOZ_ASSERT_UNREACHABLE("Unsupported SurfaceDescriptor type");
+ break;
+ }
}
return result.forget();
}