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Bug 893301. Some rebasing fixes. r=nical

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This commit is contained in:
Nicholas Cameron 2013-11-28 10:16:35 +13:00
parent ca64c4c883
commit 22bfe7130d
6 changed files with 65 additions and 5 deletions
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34
gfx/layers/client/ContentClient.cpp
View File

@ -291,6 +291,20 @@ ContentClientRemoteBuffer::SwapBuffers(const nsIntRegion& aFrontUpdatedRegion)
mFrontAndBackBufferDiffer = true;
}
void
ContentClientRemoteBuffer::OnActorDestroy()
{
if (mTextureClient) {
mTextureClient->OnActorDestroy();
}
if (mTextureClientOnWhite) {
mTextureClientOnWhite->OnActorDestroy();
}
for (size_t i = 0; i < mOldTextures.Length(); ++i) {
mOldTextures[i]->OnActorDestroy();
}
}
void
DeprecatedContentClientRemoteBuffer::DestroyBuffers()
{
@ -645,6 +659,26 @@ ContentClientDoubleBuffered::UpdateDestinationFrom(const RotatedBuffer& aSource,
}
}
void
ContentClientDoubleBuffered::OnActorDestroy()
{
if (mTextureClient) {
mTextureClient->OnActorDestroy();
}
if (mTextureClientOnWhite) {
mTextureClientOnWhite->OnActorDestroy();
}
for (size_t i = 0; i < mOldTextures.Length(); ++i) {
mOldTextures[i]->OnActorDestroy();
}
if (mFrontClient) {
mFrontClient->OnActorDestroy();
}
if (mFrontClientOnWhite) {
mFrontClientOnWhite->OnActorDestroy();
}
}
DeprecatedContentClientDoubleBuffered::~DeprecatedContentClientDoubleBuffered()
{
if (mDeprecatedTextureClient) {

8
gfx/layers/client/ContentClient.h
View File

@ -242,6 +242,8 @@ public:
return mTextureInfo;
}
virtual void OnActorDestroy() MOZ_OVERRIDE;
protected:
void DestroyBuffers();
@ -404,6 +406,8 @@ public:
virtual void SyncFrontBufferToBackBuffer() MOZ_OVERRIDE;
virtual void OnActorDestroy() MOZ_OVERRIDE;
protected:
virtual void CreateFrontBuffer(const nsIntRect& aBufferRect) MOZ_OVERRIDE;
virtual void DestroyFrontBuffer() MOZ_OVERRIDE;
@ -441,13 +445,13 @@ public:
virtual void SyncFrontBufferToBackBuffer() MOZ_OVERRIDE;
virtual void OnActorDestroy() MOZ_OVERRIDE;
protected:
virtual void CreateFrontBufferAndNotify(const nsIntRect& aBufferRect) MOZ_OVERRIDE;
virtual void DestroyFrontBuffer() MOZ_OVERRIDE;
virtual void LockFrontBuffer() MOZ_OVERRIDE;
virtual void OnActorDestroy() MOZ_OVERRIDE;
private:
void UpdateDestinationFrom(const RotatedBuffer& aSource,
const nsIntRegion& aUpdateRegion);

9
gfx/layers/composite/CompositableHost.cpp
View File

@ -93,6 +93,15 @@ CompositableHost::GetTextureHost(uint64_t aTextureID)
return nullptr;
}
void
CompositableHost::OnActorDestroy()
{
TextureHost* it = mFirstTexture;
while (it) {
it->OnActorDestroy();
it = it->GetNextSibling();
}
}
void
CompositableHost::SetCompositor(Compositor* aCompositor)

2
gfx/layers/composite/CompositableHost.h
View File

@ -112,7 +112,7 @@ public:
* Our IPDL actor is being destroyed, get rid of any shmem resources now and
* don't worry about compositing anymore.
*/
virtual void OnActorDestroy() = 0;
virtual void OnActorDestroy();
// If base class overrides, it should still call the parent implementation
virtual void SetCompositor(Compositor* aCompositor);

12
gfx/layers/composite/ContentHost.cpp
View File

@ -337,6 +337,18 @@ ContentHostBase::Dump(FILE* aFile,
}
#endif
void
ContentHostBase::OnActorDestroy()
{
if (mTextureHost) {
mTextureHost->OnActorDestroy();
}
if (mTextureHostOnWhite) {
mTextureHostOnWhite->OnActorDestroy();
}
CompositableHost::OnActorDestroy();
}
DeprecatedContentHostBase::DeprecatedContentHostBase(const TextureInfo& aTextureInfo)
: ContentHost(aTextureInfo)
, mPaintWillResample(false)

5
gfx/layers/composite/ContentHost.h
View File

@ -112,9 +112,8 @@ public:
const char* aPrefix="",
bool aDumpHtml=false) MOZ_OVERRIDE;
#endif
#ifdef MOZ_LAYERS_HAVE_LOG
virtual void PrintInfo(nsACString& aTo, const char* aPrefix) MOZ_OVERRIDE;
#endif
virtual TextureHost* GetAsTextureHost() MOZ_OVERRIDE;
@ -124,6 +123,8 @@ public:
virtual void SetPaintWillResample(bool aResample) { mPaintWillResample = aResample; }
virtual void OnActorDestroy() MOZ_OVERRIDE;
protected:
virtual nsIntPoint GetOriginOffset()
{