corysanin/tubestation
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Bug 874721, bug 899435. D3D9 compositor and windows OMTC window resizing. r=Bas, mattwoodrow

Browse Source
This commit is contained in:
Nicholas Cameron
2013-08-04 19:46:17 +12:00
parent b1ea982fa7
commit 286f32664c
60 changed files with 2213 additions and 286 deletions
Download Patch File Download Diff File Expand all files Collapse all files

64
gfx/layers/client/ContentClient.cpp
View File

@@ -26,9 +26,10 @@ ContentClient::CreateContentClient(CompositableForwarder* aForwarder)
{
LayersBackend backend = aForwarder->GetCompositorBackendType();
if (backend != LAYERS_OPENGL &&
backend != LAYERS_D3D9 &&
backend != LAYERS_D3D11 &&
backend != LAYERS_BASIC) {
return nullptr;
return nullptr;
}
bool useDoubleBuffering = false;
@@ -138,6 +139,25 @@ ContentClientRemoteBuffer::EndPaint()
}
}
bool
ContentClientRemoteBuffer::CreateAndAllocateDeprecatedTextureClient(RefPtr<DeprecatedTextureClient>& aClient)
{
aClient = CreateDeprecatedTextureClient(TEXTURE_CONTENT);
MOZ_ASSERT(aClient, "Failed to create texture client");
if (!aClient->EnsureAllocated(mSize, mContentType)) {
aClient = CreateDeprecatedTextureClient(TEXTURE_FALLBACK);
MOZ_ASSERT(aClient, "Failed to create texture client");
if (!aClient->EnsureAllocated(mSize, mContentType)) {
NS_WARNING("Could not allocate texture client");
return false;
}
}
MOZ_ASSERT(IsSurfaceDescriptorValid(*aClient->GetDescriptor()));
return true;
}
void
ContentClientRemoteBuffer::BuildDeprecatedTextureClients(ContentType aType,
const nsIntRect& aRect,
@@ -155,22 +175,20 @@ ContentClientRemoteBuffer::BuildDeprecatedTextureClients(ContentType aType,
}
DestroyBuffers();
}
mTextureInfo.mTextureFlags = aFlags | TEXTURE_DEALLOCATE_HOST;
mDeprecatedTextureClient = CreateDeprecatedTextureClient(TEXTURE_CONTENT);
MOZ_ASSERT(mDeprecatedTextureClient, "Failed to create texture client");
if (aFlags & BUFFER_COMPONENT_ALPHA) {
mDeprecatedTextureClientOnWhite = CreateDeprecatedTextureClient(TEXTURE_CONTENT);
MOZ_ASSERT(mDeprecatedTextureClientOnWhite, "Failed to create texture client");
mTextureInfo.mTextureFlags |= ComponentAlpha;
}
mContentType = aType;
mSize = gfx::IntSize(aRect.width, aRect.height);
mDeprecatedTextureClient->EnsureAllocated(mSize, mContentType);
MOZ_ASSERT(IsSurfaceDescriptorValid(*mDeprecatedTextureClient->GetDescriptor()));
if (mDeprecatedTextureClientOnWhite) {
mDeprecatedTextureClientOnWhite->EnsureAllocated(mSize, mContentType);
MOZ_ASSERT(IsSurfaceDescriptorValid(*mDeprecatedTextureClientOnWhite->GetDescriptor()));
mTextureInfo.mTextureFlags = aFlags | TEXTURE_DEALLOCATE_HOST;
if (!CreateAndAllocateDeprecatedTextureClient(mDeprecatedTextureClient)) {
return;
}
if (aFlags & BUFFER_COMPONENT_ALPHA) {
if (!CreateAndAllocateDeprecatedTextureClient(mDeprecatedTextureClientOnWhite)) {
return;
}
mTextureInfo.mTextureFlags |= ComponentAlpha;
}
CreateFrontBufferAndNotify(aRect);
@@ -283,18 +301,18 @@ ContentClientDoubleBuffered::~ContentClientDoubleBuffered()
void
ContentClientDoubleBuffered::CreateFrontBufferAndNotify(const nsIntRect& aBufferRect)
{
mFrontClient = CreateDeprecatedTextureClient(TEXTURE_CONTENT);
MOZ_ASSERT(mFrontClient, "Failed to create texture client");
mFrontClient->EnsureAllocated(mSize, mContentType);
if (!CreateAndAllocateDeprecatedTextureClient(mFrontClient)) {
return;
}
if (mTextureInfo.mTextureFlags & ComponentAlpha) {
if (!CreateAndAllocateDeprecatedTextureClient(mFrontClientOnWhite)) {
return;
}
}
mFrontBufferRect = aBufferRect;
mFrontBufferRotation = nsIntPoint();
if (mTextureInfo.mTextureFlags & ComponentAlpha) {
mFrontClientOnWhite = CreateDeprecatedTextureClient(TEXTURE_CONTENT);
MOZ_ASSERT(mFrontClientOnWhite, "Failed to create texture client");
mFrontClientOnWhite->EnsureAllocated(mSize, mContentType);
}
mForwarder->CreatedDoubleBuffer(this,
*mFrontClient->GetDescriptor(),