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Bug 1029455: Convert TextureSourceD3D9::SurfaceToTexture to use Moz2D as much as possible. r=jrmuizel

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This commit is contained in:
Bas Schouten 2014-07-04 16:58:35 +02:00
parent cdab073abf
commit 6a96309f98
1 changed files with 17 additions and 9 deletions
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26
gfx/layers/d3d9/TextureD3D9.cpp
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@ -288,16 +288,24 @@ TextureSourceD3D9::SurfaceToTexture(DeviceManagerD3D9* aDeviceManager,
return nullptr;
}
nsRefPtr<gfxImageSurface> imgSurface =
new gfxImageSurface(reinterpret_cast<unsigned char*>(lockedRect.pBits),
gfxIntSize(aSize.width, aSize.height),
lockedRect.Pitch,
gfxPlatform::GetPlatform()->OptimalFormatForContent(aSurface->GetContentType()));
{
RefPtr<DrawTarget> dt =
Factory::CreateDrawTargetForData(BackendType::CAIRO,
reinterpret_cast<unsigned char*>(lockedRect.pBits),
aSize, lockedRect.Pitch,
gfxPlatform::GetPlatform()->Optimal2DFormatForContent(aSurface->GetContentType()));
NativeSurface nativeSurf;
nativeSurf.mSize = aSize;
nativeSurf.mType = NativeSurfaceType::CAIRO_SURFACE;
// We don't know that this is actually the right format, but it's the best
// we can get for the content type. In practice this probably always works.
nativeSurf.mFormat = dt->GetFormat();
nativeSurf.mSurface = aSurface->CairoSurface();
nsRefPtr<gfxContext> context = new gfxContext(imgSurface);
context->SetSource(aSurface);
context->SetOperator(gfxContext::OPERATOR_SOURCE);
context->Paint();
RefPtr<SourceSurface> surf = dt->CreateSourceSurfaceFromNativeSurface(nativeSurf);
dt->CopySurface(surf, IntRect(IntPoint(), aSize), IntPoint());
}
FinishTextures(aDeviceManager, texture, surface);