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CWebRender pt2

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This commit is contained in:
wuggy 2026-09-18 12:00:30 -07:00
commit fe181d242f
22 changed files with 1623 additions and 489 deletions
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24
gfx/layers/composite/ImageHost.cpp
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@ -9,6 +9,7 @@
#include "composite/CompositableHost.h" // for CompositableHost, etc
#include "ipc/IPCMessageUtils.h" // for null_t
#include "mozilla/layers/Compositor.h" // for Compositor
#include "mozilla/layers/CompositorOGL.h" // for CompositorOGL
#include "mozilla/layers/Effects.h" // for TexturedEffect, Effect, etc
#include "mozilla/layers/ImageContainerParent.h"
#include "mozilla/layers/LayerManagerComposite.h" // for TexturedEffect, Effect, etc
@ -16,6 +17,7 @@
#include "nsDebug.h" // for NS_WARNING, NS_ASSERTION
#include "nsPrintfCString.h" // for nsPrintfCString
#include "nsString.h" // for nsAutoCString
#include "gfxPrefs.h" // for gfxPrefs::WebRenderEnabled
#define BIAS_TIME_MS 1.0
@ -381,6 +383,16 @@ ImageHost::Composite(LayerComposite* aLayer,
mLastProducerID = img->mProducerID;
}
aEffectChain.mPrimaryEffect = effect;
CompositorOGL* compositorOGL = GetCompositor()->AsCompositorOGL();
auto drawWebRenderImage = [&](const gfx::Rect& rect) {
return gfxPrefs::WebRenderEnabled() && compositorOGL &&
effect->mType == EffectTypes::RGB && aTransform.Is2D() &&
!aEffectChain.mSecondaryEffects[EffectTypes::MASK] &&
!aEffectChain.mSecondaryEffects[EffectTypes::BLEND_MODE] &&
compositorOGL->DrawWebRenderImage(
effect->mTexture, rect, effect->mTextureCoords, aOpacity,
aTransform, aClipRect, effect->mPremultiplied);
};
gfx::Rect pictureRect(0, 0, img->mPictureRect.width, img->mPictureRect.height);
BigImageIterator* it = mCurrentTextureSource->AsBigImageIterator();
if (it) {
@ -414,8 +426,10 @@ ImageHost::Composite(LayerComposite* aLayer,
effect->mTextureCoords.y = effect->mTextureCoords.YMost();
effect->mTextureCoords.height = -effect->mTextureCoords.height;
}
GetCompositor()->DrawQuad(rect, aClipRect, aEffectChain,
aOpacity, aTransform);
if (!drawWebRenderImage(rect)) {
GetCompositor()->DrawQuad(rect, aClipRect, aEffectChain,
aOpacity, aTransform);
}
GetCompositor()->DrawDiagnostics(diagnosticFlags | DiagnosticFlags::BIGIMAGE,
rect, aClipRect, aTransform, mFlashCounter);
} while (it->NextTile());
@ -435,8 +449,10 @@ ImageHost::Composite(LayerComposite* aLayer,
effect->mTextureCoords.height = -effect->mTextureCoords.height;
}
GetCompositor()->DrawQuad(pictureRect, aClipRect, aEffectChain,
aOpacity, aTransform);
if (!drawWebRenderImage(pictureRect)) {
GetCompositor()->DrawQuad(pictureRect, aClipRect, aEffectChain,
aOpacity, aTransform);
}
GetCompositor()->DrawDiagnostics(diagnosticFlags,
pictureRect, aClipRect,
aTransform, mFlashCounter);