Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 91fc1c8069203ee4a74fffafba8963b04f7131c7
https://github.com/WebKit/WebKit/commit/91fc1c8069203ee4a74fffafba8963b04f7131c7
Author: Carlos Garcia Campos <cgar...@igalia.com>
Date: 2025-02-17 (Mon, 17 Feb 2025)
Changed paths:
M Source/WebCore/platform/graphics/texmap/BitmapTexture.cpp
M Source/WebCore/platform/graphics/texmap/BitmapTexture.h
M Source/WebCore/platform/graphics/texmap/BitmapTexturePool.cpp
M Source/WebCore/platform/graphics/texmap/BitmapTexturePool.h
M Source/WebCore/platform/graphics/texmap/TextureMapper.cpp
M Source/WebCore/platform/graphics/texmap/TextureMapper.h
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferDMABuf.cpp
Log Message:
-----------
[CoordinatedGraphics] Textures for imported DMABufs should not be acquired
from the pool
https://bugs.webkit.org/show_bug.cgi?id=287695
Reviewed by Nikolas Zimmermann and Miguel Gomez.
We are allocating memory when the buffer is created that we don't need,
since the texture will be attached to a EGLImage. And those textures
can't be reused for other things either because allocated memory is
freed. For imported DMABufs we should always create a new texture
setting the image as target instead of allocating memory.
* Source/WebCore/platform/graphics/texmap/BitmapTexture.cpp:
(WebCore::BitmapTexture::BitmapTexture):
(WebCore::BitmapTexture::reset):
* Source/WebCore/platform/graphics/texmap/BitmapTexture.h:
* Source/WebCore/platform/graphics/texmap/BitmapTexturePool.cpp:
(WebCore::BitmapTexturePool::createTextureForImage):
(WebCore::BitmapTexturePool::releaseUnusedTexturesTimerFired):
* Source/WebCore/platform/graphics/texmap/BitmapTexturePool.h:
* Source/WebCore/platform/graphics/texmap/TextureMapper.cpp:
(WebCore::TextureMapper::createTextureForImage):
* Source/WebCore/platform/graphics/texmap/TextureMapper.h:
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferDMABuf.cpp:
(WebCore::importToTexture):
Canonical link: https://commits.webkit.org/290475@main
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