[webkit-changes] [WebKit/WebKit] aee454: [CoordinatedGraphics] Add GraphicsLayerAsyncConten...

[Carlos Garcia Campos]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: aee454bb86d44b37db737ac8dfc3ce37e57a71a7
      https://github.com/WebKit/WebKit/commit/aee454bb86d44b37db737ac8dfc3ce37e57a71a7
  Author: Carlos Garcia Campos <cgarcia at igalia.com>
  Date:   2024-09-10 (Tue, 10 Sep 2024)

  Changed paths:
    M Source/WebCore/html/canvas/PlaceholderRenderingContext.cpp
    M Source/WebCore/html/canvas/PlaceholderRenderingContext.h
    M Source/WebCore/platform/SourcesNicosia.txt
    M Source/WebCore/platform/TextureMapper.cmake
    R Source/WebCore/platform/graphics/nicosia/NicosiaPlaceholderRenderingContextSource.cpp
    A Source/WebCore/platform/graphics/texmap/GraphicsLayerAsyncContentsDisplayDelegateTextureMapper.cpp
    A Source/WebCore/platform/graphics/texmap/GraphicsLayerAsyncContentsDisplayDelegateTextureMapper.h
    M Source/WebCore/platform/graphics/texmap/TextureMapperPlatformLayerProxyGL.cpp
    M Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp
    M Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.h
    M Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBuffer.h
    A Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferNativeImage.cpp
    A Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferNativeImage.h

  Log Message:
  -----------
  [CoordinatedGraphics] Add GraphicsLayerAsyncContentsDisplayDelegateTextureMapper to handle offscreen canvas
https://bugs.webkit.org/show_bug.cgi?id=279426

Reviewed by Miguel Gomez.

Remove current nicosia implementation and add
GraphicsLayerAsyncContentsDisplayDelegateTextureMapper to handle
offscreen canvas similar to other ports. This patch also adds
CoordinatedPlatformLayerBufferNativeImage to simplify handling buffers
for a NativeImage.

* Source/WebCore/html/canvas/PlaceholderRenderingContext.cpp:
(WebCore::PlaceholderRenderingContextSource::create):
(WebCore::PlaceholderRenderingContextSource::setPlaceholderBuffer):
(WebCore::PlaceholderRenderingContextSource::setContentsToLayer):
* Source/WebCore/html/canvas/PlaceholderRenderingContext.h:
* Source/WebCore/platform/SourcesNicosia.txt:
* Source/WebCore/platform/TextureMapper.cmake:
* Source/WebCore/platform/graphics/nicosia/NicosiaPlaceholderRenderingContextSource.cpp: Removed.
* Source/WebCore/platform/graphics/texmap/GraphicsLayerAsyncContentsDisplayDelegateTextureMapper.cpp: Added.
(WebCore::GraphicsLayerAsyncContentsDisplayDelegateTextureMapper::GraphicsLayerAsyncContentsDisplayDelegateTextureMapper):
(WebCore::GraphicsLayerAsyncContentsDisplayDelegateTextureMapper::tryCopyToLayer):
(WebCore::GraphicsLayerAsyncContentsDisplayDelegateTextureMapper::updateGraphicsLayer):
* Source/WebCore/platform/graphics/texmap/GraphicsLayerAsyncContentsDisplayDelegateTextureMapper.h: Added.
* Source/WebCore/platform/graphics/texmap/TextureMapperPlatformLayerProxyGL.cpp:
(WebCore::TextureMapperPlatformLayerProxyGL::pushNextBuffer):
* Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp:
(WebCore::CoordinatedGraphicsLayer::createAsyncContentsDisplayDelegate):
* Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.h:
* Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBuffer.h:
* Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferNativeImage.cpp: Added.
(WebCore::CoordinatedPlatformLayerBufferNativeImage::create):
(WebCore::CoordinatedPlatformLayerBufferNativeImage::CoordinatedPlatformLayerBufferNativeImage):
(WebCore::CoordinatedPlatformLayerBufferNativeImage::tryEnsureBuffer):
(WebCore::CoordinatedPlatformLayerBufferNativeImage::paintToTextureMapper):
* Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferNativeImage.h: Added.

Canonical link: https://commits.webkit.org/283410@main



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