Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 048157a3d81601cb7d74127d75f5eee774cac080
https://github.com/WebKit/WebKit/commit/048157a3d81601cb7d74127d75f5eee774cac080
Author: Mike Wyrzykowski <[email protected]>
Date: 2025-06-26 (Thu, 26 Jun 2025)
Changed paths:
M
Source/WebCore/Modules/WebGPU/Implementation/WebGPUCompositorIntegrationImpl.cpp
M Source/WebCore/html/canvas/GPUCanvasContextCocoa.mm
M Source/WebCore/html/canvas/PlaceholderRenderingContext.cpp
M Source/WebCore/html/canvas/PlaceholderRenderingContext.h
M Source/WebCore/platform/graphics/GraphicsContext.cpp
M Source/WebCore/platform/graphics/GraphicsContext.h
M Source/WebCore/platform/graphics/GraphicsLayerContentsDisplayDelegate.h
M Source/WebCore/platform/graphics/ImageBuffer.cpp
M Source/WebCore/platform/graphics/cocoa/IOSurface.h
M Source/WebCore/platform/graphics/cocoa/IOSurface.mm
M Source/WebGPU/WebGPU/PresentationContextIOSurface.mm
M Source/WebKit/WebProcess/GPU/graphics/RemoteDisplayListRecorderProxy.cpp
M Source/WebKit/WebProcess/GPU/graphics/RemoteDisplayListRecorderProxy.h
M Source/WebKit/WebProcess/WebPage/RemoteLayerTree/GraphicsLayerCARemote.mm
Log Message:
-----------
[WebGPU] HDR gets clamped in workers
https://bugs.webkit.org/show_bug.cgi?id=294871
rdar://154137098
Reviewed by Simon Fraser.
Offscreen canvas was using BGRA8 instead of RGBA16F when
drawing HDR content to it.
* Source/WebCore/html/canvas/GPUCanvasContextCocoa.mm:
(WebCore::GPUCanvasContextCocoa::pixelFormat const):
* Source/WebCore/platform/graphics/GraphicsContext.cpp:
(WebCore::GraphicsContext::createImageBuffer const):
* Source/WebCore/platform/graphics/GraphicsContext.h:
* Source/WebCore/platform/graphics/ImageBuffer.cpp:
(WebCore::copyImageBuffer):
* Source/WebGPU/WebGPU/PresentationContextIOSurface.mm:
(WebGPU::PresentationContextIOSurface::getTextureAsNativeImage):
* Source/WebKit/WebProcess/GPU/graphics/RemoteDisplayListRecorderProxy.cpp:
(WebKit::RemoteDisplayListRecorderProxy::createImageBuffer const):
* Source/WebKit/WebProcess/GPU/graphics/RemoteDisplayListRecorderProxy.h:
Canonical link: https://commits.webkit.org/296709@main
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