Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 37b5eb06690534f83839b2592585712bf76dad27
https://github.com/WebKit/WebKit/commit/37b5eb06690534f83839b2592585712bf76dad27
Author: Mike Wyrzykowski <[email protected]>
Date: 2025-09-21 (Sun, 21 Sep 2025)
Changed paths:
M Source/WebCore/Modules/WebGPU/GPUCompositorIntegration.cpp
M Source/WebCore/Modules/WebGPU/GPUCompositorIntegration.h
M
Source/WebCore/Modules/WebGPU/Implementation/WebGPUCompositorIntegrationImpl.cpp
M
Source/WebCore/Modules/WebGPU/Implementation/WebGPUCompositorIntegrationImpl.h
M Source/WebCore/Modules/WebGPU/InternalAPI/WebGPUCompositorIntegration.h
M Source/WebCore/html/canvas/GPUCanvasContextCocoa.mm
M Source/WebKit/GPUProcess/graphics/WebGPU/RemoteCompositorIntegration.cpp
M Source/WebKit/GPUProcess/graphics/WebGPU/RemoteCompositorIntegration.h
M
Source/WebKit/GPUProcess/graphics/WebGPU/RemoteCompositorIntegration.messages.in
M
Source/WebKit/WebProcess/GPU/graphics/WebGPU/RemoteCompositorIntegrationProxy.cpp
M
Source/WebKit/WebProcess/GPU/graphics/WebGPU/RemoteCompositorIntegrationProxy.h
Log Message:
-----------
Offscreen canvas renders to the back buffer
https://bugs.webkit.org/show_bug.cgi?id=299046
rdar://160807092
Reviewed by Matt Woodrow.
Offscreen canvas doesn't require a seperate triple buffer chain since we already
have a seperate buffer we copy the offscreen canvas to. This resulted
in frames being out of sync for some applications.
Test: fast/webgpu/image-bitmap-no-crash.html continues to pass.
* Source/WebCore/Modules/WebGPU/GPUCompositorIntegration.cpp:
(WebCore::GPUCompositorIntegration::recreateRenderBuffers const):
* Source/WebCore/Modules/WebGPU/GPUCompositorIntegration.h:
*
Source/WebCore/Modules/WebGPU/Implementation/WebGPUCompositorIntegrationImpl.cpp:
(WebCore::WebGPU::CompositorIntegrationImpl::recreateRenderBuffers):
*
Source/WebCore/Modules/WebGPU/Implementation/WebGPUCompositorIntegrationImpl.h:
* Source/WebCore/Modules/WebGPU/InternalAPI/WebGPUCompositorIntegration.h:
* Source/WebCore/html/canvas/GPUCanvasContextCocoa.mm:
(WebCore::isOffscreen):
(WebCore::GPUCanvasContextCocoa::surfaceBufferToImageBuffer):
(WebCore::GPUCanvasContextCocoa::configure):
* Source/WebKit/GPUProcess/graphics/WebGPU/RemoteCompositorIntegration.cpp:
(WebKit::RemoteCompositorIntegration::recreateRenderBuffers):
* Source/WebKit/GPUProcess/graphics/WebGPU/RemoteCompositorIntegration.h:
*
Source/WebKit/GPUProcess/graphics/WebGPU/RemoteCompositorIntegration.messages.in:
*
Source/WebKit/WebProcess/GPU/graphics/WebGPU/RemoteCompositorIntegrationProxy.cpp:
(WebKit::WebGPU::RemoteCompositorIntegrationProxy::recreateRenderBuffers):
*
Source/WebKit/WebProcess/GPU/graphics/WebGPU/RemoteCompositorIntegrationProxy.h:
Canonical link: https://commits.webkit.org/300310@main
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