Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 133afe142afe4e7355d7586f310997282b6f6d83
https://github.com/WebKit/WebKit/commit/133afe142afe4e7355d7586f310997282b6f6d83
Author: Mike Wyrzykowski <mwyrzykow...@apple.com>
Date: 2025-08-05 (Tue, 05 Aug 2025)
Changed paths:
M
Source/WebCore/Modules/WebGPU/Implementation/WebGPUXRProjectionLayerImpl.cpp
M Source/WebCore/Modules/WebGPU/Implementation/WebGPUXRProjectionLayerImpl.h
M Source/WebCore/Modules/WebGPU/InternalAPI/WebGPUXRProjectionLayer.h
M Source/WebCore/Modules/webxr/XRProjectionLayer.cpp
M Source/WebCore/SaferCPPExpectations/ForwardDeclCheckerExpectations
M Source/WebCore/platform/xr/PlatformXR.h
M Source/WebGPU/WebGPU/CommandEncoder.mm
M Source/WebGPU/WebGPU/Device.h
M Source/WebGPU/WebGPU/MetalSPI.h
M Source/WebGPU/WebGPU/RenderPassEncoder.h
M Source/WebGPU/WebGPU/RenderPassEncoder.mm
M Source/WebGPU/WebGPU/Texture.h
M Source/WebGPU/WebGPU/WebGPUExt.h
M Source/WebGPU/WebGPU/XRProjectionLayer.h
M Source/WebGPU/WebGPU/XRProjectionLayer.mm
M Source/WebGPU/WebGPU/XRSubImage.mm
M Source/WebKit/GPUProcess/graphics/WebGPU/RemoteXRProjectionLayer.cpp
M Source/WebKit/GPUProcess/graphics/WebGPU/RemoteXRProjectionLayer.h
M
Source/WebKit/GPUProcess/graphics/WebGPU/RemoteXRProjectionLayer.messages.in
M Source/WebKit/Scripts/webkit/messages.py
M Source/WebKit/Shared/XR/PlatformXR.serialization.in
M
Source/WebKit/WebProcess/GPU/graphics/WebGPU/RemoteXRProjectionLayerProxy.cpp
M
Source/WebKit/WebProcess/GPU/graphics/WebGPU/RemoteXRProjectionLayerProxy.h
Log Message:
-----------
[WebXR + WebGPU] Foveated rendering is not supported
https://bugs.webkit.org/show_bug.cgi?id=296597
rdar://156956791
Reviewed by Dan Glastonbury.
Add foveated rendering support to WebGPU + WebXR.
We re-create the foveation map whenever the virtualized screen size changes, if
we switched from static to dynamic foveation a different mechanism for
identifying
foveation changes would be required.
* Source/WebCore/Modules/WebGPU/Implementation/WebGPUXRProjectionLayerImpl.cpp:
(WebCore::WebGPU::XRProjectionLayerImpl::startFrame):
* Source/WebCore/Modules/WebGPU/Implementation/WebGPUXRProjectionLayerImpl.h:
* Source/WebCore/Modules/WebGPU/InternalAPI/WebGPUXRProjectionLayer.h:
* Source/WebCore/Modules/webxr/XRProjectionLayer.cpp:
(WebCore::XRProjectionLayer::startFrame):
* Source/WebCore/platform/xr/PlatformXR.h:
* Source/WebGPU/WebGPU/CommandEncoder.mm:
(WebGPU::CommandEncoder::beginRenderPass):
* Source/WebGPU/WebGPU/Device.h:
* Source/WebGPU/WebGPU/RenderPassEncoder.h:
* Source/WebGPU/WebGPU/RenderPassEncoder.mm:
(WebGPU::RenderPassEncoder::RenderPassEncoder):
(WebGPU::RenderPassEncoder::setViewport):
* Source/WebGPU/WebGPU/Texture.h:
(WebGPU::Texture::setRasterizationRateMaps):
(WebGPU::Texture::rasterizationMapForSlice):
* Source/WebGPU/WebGPU/WebGPUExt.h:
* Source/WebGPU/WebGPU/XRProjectionLayer.h:
(WebGPU::XRProjectionLayer::rasterizationRateMaps const):
* Source/WebGPU/WebGPU/XRProjectionLayer.mm:
(WebGPU::XRProjectionLayer::startFrame):
(wgpuXRProjectionLayerStartFrame):
* Source/WebGPU/WebGPU/XRSubImage.mm:
(WebGPU::XRSubImage::update):
* Source/WebKit/GPUProcess/graphics/WebGPU/RemoteXRProjectionLayer.cpp:
(WebKit::RemoteXRProjectionLayer::startFrame):
* Source/WebKit/GPUProcess/graphics/WebGPU/RemoteXRProjectionLayer.h:
* Source/WebKit/GPUProcess/graphics/WebGPU/RemoteXRProjectionLayer.messages.in:
* Source/WebKit/Scripts/webkit/messages.py:
(headers_for_type):
* Source/WebKit/Shared/XR/PlatformXR.serialization.in:
* Source/WebKit/WebProcess/GPU/graphics/WebGPU/RemoteXRProjectionLayerProxy.cpp:
(WebKit::WebGPU::RemoteXRProjectionLayerProxy::startFrame):
* Source/WebKit/WebProcess/GPU/graphics/WebGPU/RemoteXRProjectionLayerProxy.h:
Canonical link: https://commits.webkit.org/298235@main
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