[webkit-changes] [WebKit/WebKit] bdc1a3: WebGLContextAttributes are used for GraphicsContextGL

[Kimmo Kinnunen]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: bdc1a360d76f9dace3ce823d750c0231d3af7244
      https://github.com/WebKit/WebKit/commit/bdc1a360d76f9dace3ce823d750c0231d3af7244
  Author: Kimmo Kinnunen <kkinnunen at apple.com>
  Date:   2023-12-04 (Mon, 04 Dec 2023)

  Changed paths:
    M LayoutTests/webgl/webgl-fail-platform-context-creation-no-crash-expected.txt
    M LayoutTests/webgl/webgl-fail-platform-context-creation-no-crash.html
    M Source/WebCore/html/HTMLCanvasElement.cpp
    M Source/WebCore/html/HTMLCanvasElement.h
    M Source/WebCore/html/OffscreenCanvas.cpp
    M Source/WebCore/html/canvas/WebGL2RenderingContext.cpp
    M Source/WebCore/html/canvas/WebGL2RenderingContext.h
    M Source/WebCore/html/canvas/WebGLContextAttributes.h
    M Source/WebCore/html/canvas/WebGLContextAttributes.idl
    M Source/WebCore/html/canvas/WebGLRenderingContext.cpp
    M Source/WebCore/html/canvas/WebGLRenderingContext.h
    M Source/WebCore/html/canvas/WebGLRenderingContextBase.cpp
    M Source/WebCore/html/canvas/WebGLRenderingContextBase.h
    M Source/WebCore/platform/graphics/GraphicsContextGLAttributes.h
    M Source/WebCore/platform/graphics/angle/GraphicsContextGLANGLE.cpp
    M Source/WebCore/platform/graphics/cocoa/GraphicsContextGLCocoa.mm
    M Source/WebCore/platform/graphics/gbm/GraphicsContextGLGBM.cpp
    M Source/WebCore/platform/graphics/texmap/GraphicsContextGLTextureMapperANGLE.cpp
    M Source/WebCore/testing/Internals.cpp
    M Source/WebKit/Shared/WebCoreArgumentCoders.serialization.in

  Log Message:
  -----------
  WebGLContextAttributes are used for GraphicsContextGL
https://bugs.webkit.org/show_bug.cgi?id=265519
rdar://118931301

Reviewed by Dan Glastonbury and Antti Koivisto.

Separate WebGLContextAttributes and GraphicsContextGLAttributes.
This makes it easier to move the default framebuffer implementation from
GraphicsContextGL to WebGLRenderingContext.

This is work towards fixing premultipliedAlpha=false compositing.

* LayoutTests/webgl/webgl-fail-platform-context-creation-no-crash-expected.txt:
* LayoutTests/webgl/webgl-fail-platform-context-creation-no-crash.html:
* Source/WebCore/html/HTMLCanvasElement.cpp:
(WebCore::HTMLCanvasElement::toWebGLVersion):
* Source/WebCore/html/HTMLCanvasElement.h:
* Source/WebCore/html/OffscreenCanvas.cpp:
(WebCore::OffscreenCanvas::createContextWebGL):
* Source/WebCore/html/canvas/WebGL2RenderingContext.cpp:
(WebCore::WebGL2RenderingContext::create):
* Source/WebCore/html/canvas/WebGL2RenderingContext.h:
* Source/WebCore/html/canvas/WebGLContextAttributes.h:
* Source/WebCore/html/canvas/WebGLContextAttributes.idl:
* Source/WebCore/html/canvas/WebGLRenderingContext.cpp:
(WebCore::WebGLRenderingContext::create):
* Source/WebCore/html/canvas/WebGLRenderingContext.h:
* Source/WebCore/html/canvas/WebGLRenderingContextBase.cpp:
(WebCore::resolveGraphicsContextGLAttributes):
(WebCore::WebGLRenderingContextBase::create):
(WebCore::WebGLRenderingContextBase::WebGLRenderingContextBase):
(WebCore::WebGLRenderingContextBase::initializeContextState):
(WebCore::WebGLRenderingContextBase::addActivityStateChangeObserverIfNecessary):
(WebCore::WebGLRenderingContextBase::getContextAttributes):
(WebCore::WebGLRenderingContextBase::makeXRCompatible):
(WebCore::WebGLRenderingContextBase::maybeRestoreContext):
(WebCore::isHighPerformanceContext): Deleted.
* Source/WebCore/html/canvas/WebGLRenderingContextBase.h:
(WebCore::WebGLRenderingContextBase::creationAttributes const):
(WebCore::WebGLRenderingContextBase::isXRCompatible const):
* Source/WebCore/platform/graphics/GraphicsContextGLAttributes.h:
(WebCore::GraphicsContextGLAttributes::effectivePowerPreference const): Deleted.
* Source/WebCore/platform/graphics/angle/GraphicsContextGLANGLE.cpp:
(WebCore::GraphicsContextGLANGLE::initialize):
* Source/WebCore/platform/graphics/cocoa/GraphicsContextGLCocoa.mm:
(WebCore::initializeEGLDisplay):
(WebCore::GraphicsContextGLCocoa::platformInitializeContext):
(WebCore::GraphicsContextGLCocoa::platformInitialize):
* Source/WebCore/platform/graphics/gbm/GraphicsContextGLGBM.cpp:
(WebCore::GraphicsContextGLGBM::platformInitializeContext):
* Source/WebCore/platform/graphics/texmap/GraphicsContextGLTextureMapperANGLE.cpp:
(WebCore::GraphicsContextGLTextureMapperANGLE::platformInitializeContext):
* Source/WebCore/testing/Internals.cpp:
(WebCore::Internals::requestedGPU):
* Source/WebKit/Shared/WebCoreArgumentCoders.serialization.in:

Canonical link: https://commits.webkit.org/271461@main