[EGL] Merge GLContext and GLContextEGL

[carlosgcampos]

e322dc6

[EGL] Merge GLContext and GLContextEGL
https://bugs.webkit.org/show_bug.cgi?id=254270

Reviewed by Adrian Perez de Castro.

GLContextEGL is now the only implementation of GLContext, so there's no
reason to have a base abstract class.

* Source/WebCore/Headers.cmake:
* Source/WebCore/PlatformPlayStation.cmake:
* Source/WebCore/PlatformWin.cmake:
* Source/WebCore/SourcesGTK.txt:
* Source/WebCore/SourcesWPE.txt:
* Source/WebCore/platform/graphics/GLContext.cpp: Removed.
* Source/WebCore/platform/graphics/GLContext.h: Removed.
* Source/WebCore/platform/graphics/PlatformDisplay.cpp:
(WebCore::PlatformDisplay::sharingGLContext):
(WebCore::PlatformDisplay::initializeEGLDisplay):
* Source/WebCore/platform/graphics/egl/GLContext.cpp: Renamed from Source/WebCore/platform/graphics/egl/GLContextEGL.cpp.
(WebCore::initializeOpenGLShimsIfNeeded):
(WebCore::GLContext::errorString):
(WebCore::GLContext::lastErrorString):
(WebCore::GLContext::getEGLConfig):
(WebCore::GLContext::createWindowContext):
(WebCore::GLContext::createPbufferContext):
(WebCore::GLContext::createSurfacelessContext):
(WebCore::GLContext::createContext):
(WebCore::GLContext::createOffscreen):
(WebCore::GLContext::createSharing):
(WebCore::GLContext::GLContext):
(WebCore::GLContext::~GLContext):
(WebCore::GLContext::createContextForEGLVersion):
(WebCore::GLContext::makeContextCurrent):
(WebCore::GLContext::current):
(WebCore::GLContext::swapBuffers):
(WebCore::GLContext::platformContext):
(WebCore::GLContext::isExtensionSupported):
(WebCore::GLContext::version):
* Source/WebCore/platform/graphics/egl/GLContext.h: Added.
(WebCore::GLContext::display const):
(WebCore::GLContext::config const):
* Source/WebCore/platform/graphics/egl/GLContextEGL.h: Removed.
* Source/WebCore/platform/graphics/egl/GLContextEGLLibWPE.cpp:
(WebCore::GLContext::GLContext):
(WebCore::GLContext::createWindowSurfaceWPE):
(WebCore::GLContext::createWPEContext):
(WebCore::GLContext::destroyWPETarget):
(WebCore::GLContextEGL::GLContextEGL): Deleted.
(WebCore::GLContextEGL::createWindowSurfaceWPE): Deleted.
(WebCore::GLContextEGL::createWPEContext): Deleted.
(WebCore::GLContextEGL::destroyWPETarget): Deleted.
* Source/WebCore/platform/graphics/egl/GLContextEGLWayland.cpp:
(WebCore::GLContext::GLContext):
(WebCore::GLContext::createWindowSurfaceWayland):
(WebCore::GLContext::createWaylandContext):
(WebCore::GLContext::destroyWaylandWindow):
(WebCore::GLContextEGL::GLContextEGL): Deleted.
(WebCore::GLContextEGL::createWindowSurfaceWayland): Deleted.
(WebCore::GLContextEGL::createWaylandContext): Deleted.
(WebCore::GLContextEGL::destroyWaylandWindow): Deleted.
* Source/WebCore/platform/graphics/egl/GLContextEGLX11.cpp:
(WebCore::GLContext::GLContext):
(WebCore::GLContext::createWindowSurfaceX11):
(WebCore::GLContext::createPixmapContext):
(WebCore::GLContextEGL::GLContextEGL): Deleted.
(WebCore::GLContextEGL::createWindowSurfaceX11): Deleted.
(WebCore::GLContextEGL::createPixmapContext): Deleted.
* Source/WebCore/platform/graphics/gstreamer/PlatformDisplayGStreamer.cpp:
* Source/WebCore/platform/graphics/libwpe/PlatformDisplayLibWPE.cpp:
(WebCore::PlatformDisplayLibWPE::initialize):
* Source/WebCore/platform/graphics/texmap/TextureMapperPlatformLayerDmabuf.cpp:
(WebCore::TextureMapperPlatformLayerDmabuf::validateTexture):
* Source/WebCore/platform/graphics/wayland/PlatformDisplayWayland.cpp:
* Source/WebCore/platform/xr/openxr/PlatformXROpenXR.cpp:
(PlatformXR::OpenXRDevice::initializeTrackingAndRendering):
* Source/WebCore/platform/xr/openxr/PlatformXROpenXR.h:
* Source/WebKit/GPUProcess/graphics/wc/WCSceneContext.cpp:
(WebKit::WCSceneContext::WCSceneContext):
* Source/WebKit/Shared/CoordinatedGraphics/threadedcompositor/ThreadedCompositor.cpp:
(WebKit::ThreadedCompositor::createGLContext):
* Source/WebKit/UIProcess/API/glib/WebKitProtocolHandler.cpp:
(WebKit::WebKitProtocolHandler::handleGPU):
* Source/WebKit/UIProcess/gtk/AcceleratedBackingStoreWayland.cpp:
(WebKit::tryInitializeEGL):
* Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/LayerTreeHostTextureMapper.cpp:
(WebKit::LayerTreeHost::LayerTreeHost):

Canonical link: https://commits.webkit.org/262074@main

74aa531

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🛠 gtk
	✅ 🧪 api-ios	✅ 🧪 mac-wk1	✅ 🧪 gtk-wk2
	✅ 🛠 tv	✅ 🧪 mac-wk2	⏳ 🧪 api-gtk
	✅ 🛠 tv-sim	🧪 mac-AS-debug-wk2
	✅ 🛠 watch	✅ 🧪 mac-wk2-stress
✅ 🛠 🧪 merge	✅ 🛠 watch-sim

[webkit-early-warning-system]

EWS run on previous version of this PR (hash dfe4973)

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	❌ 🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🛠 gtk
	✅ 🧪 api-ios	✅ 🧪 mac-wk1	✅ 🧪 gtk-wk2
	✅ 🛠 tv	✅ 🧪 mac-wk2	✅ 🧪 api-gtk
	✅ 🛠 tv-sim	✅ 🧪 mac-AS-debug-wk2
	✅ 🛠 watch	✅ 🧪 mac-wk2-stress
	✅ 🛠 watch-sim

[mcatanzaro]

I think you should rename GLContextEGLLibWPE.cpp, GLContextEGLWayland.cpp, and GLContextEGLX11.cpp as well.

[webkit-early-warning-system]

EWS run on current version of this PR (hash 74aa531)

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🛠 gtk
	✅ 🧪 api-ios	✅ 🧪 mac-wk1	✅ 🧪 gtk-wk2
	✅ 🛠 tv	✅ 🧪 mac-wk2	⏳ 🧪 api-gtk
	✅ 🛠 tv-sim	🧪 mac-AS-debug-wk2
	✅ 🛠 watch	✅ 🧪 mac-wk2-stress
✅ 🛠 🧪 merge	✅ 🛠 watch-sim

[mcatanzaro]

LGTM, but I'm sure you'll want a graphics developer to review this.

[aperezdc]

After squinting a bit at this in the end it's cleanup/refactors without any real change in functionality, so r=me (and yay! for simpler code).

[webkit-commit-queue]

Committed 262074@main (e322dc6): https://commits.webkit.org/262074@main

Reviewed commits have been landed. Closing PR #11806 and removing active labels.