зеркало из https://github.com/mozilla/gecko-dev.git
100 строки
3.3 KiB
C++
100 строки
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifdef MOZ_WIDGET_GTK
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#include <gdk/gdk.h>
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#include <gdk/gdkx.h>
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#endif
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#include "GLContextProvider.h"
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namespace mozilla {
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namespace gl {
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using namespace mozilla::gfx;
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using namespace mozilla::widget;
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static class GLContextProviderGLX sGLContextProviderGLX;
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static class GLContextProviderEGL sGLContextProviderEGL;
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already_AddRefed<GLContext>
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GLContextProviderWayland::CreateWrappingExisting(void* aContext, void* aSurface)
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{
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if (GDK_IS_X11_DISPLAY(gdk_display_get_default())) {
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return sGLContextProviderGLX.CreateWrappingExisting(aContext, aSurface);
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} else {
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return sGLContextProviderEGL.CreateWrappingExisting(aContext, aSurface);
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}
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}
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already_AddRefed<GLContext>
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GLContextProviderWayland::CreateForCompositorWidget(CompositorWidget* aCompositorWidget, bool aForceAccelerated)
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{
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if (GDK_IS_X11_DISPLAY(gdk_display_get_default())) {
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return sGLContextProviderGLX.CreateForCompositorWidget(aCompositorWidget, aForceAccelerated);
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} else {
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return sGLContextProviderEGL.CreateForCompositorWidget(aCompositorWidget, aForceAccelerated);
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}
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}
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already_AddRefed<GLContext>
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GLContextProviderWayland::CreateForWindow(nsIWidget* aWidget,
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bool aWebRender,
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bool aForceAccelerated)
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{
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if (GDK_IS_X11_DISPLAY(gdk_display_get_default())) {
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return sGLContextProviderGLX.CreateForWindow(aWidget, aWebRender, aForceAccelerated);
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} else {
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return sGLContextProviderEGL.CreateForWindow(aWidget, aWebRender, aForceAccelerated);
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}
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}
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/*static*/ already_AddRefed<GLContext>
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GLContextProviderWayland::CreateHeadless(CreateContextFlags flags,
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nsACString* const out_failureId)
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{
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if (GDK_IS_X11_DISPLAY(gdk_display_get_default())) {
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return sGLContextProviderGLX.CreateHeadless(flags, out_failureId);
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} else {
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return sGLContextProviderEGL.CreateHeadless(flags, out_failureId);
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}
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}
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/*static*/ already_AddRefed<GLContext>
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GLContextProviderWayland::CreateOffscreen(const IntSize& size,
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const SurfaceCaps& minCaps,
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CreateContextFlags flags,
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nsACString* const out_failureId)
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{
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if (GDK_IS_X11_DISPLAY(gdk_display_get_default())) {
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return sGLContextProviderGLX.CreateOffscreen(size, minCaps, flags, out_failureId);
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} else {
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return sGLContextProviderEGL.CreateOffscreen(size, minCaps, flags, out_failureId);
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}
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}
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/*static*/ GLContext*
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GLContextProviderWayland::GetGlobalContext()
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{
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if (GDK_IS_X11_DISPLAY(gdk_display_get_default())) {
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return sGLContextProviderGLX.GetGlobalContext();
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} else {
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return sGLContextProviderEGL.GetGlobalContext();
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}
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}
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/*static*/ void
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GLContextProviderWayland::Shutdown()
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{
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if (GDK_IS_X11_DISPLAY(gdk_display_get_default())) {
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sGLContextProviderGLX.Shutdown();
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} else {
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sGLContextProviderEGL.Shutdown();
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}
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}
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} /* namespace gl */
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} /* namespace mozilla */
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