зеркало из https://github.com/mozilla/gecko-dev.git
75 строки
2.0 KiB
C++
75 строки
2.0 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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#ifndef GLCONTEXTPROVIDER_H_
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#define GLCONTEXTPROVIDER_H_
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#include "GLContextTypes.h"
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#include "nsAutoPtr.h"
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#include "SurfaceTypes.h"
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#include "nsSize.h" // for gfx::IntSize (needed by GLContextProviderImpl.h below)
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class nsIWidget;
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namespace mozilla {
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namespace gl {
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#define IN_GL_CONTEXT_PROVIDER_H
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// Null is always there
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#define GL_CONTEXT_PROVIDER_NAME GLContextProviderNull
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#include "GLContextProviderImpl.h"
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#undef GL_CONTEXT_PROVIDER_NAME
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#ifdef XP_WIN
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#define GL_CONTEXT_PROVIDER_NAME GLContextProviderWGL
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#include "GLContextProviderImpl.h"
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#undef GL_CONTEXT_PROVIDER_NAME
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#define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderWGL
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#define DEFAULT_IMPL WGL
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#endif
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#ifdef XP_MACOSX
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#define GL_CONTEXT_PROVIDER_NAME GLContextProviderCGL
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#include "GLContextProviderImpl.h"
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#undef GL_CONTEXT_PROVIDER_NAME
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#define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderCGL
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#endif
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#if defined(MOZ_X11)
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#define GL_CONTEXT_PROVIDER_NAME GLContextProviderGLX
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#include "GLContextProviderImpl.h"
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#undef GL_CONTEXT_PROVIDER_NAME
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#define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderGLX
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#endif
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#define GL_CONTEXT_PROVIDER_NAME GLContextProviderEGL
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#include "GLContextProviderImpl.h"
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#undef GL_CONTEXT_PROVIDER_NAME
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#ifndef GL_CONTEXT_PROVIDER_DEFAULT
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#define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderEGL
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#endif
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#ifdef MOZ_GL_PROVIDER
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#define GL_CONTEXT_PROVIDER_NAME MOZ_GL_PROVIDER
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#include "GLContextProviderImpl.h"
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#undef GL_CONTEXT_PROVIDER_NAME
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#define GL_CONTEXT_PROVIDER_DEFAULT MOZ_GL_PROVIDER
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#endif
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#ifdef GL_CONTEXT_PROVIDER_DEFAULT
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typedef GL_CONTEXT_PROVIDER_DEFAULT GLContextProvider;
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#else
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typedef GLContextProviderNull GLContextProvider;
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#endif
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#undef IN_GL_CONTEXT_PROVIDER_H
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} // namespace gl
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} // namespace mozilla
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#endif
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