зеркало из https://github.com/mozilla/gecko-dev.git
87 строки
2.4 KiB
C++
87 строки
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef GLCONTEXTPROVIDER_H_
|
|
#define GLCONTEXTPROVIDER_H_
|
|
|
|
#include "GLContext.h"
|
|
#include "gfxTypes.h"
|
|
#include "gfxPoint.h"
|
|
#include "nsAutoPtr.h"
|
|
|
|
class nsIWidget;
|
|
class gfxASurface;
|
|
|
|
namespace mozilla {
|
|
namespace gl {
|
|
|
|
#define IN_GL_CONTEXT_PROVIDER_H
|
|
|
|
// Null is always there
|
|
#define GL_CONTEXT_PROVIDER_NAME GLContextProviderNull
|
|
#include "GLContextProviderImpl.h"
|
|
#undef GL_CONTEXT_PROVIDER_NAME
|
|
|
|
#ifdef XP_WIN
|
|
#define GL_CONTEXT_PROVIDER_NAME GLContextProviderWGL
|
|
#include "GLContextProviderImpl.h"
|
|
#undef GL_CONTEXT_PROVIDER_NAME
|
|
#define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderWGL
|
|
#define DEFAULT_IMPL WGL
|
|
#endif
|
|
|
|
#ifdef XP_MACOSX
|
|
#define GL_CONTEXT_PROVIDER_NAME GLContextProviderCGL
|
|
#include "GLContextProviderImpl.h"
|
|
#undef GL_CONTEXT_PROVIDER_NAME
|
|
#define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderCGL
|
|
#endif
|
|
|
|
#if defined(ANDROID) || defined(MOZ_PLATFORM_MAEMO) || defined(XP_WIN)
|
|
#define GL_CONTEXT_PROVIDER_NAME GLContextProviderEGL
|
|
#include "GLContextProviderImpl.h"
|
|
#undef GL_CONTEXT_PROVIDER_NAME
|
|
|
|
#ifndef GL_CONTEXT_PROVIDER_DEFAULT
|
|
#define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderEGL
|
|
#endif
|
|
#endif
|
|
|
|
// X11, with XRender optimizations and no GL layer support
|
|
#if defined(MOZ_X11) && defined(MOZ_EGL_XRENDER_COMPOSITE) && !defined(GL_CONTEXT_PROVIDER_DEFAULT)
|
|
#define GL_CONTEXT_PROVIDER_NAME GLContextProviderEGL
|
|
#include "GLContextProviderImpl.h"
|
|
#undef GL_CONTEXT_PROVIDER_NAME
|
|
#define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderEGL
|
|
#endif
|
|
|
|
// X11, but only if we didn't use EGL above
|
|
#if defined(MOZ_X11) && !defined(GL_CONTEXT_PROVIDER_DEFAULT)
|
|
#define GL_CONTEXT_PROVIDER_NAME GLContextProviderGLX
|
|
#include "GLContextProviderImpl.h"
|
|
#undef GL_CONTEXT_PROVIDER_NAME
|
|
#define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderGLX
|
|
#endif
|
|
|
|
#ifdef MOZ_GL_PROVIDER
|
|
#define GL_CONTEXT_PROVIDER_NAME MOZ_GL_PROVIDER
|
|
#include "GLContextProviderImpl.h"
|
|
#undef GL_CONTEXT_PROVIDER_NAME
|
|
#define GL_CONTEXT_PROVIDER_DEFAULT MOZ_GL_PROVIDER
|
|
#endif
|
|
|
|
#ifdef GL_CONTEXT_PROVIDER_DEFAULT
|
|
typedef GL_CONTEXT_PROVIDER_DEFAULT GLContextProvider;
|
|
#else
|
|
typedef GLContextProviderNull GLContextProvider;
|
|
#endif
|
|
|
|
#undef IN_GL_CONTEXT_PROVIDER_H
|
|
|
|
}
|
|
}
|
|
|
|
#endif
|