gfx/thebes/GLContextProvider.h

   1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
   2  * ***** BEGIN LICENSE BLOCK *****
   3  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4  *
   5  * The contents of this file are subject to the Mozilla Public License Version
   6  * 1.1 (the "License"); you may not use this file except in compliance with
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  15  * The Initial Developer of the Original Code is Mozilla Foundation.
  16  * Portions created by the Initial Developer are Copyright (C) 2010
  17  * the Initial Developer. All Rights Reserved.
  18  *
  19  * Contributor(s):
  20  *   Bas Schouten <bschouten@mozilla.com>
  21  *   Vladimir Vukicevic <vladimir@pobox.com>
  22  *
  23  * Alternatively, the contents of this file may be used under the terms of
  24  * either the GNU General Public License Version 2 or later (the "GPL"), or
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  35  * ***** END LICENSE BLOCK ***** */
  36
  37 #ifndef GLCONTEXTPROVIDER_H_
  38 #define GLCONTEXTPROVIDER_H_
  39
  40 #include "GLContext.h"
  41 #include "gfxTypes.h"
  42 #include "gfxPoint.h"
  43 #include "nsAutoPtr.h"
  44
  45 class nsIWidget;
  46 class gfxASurface;
  47
  48 namespace mozilla {
  49 namespace gl {
  50
  51 #define IN_GL_CONTEXT_PROVIDER_H
  52
  53 // Null and OSMesa are always there
  54 #define GL_CONTEXT_PROVIDER_NAME GLContextProviderNull
  55 #include "GLContextProviderImpl.h"
  56 #undef GL_CONTEXT_PROVIDER_NAME
  57
  58 #define GL_CONTEXT_PROVIDER_NAME GLContextProviderOSMesa
  59 #include "GLContextProviderImpl.h"
  60 #undef GL_CONTEXT_PROVIDER_NAME
  61
  62 #ifdef XP_WIN
  63 #define GL_CONTEXT_PROVIDER_NAME GLContextProviderWGL
  64 #include "GLContextProviderImpl.h"
  65 #undef GL_CONTEXT_PROVIDER_NAME
  66 #define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderWGL
  67 #define DEFAULT_IMPL WGL
  68 #endif
  69
  70 #ifdef XP_MACOSX
  71 #define GL_CONTEXT_PROVIDER_NAME GLContextProviderCGL
  72 #include "GLContextProviderImpl.h"
  73 #undef GL_CONTEXT_PROVIDER_NAME
  74 #define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderCGL
  75 #endif
  76
  77 #if defined(ANDROID) || defined(MOZ_PLATFORM_MAEMO)
  78 #define GL_CONTEXT_PROVIDER_NAME GLContextProviderEGL
  79 #include "GLContextProviderImpl.h"
  80 #undef GL_CONTEXT_PROVIDER_NAME
  81 #define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderEGL
  82 #endif
  83
  84 // X11, but only if we didn't use EGL above
  85 #if defined(MOZ_X11) && !defined(GL_CONTEXT_PROVIDER_DEFAULT)
  86 #define GL_CONTEXT_PROVIDER_NAME GLContextProviderGLX
  87 #include "GLContextProviderImpl.h"
  88 #undef GL_CONTEXT_PROVIDER_NAME
  89 #define GL_CONTEXT_PROVIDER_DEFAULT GLContextProviderGLX
  90 #endif
  91
  92 #ifdef GL_CONTEXT_PROVIDER_DEFAULT
  93 typedef GL_CONTEXT_PROVIDER_DEFAULT GLContextProvider;
  94 #else
  95 typedef GLContextProviderNull GLContextProvider;
  96 #endif
  97
  98 #undef IN_GL_CONTEXT_PROVIDER_H
  99
 100 }
 101 }
 102
 103 #endif