1.1 --- a/src/pvr2/glutil.h	Fri Feb 24 21:17:47 2012 +1000
     1.2 +++ b/src/pvr2/glutil.h	Sat Mar 03 15:52:59 2012 +1000
     1.3 @@ -33,6 +33,8 @@
     1.4   */
     1.5  gboolean isGLExtensionSupported( const char *extension );
     1.6  
     1.7 +gboolean isOpenGLES2();
     1.8 +
     1.9  /**
    1.10   * Dump GL information to the output stream, usually for debugging purposes
    1.11   */
    1.12 @@ -106,6 +108,18 @@
    1.13  #define GL_FRAMEBUFFER_COMPLETE GL_FRAMEBUFFER_COMPLETE_EXT
    1.14  #endif
    1.15  
    1.16 +#if defined(GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT) && !defined(GL_UNSIGNED_SHORT_1_5_5_5_REV)
    1.17 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT
    1.18 +#endif
    1.19 +
    1.20 +#if defined(GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT) && !defined(GL_UNSIGNED_SHORT_4_4_4_4_REV)
    1.21 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT
    1.22 +#endif
    1.23 +
    1.24 +#if defined(GL_BGRA_EXT) && !defined(GL_BGRA)
    1.25 +#define GL_BGRA GL_BGRA_EXT
    1.26 +#endif
    1.27 +
    1.28  #if defined(HAVE_OPENGL_FBO_EXT) && !defined(HAVE_OPENGL_FBO)
    1.29  #define glGenFramebuffers glGenFramebuffersEXT
    1.30  #define glGenRenderbuffers glGenRenderbuffersEXT