1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/pvr2/glutil.h	Tue Apr 01 01:04:13 2008 +0000
     1.3 @@ -0,0 +1,40 @@
     1.4 +/**
     1.5 + * $Id$
     1.6 + *
     1.7 + * GL-based support functions 
     1.8 + *
     1.9 + * Copyright (c) 2005 Nathan Keynes.
    1.10 + *
    1.11 + * This program is free software; you can redistribute it and/or modify
    1.12 + * it under the terms of the GNU General Public License as published by
    1.13 + * the Free Software Foundation; either version 2 of the License, or
    1.14 + * (at your option) any later version.
    1.15 + *
    1.16 + * This program is distributed in the hope that it will be useful,
    1.17 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.18 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.19 + * GNU General Public License for more details.
    1.20 + */
    1.21 +
    1.22 +#ifndef lxdream_glutil_H
    1.23 +#define lxdream_glutil_H
    1.24 +
    1.25 +#include "display.h"
    1.26 +
    1.27 +/**
    1.28 + * Test if a specific extension is supported. From opengl.org
    1.29 + * @param extension extension name to check for
    1.30 + * @return TRUE if supported, otherwise FALSE.
    1.31 + */
    1.32 +gboolean isGLExtensionSupported( const char *extension );
    1.33 +
    1.34 +
    1.35 +/****** Shader handling (gl_sl.c) *****/
    1.36 +gboolean glsl_is_supported(void);
    1.37 +gboolean glsl_load_shaders( const char *vert_shader, const char *frag_shader );
    1.38 +void glsl_unload_shaders(void);
    1.39 +
    1.40 +extern const char *glsl_vertex_shader_src;
    1.41 +extern const char *glsl_fragment_shader_src;
    1.42 +
    1.43 +#endif /* !lxdream_glutil_H */