| /* |
| * Mesa 3-D graphics library |
| * Version: 6.5.1 |
| * |
| * Copyright (C) 1999-2006 Brian Paul All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included |
| * in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
| * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| #ifndef TEXCOMPRESS_H |
| #define TEXCOMPRESS_H |
| |
| #include "mtypes.h" |
| |
| #if _HAVE_FULL_GL |
| |
| extern GLuint |
| _mesa_get_compressed_formats(GLcontext *ctx, GLint *formats, GLboolean all); |
| |
| extern GLuint |
| _mesa_compressed_texture_size( GLcontext *ctx, |
| GLsizei width, GLsizei height, GLsizei depth, |
| GLuint mesaFormat ); |
| |
| extern GLuint |
| _mesa_compressed_texture_size_glenum(GLcontext *ctx, |
| GLsizei width, GLsizei height, |
| GLsizei depth, GLenum glformat); |
| |
| extern GLint |
| _mesa_compressed_row_stride(GLuint mesaFormat, GLsizei width); |
| |
| |
| extern GLubyte * |
| _mesa_compressed_image_address(GLint col, GLint row, GLint img, |
| GLuint mesaFormat, |
| GLsizei width, const GLubyte *image); |
| |
| |
| extern void |
| _mesa_init_texture_s3tc( GLcontext *ctx ); |
| |
| extern void |
| _mesa_init_texture_fxt1( GLcontext *ctx ); |
| |
| |
| #else /* _HAVE_FULL_GL */ |
| |
| /* no-op macros */ |
| #define _mesa_get_compressed_formats( c, f ) 0 |
| #define _mesa_compressed_texture_size( c, w, h, d, f ) 0 |
| #define _mesa_compressed_texture_size_glenum( c, w, h, d, f ) 0 |
| #define _mesa_compressed_row_stride( f, w) 0 |
| #define _mesa_compressed_image_address(c, r, i, f, w, i2 ) 0 |
| #define _mesa_compress_teximage( c, w, h, sF, s, sRS, dF, d, drs ) ((void)0) |
| |
| #endif /* _HAVE_FULL_GL */ |
| |
| #endif /* TEXCOMPRESS_H */ |
