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| author | Brian Paul <brianp@vmware.com> | 2011-09-08 20:16:18 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2011-09-08 20:16:18 -0600 |
| commit | 3370ba802ff93fde399c9b07303a71ab0827e217 (patch) | |
| tree | 1abfdf9478deca4e242412ace674c801bbec58f2 /src/mesa/main/texcompress.h | |
| parent | 9a5b2899e058f3ec31a4eba5575eaa3fcfe1e3f5 (diff) | |
| download | external_mesa3d-3370ba802ff93fde399c9b07303a71ab0827e217.zip external_mesa3d-3370ba802ff93fde399c9b07303a71ab0827e217.tar.gz external_mesa3d-3370ba802ff93fde399c9b07303a71ab0827e217.tar.bz2 | |
mesa: new _mesa_decompress_image() function
Use the old texture fetch functions to decompress a whole image.
To be used by glGetTexImage().
Diffstat (limited to 'src/mesa/main/texcompress.h')
| -rw-r--r-- | src/mesa/main/texcompress.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/main/texcompress.h b/src/mesa/main/texcompress.h index 375cf90..2c35706 100644 --- a/src/mesa/main/texcompress.h +++ b/src/mesa/main/texcompress.h @@ -50,6 +50,11 @@ _mesa_compressed_image_address(GLint col, GLint row, GLint img, gl_format mesaFormat, GLsizei width, const GLubyte *image); +extern void +_mesa_decompress_image(gl_format format, GLuint width, GLuint height, + const GLubyte *src, GLint srcRowStride, + GLfloat *dest); + #else /* _HAVE_FULL_GL */ /* no-op macros */ |