diff options
| author | Nicolai Haehnle <nhaehnle@gmail.com> | 2009-02-14 21:43:30 +0100 |
|---|---|---|
| committer | Nicolai Haehnle <nhaehnle@gmail.com> | 2009-02-14 21:46:44 +0100 |
| commit | 7d19d2768491f4de3b674106e93c24d29712404f (patch) | |
| tree | b1a5404701fac69f541820ac64077986b00194df /src/mesa/drivers/dri/radeon/radeon_texture.h | |
| parent | 2d9471b28159b9af952c6a87868ff648a6055c55 (diff) | |
radeon-common: Fix crash in glGetTexImage
Since texture images are now stored in miptrees, we cannot usually
access them directly via the Data pointer.
So we wrap Mesa's implementation by map/unmap calls.
This crash was triggered by Sauerbraten, Piglit now contains a
regression test.
Signed-off-by: Nicolai Haehnle <nhaehnle@gmail.com>
Diffstat (limited to 'src/mesa/drivers/dri/radeon/radeon_texture.h')
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_texture.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_texture.h b/src/mesa/drivers/dri/radeon/radeon_texture.h index ff0e1d061ed..d90fda7868f 100644 --- a/src/mesa/drivers/dri/radeon/radeon_texture.h +++ b/src/mesa/drivers/dri/radeon/radeon_texture.h @@ -105,4 +105,14 @@ void radeonTexSubImage3D(GLcontext * ctx, GLenum target, GLint level, const struct gl_pixelstore_attrib *packing, struct gl_texture_object *texObj, struct gl_texture_image *texImage); + +void radeonGetTexImage(GLcontext * ctx, GLenum target, GLint level, + GLenum format, GLenum type, GLvoid * pixels, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage); +void radeonGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level, + GLvoid *pixels, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage); + #endif |