diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2008-05-01 11:07:21 +0100 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2008-05-01 12:00:45 +0100 |
| commit | c9ed86a96483063f3d6789ed16645a3dca77d726 (patch) | |
| tree | 136ac2158534366c0ca77af7fa4b257155a21f7a /src/mesa/state_tracker/st_gen_mipmap.c | |
| parent | 7584bcf3f746573fc379c7748acc0be96a3db7de (diff) | |
gallium: tex surface checkpoint
Diffstat (limited to 'src/mesa/state_tracker/st_gen_mipmap.c')
| -rw-r--r-- | src/mesa/state_tracker/st_gen_mipmap.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/state_tracker/st_gen_mipmap.c b/src/mesa/state_tracker/st_gen_mipmap.c index 1a0e19c2f9..cfacfdd04c 100644 --- a/src/mesa/state_tracker/st_gen_mipmap.c +++ b/src/mesa/state_tracker/st_gen_mipmap.c @@ -123,8 +123,10 @@ fallback_generate_mipmap(GLcontext *ctx, GLenum target, const ubyte *srcData; ubyte *dstData; - srcSurf = screen->get_tex_surface(screen, pt, face, srcLevel, zslice); - dstSurf = screen->get_tex_surface(screen, pt, face, dstLevel, zslice); + srcSurf = screen->get_tex_surface(screen, pt, face, srcLevel, zslice, + PIPE_BUFFER_USAGE_CPU_READ); + dstSurf = screen->get_tex_surface(screen, pt, face, dstLevel, zslice, + PIPE_BUFFER_USAGE_CPU_WRITE); srcData = (ubyte *) pipe_buffer_map(pipe, srcSurf->buffer, PIPE_BUFFER_USAGE_CPU_READ) |