diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2007-11-20 19:10:58 +1100 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2007-11-20 19:10:58 +1100 |
| commit | f01e305e989189fce146d26793e795aa83ff980d (patch) | |
| tree | 27aa8173c9a2bad94af69adf638e0dc8cafe0850 /src/mesa/pipe/nv40/nv40_surface.c | |
| parent | 85d626508ad9f8deef251058c12b03d46468a962 (diff) | |
nv40: use native Z24_S8 format for zeta buffer
Diffstat (limited to 'src/mesa/pipe/nv40/nv40_surface.c')
| -rw-r--r-- | src/mesa/pipe/nv40/nv40_surface.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/pipe/nv40/nv40_surface.c b/src/mesa/pipe/nv40/nv40_surface.c index 84e0d79268..5292b5171f 100644 --- a/src/mesa/pipe/nv40/nv40_surface.c +++ b/src/mesa/pipe/nv40/nv40_surface.c @@ -79,7 +79,7 @@ nv40_get_tile_rgba(struct pipe_context *pipe, p += w0 * 4; } break; - case PIPE_FORMAT_S8_Z24: + case PIPE_FORMAT_Z24_S8: { const float scale = 1.0 / (float) 0xffffff; for (i = 0; i < h; i++) { @@ -89,7 +89,7 @@ nv40_get_tile_rgba(struct pipe_context *pipe, pRow[0] = pRow[1] = pRow[2] = - pRow[3] = (pixel & 0xffffff) * scale; + pRow[3] = ((pixel & 0xffffff) >> 8) * scale; pRow += 4; } src += ps->region->pitch; |