diff options
| author | Marek Olšák <[email protected]> | 2012-07-24 16:11:04 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2012-08-04 13:53:07 +0200 |
| commit | 9d1ef354f9e613d62c5bd61398c00e80d301fcee (patch) | |
| tree | 3f354bfc4a857eec647e7c99e768c3d2bb8e7c76 /src/gallium/auxiliary/util/u_blit.c | |
| parent | 6b3f1ae12b7d53bf88cdcf0e78803e929cdf5bbd (diff) | |
gallium/u_blit: bail out if src is a multisample texture
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary/util/u_blit.c')
| -rw-r--r-- | src/gallium/auxiliary/util/u_blit.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c index 1300872b043..3887e65fbd4 100644 --- a/src/gallium/auxiliary/util/u_blit.c +++ b/src/gallium/auxiliary/util/u_blit.c @@ -507,6 +507,12 @@ util_blit_pixels(struct blit_state *ctx, return; } + /* XXX Reading multisample textures is unimplemented. */ + assert(src_tex->nr_samples <= 1); + if (src_tex->nr_samples > 1) { + return; + } + /* It's a mistake to call this function with a stencil format and * without shader stencil export. We don't do software fallbacks here. * Ignore stencil and only copy depth. |