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| author | Brian <brian.paul@tungstengraphics.com> | 2007-08-13 16:18:32 -0600 |
|---|---|---|
| committer | Brian <brian.paul@tungstengraphics.com> | 2007-08-13 18:20:04 -0600 |
| commit | 612cfb749c3526eeb446bbc631bf24716522f373 (patch) | |
| tree | bb76d31006c51d65dd0c5b88734f33ab5b6b5662 /src/mesa/pipe/softpipe/sp_tex_sample.c | |
| parent | 5e1bfe426f3e2bc7a13b3814f1fa732141f15a9a (diff) | |
added assertion to check that texture width is non-zero
Diffstat (limited to 'src/mesa/pipe/softpipe/sp_tex_sample.c')
| -rw-r--r-- | src/mesa/pipe/softpipe/sp_tex_sample.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/pipe/softpipe/sp_tex_sample.c b/src/mesa/pipe/softpipe/sp_tex_sample.c index 40350eec75..fb4f7930ac 100644 --- a/src/mesa/pipe/softpipe/sp_tex_sample.c +++ b/src/mesa/pipe/softpipe/sp_tex_sample.c @@ -489,6 +489,8 @@ sp_get_sample_2d(struct tgsi_sampler *sampler, level0 = choose_mipmap_level(sampler, lambda); + assert(sampler->texture->level[level0].width); + switch (filter) { case PIPE_TEX_FILTER_NEAREST: { |