diff options
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_tex_sample.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.c b/src/gallium/drivers/softpipe/sp_tex_sample.c index 3bc4599e045..50460df7cdf 100644 --- a/src/gallium/drivers/softpipe/sp_tex_sample.c +++ b/src/gallium/drivers/softpipe/sp_tex_sample.c @@ -1543,9 +1543,12 @@ sample_cube(struct tgsi_sampler *tgsi_sampler, } } - ssss[j] = ( sc / ma + 1.0F ) * 0.5F; - tttt[j] = ( tc / ma + 1.0F ) * 0.5F; - samp->faces[j] = face; + { + const float ima = 1.0 / ma; + ssss[j] = ( sc * ima + 1.0F ) * 0.5F; + tttt[j] = ( tc * ima + 1.0F ) * 0.5F; + samp->faces[j] = face; + } } /* In our little pipeline, the compare stage is next. If compare |