diff options
| author | Keith Whitwell <keithw@vmware.com> | 2009-07-27 15:51:15 +0100 |
|---|---|---|
| committer | Keith Whitwell <keithw@vmware.com> | 2009-07-27 15:51:15 +0100 |
| commit | 5fdac2dcea09c654725666b3cab5f59dfc9e31a5 (patch) | |
| tree | e8945c59299265afb83106dc20c661eafbdfed7d /src | |
| parent | 6142de393fe34ff0866f8489f1292eb473276f11 (diff) | |
softpipe: fix off-by-one in nearest texcoord routines
Stray '- 0.5' copied from linear versions.
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_tex_sample.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.c b/src/gallium/drivers/softpipe/sp_tex_sample.c index 8248576e98..4651d781a9 100644 --- a/src/gallium/drivers/softpipe/sp_tex_sample.c +++ b/src/gallium/drivers/softpipe/sp_tex_sample.c @@ -955,8 +955,8 @@ sp_get_samples_2d_nearest_repeat_POT(struct tgsi_sampler *tgsi_sampler, for (j = 0; j < QUAD_SIZE; j++) { int c; - float u = s[j] * xpot - 0.5F; - float v = t[j] * ypot - 0.5F; + float u = s[j] * xpot; + float v = t[j] * ypot; int uflr = util_ifloor(u); int vflr = util_ifloor(v); @@ -990,8 +990,8 @@ sp_get_samples_2d_nearest_clamp_POT(struct tgsi_sampler *tgsi_sampler, for (j = 0; j < QUAD_SIZE; j++) { int c; - float u = s[j] * xpot - 0.5F; - float v = t[j] * ypot - 0.5F; + float u = s[j] * xpot; + float v = t[j] * ypot; int x0, y0; const float *out; |