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Diffstat (limited to 'intern/cycles/kernel/kernel_compat_cpu.h')
-rw-r--r--intern/cycles/kernel/kernel_compat_cpu.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/intern/cycles/kernel/kernel_compat_cpu.h b/intern/cycles/kernel/kernel_compat_cpu.h
index 45f653a686c..01bb78e8e1c 100644
--- a/intern/cycles/kernel/kernel_compat_cpu.h
+++ b/intern/cycles/kernel/kernel_compat_cpu.h
@@ -112,8 +112,8 @@ template<typename T> struct texture_image {
return make_float4(0.0f, 0.0f, 0.0f, 0.0f);
int ix, iy, nix, niy;
- float tx = frac(x*width, &ix);
- float ty = frac(y*height, &iy);
+ float tx = frac(x*width - 0.5f, &ix);
+ float ty = frac(y*height - 0.5f, &iy);
if(periodic) {
ix = wrap_periodic(ix, width);