diff options
Diffstat (limited to 'intern/cycles/kernel/svm/svm_image.h')
| -rw-r--r-- | intern/cycles/kernel/svm/svm_image.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/intern/cycles/kernel/svm/svm_image.h b/intern/cycles/kernel/svm/svm_image.h index 388f006c40f..3b2b9204d86 100644 --- a/intern/cycles/kernel/svm/svm_image.h +++ b/intern/cycles/kernel/svm/svm_image.h @@ -92,13 +92,13 @@ __device float4 svm_image_texture(KernelGlobals *kg, int id, float x, float y) float4 r; /* not particularly proud of this massive switch, what are the - alternatives? - - use a single big 1D texture, and do our own lookup/filtering - - group by size and use a 3d texture, performance impact - - group into larger texture with some padding for correct lerp - - also note that cuda has 128 textures limit, we use 100 now, since - we still need some for other storage */ + * alternatives? + * - use a single big 1D texture, and do our own lookup/filtering + * - group by size and use a 3d texture, performance impact + * - group into larger texture with some padding for correct lerp + * + * also note that cuda has 128 textures limit, we use 100 now, since + * we still need some for other storage */ switch(id) { case 0: r = kernel_tex_image_interp(__tex_image_000, x, y); break; |