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| author | Thomas Dinges <blender@dingto.org> | 2014-06-13 23:27:21 +0400 |
|---|---|---|
| committer | Thomas Dinges <blender@dingto.org> | 2014-06-13 23:59:13 +0400 |
| commit | 49df707496e505c8a8b21c1ea36b479e950cc66c (patch) | |
| tree | 29ad1b81a9cc9cbb020d114772319171500fab61 /intern/cycles/kernel/kernel_textures.h | |
| parent | cd5e1ff74e4f6443f3e4b836dd23fe46b56cb7ed (diff) | |
Cycles: Calculate face normal on the fly.
Instead of pre-calculation and storage, we now calculate the face normal during render.
This gives a small slowdown (~1%) but decreases memory usage, which is especially important for GPUs,
where you have limited VRAM.
Part of my GSoC 2014.
Diffstat (limited to 'intern/cycles/kernel/kernel_textures.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_textures.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/kernel_textures.h b/intern/cycles/kernel/kernel_textures.h index b07075c6c95..dfef8ed9c66 100644 --- a/intern/cycles/kernel/kernel_textures.h +++ b/intern/cycles/kernel/kernel_textures.h @@ -36,7 +36,7 @@ KERNEL_TEX(float4, texture_float4, __objects) KERNEL_TEX(float4, texture_float4, __objects_vector) /* triangles */ -KERNEL_TEX(float4, texture_float4, __tri_normal) +KERNEL_TEX(float, texture_float, __tri_shader) KERNEL_TEX(float4, texture_float4, __tri_vnormal) KERNEL_TEX(float4, texture_float4, __tri_vindex) KERNEL_TEX(float4, texture_float4, __tri_verts) |