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Revert "Cycles: Fix image textures were completely broken since recent unlimited textures commit"

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This reverts commit 8f4166ee49.

The fix was not correct for cases when we've got float textures.
This commit is contained in:
Sergey Sharybin
2017-04-28 14:48:40 +02:00
parent 06034b147a
commit 1ec59c8e06
2 changed files with 15 additions and 15 deletions
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8
intern/cycles/kernel/kernel_image_opencl.h
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@@ -66,8 +66,7 @@ ccl_device_inline float svm_image_texture_frac(float x, int *ix)
ccl_device float4 kernel_tex_image_interp(KernelGlobals *kg, int id, float x, float y)
{
const int texture_id = kernel_tex_index(id);
uint4 info = kernel_tex_fetch(__tex_image_packed_info, texture_id*2);
uint4 info = kernel_tex_fetch(__tex_image_packed_info, id*2);
uint width = info.x;
uint height = info.y;
uint offset = info.z;
@@ -144,12 +143,11 @@ ccl_device float4 kernel_tex_image_interp(KernelGlobals *kg, int id, float x, fl
ccl_device float4 kernel_tex_image_interp_3d(KernelGlobals *kg, int id, float x, float y, float z)
{
const int texture_id = kernel_tex_index(id);
uint4 info = kernel_tex_fetch(__tex_image_packed_info, texture_id*2);
uint4 info = kernel_tex_fetch(__tex_image_packed_info, id*2);
uint width = info.x;
uint height = info.y;
uint offset = info.z;
uint depth = kernel_tex_fetch(__tex_image_packed_info, texture_id*2+1).x;
uint depth = kernel_tex_fetch(__tex_image_packed_info, id*2+1).x;
/* Image Options */
uint interpolation = (info.w & (1 << 0)) ? INTERPOLATION_CLOSEST : INTERPOLATION_LINEAR;