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Differential D12888 Diff 43495 intern/cycles/kernel/device/cpu/image.h

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intern/cycles/kernel/device/cpu/image.h

Show First 20 Lines • Show All 577 Lines • ▼ Show 20 Lines switch ((interp == INTERPOLATION_NONE) ? info.interpolation : interp) {
return interp_3d_cubic(acc, x, y, z); return interp_3d_cubic(acc, x, y, z);
} }
} }
}; };
#endif #endif
#undef SET_CUBIC_SPLINE_WEIGHTS #undef SET_CUBIC_SPLINE_WEIGHTS
ccl_device float4 kernel_tex_image_interp(const KernelGlobals *kg, int id, float x, float y) ccl_device float4 kernel_tex_image_interp(KernelGlobals kg, int id, float x, float y)
{ {
const TextureInfo &info = kernel_tex_fetch(__texture_info, id); const TextureInfo &info = kernel_tex_fetch(__texture_info, id);
switch (info.data_type) { switch (info.data_type) {
case IMAGE_DATA_TYPE_HALF: case IMAGE_DATA_TYPE_HALF:
return TextureInterpolator<half>::interp(info, x, y); return TextureInterpolator<half>::interp(info, x, y);
case IMAGE_DATA_TYPE_BYTE: case IMAGE_DATA_TYPE_BYTE:
return TextureInterpolator<uchar>::interp(info, x, y); return TextureInterpolator<uchar>::interp(info, x, y);
Show All 11 Lines case IMAGE_DATA_TYPE_FLOAT4:
return TextureInterpolator<float4>::interp(info, x, y); return TextureInterpolator<float4>::interp(info, x, y);
default: default:
assert(0); assert(0);
return make_float4( return make_float4(
TEX_IMAGE_MISSING_R, TEX_IMAGE_MISSING_G, TEX_IMAGE_MISSING_B, TEX_IMAGE_MISSING_A); TEX_IMAGE_MISSING_R, TEX_IMAGE_MISSING_G, TEX_IMAGE_MISSING_B, TEX_IMAGE_MISSING_A);
} }
} }
ccl_device float4 kernel_tex_image_interp_3d(const KernelGlobals *kg, ccl_device float4 kernel_tex_image_interp_3d(KernelGlobals kg,
int id, int id,
float3 P, float3 P,
InterpolationType interp) InterpolationType interp)
{ {
const TextureInfo &info = kernel_tex_fetch(__texture_info, id); const TextureInfo &info = kernel_tex_fetch(__texture_info, id);
if (info.use_transform_3d) { if (info.use_transform_3d) {
P = transform_point(&info.transform_3d, P); P = transform_point(&info.transform_3d, P);
Show All 35 Lines