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Fix T53755: Cycles OpenCL lamp shaders have incorrect normal.

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Brecht Van Lommel 2018-01-11 08:42:57 +01:00
parent f12ab4e196
commit 2ca933f457
1 changed files with 4 additions and 0 deletions
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4
intern/cycles/kernel/geom/geom_object.h
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@ -169,6 +169,10 @@ ccl_device_inline void object_inverse_normal_transform(KernelGlobals *kg, const
Transform tfm = object_fetch_transform(kg, sd->object, OBJECT_TRANSFORM);
*N = normalize(transform_direction_transposed(&tfm, *N));
}
else if(sd->type == PRIMITIVE_LAMP) {
Transform tfm = lamp_fetch_transform(kg, sd->lamp, false);
*N = normalize(transform_direction_transposed(&tfm, *N));
}
#endif
}