forked from blender/blender
Alaska
ee2e231adc
Fixes NaN in Vector Displacement node caused by the normalization of 0, 0, 0 vectors. This fixes both visual rendering issues and an "illegal address" error on the GPU. The "illegal address" error came from the Light Tree Sampling code not handling the NaN normals well, leading to weird code paths being taken, eventually leading to a kernel_assert and a user facing illegal address error. In Blender 3.5+, this fixes two errors (visual artifacts and errors on the GPU when using the light tree). In Blender 3.3 it only fixes one (visual artifacts) because 3.3 doesn't have the light tree. The commit message should be adjusted to represent that Pull Request: blender/blender#111294 |
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| .. | ||
| bake | ||
| bvh | ||
| camera | ||
| closure | ||
| device | ||
| film | ||
| geom | ||
| integrator | ||
| light | ||
| osl | ||
| sample | ||
| svm | ||
| util | ||
| CMakeLists.txt | ||
| data_arrays.h | ||
| data_template.h | ||
| tables.h | ||
| types.h | ||