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When given roughness is lower than 0.01, d value in original code will be zero. This can make last return value as NAN because of divide-by-zero. This is well addressed in issue #56373. Modified code is referenced on D_GGX function of google/filament (https://github.com/google/filament/blob/main/shaders/src/brdf.fs#L54-L79) Signed-off-by: snowapril <sinjihng@gmail.com> |
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| .. | ||
| forward_clustered | ||
| forward_mobile | ||
| shaders | ||
| cluster_builder_rd.cpp | ||
| cluster_builder_rd.h | ||
| effects_rd.cpp | ||
| effects_rd.h | ||
| pipeline_cache_rd.cpp | ||
| pipeline_cache_rd.h | ||
| renderer_canvas_render_rd.cpp | ||
| renderer_canvas_render_rd.h | ||
| renderer_compositor_rd.cpp | ||
| renderer_compositor_rd.h | ||
| renderer_scene_environment_rd.cpp | ||
| renderer_scene_environment_rd.h | ||
| renderer_scene_gi_rd.cpp | ||
| renderer_scene_gi_rd.h | ||
| renderer_scene_render_rd.cpp | ||
| renderer_scene_render_rd.h | ||
| renderer_scene_sky_rd.cpp | ||
| renderer_scene_sky_rd.h | ||
| renderer_storage_rd.cpp | ||
| renderer_storage_rd.h | ||
| SCsub | ||
| shader_rd.cpp | ||
| shader_rd.h | ||
| uniform_set_cache_rd.cpp | ||
| uniform_set_cache_rd.h | ||