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Fix #36741: cycles AO pass giving values > 1.0 with transparency.

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This commit is contained in:
Brecht Van Lommel
2013-09-17 13:22:42 +00:00
parent 29b546fe7f
commit edde749850
4 changed files with 20 additions and 7 deletions
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4
intern/cycles/kernel/kernel_accumulate.h
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@@ -210,14 +210,14 @@ __device_inline void path_radiance_accum_emission(PathRadiance *L, float3 throug
#endif
}
__device_inline void path_radiance_accum_ao(PathRadiance *L, float3 throughput, float3 bsdf, float3 ao, int bounce)
__device_inline void path_radiance_accum_ao(PathRadiance *L, float3 throughput, float3 alpha, float3 bsdf, float3 ao, int bounce)
{
#ifdef __PASSES__
if(L->use_light_pass) {
if(bounce == 0) {
/* directly visible lighting */
L->direct_diffuse += throughput*bsdf*ao;
L->ao += throughput*ao;
L->ao += alpha*throughput*ao;
}
else {
/* indirectly visible lighting after BSDF bounce */