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Diffstat (limited to 'intern/cycles/kernel/kernel_emission.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_emission.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/kernel_emission.h b/intern/cycles/kernel/kernel_emission.h index d3cbc5cff06..6c5a5fac8c5 100644 --- a/intern/cycles/kernel/kernel_emission.h +++ b/intern/cycles/kernel/kernel_emission.h @@ -254,7 +254,7 @@ ccl_device_noinline float3 indirect_background(KernelGlobals *kg, PathState *sta if(!(state->flag & PATH_RAY_MIS_SKIP) && res) { /* multiple importance sampling, get background light pdf for ray * direction, and compute weight with respect to BSDF pdf */ - float pdf = background_light_pdf(kg, ray->D); + float pdf = background_light_pdf(kg, ray->P, ray->D); float mis_weight = power_heuristic(state->ray_pdf, pdf); return L*mis_weight; |