Fix #33821: cycles background intensity fix had uninitialized memory usage

for area lights.
2013-01-10 17:37:26 +00:00
parent b39090bb5a
commit 057f0a63d4
1 changed files with 1 additions and 1 deletions
--- a/intern/cycles/kernel/kernel_light.h
+++ b/intern/cycles/kernel/kernel_light.h
@@ -302,7 +302,7 @@ __device void lamp_light_sample(KernelGlobals *kg, int lamp,
 				invarea = 1.0f;
 			}

-			ls->eval_fac = 0.25f*ls->pdf;
+			ls->eval_fac = 0.25f*invarea;
 			ls->pdf = invarea;
 		}