solstice-solver

commit f55954dc9d84e50d4d41206923e1d599c61280dc
parent d5cde6ab4758362df83af62b4a536f69be9426f7
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Wed,  8 Mar 2017 14:13:21 +0100

Minor fix of the russian roulette in the path-tracing integrator

Diffstat:
M
src/ssol_draw_pt.c
 | 
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/ssol_draw_pt.c b/src/ssol_draw_pt.c
@@ -194,15 +194,15 @@ Li
     f3_set_d3(ray_dir, wi);
 
     if(!russian_roulette) {
-      russian_roulette = throughput < 0.1;
-    }
-
-    if(!russian_roulette) {
       throughput *= d3_dot(wi, N) * R;
     } else {
       if(ssp_rng_canonical(ctx->rng) >= R) break;
       throughput *= d3_dot(wi, N);
     }
+
+    if(!russian_roulette) {
+      russian_roulette = throughput < 0.1;
+    }
   }
   d3_splat(val, L);
 }