Fixing image leak and computeDiffuse in Wavefront shading

2020-07-09 11:30:10 +02:00 · 2020-07-09 11:30:10 +02:00 · e56201ef1d
commit e56201ef1d
parent 2eb9b6e522
25 changed files with 141 additions and 77 deletions
--- a/ray_tracing__simple/shaders/wavefront.glsl
+++ b/ray_tracing__simple/shaders/wavefront.glsl
@ -35,7 +35,8 @@ vec3 computeDiffuse(WaveFrontMaterial mat, vec3 lightDir, vec3 normal)
  float dotNL = max(dot(normal, lightDir), 0.0);
  vec3  c     = mat.diffuse * dotNL;
  if(mat.illum >= 1)
-    return c + mat.ambient;
+    c += mat.ambient;
+  return c;
 }

 vec3 computeSpecular(WaveFrontMaterial mat, vec3 viewDir, vec3 lightDir, vec3 normal)