Slight improvement to light sources and shadows

2021-02-23 13:14:23 +01:00
parent e855d303e8
commit 5bdd646900
5 changed files with 34 additions and 21 deletions
@@ -8,7 +8,7 @@ void main()
  vec2 pos = gl_FragCoord.xy;
  float dist = min(1 , 2*distance(pos,cenPosT) / (gParams.x));
  //float c = pow(gParams.y*dist,2);
-  float c = pow(1-dist,2);
+  float c = gParams.y * pow(1-dist,2);
  fColor = vec4( c,c,c ,c  );
 //  fColor = vec4( 1,0,0 ,  1);
 //  fColor = vec4( 1,0,0 , pow(dist,2) );