Enable more control of bloom using hdr

2021-08-20 15:06:55 +02:00
parent 822c65e0cc
commit 778d18276b
6 changed files with 24 additions and 22 deletions
@@ -41,10 +41,8 @@ void main()
    {
        sumFive += vec4(texture(screenTexture, vTexPos + fiveOff[i]));
    }
-    // divinding by 4 is not ideal, because it adds extra alpha
-    // but has more juice than dividing by 5
-    fColor = max(texture(screenTexture,vTexPos), sumFive / 4);   
-    //fColor = sumFive / 4;   
+    //fColor = max(texture(screenTexture,vTexPos), sumFive / 5);   
+    fColor = vec4 ( (sumFive / 5).rgb, max((sumFive/5).a,texture(screenTexture,vTexPos).a) );   
 //    vec4 sampleTex[9];
 //    for(int i=0; i<9; i++)
 //    {