Update cBloom.fx

papadanku · Jul 6, 2024 · 8d25b6a · 8d25b6a
1 parent 8836d91
commit 8d25b6a
Showing 1 changed file with 5 additions and 8 deletions.
diff --git a/shaders/cBloom.fx b/shaders/cBloom.fx
@@ -208,17 +208,14 @@ float4 GetKarisAverage(Sample Group[4])
 {
     float4 OutputColor = 0.0;
     float ColorWeightSum = 0.0;
-    float AlphaWeightSum = 0.0;
 
     for (int i = 0; i < 4; i++)
     {
         OutputColor += Group[i].Color;
         ColorWeightSum += Group[i].Weight;
-        AlphaWeightSum += 1.0;
     }
 
     OutputColor.rgb /= WeightSum;
-    OutputColor.a /= AlphaWeightSum;
 
     return OutputColor;
 }
@@ -264,11 +261,11 @@ float4 GetPixelDownscale(VS2PS_Quad Input, sampler2D SampleSource, bool PartialK
         Sample GroupD[4] = { A1, B1, A2, B2 };
         Sample GroupE[4] = { B1, C1, B2, C2 };
 
-        OutputColor0 += (GetKarisAverage(GroupA) * 0.500);
-        OutputColor0 += (GetKarisAverage(GroupB) * 0.125);
-        OutputColor0 += (GetKarisAverage(GroupC) * 0.125);
-        OutputColor0 += (GetKarisAverage(GroupD) * 0.125);
-        OutputColor0 += (GetKarisAverage(GroupE) * 0.125);
+        OutputColor0 += (GetKarisAverage(GroupA) * float4((float3)0.500, 0.500 / 4.0));
+        OutputColor0 += (GetKarisAverage(GroupB) * float4((float3)0.125, 0.125 / 4.0));
+        OutputColor0 += (GetKarisAverage(GroupC) * float4((float3)0.125, 0.125 / 4.0));
+        OutputColor0 += (GetKarisAverage(GroupD) * float4((float3)0.125, 0.125 / 4.0));
+        OutputColor0 += (GetKarisAverage(GroupE) * float4((float3)0.125, 0.125 / 4.0));
     }
     else
     {