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-rw-r--r--hlsl/deconverge.fx3
1 files changed, 2 insertions, 1 deletions
diff --git a/hlsl/deconverge.fx b/hlsl/deconverge.fx
index 2315ab5f89f..178fbef578e 100644
--- a/hlsl/deconverge.fx
+++ b/hlsl/deconverge.fx
@@ -113,11 +113,12 @@ float4 ps_main(PS_INPUT Input) : COLOR
float MagnetDistance = length((MagnetCenter - Input.TexCoord) * float2(WidthRatio, HeightRatio));
float Deconverge = 1.0f - MagnetDistance / MagnetCenter;
Deconverge = clamp(Deconverge, 0.0f, 1.0f);
+ float Alpha = tex2D(DiffuseSampler, Input.TexCoord).a;
float RedTexel = tex2D(DiffuseSampler, lerp(Input.TexCoord, Input.RedCoord, Deconverge)).r;
float GrnTexel = tex2D(DiffuseSampler, lerp(Input.TexCoord, Input.GrnCoord, Deconverge)).g;
float BluTexel = tex2D(DiffuseSampler, lerp(Input.TexCoord, Input.BluCoord, Deconverge)).b;
- return float4(RedTexel, GrnTexel, BluTexel, 1.0f);
+ return float4(RedTexel, GrnTexel, BluTexel, Alpha);
}
//-----------------------------------------------------------------------------