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shaderplaid
[psychlops/silverlight.git]
/
dev4
/
Shader
/
Gabor.fx
diff --git
a/dev4/Shader/Gabor.fx
b/dev4/Shader/Gabor.fx
index
e588bb6
..
095d01f
100644
(file)
--- a/
dev4/Shader/Gabor.fx
+++ b/
dev4/Shader/Gabor.fx
@@
-50,7
+50,7
@@
float4 main(float2 uv : TEXCOORD) : COLOR
//float _r = rp(uv)*sigma*4.0;
\r
//float env = exp( -(_r*_r) / 2.0 ) * alpha;
\r
float _r = rp(uv)*8;
\r
//float _r = rp(uv)*sigma*4.0;
\r
//float env = exp( -(_r*_r) / 2.0 ) * alpha;
\r
float _r = rp(uv)*8;
\r
- float env =
1.0;//
exp( -(_r*_r) / (2.0) ) * alpha;
\r
+ float env = exp( -(_r*_r) / (2.0) ) * alpha;
\r
\r
float _x = sin(orientation)*uv[0]-cos(orientation)*uv[1];
\r
float l = 0.5+env*contrast*0.5*cos(frequency*_x + phase);
\r
\r
float _x = sin(orientation)*uv[0]-cos(orientation)*uv[1];
\r
float l = 0.5+env*contrast*0.5*cos(frequency*_x + phase);
\r