z-skin-out.txt

float xll_saturate_f( float x) {
  return clamp( x, 0.0, 1.0);
}
vec2 xll_saturate_vf2( vec2 x) {
  return clamp( x, 0.0, 1.0);
}
vec3 xll_saturate_vf3( vec3 x) {
  return clamp( x, 0.0, 1.0);
}
vec4 xll_saturate_vf4( vec4 x) {
  return clamp( x, 0.0, 1.0);
}
mat2 xll_saturate_mf2x2(mat2 m) {
  return mat2( clamp(m[0], 0.0, 1.0), clamp(m[1], 0.0, 1.0));
}
mat3 xll_saturate_mf3x3(mat3 m) {
  return mat3( clamp(m[0], 0.0, 1.0), clamp(m[1], 0.0, 1.0), clamp(m[2], 0.0, 1.0));
}
mat4 xll_saturate_mf4x4(mat4 m) {
  return mat4( clamp(m[0], 0.0, 1.0), clamp(m[1], 0.0, 1.0), clamp(m[2], 0.0, 1.0), clamp(m[3], 0.0, 1.0));
}
#line 11
struct v2f_withBlurCoords {
    vec4 pos;
    vec4 uv;
    vec2 offs;
};
#line 6
uniform sampler2D _MainTex;
uniform sampler2D _SssStretch;
uniform vec4 _SssStretch_AddMul;
#line 17
#line 17
vec4 xlat_main( in v2f_withBlurCoords i ) {
    vec2 uv = i.uv.xy;
    #line 21
    float curve[7];
    curve[0] = 0.006;
    curve[1] = 0.061;
    curve[2] = 0.242;
    curve[3] = 0.383;
    curve[4] = 0.242;
    curve[5] = 0.061;
    curve[6] = 0.006;
    vec2 stretch = ((texture2D( _SssStretch, uv).xy * _SssStretch_AddMul.yy) + _SssStretch_AddMul.xx);
    vec2 netFilterWidth = (stretch * i.offs);
    vec2 coords = (uv - (netFilterWidth * 3.0));
    #line 25
    vec4 sum = vec4( 0.0);
    float weightSum = 0.0;
    int l = 0;
    for ( ; (l < 7); (l++)) {
        #line 30
        vec4 tap = texture2D( _MainTex, coords);
        float weight = ((2.0 * xll_saturate_f((tap.w - 0.5))) * curve[l]);
        sum += (tap * weight);
        weightSum += weight;
        #line 34
        coords += netFilterWidth;
    }
    sum = clamp( (sum / (weightSum + 0.0001)), vec4( 0.0), vec4( 10.0));
    #line 38
    vec4 center = texture2D( _MainTex, i.uv.xy);
    sum.w = center.w;
    return mix( center, sum, vec4( center.w));
}
varying vec4 xlv_TEXCOORD0;
varying vec2 xlv_TEXCOORD1;
void main() {
    vec4 xl_retval;
    v2f_withBlurCoords xlt_i;
    xlt_i.pos = vec4(0.0);
    xlt_i.uv = vec4(xlv_TEXCOORD0);
    xlt_i.offs = vec2(xlv_TEXCOORD1);
    xl_retval = xlat_main( xlt_i);
    gl_FragData[0] = vec4(xl_retval);
}

// uniforms:
// _MainTex:<none> type 25 arrsize 0
// _SssStretch:<none> type 25 arrsize 0
// _SssStretch_AddMul:<none> type 12 arrsize 0