bgfx/3rdparty/glsl-optimizer/tests/fragment/zun-Nature_Soft_Occlusion_Bark3-out.txt
2012-10-07 20:41:18 -07:00

34 lines
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uniform sampler2D _ShadowMapTexture;
uniform vec4 _ProjectionParams;
uniform vec4 _LightSplitsNear;
uniform vec4 _LightSplitsFar;
uniform vec4 _LightShadowData;
void main ()
{
vec2 tmpvar_1;
tmpvar_1 = gl_TexCoord[4].xy;
vec4 res_2;
vec4 tmpvar_3;
tmpvar_3 = (vec4(greaterThanEqual (tmpvar_1.xxxx, _LightSplitsNear)) * vec4(lessThan (tmpvar_1.xxxx, _LightSplitsFar)));
vec4 tmpvar_4;
tmpvar_4.w = 1.0;
tmpvar_4.xyz = ((((gl_TexCoord[0].xyz * tmpvar_3.x) + (gl_TexCoord[1].xyz * tmpvar_3.y)) + (gl_TexCoord[2].xyz * tmpvar_3.z)) + (gl_TexCoord[3].xyz * tmpvar_3.w));
vec4 tmpvar_5;
tmpvar_5 = texture2D (_ShadowMapTexture, tmpvar_4.xy);
float tmpvar_6;
if ((tmpvar_5.x < tmpvar_4.z)) {
tmpvar_6 = _LightShadowData.x;
} else {
tmpvar_6 = 1.0;
};
res_2.x = clamp ((tmpvar_6 + clamp (tmpvar_1.y, 0.0, 1.0)), 0.0, 1.0);
res_2.y = 1.0;
vec2 enc_7;
vec2 tmpvar_8;
tmpvar_8 = fract((vec2(1.0, 255.0) * (1.0 - (tmpvar_1.xxxx * _ProjectionParams.w)).x));
enc_7.y = tmpvar_8.y;
enc_7.x = (tmpvar_8.x - (tmpvar_8.y * 0.00392157));
res_2.zw = enc_7;
gl_FragData[0] = res_2;
}