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11 lines
286 B
Text
11 lines
286 B
Text
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uniform sampler2D _BumpSpecMap;
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void main ()
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{
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vec2 tmpvar_1;
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vec4 normal_2;
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normal_2.xy = ((texture2D (_BumpSpecMap, tmpvar_1).wy * 2.0) - 1.0);
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normal_2.z = sqrt(((1.0 - (normal_2.x * normal_2.x)) - (normal_2.y * normal_2.y)));
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gl_FragData[0] = vec4(0.0, 0.0, 0.0, 0.0);
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}
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