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21 lines
361 B
Text
21 lines
361 B
Text
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void xll_clip(float x) {
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if ( x<0.0 ) discard;
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}
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uniform vec3 uniVal;
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void main() {
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vec2 val;
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bool useZero = uniVal.x > 1.;
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if (useZero){
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gl_FragData[0] = vec4(0.);
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}
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else{
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val = uniVal.xy;
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xll_clip( (0.00100000 - val.x ) );
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xll_clip( (0.00100000 - val.y ) );
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gl_FragData[0] = vec4(1.);
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}
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}
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