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22 lines
277 B
Text
22 lines
277 B
Text
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varying vec2 uv;
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void main()
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{
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vec4 c = vec4(0.0);
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float a, b;
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a = uv.y * 1.111111e+6;
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b = uv.y * 1.111110e+6;
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c.x = a-b;
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a = uv.y * 1.23456789;
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b = uv.y * 1.23456765;
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c.y = a-b;
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a = uv.y * -1.234567e-6;
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b = uv.y * -1.234565e-6;
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c.z = a-b;
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gl_FragColor = c;
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}
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