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10 lines
251 B
GLSL
10 lines
251 B
GLSL
uniform sampler2D texture;
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uniform float pixel_threshold;
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void main()
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{
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float factor = 1.0 / (pixel_threshold + 0.001);
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vec2 pos = floor(gl_TexCoord[0].xy * factor + 0.5) / factor;
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gl_FragColor = texture2D(texture, pos) * gl_Color;
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}
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