21 lines
No EOL
971 B
GLSL
21 lines
No EOL
971 B
GLSL
/*
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contributors: Patricio Gonzalez Vivo
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description: decimate a value with an specific presicion
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use: <float|vec2|vec3|vec4> decimate(<float|vec2|vec3|vec4> value, <float|vec2|vec3|vec4> presicion)
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examples:
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- https://raw.githubusercontent.com/patriciogonzalezvivo/lygia_examples/main/math_functions.frag
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license:
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- Copyright (c) 2021 Patricio Gonzalez Vivo under Prosperity License - https://prosperitylicense.com/versions/3.0.0
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- Copyright (c) 2021 Patricio Gonzalez Vivo under Patron License - https://lygia.xyz/license
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*/
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#ifndef FNC_DECIMATE
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#define FNC_DECIMATE
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float decimate(float v, float p){ return floor(v*p)/p; }
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vec2 decimate(vec2 v, float p){ return floor(v*p)/p; }
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vec2 decimate(vec2 v, vec2 p){ return floor(v*p)/p; }
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vec3 decimate(vec3 v, float p){ return floor(v*p)/p; }
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vec3 decimate(vec3 v, vec3 p){ return floor(v*p)/p; }
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vec4 decimate(vec4 v, float p){ return floor(v*p)/p; }
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vec4 decimate(vec4 v, vec4 p){ return floor(v*p)/p; }
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#endif |