22 lines
No EOL
666 B
GLSL
22 lines
No EOL
666 B
GLSL
#include "../sampler.glsl"
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#include "../math/mirror.glsl"
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/*
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contributors: Patricio Gonzalez Vivo
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description: fakes a mirror wrapping texture
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use: <vec4> sampleMirror(<SAMPLER_TYPE> tex, <vec2> st);
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options:
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- SAMPLER_FNC(TEX, UV)
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examples:
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- /shaders/sample_wrap_mirror.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_SAMPLEMIRROR
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#define FNC_SAMPLEMIRROR
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vec4 sampleMirror(SAMPLER_TYPE tex, vec2 st) {
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return SAMPLER_FNC( tex, mirror(st) );
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}
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#endif |