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getUV korjaus

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Markus Järvisalo
2025-08-01 13:44:24 +03:00
parent 16f844a633
commit 1d8d47b374
1 changed files with 4 additions and 2 deletions
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6
src/shaders/fragment.frag
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@ -18,8 +18,10 @@ vec3 palette(float t, float arg, float arg2){
} }
vec2 getUV() { vec2 getUV() {
const vec2 scale = vec2(0.00104166667, 0.00185185185); const vec2 u_resolution = vec2(1920, 1080);
return gl_FragCoord.xy * scale - 1.0; return ((gl_FragCoord.xy * 2. - u_resolution.xy) / u_resolution.y);
//const vec2 scale = vec2(0.00104166667, 0.00185185185);
//return gl_FragCoord.xy * scale - 1.0;
} }
mat2 rot2D(float angle) { mat2 rot2D(float angle) {