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Beppe Vanrolleghem
2024-06-25 16:47:14 +02:00
parent 6219e51b0c
commit 1a4715eb49
1 changed files with 1 additions and 1 deletions
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experiments/holo/holo.frag
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@@ -7,13 +7,13 @@ uniform float u_time;
#define PI 3.14159265359 #define PI 3.14159265359
const vec3 uAColor = vec3(.5,.5,.5); const vec3 uAColor = vec3(.5,.5,.5);
const vec3 uBColor = vec3(.5,.5,.5); const vec3 uBColor = vec3(.5,.5,.5);
const vec3 uCColor = vec3(1.,1.,1.); const vec3 uCColor = vec3(1.,1.,1.);
const vec3 uDColor = vec3(.0,.33,.67); const vec3 uDColor = vec3(.0,.33,.67);
float fill(float x, float size) { return 1.-step(size, x); } float fill(float x, float size) { return 1.-step(size, x); }
//get colors from http://dev.thi.ng/gradients/ //get colors from http://dev.thi.ng/gradients/
vec3 cosPalette(float t) { vec3 cosPalette(float t) {
return uAColor + uBColor*cos(6.28318*(uCColor*t+uDColor)); return uAColor + uBColor*cos(6.28318*(uCColor*t+uDColor));