From 81aa75359d1444747331f0b48def800219d46db2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Martin=20Stensg=C3=A5rd?= Date: Sun, 20 Apr 2025 23:27:35 +0200 Subject: press f to effect text --- s.glsl | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 s.glsl (limited to 's.glsl') diff --git a/s.glsl b/s.glsl new file mode 100644 index 0000000..3af1492 --- /dev/null +++ b/s.glsl @@ -0,0 +1,20 @@ +#version 100 + +precision mediump float; + +varying vec2 fragTexCoord; +varying vec4 fragColor; + +uniform sampler2D texture0; +uniform vec4 colDiffuse; +uniform float u_time; + +void main() +{ + vec4 tex = texture2D(texture0, fragTexCoord); + vec3 a = vec3(1.0, 0.0, 1.0); + vec3 b = vec3(0.0, 1.0, 0.0); + float m = 0.5 + 0.5*(sin(0.2*gl_FragCoord.x + 5.0*u_time) + cos(0.2*gl_FragCoord.y + 5.0*u_time)); + //float m = 0.5; + gl_FragColor = vec4(mix(a, b, m), tex.a); +} -- cgit v1.2.3