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gl-transitions transition glsl runnable transition MIT

runnable transition

GLSL transition function. Stronghold supplies two demo textures and progress/time uniforms.

Code

// Author: gre
// License: MIT
uniform vec3 color /* = vec3(0.9, 0.4, 0.2) */;
vec4 transition (vec2 uv) {
  return mix(
    getFromColor(uv) + vec4(progress*color, 1.0),
    getToColor(uv) + vec4((1.0-progress)*color, 1.0),
    progress
  );
}

Code

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