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Pushed virtually all the shader source into shader files that load as assets.

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Rezmason
2021-10-20 03:20:46 -07:00
parent 39742d73f3
commit d8a1409907
17 changed files with 556 additions and 536 deletions
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11
shaders/highPass.frag Normal file
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precision mediump float;
varying vec2 vUV;
uniform sampler2D tex;
uniform float highPassThreshold;
void main() {
vec3 lumaColor = texture2D(tex, vUV).rgb;
if (lumaColor.r < highPassThreshold) lumaColor.r = 0.0;
if (lumaColor.g < highPassThreshold) lumaColor.g = 0.0;
if (lumaColor.b < highPassThreshold) lumaColor.b = 0.0;
gl_FragColor = vec4(lumaColor, 1.0);
}