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Adding "glint", the shapes that appear on top of the glyphs in the Resurrections opening titles.

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Rezmason
2022-09-17 01:24:23 -07:00
parent 6a3d38e965
commit 9c2d6d7ed8
17 changed files with 122 additions and 39 deletions
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7
shaders/glsl/stripePass.frag.glsl
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@@ -7,7 +7,7 @@ uniform float bloomStrength;
uniform sampler2D stripes;
uniform float ditherMagnitude;
uniform float time;
uniform vec3 backgroundColor, cursorColor;
uniform vec3 backgroundColor, cursorColor, glintColor;
varying vec2 vUV;
highp float rand( const in vec2 uv, const in float t ) {
@@ -28,11 +28,12 @@ void main() {
vec4 brightness = getBrightness(vUV);
// Dither: subtract a random value from the brightness
brightness -= rand( gl_FragCoord.xy, time ) * ditherMagnitude;
brightness -= rand( gl_FragCoord.xy, time ) * ditherMagnitude / 3.0;
gl_FragColor = vec4(
color * brightness.r
+ min(cursorColor * brightness.g, 1.0)
+ min(cursorColor * brightness.g, vec3(1.0))
+ min(glintColor * brightness.b, vec3(1.0))
+ backgroundColor,
1.0
);