feat: 3 neue shader (vibrance, grayscale, invert) auf F7-F9, blaulicht-duplikat entfernt

This commit is contained in:
2026-04-23 20:30:14 +02:00
parent dbac00e04a
commit 48bb02ca4b
5 changed files with 55 additions and 2 deletions
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#version 300 es
precision highp float;
in vec2 v_texcoord;
uniform sampler2D tex;
out vec4 fragColor;
void main() {
vec4 pixColor = texture(tex, v_texcoord);
fragColor = vec4(1.0 - pixColor.rgb, pixColor.a);
}