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Restructured shaderlib by moving functions and renaming files

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ChaoticByte 2025-01-24 22:16:45 +01:00
parent c70eaed0c4
commit 40374bd849
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10 changed files with 53 additions and 49 deletions
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14
shaderlib/effects.gdshaderinc
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@ -1,14 +0,0 @@
// pixelate by lowering uv resolution
vec4 pixelate(sampler2D tex, vec2 uv, float resolution_x) {
vec2 texture_size = vec2(textureSize(tex, 0));
vec2 ratio;
if (texture_size.x > texture_size.y) {
ratio = vec2(texture_size.x / texture_size.y, 1.0);
}
else {
ratio = vec2(1.0, texture_size.y / texture_size.x);
}
vec2 r = ratio * resolution_x;
return texture(tex, trunc(uv * r) / r);
}