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shaderlib: Shorten lowpass filter example

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ChaoticByte 2025-01-07 22:50:15 +01:00
parent 974c40fcb4
commit 6c48c9fe72
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1 changed files with 2 additions and 4 deletions
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examples/lowpass.gdshader
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@ -3,13 +3,11 @@ shader_type canvas_item;
//!load ./swamp.jpg //!load ./swamp.jpg
// Settings // Settings
const float threshold = 0.5; const float threshold = 0.6;
// //
void fragment() { void fragment() {
vec4 tex = texture(TEXTURE , UV); vec4 tex = texture(TEXTURE , UV);
COLOR.r = min(tex.r, threshold); COLOR.rgb = min(tex.rgb, vec3(threshold));
COLOR.g = min(tex.g, threshold);
COLOR.b = min(tex.b, threshold);
COLOR.a = tex.a; COLOR.a = tex.a;
} }