12 lines
344 B
Text
12 lines
344 B
Text
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shader_type canvas_item;
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uniform sampler2D noise: repeat_enable;
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void fragment() {
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float r = texture(noise, FRAGCOORD.xy * .0005 + .0).r;
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float g = texture(noise, FRAGCOORD.xy * .0005 + .1).r;
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float b = texture(noise, FRAGCOORD.xy * .0005 + .2).r;
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float a = texture(noise, FRAGCOORD.xy * .0002 + .3).r * .35;
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COLOR = vec4(r, g, b, a);
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}
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