11 lines
315 B
Plaintext
11 lines
315 B
Plaintext
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shader_type canvas_item;
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uniform sampler2D vignette;
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void fragment() {
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vec3 vignette_color = texture(vignette, UV).rgb;
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// Screen texture stores gaussian blurred copies on mipmaps
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COLOR.rgb = textureLod(SCREEN_TEXTURE, SCREEN_UV, (1.0 - vignette_color.r) * 4.0).rgb;
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COLOR.rgb *= texture(vignette, UV).rgb;
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}
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