19 lines
502 B
Plaintext
19 lines
502 B
Plaintext
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shader_type spatial;
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#include "res://vfx/util.gdshaderinc"
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UNIVERSAL_SOLID_PARAMS
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uniform sampler2D image: TEXTURE_HINTS;
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uniform float exponent = 1.0;
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void fragment() {
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ALBEDO = texture(image, UV).rgb;
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EMISSION = ALBEDO*pow(rgb2hsv(ALBEDO).z, exponent);
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METALLIC = mix(METALLIC, 0.25, wet);
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SPECULAR = mix(SPECULAR, 1.0, wet);
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ROUGHNESS = mix(ROUGHNESS, 0.0, wet);
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CLEARCOAT = mix(CLEARCOAT, 1.0, wet);
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CLEARCOAT_ROUGHNESS = mix(CLEARCOAT_ROUGHNESS, 0.0, wet);
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UNIVERSAL_SOLID_PROCESSING
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}
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