shader_type spatial;

#include "res://vfx/util.gdshaderinc"

UNIVERSAL_SOLID_PARAMS
uniform sampler2D image: TEXTURE_HINTS;
uniform float reflectivity = 0.9;
uniform float radiance = 0.03;

void fragment() {
	ALBEDO = texture(image, UV).rgb;
	SPECULAR = reflectivity;
	CLEARCOAT = reflectivity;
	CLEARCOAT_ROUGHNESS = 1.0 - reflectivity;
	ROUGHNESS = 1.0 - reflectivity;
	METALLIC = reflectivity;
	RIM = reflectivity;
	RIM_TINT = 1.0 - reflectivity;
	EMISSION = ALBEDO*radiance;
	UNIVERSAL_SOLID_PROCESSING
}