#version 330

in vec3 fragPos;
in vec3 normal;

uniform vec3 viewPos;
uniform samplerCube skybox;

out vec4 fragColor;

void main() {
	vec3 I = normalize(fragPos - viewPos);
	vec3 R = reflect(I, normalize(normal));
	fragColor = vec4(texture(skybox, R).rgb, 1);
}