#version 430 compatibility 


in vec3 fragPos;
in vec3 interpNormal;
uniform vec3 cameraPos;
uniform samplerCube skybox;
layout (binding = 0) uniform samplerCube tex_map;
void main()
{   
    vec3 r = reflect(normalize(-fragPos), normalize(interpNormal));
    gl_FragColor = texture(tex_map, r);
}