#version 330 core

#include <globals.glsl>
#include <sky.glsl>

in vec3 f_pos;

layout (std140)
uniform u_locals {
	vec4 nul;
};

out vec4 tgt_color;

void main() {
	vec4 _clouds;
	float fog_level = fog(f_pos.xyz, focus_pos.xyz, medium.x);

	float dist = 100000.0;
	if (medium.x == 1u) {
		dist = UNDERWATER_MIST_DIST;
	}
	vec3 wpos = cam_pos.xyz + normalize(f_pos) * dist;

	tgt_color = vec4(get_sky_color(normalize(f_pos), time_of_day.x, cam_pos.xyz, wpos, 1.0, true, _clouds), 1.0);
}