uniform samplerCube Texture;
uniform float skyPercent;

varying vec3 dir;

void main(){
	vec4 skyBoxColor = textureCube(Texture, normalize(dir));
	vec4 skyColor = vec4(0.0, 0.5, 1.0, 1.0);
	gl_FragColor = skyPercent*skyColor + (1.0 - skyPercent) * skyBoxColor;

}