#version 330 core
out vec4 FragColor;

in vec2 texCoord;

uniform sampler2D world_color;

void main()
{
    //FragColor = vec4(0.0, 1.0, 1.0, 1.0);
    FragColor = mix(texture(world_color, texCoord), vec4(0.4, 0.2, 0.2, 1.0), 0.2);
}