#version 330

in vec2 texCoord;

out vec4 fragColor;

void main() {
	if (floor(mod(texCoord.x * 48.0, 2)) != floor(mod(texCoord.y * 27.0, 2))) {
		fragColor = vec4(0.9, 0.9, 0.9, 1.0);
	}
	else {
		fragColor = vec4(0.8, 0.8, 0.8, 1.0);
	}
	    
	}