package shaders;
import org.lwjgl.opengl.GL20;
public abstract class Uniform {
private static final int NOT_FOUND = -1;
private String name;
private int location;
protected Uniform(String name){
this.name = name;
}
protected void storeUniformLocation(int programID){
location = GL20.glGetUniformLocation(programID, name);
if(location == NOT_FOUND){
System.err.println("No uniform variable called " + name + " found!");
}
}
protected int getLocation(){
return location;
}
}