package Functions;

import static org.lwjgl.opengl.GL11.*;

import java.io.IOException;
import java.io.InputStream;


import org.newdawn.slick.opengl.Texture;
import org.newdawn.slick.opengl.TextureLoader;
import org.newdawn.slick.util.ResourceLoader;

public class renderer {



	public static final int WIDTH = 1600, HEIGHT = 832;



	public static void drawQuad(float x, float y, float quadWidth, float quadHeight){
		glBegin(GL_QUADS);
    	glVertex2f(x,y);
    	glVertex2f(x+quadWidth,y);
    	glVertex2f(x+quadWidth,y+quadHeight);
    	glVertex2f(x,y+quadHeight);
    	glEnd();
	}

	public static void drawQuadTex(Texture tex, float x, float y, float quadWidth, float quadHeight){
		tex.bind();
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
		glTranslatef(x, y, 0);
		glBegin(GL_QUADS);


		glTexCoord2f(0, 0);
		glVertex2f(0, 0);

		glTexCoord2f(1, 0);
		glVertex2f(quadWidth, 0);

		glTexCoord2f(1, 1);
		glVertex2f(quadWidth, quadHeight);

		glTexCoord2f(0, 1);
		glVertex2f(0, quadHeight);

		glEnd();
		glLoadIdentity();

	}

	public static Texture loadTexture(String path, String fileType){
		Texture tex = null;
		InputStream in = ResourceLoader.getResourceAsStream(path);
		try {
			tex = TextureLoader.getTexture(fileType, in);
		} catch (IOException e) {
			e.printStackTrace();
		}
		return tex;
	}

	public static Texture quickLoad(String name){
		Texture tex = null;
		tex = loadTexture("res/img/" + name + ".png", "PNG");
		return tex;
	}



}