/*******************************************************************************
 * Copyright 2010 Mario Zechner (contact@badlogicgames.com)
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS"
 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 ******************************************************************************/

package com.badlogic.gdx.tests;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.InputProcessor;
import com.badlogic.gdx.graphics.Sprite;
import com.badlogic.gdx.graphics.SpriteCache;
import com.badlogic.gdx.tests.utils.GdxTest;

import static com.badlogic.gdx.graphics.Texture.TextureFilter.*;
import static com.badlogic.gdx.graphics.Texture.TextureWrap.*;

public class SpriteCacheOffsetTest extends GdxTest implements InputProcessor {
	private int tileMapWidth = 10;
	private int tileMapHeight = 5;
	private int tileSize = 32;
	private SpriteCache cache;

	public void create () {
		Sprite sprite = new Sprite(Gdx.graphics.newTexture(Gdx.files.internal("data/badlogicsmall.jpg"), Linear, Linear,
			ClampToEdge, ClampToEdge));
		sprite.setSize(tileSize, tileSize);

		cache = new SpriteCache(1000);
		for (int y = 0; y < tileMapHeight; y++) {
			cache.beginCache();
			for (int x = 0; x < tileMapWidth; x++) {
				sprite.setPosition(x * tileSize, y * tileSize);
				cache.add(sprite);
			}
			cache.endCache();
			sprite.rotate(90);
		}
	}

	public void render () {
		cache.begin();
		for (int y = 1; y < tileMapHeight - 1; y++)
			cache.draw(y, 1, tileMapWidth - 2);
		cache.end();
	}

	public boolean keyDown (int keycode) {
		return false;
	}

	public boolean keyUp (int keycode) {
		return false;
	}

	public boolean keyTyped (char character) {
		return false;
	}

	public boolean touchDown (int x, int y, int pointer) {
		return false;
	}

	public boolean touchUp (int x, int y, int pointer) {
		return false;
	}

	public boolean touchDragged (int x, int y, int pointer) {
		return false;
	}

	public boolean needsGL20 () {
		return false;
	}
}

@@ -883,16 +883,56 @@
 essor;%0D%0A
+import com.badlogic.gdx.graphics.GL10;%0D%0A
 import c
@@ -1926,16 +1926,61 @@
 r () %7B%0D%0A
+%09%09Gdx.gl.glClear(GL10.GL_COLOR_BUFFER_BIT);%0D%0A
 %09%09cache.

Clear screen for SpriteCacheOffsetTest.