CustomShaderSpriteBatchTest.java

/*******************************************************************************
 * Copyright 2011 See AUTHORS file.
 * 
 * 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.graphics.GL20;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.graphics.glutils.ShaderProgram;
import com.badlogic.gdx.tests.utils.GdxTest;

public class CustomShaderSpriteBatchTest extends GdxTest {
	SpriteBatch batch;
	ShaderProgram shader;
	Texture texture;

	@Override
	public void create () {
		batch = new SpriteBatch(10);
		ShaderProgram.pedantic = false;
		shader = new ShaderProgram(Gdx.files.internal("data/shaders/batch.vert").readString(), Gdx.files.internal(
			"data/shaders/batch.frag").readString());
		batch.setShader(shader);
		texture = new Texture("data/badlogic.jpg");
	}

	@Override
	public void render () {
		Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
		batch.begin();
		batch.draw(texture, 0, 0);
		batch.end();
	}

	@Override
	public void dispose () {
		batch.dispose();
		shader.dispose();
		texture.dispose();
	}
}