Example usage for com.badlogic.gdx.graphics.g2d SpriteBatch SpriteBatch

Introduction

In this page you can find the example usage for com.badlogic.gdx.graphics.g2d SpriteBatch SpriteBatch.

Prototype

public SpriteBatch(int size, ShaderProgram defaultShader) 

Source Link

Document

Constructs a new SpriteBatch.

Usage

From source file:com.cyphercove.doublehelix.FilmGrain.java

License:Apache License

public FilmGrain(Texture noiseTexture, Texture borderTexture, Texture scanlineTexture, boolean forBloom) {
    this.forBloom = forBloom;

    this.noiseTexture = noiseTexture;
    this.borderTexture = borderTexture;
    this.scanlineTexture = scanlineTexture;

    String prefix = forBloom ? "filmgrain_bloom" : "filmgrain";

    String vertexShaderSrc = Gdx.files.internal(prefix + "_vs.glsl").readString();
    String fragmentShaderSrc = Gdx.files.internal(prefix + "_fs.glsl").readString();
    filmGrainShaderProgram = new ShaderProgram(vertexShaderSrc, fragmentShaderSrc);

    if (!forBloom) {
        batch = new SpriteBatch(1, filmGrainShaderProgram);
        batch.setProjectionMatrix(new Matrix4().idt());
    }/*w w  w.  ja v a2 s  . c  o  m*/

    u_grainInverse = filmGrainShaderProgram.getUniformLocation("u_grainInverse");
    u_grainOffset = filmGrainShaderProgram.getUniformLocation("u_grainOffset");
    u_flicker = filmGrainShaderProgram.getUniformLocation("u_flicker");
    u_noiseTexture = filmGrainShaderProgram.getUniformLocation("u_noiseTexture");
    u_scanLineTexture = filmGrainShaderProgram.getUniformLocation("u_scanLineTexture");
    u_scanLineInverse = filmGrainShaderProgram.getUniformLocation("u_scanLineInverse");
    if (forBloom) {
        u_borderTexture = filmGrainShaderProgram.getUniformLocation("u_borderTexture");
        u_flipped = filmGrainShaderProgram.getUniformLocation("u_flipped");
    }
}

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From source file:com.forerunnergames.peril.client.ui.SpriteBatchFactory.java

License:Open Source License

public static SpriteBatch create(final AssetManager assetManager) {
    Arguments.checkIsNotNull(assetManager, "assetManager");

    if (GraphicsSettings.USE_OPENGL_CORE_PROFILE) {
        return new SpriteBatch(GraphicsSettings.SPRITES_IN_BATCH,
                assetManager.get(AssetSettings.SPRITE_BATCH_SHADER_PROGRAM_ASSET_DESCRIPTOR));
    } else {/*from w w  w  . ja  v a 2  s .  c om*/
        return new SpriteBatch(GraphicsSettings.SPRITES_IN_BATCH);
    }
}

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From source file:de.bioviz.ui.BioViz.java

License:Open Source License

@Override
public void create() {
    messageCenter = new MessageCenter(this);

    float w = Gdx.graphics.getWidth();
    float h = Gdx.graphics.getHeight();

    camera = new OrthographicCamera(1, h / w);
    batch = new BioVizSpriteBatch(new SpriteBatch(1000, BioViz.createDefaultShader()));

    inputProcessor = new BioVizInputProcessor(this);
    Gdx.input.setInputProcessor(inputProcessor);

    logger.trace("BioViz started");
}

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From source file:org.illarion.engine.backend.gdx.GdxGraphics.java

License:Open Source License

/**
 * Create a new instance of the graphics engine that is using libGDX to render.
 *
 * @param gdxGraphics the libGDX graphics instance that is used
 *///from w w  w .j a  v  a  2s  .  c  o  m
GdxGraphics(@Nonnull final GdxEngine engine, @Nonnull final com.badlogic.gdx.Graphics gdxGraphics) {
    this.gdxGraphics = gdxGraphics;
    this.engine = engine;
    shapeRenderer = new ShapeRenderer();
    spriteBatch = new SpriteBatch(1000, 10);
    tempColor1 = new com.badlogic.gdx.graphics.Color();
    tempColor2 = new com.badlogic.gdx.graphics.Color();
    tempColor3 = new com.badlogic.gdx.graphics.Color();
    tempColor4 = new com.badlogic.gdx.graphics.Color();
    tempRegion = new TextureRegion();
    tempEngineRectangle = new Rectangle();

    camera = new OrthographicCamera();
    camera.zoom = 1.f;
    camera.setToOrtho(true);
}

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