Example usage for com.badlogic.gdx.graphics GL20 glDepthMask

Introduction

In this page you can find the example usage for com.badlogic.gdx.graphics GL20 glDepthMask.

Prototype

public void glDepthMask(boolean flag);

Source Link

Usage

From source file:com.anythingmachine.gdxwrapper.SpriteCache.java

License:Apache License

/** Prepares the OpenGL state for SpriteCache rendering. */
public void begin() {
    if (drawing)// ww  w . j  a  va  2 s .  com
        throw new IllegalStateException("end must be called before begin.");

    combinedMatrix.set(projectionMatrix).mul(transformMatrix);

    GL20 gl = Gdx.gl20;
    gl.glDepthMask(false);

    if (customShader != null) {
        customShader.begin();
        customShader.setUniformMatrix("u_proj", projectionMatrix);
        customShader.setUniformMatrix("u_trans", transformMatrix);
        customShader.setUniformMatrix("u_projTrans", combinedMatrix);
        customShader.setUniformi("u_texture", 0);
    } else {
        shader.begin();
        shader.setUniformMatrix("u_projectionViewMatrix", combinedMatrix);
        shader.setUniformi("u_texture", 0);
    }

    mesh.bind(shader);
    drawing = true;
}

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From source file:com.anythingmachine.gdxwrapper.SpriteCache.java

License:Apache License

/** Completes rendering for this SpriteCache.f */
public void end() {
    if (!drawing)
        throw new IllegalStateException("begin must be called before end.");
    drawing = false;/*  w  w  w . j av  a  2s . c o m*/

    shader.end();
    GL20 gl = Gdx.gl20;
    gl.glDepthMask(true);
    mesh.unbind(shader);
}

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From source file:com.doom.render.QuadBatch.java

License:Apache License

@Override
public void end() {
    if (!drawing)
        throw new IllegalStateException("SpriteBatch.begin must be called before end.");
    if (idx > 0)
        flush();/*from w  w  w . j a  v  a 2 s  . co m*/
    lastTexture = null;
    drawing = false;

    GL20 gl = Gdx.gl20;
    gl.glDepthMask(true);
    if (isBlendingEnabled())
        gl.glDisable(GL20.GL_BLEND);

    if (customShader != null)
        customShader.end();
    else
        shader.end();
}

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From source file:tools.SpriteBatch.java

License:Apache License

/**
 * Finishes off rendering. Enables depth writes, disables blending and
 * texturing. Must always be called after a call to {@link #begin()}
 *//* w w  w.ja va2  s .c o m*/
public void end() {
    if (!drawing) {
        throw new IllegalStateException("SpriteBatch.begin must be called before end.");
    }
    if (idx > 0) {
        renderMesh();
    }
    lastTexture = null;
    idx = 0;
    drawing = false;

    GL20 gl = Gdx.gl;
    gl.glDepthMask(true);
    if (isBlendingEnabled()) {
        gl.glDisable(GL20.GL_BLEND);
    }

    if (customShader != null) {
        customShader.end();
    } else {
        shader.end();
    }
}

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