Example usage for com.badlogic.gdx.graphics GL10 glPushMatrix

Introduction

In this page you can find the example usage for com.badlogic.gdx.graphics GL10 glPushMatrix.

Prototype

public void glPushMatrix();

Source Link

Usage

From source file:se.claremont.android.wallpaper.ClaremontWallpaper.java

License:Apache License

@Override
public void render() {

    ///*from  w  w  w .j a va 2  s .  c  om*/
    // Set GL state
    //
    GL10 gl = Gdx.graphics.getGL10();
    gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
    gl.glViewport(0, 0, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
    gl.glDisable(GL10.GL_DITHER);
    gl.glEnable(GL10.GL_DEPTH_TEST);
    gl.glEnable(GL10.GL_CULL_FACE);
    gl.glEnable(GL10.GL_COLOR_MATERIAL);
    gl.glHint(GL10.GL_POLYGON_SMOOTH_HINT, GL10.GL_NICEST);
    gl.glEnable(GL10.GL_LIGHTING);
    gl.glEnable(GL10.GL_LIGHT0);

    //
    // Update light position
    //
    lightPosition.put(0, perspectiveCamera.position.x);
    lightPosition.put(1, perspectiveCamera.position.y);
    lightPosition.put(2, perspectiveCamera.position.z);
    gl.glLightfv(GL10.GL_LIGHT0, GL10.GL_POSITION, lightPosition);

    //
    // Update camera position/direction
    //
    perspectiveCamera.position.set(perspectiveCameraCurrentPosition);
    perspectiveCamera.direction.set(perspectiveCameraCurrentDirection);
    perspectiveCamera.position.rotate(Gdx.graphics.getDeltaTime(), 0f, 1f, 0f);
    perspectiveCamera.direction.rotate(Gdx.graphics.getDeltaTime(), 0f, 1f, 0f);
    perspectiveCameraCurrentPosition = perspectiveCamera.position;
    perspectiveCameraCurrentDirection = perspectiveCamera.direction;
    perspectiveCamera.update();
    perspectiveCamera.apply(gl);

    //
    // Render Claremont text model
    //
    gl.glPushMatrix();
    gl.glColor4f(1f, 1f, 1f, 1f);
    gl.glRotatef(0.25f, 1f, 0f, 0f);
    claremontText.render(GL10.GL_TRIANGLES);
    gl.glPopMatrix();

    //
    // Render Claremont orb model
    //
    gl.glPushMatrix();
    gl.glColor4f(0.36862745f, 0.63921569f, 0.82352941f, 1f);
    gl.glRotatef(0.25f, 1f, 0f, 0f);
    claremontOrb.render(GL10.GL_TRIANGLES);
    gl.glPopMatrix();

}