/**
* Called every time we need to render a frame.
*
* @param gl The GL10 instance that the game is using.
*/
@Override
public void onDrawFrame(GL10 gl) {
// Clear the buffers.
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
// Draw the terrains.
top.drawTerrain(gl);
bottom.drawTerrain(gl);
}
/**
* Called when the surface is created, and before the first frame is called to be rendered.
*
* @param gl The GL10 instance that the game is using.
* @param config The EGLConfig that we could use if we wanted.
*/
@Override
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
// Set the look at point.
GLU.gluLookAt(gl, 0, 0, -5, 0f, 0f, 0f, 0f, 1.0f, 0.0f);
// Set up the GL state.
PerlinTerrainMenu.setupGLState(gl);
}