com.threed.jpct.util

Class NVDepthConfigChooser

java.lang.Object

com.threed.jpct.util.NVDepthConfigChooser

public class NVDepthConfigChooser
extends java.lang.Object

ConfigChooser for a non linear depth buffer on NVidia Tegra chips. Use this in a call to GLSurfaceView.setEGLConfigChooser(...) in your onCreate()-method of the Activity. Make sure that your hardware supports OpenGL ES2.0, because this requires it and will try to enable it.
If you aren't using a Tegra chip, a standard config will be returned instead.
This might also help to improve depth buffer accuracy on other chips than Tegra, because the default config that it chooses will have a depth higher than 16bit if possible.

Constructor Summary

Constructors

Constructor and Description
NVDepthConfigChooser(GLSurfaceView view) Creates a new NVDepthConfigChooser
NVDepthConfigChooser(GLSurfaceView view, boolean withAlpha) Creates a new NVDepthConfigChooser with optional alpha for the framebuffer.

Method Summary

Modifier and Type	Method and Description
EGLConfig	chooseConfig(EGL10 egl, EGLDisplay display)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NVDepthConfigChooser

public NVDepthConfigChooser(GLSurfaceView view)

Creates a new NVDepthConfigChooser

Parameters:

view - the GLSurfaceView

NVDepthConfigChooser

public NVDepthConfigChooser(GLSurfaceView view,
                            boolean withAlpha)

Creates a new NVDepthConfigChooser with optional alpha for the framebuffer.

Parameters:

view - the GLSurfaceView

withAlpha - alpha channel (for transparent framebuffers)?

Method Detail

chooseConfig

public EGLConfig chooseConfig(EGL10 egl,
                              EGLDisplay display)