godot/platform/android/java/lib/src/org/godotengine/godot/xr/ovr/OvrWindowSurfaceFactory.java

/**************************************************************************/
/*  OvrWindowSurfaceFactory.java                                          */
/**************************************************************************/
/*                         This file is part of:                          */
/*                             GODOT ENGINE                               */
/*                        https://godotengine.org                         */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
/*                                                                        */
/* Permission is hereby granted, free of charge, to any person obtaining  */
/* a copy of this software and associated documentation files (the        */
/* "Software"), to deal in the Software without restriction, including    */
/* without limitation the rights to use, copy, modify, merge, publish,    */
/* distribute, sublicense, and/or sell copies of the Software, and to     */
/* permit persons to whom the Software is furnished to do so, subject to  */
/* the following conditions:                                              */
/*                                                                        */
/* The above copyright notice and this permission notice shall be         */
/* included in all copies or substantial portions of the Software.        */
/*                                                                        */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
/**************************************************************************/

package org.godotengine.godot.xr.ovr;

import org.godotengine.godot.gl.GLSurfaceView;

import javax.microedition.khronos.egl.EGL10;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.egl.EGLDisplay;
import javax.microedition.khronos.egl.EGLSurface;

/**
 * EGL window surface factory for the Oculus mobile VR SDK.
 */
public class OvrWindowSurfaceFactory implements GLSurfaceView.EGLWindowSurfaceFactory {
	private final static int[] SURFACE_ATTRIBS = {
		EGL10.EGL_WIDTH, 16,
		EGL10.EGL_HEIGHT, 16,
		EGL10.EGL_NONE
	};

	@Override
	public EGLSurface createWindowSurface(EGL10 egl, EGLDisplay display, EGLConfig config,
			Object nativeWindow) {
		return egl.eglCreatePbufferSurface(display, config, SURFACE_ATTRIBS);
	}

	@Override
	public void destroySurface(EGL10 egl, EGLDisplay display, EGLSurface surface) {
		egl.eglDestroySurface(display, surface);
	}
}