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jMonkeyEngine is a 3-D game engine for adventurous Java developers
/*
* Copyright (c) 2009-2023 jMonkeyEngine
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.jme3.system.ios;
import com.jme3.input.JoyInput;
import com.jme3.input.KeyInput;
import com.jme3.input.MouseInput;
import com.jme3.input.TouchInput;
import com.jme3.input.dummy.DummyKeyInput;
import com.jme3.input.dummy.DummyMouseInput;
import com.jme3.input.ios.IosInputHandler;
import com.jme3.opencl.Context;
import com.jme3.renderer.ios.IosGL;
import com.jme3.renderer.opengl.*;
import com.jme3.system.*;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.logging.Level;
import java.util.logging.Logger;
public class IGLESContext implements JmeContext {
private static final Logger logger = Logger.getLogger(IGLESContext.class.getName());
protected final AtomicBoolean created = new AtomicBoolean(false);
protected final AtomicBoolean renderable = new AtomicBoolean(false);
protected final AtomicBoolean needClose = new AtomicBoolean(false);
protected AppSettings settings = new AppSettings(true);
protected boolean autoFlush = true;
/*
* >= OpenGL ES 2.0 (iOS)
*/
protected GLRenderer renderer;
protected Timer timer;
protected SystemListener listener;
protected IosInputHandler input;
protected int minFrameDuration = 0; // No FPS cap
public IGLESContext() {
logger.log(Level.FINE, "IGLESContext constructor");
}
@Override
public Type getType() {
return Type.Display;
}
@Override
public void setSettings(AppSettings settings) {
logger.log(Level.FINE, "IGLESContext setSettings");
this.settings.copyFrom(settings);
if (input != null) {
input.loadSettings(settings);
}
}
/**
* Accesses the listener that receives events related to this context.
*
* @return the pre-existing instance
*/
@Override
public SystemListener getSystemListener() {
logger.log(Level.FINE, "IGLESContext getSystemListener");
return listener;
}
@Override
public void setSystemListener(SystemListener listener) {
logger.log(Level.FINE, "IGLESContext setSystemListener");
this.listener = listener;
}
@Override
public AppSettings getSettings() {
return settings;
}
@Override
public com.jme3.renderer.Renderer getRenderer() {
logger.log(Level.FINE, "IGLESContext getRenderer");
return renderer;
}
@Override
public MouseInput getMouseInput() {
return new DummyMouseInput();
}
@Override
public KeyInput getKeyInput() {
return new DummyKeyInput();
}
@Override
public JoyInput getJoyInput() {
/*
if (androidSensorJoyInput == null) {
androidSensorJoyInput = new AndroidSensorJoyInput();
}
return androidSensorJoyInput;
*/
return null;// new DummySensorJoyInput();
}
@Override
public TouchInput getTouchInput() {
return input;
}
@Override
public Timer getTimer() {
return timer;
}
@Override
public void setTitle(String title) {
}
@Override
public boolean isCreated() {
logger.log(Level.FINE, "IGLESContext isCreated");
return created.get();
}
@Override
public void setAutoFlushFrames(boolean enabled) {
this.autoFlush = enabled;
}
@Override
public boolean isRenderable() {
logger.log(Level.FINE, "IGLESContext isRenderable");
return true;// renderable.get();
}
@Override
public void create(boolean waitFor) {
logger.log(Level.FINE, "IGLESContext create");
IosGL gl = new IosGL();
if (settings.getBoolean("GraphicsDebug")) {
gl = (IosGL)GLDebug.createProxy(gl, gl, GL.class, GLExt.class, GLFbo.class);
}
renderer = new GLRenderer(gl, gl, gl);
renderer.initialize();
input = new IosInputHandler();
timer = new NanoTimer();
//synchronized (createdLock){
created.set(true);
//createdLock.notifyAll();
//}
listener.initialize();
if (waitFor) {
//waitFor(true);
}
logger.log(Level.FINE, "IGLESContext created");
}
public void create() {
create(false);
}
@Override
public void restart() {
}
@Override
public void destroy(boolean waitFor) {
logger.log(Level.FINE, "IGLESContext destroy");
listener.destroy();
needClose.set(true);
if (waitFor) {
//waitFor(false);
}
}
public void destroy() {
destroy(true);
}
protected void waitFor(boolean createdVal) {
while (renderable.get() != createdVal) {
try {
Thread.sleep(10);
} catch (InterruptedException ex) {
}
}
}
@Override
public Context getOpenCLContext() {
logger.warning("OpenCL not yet supported on this platform");
return null;
}
/**
* Returns the height of the framebuffer.
*
* @throws UnsupportedOperationException
*/
@Override
public int getFramebufferHeight() {
throw new UnsupportedOperationException("not implemented yet");
}
/**
* Returns the width of the framebuffer.
*
* @throws UnsupportedOperationException
*/
@Override
public int getFramebufferWidth() {
throw new UnsupportedOperationException("not implemented yet");
}
/**
* Returns the screen X coordinate of the left edge of the content area.
*
* @throws UnsupportedOperationException
*/
@Override
public int getWindowXPosition() {
throw new UnsupportedOperationException("not implemented yet");
}
/**
* Returns the screen Y coordinate of the top edge of the content area.
*
* @throws UnsupportedOperationException
*/
@Override
public int getWindowYPosition() {
throw new UnsupportedOperationException("not implemented yet");
}
}
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