Android: fixed bug - EGL_SURFACE_TYPE is checked now. Added ConfigType.FASTEST and .BEST to AndroidHarness
git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7685 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
kim..ng
parent
697a02e7c5
commit
fef0820ca6
engine/src/android/com/jme3
@ -19,6 +19,7 @@ import com.jme3.input.event.TouchEvent;
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import com.jme3.system.AppSettings;
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import com.jme3.system.JmeSystem;
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import com.jme3.system.android.OGLESContext;
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import com.jme3.system.android.AndroidConfigChooser.ConfigType;
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/**
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@ -30,13 +31,26 @@ public class AndroidHarness extends Activity implements TouchListener, DialogInt
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{
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protected final static Logger logger = Logger.getLogger(AndroidHarness.class.getName());
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/**
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* The application class to start
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*/
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protected String appClass = "jme3test.android.Test";
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/**
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* The jme3 application object
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*/
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protected Application app = null;
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/**
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* ConfigType.FASTEST is RGB565, GLSurfaceView default
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* ConfigType.BEST is RGBA8888 or better if supported by the hardware
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*/
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protected ConfigType eglConfigType = ConfigType.FASTEST;
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protected OGLESContext ctx;
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protected GLSurfaceView view;
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protected String appClass = "jme3test.android.Test";
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protected Application app = null;
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protected boolean debug = false;
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final private String ESCAPE_EVENT = "TouchEscape";
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@Override
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@ -65,14 +79,7 @@ public class AndroidHarness extends Activity implements TouchListener, DialogInt
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app.setSettings(settings);
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app.start();
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ctx = (OGLESContext) app.getContext();
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if (debug)
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{
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view = ctx.createView(input, GLSurfaceView.DEBUG_CHECK_GL_ERROR | GLSurfaceView.DEBUG_LOG_GL_CALLS);
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}
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else
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{
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view = ctx.createView(input);
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}
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view = ctx.createView(input, eglConfigType);
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setContentView(view);
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}
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@ -0,0 +1,359 @@
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package com.jme3.system.android;
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import java.util.logging.Logger;
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import javax.microedition.khronos.egl.EGL10;
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import javax.microedition.khronos.egl.EGLConfig;
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import javax.microedition.khronos.egl.EGLDisplay;
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import android.graphics.PixelFormat;
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import android.opengl.GLSurfaceView.EGLConfigChooser;
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/**
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* AndroidConfigChooser is used to determine the best suited EGL Config
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* @author larynx
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*
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*/
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public class AndroidConfigChooser implements EGLConfigChooser
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{
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private static final Logger logger = Logger.getLogger(AndroidConfigChooser.class.getName());
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protected int clientOpenGLESVersion = 0;
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protected EGLConfig bestConfig = null;
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protected EGLConfig fastestConfig = null;
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protected EGLConfig choosenConfig = null;
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protected ConfigType type;
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protected int pixelFormat;
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private final static int EGL_OPENGL_ES2_BIT = 4;
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public enum ConfigType
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{
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/**
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* RGB565, 0 alpha, 16 depth, 0 stencil
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*/
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FASTEST,
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/**
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* RGB???, 0 alpha, 16 depth, 0 stencil
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*/
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BEST
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}
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public AndroidConfigChooser(ConfigType type)
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{
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this.type = type;
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}
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/**
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* Gets called by the GLSurfaceView class to return the best config
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*/
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@Override
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public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display)
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{
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return choosenConfig;
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}
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/**
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* findConfig is used to locate the best config and init the chooser with
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* @param egl
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* @param display
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* @return true if successfull, false if no config was found
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*/
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public boolean findConfig(EGL10 egl, EGLDisplay display)
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{
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//Querying number of configurations
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int[] num_conf = new int[1];
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egl.eglGetConfigs(display, null, 0, num_conf); //if configuration array is null it still returns the number of configurations
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int configurations = num_conf[0];
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//Querying actual configurations
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EGLConfig[] conf = new EGLConfig[configurations];
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egl.eglGetConfigs(display, conf, configurations, num_conf);
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int[] value = new int[1];
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// Loop over all configs to get the best
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for(int i = 0; i < configurations; i++)
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{
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if (conf[i] != null)
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{
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egl.eglGetConfigAttrib(display, conf[i], EGL10.EGL_SURFACE_TYPE, value);
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// check if conf is a valid gl window
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if ((value[0] & EGL10.EGL_WINDOW_BIT) != 0)
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{
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egl.eglGetConfigAttrib(display, conf[i], EGL10.EGL_DEPTH_SIZE, value);
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// check if conf has a depth of 16
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if (value[0] == 16)
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{
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egl.eglGetConfigAttrib(display, conf[i], EGL10.EGL_RENDERABLE_TYPE, value);
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// Check if conf is OpenGL ES 2.0
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if ((value[0] & EGL_OPENGL_ES2_BIT) != 0)
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{
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clientOpenGLESVersion = 2; // OpenGL ES 2.0 detected
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bestConfig = better(bestConfig, conf[i], egl, display);
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fastestConfig = faster(fastestConfig, conf[i], egl, display);
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logger.info("Supported EGL Configuration #" + i );
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logEGLConfig(conf[i], display, egl);
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}
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}
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}
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}
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else
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{
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break;
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}
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}
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if ((type == ConfigType.BEST) && (bestConfig != null))
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{
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logger.info("### JME3 ### using best EGL configuration available here: ");
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choosenConfig = bestConfig;
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}
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else
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{
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logger.info("### JME3 ### using fastest EGL configuration available here: ");
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choosenConfig = fastestConfig;
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}
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if (choosenConfig != null)
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{
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logEGLConfig(choosenConfig, display, egl);
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pixelFormat = getPixelFormat(choosenConfig, display, egl);
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clientOpenGLESVersion = getOpenGLVersion(choosenConfig, display, egl);
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return true;
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}
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else
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{
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logger.severe("Unable to get a valid OpenGL ES 2.0 config");
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clientOpenGLESVersion = 1;
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pixelFormat = PixelFormat.UNKNOWN;
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return false;
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}
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}
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/**
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* Returns the best of the two EGLConfig passed according to depth and colours
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* @param a The first candidate
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* @param b The second candidate
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* @return The chosen candidate
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*/
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private EGLConfig better(EGLConfig a, EGLConfig b, EGL10 egl, EGLDisplay display)
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{
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if(a == null) return b;
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EGLConfig result = null;
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int[] value = new int[1];
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// Choose highest color size
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egl.eglGetConfigAttrib(display, a, EGL10.EGL_RED_SIZE, value);
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int redA = value[0];
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egl.eglGetConfigAttrib(display, b, EGL10.EGL_RED_SIZE, value);
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int redB = value[0];
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if (redA > redB)
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result = a;
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else if (redA < redB)
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result = b;
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else // red size is equal
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{
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// Choose lowest alpha size
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egl.eglGetConfigAttrib(display, a, EGL10.EGL_ALPHA_SIZE, value);
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int alphaA = value[0];
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egl.eglGetConfigAttrib(display, b, EGL10.EGL_ALPHA_SIZE, value);
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int alphaB = value[0];
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if (alphaA < alphaB)
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result = a;
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else if (alphaA > alphaB)
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result = b;
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else // alpha is equal
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{
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// Choose lowest stencil size
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egl.eglGetConfigAttrib(display, a, EGL10.EGL_STENCIL_SIZE, value);
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int stencilA = value[0];
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egl.eglGetConfigAttrib(display, b, EGL10.EGL_STENCIL_SIZE, value);
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int stencilB = value[0];
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if (stencilA < stencilB)
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result = a;
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else
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result = b;
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}
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}
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return result;
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}
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/**
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* Returns the fastest of the two EGLConfig passed according to depth and colours
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* @param a The first candidate
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* @param b The second candidate
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* @return The chosen candidate
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*/
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private EGLConfig faster(EGLConfig a, EGLConfig b, EGL10 egl, EGLDisplay display)
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{
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if(a == null) return b;
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EGLConfig result = null;
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int[] value = new int[1];
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// Choose highest color size
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egl.eglGetConfigAttrib(display, a, EGL10.EGL_RED_SIZE, value);
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int redA = value[0];
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egl.eglGetConfigAttrib(display, b, EGL10.EGL_RED_SIZE, value);
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int redB = value[0];
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if ((redA == 5) && (redB != 5))
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result = a;
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else if ((redA != 5) && (redB == 5))
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result = b;
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else // red size is equal
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{
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// Choose lowest alpha size
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egl.eglGetConfigAttrib(display, a, EGL10.EGL_ALPHA_SIZE, value);
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int alphaA = value[0];
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egl.eglGetConfigAttrib(display, b, EGL10.EGL_ALPHA_SIZE, value);
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int alphaB = value[0];
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if (alphaA < alphaB)
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result = a;
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else if (alphaA > alphaB)
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result = b;
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else // alpha is equal
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{
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// Choose lowest stencil size
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egl.eglGetConfigAttrib(display, a, EGL10.EGL_STENCIL_SIZE, value);
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int stencilA = value[0];
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egl.eglGetConfigAttrib(display, b, EGL10.EGL_STENCIL_SIZE, value);
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int stencilB = value[0];
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if (stencilA < stencilB)
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result = a;
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else
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result = b;
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}
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}
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return result;
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}
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private int getPixelFormat(EGLConfig conf, EGLDisplay display, EGL10 egl)
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{
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int[] value = new int[1];
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int result = PixelFormat.RGB_565;
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egl.eglGetConfigAttrib(display, conf, EGL10.EGL_RED_SIZE, value);
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if (value[0] == 8)
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{
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egl.eglGetConfigAttrib(display, conf, EGL10.EGL_ALPHA_SIZE, value);
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if (value[0] == 8)
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{
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result = PixelFormat.RGBA_8888;
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}
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else
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{
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result = PixelFormat.RGB_888;
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}
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}
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return result;
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}
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private int getOpenGLVersion(EGLConfig conf, EGLDisplay display, EGL10 egl)
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{
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int[] value = new int[1];
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int result = 1;
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egl.eglGetConfigAttrib(display, conf, EGL10.EGL_RENDERABLE_TYPE, value);
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// Check if conf is OpenGL ES 2.0
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if ((value[0] & EGL_OPENGL_ES2_BIT) != 0)
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{
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result = 2;
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}
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return result;
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}
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/**
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* log output with egl config details
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* @param conf
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* @param display
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* @param egl
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*/
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private void logEGLConfig(EGLConfig conf, EGLDisplay display, EGL10 egl)
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{
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int[] value = new int[1];
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egl.eglGetConfigAttrib(display, conf, EGL10.EGL_RED_SIZE, value);
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logger.info(String.format("EGL_RED_SIZE = %d", value[0] ) );
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egl.eglGetConfigAttrib(display, conf, EGL10.EGL_GREEN_SIZE, value);
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logger.info(String.format("EGL_GREEN_SIZE = %d", value[0] ) );
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egl.eglGetConfigAttrib(display, conf, EGL10.EGL_BLUE_SIZE, value);
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logger.info(String.format("EGL_BLUE_SIZE = %d", value[0] ) );
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egl.eglGetConfigAttrib(display, conf, EGL10.EGL_ALPHA_SIZE, value);
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logger.info(String.format("EGL_ALPHA_SIZE = %d", value[0] ) );
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egl.eglGetConfigAttrib(display, conf, EGL10.EGL_DEPTH_SIZE, value);
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logger.info(String.format("EGL_DEPTH_SIZE = %d", value[0] ) );
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egl.eglGetConfigAttrib(display, conf, EGL10.EGL_STENCIL_SIZE, value);
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logger.info(String.format("EGL_STENCIL_SIZE = %d", value[0] ) );
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egl.eglGetConfigAttrib(display, conf, EGL10.EGL_RENDERABLE_TYPE, value);
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logger.info(String.format("EGL_RENDERABLE_TYPE = %d", value[0] ) );
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egl.eglGetConfigAttrib(display, conf, EGL10.EGL_SURFACE_TYPE, value);
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logger.info(String.format("EGL_SURFACE_TYPE = %d", value[0] ) );
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}
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// Getter - Setter
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public EGLConfig getBestConfig()
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{
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return bestConfig;
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}
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public void setBestConfig(EGLConfig bestConfig)
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{
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this.bestConfig = bestConfig;
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}
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public EGLConfig getFastestConfig()
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{
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return fastestConfig;
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}
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public void setFastestConfig(EGLConfig fastestConfig)
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{
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this.fastestConfig = fastestConfig;
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}
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public int getClientOpenGLESVersion()
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{
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return clientOpenGLESVersion;
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}
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public void setClientOpenGLESVersion(int clientOpenGLESVersion)
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{
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this.clientOpenGLESVersion = clientOpenGLESVersion;
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}
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public int getPixelFormat()
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{
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return pixelFormat;
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}
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}
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@ -34,8 +34,10 @@ package com.jme3.system.android;
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import android.app.Activity;
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import android.content.Context;
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import android.graphics.PixelFormat;
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import android.opengl.GLES20;
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import android.opengl.GLSurfaceView;
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import android.opengl.GLSurfaceView.EGLConfigChooser;
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import android.view.SurfaceHolder;
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import com.jme3.app.AndroidHarness;
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@ -53,6 +55,8 @@ import com.jme3.system.AppSettings;
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import com.jme3.system.JmeContext;
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import com.jme3.system.SystemListener;
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import com.jme3.system.Timer;
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import com.jme3.system.android.AndroidConfigChooser.ConfigType;
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import java.util.concurrent.atomic.AtomicBoolean;
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import java.util.logging.Logger;
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@ -123,7 +127,7 @@ public class OGLESContext implements JmeContext, GLSurfaceView.Renderer
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*/
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public GLSurfaceView createView(AndroidInput view)
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{
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return createView(view, 0);
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return createView(view, ConfigType.FASTEST);
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}
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/**
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@ -132,7 +136,7 @@ public class OGLESContext implements JmeContext, GLSurfaceView.Renderer
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* @param debugflags 0, GLSurfaceView.DEBUG_CHECK_GL_ERROR | GLSurfaceView.DEBUG_LOG_GL_CALLS
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* @return GLSurfaceView The newly created view
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*/
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public GLSurfaceView createView(AndroidInput view, int debugflags)
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public GLSurfaceView createView(AndroidInput view, ConfigType configType)
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{
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EGL10 egl = (EGL10) EGLContext.getEGL();
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EGLDisplay display = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
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@ -143,180 +147,38 @@ public class OGLESContext implements JmeContext, GLSurfaceView.Renderer
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logger.info("Display EGL Version: " + version[0] + "." + version[1]);
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}
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//Querying number of configurations
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int[] num_conf = new int[1];
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egl.eglGetConfigs(display, null, 0, num_conf); //if configuration array is null it still returns the number of configurations
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int configurations = num_conf[0];
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// Start to set up the view
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this.view = view;
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//Querying actual configurations
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EGLConfig[] conf = new EGLConfig[configurations];
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egl.eglGetConfigs(display, conf, configurations, num_conf);
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EGLConfig bestConfig = null;
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int[] value = new int[1];
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int EGL_OPENGL_ES2_BIT = 4;
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// Loop over all configs to get the best
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for(int i = 0; i < configurations; i++)
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// Create a config chooser
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AndroidConfigChooser configChooser = new AndroidConfigChooser(configType);
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// Init chooser
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if (!configChooser.findConfig(egl, display))
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{
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//logger.info("Supported EGL Configuration #" + i );
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if (conf[i] != null)
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{
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//logger.info(String.format("conf[%d] = %s", i, conf[i].toString() ) );
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//logEGLConfig(conf[i], display, egl);
|
||||
egl.eglGetConfigAttrib(display, conf[i], EGL10.EGL_RENDERABLE_TYPE, value);
|
||||
if ((value[0] & EGL_OPENGL_ES2_BIT) != 0)
|
||||
{
|
||||
clientOpenGLESVersion = 2; // OpenGL ES 2.0 detected
|
||||
bestConfig = better(bestConfig, conf[i], egl, display);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
break;
|
||||
}
|
||||
logger.severe("Unable to find suitable EGL config");
|
||||
}
|
||||
|
||||
clientOpenGLESVersion = configChooser.getClientOpenGLESVersion();
|
||||
if (clientOpenGLESVersion < 2)
|
||||
{
|
||||
logger.severe("OpenGL ES 2.0 is not supported on this device");
|
||||
}
|
||||
// Finished querying the configs
|
||||
|
||||
|
||||
// Start to set up the view
|
||||
this.view = view;
|
||||
|
||||
/*
|
||||
* Requesting client version from GLSurfaceView which is extended by
|
||||
* AndroidInput.
|
||||
*/
|
||||
view.setEGLContextClientVersion(clientOpenGLESVersion);
|
||||
|
||||
if (bestConfig != null)
|
||||
{
|
||||
logger.info("JME3 using best EGL configuration available here: ");
|
||||
logEGLConfig(bestConfig, display, egl);
|
||||
|
||||
// Choose best config
|
||||
egl.eglGetConfigAttrib(display, bestConfig, EGL10.EGL_RED_SIZE, value);
|
||||
int redSize = value[0];
|
||||
|
||||
egl.eglGetConfigAttrib(display, bestConfig, EGL10.EGL_GREEN_SIZE, value);
|
||||
int greenSize = value[0];
|
||||
|
||||
egl.eglGetConfigAttrib(display, bestConfig, EGL10.EGL_BLUE_SIZE, value);
|
||||
int blueSize = value[0];
|
||||
|
||||
egl.eglGetConfigAttrib(display, bestConfig, EGL10.EGL_ALPHA_SIZE, value);
|
||||
int alphaSize = value[0];
|
||||
|
||||
egl.eglGetConfigAttrib(display, bestConfig, EGL10.EGL_DEPTH_SIZE, value);
|
||||
int depthSize = value[0];
|
||||
|
||||
egl.eglGetConfigAttrib(display, bestConfig, EGL10.EGL_STENCIL_SIZE, value);
|
||||
int stencilSize = value[0];
|
||||
|
||||
view.setEGLConfigChooser(redSize, greenSize, blueSize, alphaSize, depthSize, stencilSize);
|
||||
}
|
||||
else
|
||||
{
|
||||
//RGB565, Depth16
|
||||
logger.info("JME3 best EGL configuration not found using default: RGB565, Depth16, Alpha0, Stencil0");
|
||||
view.setEGLConfigChooser(5, 6, 5, 0, 16, 0);
|
||||
}
|
||||
|
||||
view.setEGLConfigChooser(configChooser);
|
||||
view.setFocusableInTouchMode(true);
|
||||
view.setFocusable(true);
|
||||
view.setZOrderOnTop(true);
|
||||
view.getHolder().setType(SurfaceHolder.SURFACE_TYPE_GPU);
|
||||
// view.setDebugFlags(GLSurfaceView.DEBUG_CHECK_GL_ERROR);
|
||||
// | GLSurfaceView.DEBUG_LOG_GL_CALLS);
|
||||
view.getHolder().setFormat(configChooser.getPixelFormat());
|
||||
view.setRenderer(this);
|
||||
return view;
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the best of the two EGLConfig passed according to depth and colours
|
||||
* @param a The first candidate
|
||||
* @param b The second candidate
|
||||
* @return The chosen candidate
|
||||
*/
|
||||
private EGLConfig better(EGLConfig a, EGLConfig b, EGL10 egl, EGLDisplay display)
|
||||
{
|
||||
if(a == null) return b;
|
||||
|
||||
EGLConfig result = null;
|
||||
|
||||
int[] value = new int[1];
|
||||
|
||||
egl.eglGetConfigAttrib(display, a, EGL10.EGL_DEPTH_SIZE, value);
|
||||
int depthA = value[0];
|
||||
|
||||
egl.eglGetConfigAttrib(display, b, EGL10.EGL_DEPTH_SIZE, value);
|
||||
int depthB = value[0];
|
||||
|
||||
if(depthA > depthB)
|
||||
result = a;
|
||||
else if(depthA < depthB)
|
||||
result = b;
|
||||
else //if depthA == depthB
|
||||
{
|
||||
egl.eglGetConfigAttrib(display, a, EGL10.EGL_RED_SIZE, value);
|
||||
int redA = value[0];
|
||||
|
||||
egl.eglGetConfigAttrib(display, b, EGL10.EGL_RED_SIZE, value);
|
||||
int redB = value[0];
|
||||
|
||||
if(redA > redB)
|
||||
result = a;
|
||||
else if(redA < redB)
|
||||
result = b;
|
||||
else //if redA == redB
|
||||
{
|
||||
// Don't care
|
||||
result = a;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* log output with egl config details
|
||||
* @param conf
|
||||
* @param display
|
||||
* @param egl
|
||||
*/
|
||||
private void logEGLConfig(EGLConfig conf, EGLDisplay display, EGL10 egl)
|
||||
{
|
||||
int[] value = new int[1];
|
||||
|
||||
egl.eglGetConfigAttrib(display, conf, EGL10.EGL_RED_SIZE, value);
|
||||
logger.info(String.format("EGL_RED_SIZE = %d", value[0] ) );
|
||||
|
||||
egl.eglGetConfigAttrib(display, conf, EGL10.EGL_BLUE_SIZE, value);
|
||||
logger.info(String.format("EGL_BLUE_SIZE = %d", value[0] ) );
|
||||
|
||||
egl.eglGetConfigAttrib(display, conf, EGL10.EGL_GREEN_SIZE, value);
|
||||
logger.info(String.format("EGL_GREEN_SIZE = %d", value[0] ) );
|
||||
|
||||
egl.eglGetConfigAttrib(display, conf, EGL10.EGL_ALPHA_SIZE, value);
|
||||
logger.info(String.format("EGL_ALPHA_SIZE = %d", value[0] ) );
|
||||
|
||||
egl.eglGetConfigAttrib(display, conf, EGL10.EGL_DEPTH_SIZE, value);
|
||||
logger.info(String.format("EGL_DEPTH_SIZE = %d", value[0] ) );
|
||||
|
||||
egl.eglGetConfigAttrib(display, conf, EGL10.EGL_STENCIL_SIZE, value);
|
||||
logger.info(String.format("EGL_STENCIL_SIZE = %d", value[0] ) );
|
||||
|
||||
egl.eglGetConfigAttrib(display, conf, EGL10.EGL_RENDERABLE_TYPE, value);
|
||||
logger.info(String.format("EGL_RENDERABLE_TYPE = %d", value[0] ) );
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
protected void initInThread()
|
||||
{
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user