@ -29,7 +29,6 @@
* NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT OF THE USE OF THIS * NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE . * SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE .
* / * /
package com.jme3.system.android ; package com.jme3.system.android ;
import android.app.Activity ; import android.app.Activity ;
@ -60,268 +59,239 @@ import javax.microedition.khronos.egl.EGLContext;
import javax.microedition.khronos.egl.EGLDisplay ; import javax.microedition.khronos.egl.EGLDisplay ;
import javax.microedition.khronos.opengles.GL10 ; import javax.microedition.khronos.opengles.GL10 ;
public class OGLESContext implements JmeContext , GLSurfaceView . Renderer {
public class OGLESContext implements JmeContext , GLSurfaceView . Renderer
{
private static final Logger logger = Logger . getLogger ( OGLESContext . class . getName ( ) ) ; private static final Logger logger = Logger . getLogger ( OGLESContext . class . getName ( ) ) ;
protected final AtomicBoolean created = new AtomicBoolean ( false ) ; protected final AtomicBoolean created = new AtomicBoolean ( false ) ;
protected final AtomicBoolean renderable = new AtomicBoolean ( false ) ; protected final AtomicBoolean renderable = new AtomicBoolean ( false ) ;
protected final AtomicBoolean needClose = new AtomicBoolean ( false ) ; protected final AtomicBoolean needClose = new AtomicBoolean ( false ) ;
protected final AppSettings settings = new AppSettings ( true ) ; protected final AppSettings settings = new AppSettings ( true ) ;
/* >= OpenGL ES 2.0 (Android 2.2+) */ / *
protected OGLESShaderRenderer renderer ; * > = OpenGL ES 2 . 0 ( Android 2 . 2 + )
* /
protected OGLESShaderRenderer renderer ;
protected Timer timer ; protected Timer timer ;
protected SystemListener listener ; protected SystemListener listener ;
protected boolean wasActive = false ;
protected boolean autoFlush = true ; protected boolean autoFlush = true ;
protected AndroidInput view ; protected AndroidInput view ;
private boolean firstDrawFrame = true ; private boolean firstDrawFrame = true ;
private long milliStart ;
private long milliDelta ;
protected int frameRate = 33 ;
//protected int minFrameDuration = 1000 / frameRate; // Set a max FPS of 33
//protected int minFrameDuration = 1000 / frameRate; // Set a max FPS of 33
protected int minFrameDuration = 0 ; // No FPS cap
protected int minFrameDuration = 0 ; // No FPS cap
/ * * / * *
* EGL_RENDERABLE_TYPE : EGL_OPENGL_ES_BIT = OpenGL ES 1 . 0 | EGL_OPENGL_ES2_BIT = OpenGL ES 2 . 0 * EGL_RENDERABLE_TYPE : EGL_OPENGL_ES_BIT = OpenGL ES 1 . 0 |
* EGL_OPENGL_ES2_BIT = OpenGL ES 2 . 0
* / * /
protected int clientOpenGLESVersion = 1 ; protected int clientOpenGLESVersion = 1 ;
protected boolean verboseLogging = false ; protected boolean verboseLogging = false ;
final private String ESCAPE_EVENT = "TouchEscape" ; final private String ESCAPE_EVENT = "TouchEscape" ;
public OGLESContext ( ) { } public OGLESContext ( ) {
}
@Override @Override
public Type getType ( ) public Type getType ( ) {
{
return Type . Display ; return Type . Display ;
} }
/ * * / * *
* < code > createView < / code > * < code > createView < / code >
* @param activity The Android activity which is parent for the GLSurfaceView *
* @param activity The Android activity which is parent for the
* GLSurfaceView
* @return GLSurfaceView The newly created view * @return GLSurfaceView The newly created view
* / * /
public GLSurfaceView createView ( Activity activity ) public GLSurfaceView createView ( Activity activity ) {
{ return createView ( new AndroidInput ( activity ) ) ;
return createView ( new AndroidInput ( activity ) ) ;
} }
/ * * / * *
* < code > createView < / code > * < code > createView < / code >
* @param view The Android input which will be used as the GLSurfaceView for this context *
* @param view The Android input which will be used as the GLSurfaceView for
* this context
* @return GLSurfaceView The newly created view * @return GLSurfaceView The newly created view
* / * /
public GLSurfaceView createView ( AndroidInput view ) public GLSurfaceView createView ( AndroidInput view ) {
{
return createView ( view , ConfigType . FASTEST , false ) ; return createView ( view , ConfigType . FASTEST , false ) ;
} }
/ * * / * *
* < code > createView < / code > initializes the GLSurfaceView * < code > createView < / code > initializes the GLSurfaceView
* @param view The Android input which will be used as the GLSurfaceView for this context *
* @param configType ConfigType . FASTEST ( Default ) | ConfigType . LEGACY | ConfigType . BEST * @param view The Android input which will be used as the GLSurfaceView for
* this context
* @param configType ConfigType . FASTEST ( Default ) | ConfigType . LEGACY |
* ConfigType . BEST
* @param eglConfigVerboseLogging if true show all found configs * @param eglConfigVerboseLogging if true show all found configs
* @return GLSurfaceView The newly created view * @return GLSurfaceView The newly created view
* / * /
public GLSurfaceView createView ( AndroidInput view , ConfigType configType , boolean eglConfigVerboseLogging ) public GLSurfaceView createView ( AndroidInput view , ConfigType configType , boolean eglConfigVerboseLogging ) {
{
// Start to set up the view
// Start to set up the view
this . view = view ; this . view = view ;
verboseLogging = eglConfigVerboseLogging ; verboseLogging = eglConfigVerboseLogging ;
if ( configType = = ConfigType . LEGACY ) if ( configType = = ConfigType . LEGACY ) {
{
// Hardcoded egl setup
// Hardcoded egl setup
clientOpenGLESVersion = 2 ; clientOpenGLESVersion = 2 ;
view . setEGLContextClientVersion ( 2 ) ; view . setEGLContextClientVersion ( 2 ) ;
//RGB565, Depth16
//RGB565, Depth16
view . setEGLConfigChooser ( 5 , 6 , 5 , 0 , 16 , 0 ) ; view . setEGLConfigChooser ( 5 , 6 , 5 , 0 , 16 , 0 ) ;
logger . info ( "ConfigType.LEGACY using RGB565" ) ; logger . info ( "ConfigType.LEGACY using RGB565" ) ;
} } else {
else
{
EGL10 egl = ( EGL10 ) EGLContext . getEGL ( ) ; EGL10 egl = ( EGL10 ) EGLContext . getEGL ( ) ;
EGLDisplay display = egl . eglGetDisplay ( EGL10 . EGL_DEFAULT_DISPLAY ) ; EGLDisplay display = egl . eglGetDisplay ( EGL10 . EGL_DEFAULT_DISPLAY ) ;
int [ ] version = new int [ 2 ] ; int [ ] version = new int [ 2 ] ;
if ( egl . eglInitialize ( display , version ) = = true ) if ( egl . eglInitialize ( display , version ) = = true ) {
{
logger . info ( "Display EGL Version: " + version [ 0 ] + "." + version [ 1 ] ) ; logger . info ( "Display EGL Version: " + version [ 0 ] + "." + version [ 1 ] ) ;
} }
// Create a config chooser
try {
AndroidConfigChooser configChooser = new AndroidConfigChooser ( configType , eglConfigVerboseLogging ) ; // Create a config chooser
// Init chooser
AndroidConfigChooser configChooser = new AndroidConfigChooser ( configType , eglConfigVerboseLogging ) ;
if ( ! configChooser . findConfig ( egl , display ) ) // Init chooser
{ if ( ! configChooser . findConfig ( egl , display ) ) {
logger . severe ( "Unable to find suitable EGL config" ) ; listener . handleError ( "Unable to find suitable EGL config" , null ) ;
return null ;
}
clientOpenGLESVersion = configChooser . getClientOpenGLESVersion ( ) ;
if ( clientOpenGLESVersion < 2 ) {
listener . handleError ( "OpenGL ES 2.0 is not supported on this device" , null ) ;
return null ;
}
// Requesting client version from GLSurfaceView which is extended by
// AndroidInput.
view . setEGLContextClientVersion ( clientOpenGLESVersion ) ;
view . setEGLConfigChooser ( configChooser ) ;
view . getHolder ( ) . setFormat ( configChooser . getPixelFormat ( ) ) ;
} finally {
if ( display ! = null ) {
egl . eglTerminate ( display ) ;
}
} }
clientOpenGLESVersion = configChooser . getClientOpenGLESVersion ( ) ;
if ( clientOpenGLESVersion < 2 )
{
logger . severe ( "OpenGL ES 2.0 is not supported on this device" ) ;
}
if ( display ! = null )
egl . eglTerminate ( display ) ;
/ *
* Requesting client version from GLSurfaceView which is extended by
* AndroidInput .
* /
view . setEGLContextClientVersion ( clientOpenGLESVersion ) ;
view . setEGLConfigChooser ( configChooser ) ;
view . getHolder ( ) . setFormat ( configChooser . getPixelFormat ( ) ) ;
} }
view . setFocusableInTouchMode ( true ) ; view . setFocusableInTouchMode ( true ) ;
view . setFocusable ( true ) ; view . setFocusable ( true ) ;
view . getHolder ( ) . setType ( SurfaceHolder . SURFACE_TYPE_GPU ) ; view . getHolder ( ) . setType ( SurfaceHolder . SURFACE_TYPE_GPU ) ;
view . setRenderer ( this ) ; view . setRenderer ( this ) ;
return view ; return view ;
} }
// renderer:initialize
// renderer:initialize
@Override @Override
public void onSurfaceCreated ( GL10 gl , EGLConfig cfg ) public void onSurfaceCreated ( GL10 gl , EGLConfig cfg ) {
{
if ( created . get ( ) & & renderer ! = null ) {
if ( created . get ( ) & & renderer ! = null )
{
renderer . resetGLObjects ( ) ; renderer . resetGLObjects ( ) ;
} } else {
else if ( ! created . get ( ) ) {
{ logger . info ( "GL Surface created, doing JME3 init" ) ;
if ( ! created . get ( ) )
{
logger . info ( "GL Surface created, doing JME3 init" ) ;
initInThread ( ) ; initInThread ( ) ;
} } else {
else
{
logger . warning ( "GL Surface already created" ) ; logger . warning ( "GL Surface already created" ) ;
} }
} }
} }
protected void initInThread ( ) protected void initInThread ( ) {
{ created . set ( true ) ;
created . set ( true ) ;
logger . info ( "OGLESContext create" ) ; logger . info ( "OGLESContext create" ) ;
logger . info ( "Running on thread: " + Thread . currentThread ( ) . getName ( ) ) ; logger . info ( "Running on thread: " + Thread . currentThread ( ) . getName ( ) ) ;
final Context ctx = this . view . getContext ( ) ; final Context ctx = this . view . getContext ( ) ;
// Setup unhandled Exception Handler
// Setup unhandled Exception Handler
if ( ctx instanceof AndroidHarness ) if ( ctx instanceof AndroidHarness ) {
{ Thread . currentThread ( ) . setUncaughtExceptionHandler ( new Thread . UncaughtExceptionHandler ( ) {
Thread . setDefaultUncaughtExceptionHandler ( new Thread . UncaughtExceptionHandler ( ) {
public void uncaughtException ( Thread thread , Throwable thrown ) { public void uncaughtException ( Thread thread , Throwable thrown ) {
( ( AndroidHarness ) ctx ) . handleError ( "Exception thrown in " + thread . toString ( ) , thrown ) ; ( ( AndroidHarness ) ctx ) . handleError ( "Exception thrown in " + thread . toString ( ) , thrown ) ;
} }
} ) ; } ) ;
} } else {
else Thread . currentThread ( ) . setUncaughtExceptionHandler ( new Thread . UncaughtExceptionHandler ( ) {
{
Thread . setDefaultUncaughtExceptionHandler ( new Thread . UncaughtExceptionHandler ( ) {
public void uncaughtException ( Thread thread , Throwable thrown ) { public void uncaughtException ( Thread thread , Throwable thrown ) {
listener . handleError ( "Exception thrown in " + thread . toString ( ) , thrown ) ; listener . handleError ( "Exception thrown in " + thread . toString ( ) , thrown ) ;
} }
} ) ; } ) ;
} }
if ( clientOpenGLESVersion < 2 ) if ( clientOpenGLESVersion < 2 ) {
{
throw new UnsupportedOperationException ( "OpenGL ES 2.0 is not supported on this device" ) ; throw new UnsupportedOperationException ( "OpenGL ES 2.0 is not supported on this device" ) ;
} }
timer = new AndroidTimer ( ) ;
timer = new AndroidTimer ( ) ;
renderer = new OGLESShaderRenderer ( ) ; renderer = new OGLESShaderRenderer ( ) ;
renderer . setUseVA ( true ) ; renderer . setUseVA ( true ) ;
renderer . setVerboseLogging ( verboseLogging ) ; renderer . setVerboseLogging ( verboseLogging ) ;
renderer . initialize ( ) ; renderer . initialize ( ) ;
listener . initialize ( ) ; listener . initialize ( ) ;
// Setup exit hook
// Setup exit hook
if ( ctx instanceof AndroidHarness ) if ( ctx instanceof AndroidHarness ) {
{ Application app = ( ( AndroidHarness ) ctx ) . getJmeApplication ( ) ;
Application app = ( ( AndroidHarness ) ctx ) . getJmeApplication ( ) ; if ( app . getInputManager ( ) ! = null ) {
if ( app . getInputManager ( ) ! = null )
{
app . getInputManager ( ) . addMapping ( ESCAPE_EVENT , new TouchTrigger ( TouchInput . KEYCODE_BACK ) ) ; app . getInputManager ( ) . addMapping ( ESCAPE_EVENT , new TouchTrigger ( TouchInput . KEYCODE_BACK ) ) ;
app . getInputManager ( ) . addListener ( ( AndroidHarness ) ctx , new String [ ] { ESCAPE_EVENT } ) ; app . getInputManager ( ) . addListener ( ( AndroidHarness ) ctx , new String [ ] { ESCAPE_EVENT } ) ;
} }
} }
needClose . set ( false ) ; needClose . set ( false ) ;
renderable . set ( true ) ; renderable . set ( true ) ;
} }
/ * * / * *
* De - initialize in the OpenGL thread . * De - initialize in the OpenGL thread .
* / * /
protected void deinitInThread ( ) protected void deinitInThread ( ) {
{ if ( renderable . get ( ) ) {
if ( renderable . get ( ) )
{
created . set ( false ) ; created . set ( false ) ;
if ( renderer ! = null ) if ( renderer ! = null ) {
renderer . cleanup ( ) ; renderer . cleanup ( ) ;
}
listener . destroy ( ) ; listener . destroy ( ) ;
listener = null ; listener = null ;
renderer = null ; renderer = null ;
timer = null ; timer = null ;
// do android specific cleaning here
// do android specific cleaning here
logger . info ( "Display destroyed." ) ; logger . info ( "Display destroyed." ) ;
renderable . set ( false ) ; renderable . set ( false ) ;
} }
} }
protected void applySettingsToRenderer ( OGLESShaderRenderer renderer , AppSettings settings ) protected void applySettingsToRenderer ( OGLESShaderRenderer renderer , AppSettings settings ) {
{
logger . warning ( "setSettings.USE_VA: [" + settings . getBoolean ( "USE_VA" ) + "]" ) ; logger . warning ( "setSettings.USE_VA: [" + settings . getBoolean ( "USE_VA" ) + "]" ) ;
logger . warning ( "setSettings.VERBOSE_LOGGING: [" + settings . getBoolean ( "VERBOSE_LOGGING" ) + "]" ) ; logger . warning ( "setSettings.VERBOSE_LOGGING: [" + settings . getBoolean ( "VERBOSE_LOGGING" ) + "]" ) ;
renderer . setUseVA ( settings . getBoolean ( "USE_VA" ) ) ; renderer . setUseVA ( settings . getBoolean ( "USE_VA" ) ) ;
renderer . setVerboseLogging ( settings . getBoolean ( "VERBOSE_LOGGING" ) ) ; renderer . setVerboseLogging ( settings . getBoolean ( "VERBOSE_LOGGING" ) ) ;
} }
protected void applySettings ( AppSettings settings ) protected void applySettings ( AppSettings settings ) {
{
setSettings ( settings ) ; setSettings ( settings ) ;
if ( renderer ! = null ) if ( renderer ! = null ) {
applySettingsToRenderer ( renderer , this . settings ) ; applySettingsToRenderer ( renderer , this . settings ) ;
}
} }
@Override @Override
public void setSettings ( AppSettings settings ) public void setSettings ( AppSettings settings ) {
{
this . settings . copyFrom ( settings ) ; this . settings . copyFrom ( settings ) ;
} }
@Override @Override
public void setSystemListener ( SystemListener listener ) { public void setSystemListener ( SystemListener listener ) {
this . listener = listener ; this . listener = listener ;
} }
@ -344,7 +314,7 @@ public class OGLESContext implements JmeContext, GLSurfaceView.Renderer
public KeyInput getKeyInput ( ) { public KeyInput getKeyInput ( ) {
return new DummyKeyInput ( ) ; return new DummyKeyInput ( ) ;
} }
@Override @Override
public JoyInput getJoyInput ( ) { public JoyInput getJoyInput ( ) {
return null ; return null ;
@ -354,35 +324,29 @@ public class OGLESContext implements JmeContext, GLSurfaceView.Renderer
public TouchInput getTouchInput ( ) { public TouchInput getTouchInput ( ) {
return view ; return view ;
} }
@Override @Override
public Timer getTimer ( ) public Timer getTimer ( ) {
{
return timer ; return timer ;
} }
@Override @Override
public void setTitle ( String title ) public void setTitle ( String title ) {
{
} }
@Override @Override
public boolean isCreated ( ) public boolean isCreated ( ) {
{
return created . get ( ) ; return created . get ( ) ;
} }
@Override @Override
public void setAutoFlushFrames ( boolean enabled ) public void setAutoFlushFrames ( boolean enabled ) {
{
this . autoFlush = enabled ; this . autoFlush = enabled ;
} }
// SystemListener:reshape
// SystemListener:reshape
@Override @Override
public void onSurfaceChanged ( GL10 gl , int width , int height ) public void onSurfaceChanged ( GL10 gl , int width , int height ) {
{
logger . info ( "GL Surface changed, width: " + width + " height: " + height ) ; logger . info ( "GL Surface changed, width: " + width + " height: " + height ) ;
settings . setResolution ( width , height ) ; settings . setResolution ( width , height ) ;
listener . reshape ( width , height ) ; listener . reshape ( width , height ) ;
@ -390,101 +354,84 @@ public class OGLESContext implements JmeContext, GLSurfaceView.Renderer
// SystemListener:update
// SystemListener:update
@Override @Override
public void onDrawFrame ( GL10 gl ) public void onDrawFrame ( GL10 gl ) {
{ if ( needClose . get ( ) ) {
if ( needClose . get ( ) )
{
deinitInThread ( ) ; deinitInThread ( ) ;
return ; return ;
} }
if ( renderable . get ( ) )
{
if ( ! created . get ( ) ) if ( renderable . get ( ) ) {
if ( ! created . get ( ) ) {
throw new IllegalStateException ( "onDrawFrame without create" ) ; throw new IllegalStateException ( "onDrawFrame without create" ) ;
}
milliStart = System . currentTimeMillis ( ) ; long milliStart = System . currentTimeMillis ( ) ;
listener . update ( ) ; listener . update ( ) ;
// call to AndroidHarness to remove the splash screen, if present.
// call to AndroidHarness to remove the splash screen, if present.
// call after listener.update() to make sure no gap between
// call after listener.update() to make sure no gap between
// splash screen going away and app display being shown.
// splash screen going away and app display being shown.
if ( firstDrawFrame ) { if ( firstDrawFrame ) {
final Context ctx = this . view . getContext ( ) ; final Context ctx = this . view . getContext ( ) ;
if ( ctx instanceof AndroidHarness ) { if ( ctx instanceof AndroidHarness ) {
( ( AndroidHarness ) ctx ) . removeSplashScreen ( ) ; ( ( AndroidHarness ) ctx ) . removeSplashScreen ( ) ;
} }
firstDrawFrame = false ; firstDrawFrame = false ;
} }
if ( autoFlush ) if ( autoFlush ) {
{
renderer . onFrame ( ) ; renderer . onFrame ( ) ;
} }
milliDelta = System . currentTimeMillis ( ) - milliStart ; long milliDelta = System . currentTimeMillis ( ) - milliStart ;
// Enforce a FPS cap
// Enforce a FPS cap
if ( milliDelta < minFrameDuration ) if ( milliDelta < minFrameDuration ) {
{
//logger.log(Level.INFO, "Time per frame {0}", milliDelta);
//logger.log(Level.INFO, "Time per frame {0}", milliDelta);
try { try {
Thread . sleep ( minFrameDuration - milliDelta ) ; Thread . sleep ( minFrameDuration - milliDelta ) ;
} catch ( InterruptedException e ) { } catch ( InterruptedException e ) {
} }
} }
} }
} }
@Override @Override
public boolean isRenderable ( ) public boolean isRenderable ( ) {
{
return renderable . get ( ) ; return renderable . get ( ) ;
} }
@Override @Override
public void create ( boolean waitFor ) public void create ( boolean waitFor ) {
{ if ( waitFor ) {
if ( waitFor )
waitFor ( true ) ; waitFor ( true ) ;
}
} }
public void create ( ) public void create ( ) {
{
create ( false ) ; create ( false ) ;
} }
@Override @Override
public void restart ( ) public void restart ( ) {
{
} }
@Override @Override
public void destroy ( boolean waitFor ) public void destroy ( boolean waitFor ) {
{
needClose . set ( true ) ; needClose . set ( true ) ;
if ( waitFor ) if ( waitFor ) {
waitFor ( false ) ; waitFor ( false ) ;
}
} }
public void destroy ( ) public void destroy ( ) {
{
destroy ( true ) ; destroy ( true ) ;
} }
protected void waitFor ( boolean createdVal ) protected void waitFor ( boolean createdVal ) {
{ while ( renderable . get ( ) ! = createdVal ) {
while ( renderable . get ( ) ! = createdVal ) {
try { try {
Thread . sleep ( 10 ) ; Thread . sleep ( 10 ) ;
} catch ( InterruptedException ex ) { } catch ( InterruptedException ex ) {
@ -492,9 +439,7 @@ public class OGLESContext implements JmeContext, GLSurfaceView.Renderer
} }
} }
public int getClientOpenGLESVersion ( ) public int getClientOpenGLESVersion ( ) {
{
return clientOpenGLESVersion ; return clientOpenGLESVersion ;
} }
} }
Sha..rd
13 years ago