diff options
Diffstat (limited to 'src/newt/classes')
| -rw-r--r-- | src/newt/classes/jogamp/newt/driver/ios/WindowDriver.java | 69 |
1 files changed, 56 insertions, 13 deletions
diff --git a/src/newt/classes/jogamp/newt/driver/ios/WindowDriver.java b/src/newt/classes/jogamp/newt/driver/ios/WindowDriver.java index 5469f74b1..39e3edc72 100644 --- a/src/newt/classes/jogamp/newt/driver/ios/WindowDriver.java +++ b/src/newt/classes/jogamp/newt/driver/ios/WindowDriver.java @@ -694,41 +694,52 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl // Internals only // + /** + * Astonishingly, the original code path doesn't show up the CAEAGL View/Layer (only the red test background) + * even though the it is 1:1 equal to the alternative calls. + * Keeping the original path intact for future validation, another round of hours of analysis. + */ + private static final boolean altCreateWindow = true; + private void createWindow(final boolean offscreenInstance, final boolean recreate, final PointImmutable pS, final int width, final int height, final int flags) { final long parentWinHandle = getParentWindowHandle(); - final long preWinHandle = getWindowHandle(); + final long oldWinHandle = getWindowHandle(); if(DEBUG_IMPLEMENTATION) { System.err.println("MacWindow.createWindow on thread "+Thread.currentThread().getName()+ ": offscreen "+offscreenInstance+", recreate "+recreate+ ", pS "+pS+", "+width+"x"+height+", state "+getReconfigStateMaskString(flags)+ - ", preWinHandle "+toHexString(preWinHandle)+", parentWin "+toHexString(parentWinHandle)+ + ", preWinHandle "+toHexString(oldWinHandle)+", parentWin "+toHexString(parentWinHandle)+ ", surfaceHandle "+toHexString(surfaceHandle)); // Thread.dumpStack(); } try { - if( 0 != preWinHandle ) { + if( 0 != oldWinHandle ) { setWindowHandle(0); if( 0 == surfaceHandle ) { throw new NativeWindowException("Internal Error - create w/ window, but no Newt NSView"); } - IOSUtil.RunOnMainThread(false, false /* kickNSApp */, new Runnable() { - @Override - public void run() { - changeContentView0(parentWinHandle, preWinHandle, 0); - close0( preWinHandle ); - } }); + if( !altCreateWindow ) { + IOSUtil.RunOnMainThread(false, false /* kickNSApp */, new Runnable() { + @Override + public void run() { + changeContentView0(parentWinHandle, oldWinHandle, 0); + close0( oldWinHandle ); + } }); + } } else { if( 0 != surfaceHandle ) { throw new NativeWindowException("Internal Error - create w/o window, but has Newt NSView"); } - surfaceHandle = createView0(pS.getX(), pS.getY(), width, height); - if( 0 == surfaceHandle ) { - throw new NativeWindowException("Could not create native view "+Thread.currentThread().getName()+" "+this); + if( !altCreateWindow ) { + surfaceHandle = createView0(pS.getX(), pS.getY(), width, height, reqPixelScale[0]); + if( 0 == surfaceHandle ) { + throw new NativeWindowException("Could not create native view "+Thread.currentThread().getName()+" "+this); + } } } @@ -750,6 +761,34 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl IOSUtil.RunOnMainThread(true, false /* kickNSApp */, new Runnable() { @Override public void run() { + if( altCreateWindow ) { + /** + * Does everything at once, same as original code path: + * 1) if oldWinHandle: changeContentView (detaching view) + close0(oldWindHandle) + * 2) create new window + * 3) create new view if previous didn't exist (oldWinHandle) + * 4) changeContentView (attaching view) etc .. + */ + final boolean isOpaque = getGraphicsConfiguration().getChosenCapabilities().isBackgroundOpaque() && !offscreenInstance; + newWin[0] = createWindow1( oldWinHandle, parentWinHandle, pS.getX(), pS.getY(), width, height, reqPixelScale[0], + 0 != ( STATE_MASK_FULLSCREEN & flags), + windowStyle, NSBackingStoreBuffered, + isOpaque, + !offscreenInstance && 0 != ( STATE_MASK_ALWAYSONTOP & flags), + !offscreenInstance && 0 != ( STATE_MASK_ALWAYSONBOTTOM & flags), + !offscreenInstance && 0 != ( STATE_MASK_VISIBLE & flags), + surfaceHandle); + final long uiView = IOSUtil.GetUIView(newWin[0], true); + surfaceHandle = uiView; + + if( offscreenInstance ) { + orderOut0(0!=parentWinHandle ? parentWinHandle : newWin[0]); + } else { + setTitle0(newWin[0], getTitle()); + } + + } else { + newWin[0] = createWindow0( pS.getX(), pS.getY(), width, height, 0 != ( STATE_MASK_FULLSCREEN & flags), windowStyle, @@ -768,9 +807,10 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl setTitle0(newWin[0], getTitle()); } } + } } }); - if ( newWin[0] == 0 ) { + if ( newWin[0] == 0 || 0 == surfaceHandle ) { throw new NativeWindowException("Could not create native window "+Thread.currentThread().getName()+" "+this); } setWindowHandle( newWin[0] ); @@ -785,6 +825,9 @@ public class WindowDriver extends WindowImpl implements MutableSurface, DriverCl /** Must be called on Main-Thread */ private native void initWindow0(long parentWindow, long window, int x, int y, int w, int h, float reqPixelScale, boolean opaque, boolean atop, boolean abottom, boolean visible, long view); + private native long createWindow1(long oldWindow, long parentWindow, int x, int y, int w, int h, float reqPixelScale, + boolean fullscreen, int windowStyle, int backingStoreType, + boolean opaque, boolean atop, boolean abottom, boolean visible, long view); private native int getDisplayID0(long window); private native void setPixelScale0(long window, long view, float reqPixelScale); |