From 4dd44b985fe0541be3a3bcd9045d201ed3ca2cc5 Mon Sep 17 00:00:00 2001 From: Sven Gothel Date: Sat, 15 Sep 2012 16:54:52 +0200 Subject: Seamless Integration of an FBObject based GLFBODrawable as GLOffscreenAutoDrawable.FBO and as an OffscreenLayerSurface's drawable (OSX) - Fix Bugs 569 and 599 Summary: ========= The new FBObject based GLFBODrawable implementation allows the seamless utilization of FBO offscreen rendering in single buffer, double buffer and MSAA mode. The GLFBODrawable uses a parent drawable based on a dummy surface to allow a GLOffscreenAutoDrawable.FBO creation or a mutable surface supporting an existing offscreen layer surface (OSX CALayer). Offscreen GLDrawable's and GLOffscreenAutoDrawable's can be selected via the GLCapabilities. If simply !onscreen is selected in the caps instance w/o enabling FBO, PBuffer or Bitmap, the factory will automatically choose regarding availability: FBO > PBuffer > Bitmap Double buffering is supported in MSAA more (intrinsic) and explicit in non MSAA. It is preferred when delivering resources (texture id's or framebuffer names) to a shared GLContext. This is demonstrated in (emulates our OSX CALayer implementation): TestFBOOffThreadSharedContextMix2DemosES2NEWT, TestFBOOnThreadSharedContext1DemoES2NEWT and with the OSX JAWT OffscreenLayerSurface itself. FBO is the preferred choice. +++ Offscreen drawables can be resized while maintaining a bound GLContext (e.g. w/ GLAutoDrawable). Previously both, drawable and context, needed to be destroyed and recreated at offscreen resize. Common implementation in GLDrawableHelper is used in the implementations (NEWT's GLWindow, AWT GLCanvas, SWT GLCanvas). +++ Tested: ======= Manually run all unit tests on: - Linux x86_64 NVidia/AMD/Mesa3d(ES) - OSX x86_64 NVidia - Windows x86_64 NVidia - Android arm Mali-400/Tegra-2 No regressions. Disclaimer: =========== This feature is committed almost in one patch. Both previous commits were introducing / fixing the capabilities behavior: 90d45928186f2be99999461cfe45f76a783cc961 9036376b7806a5fc61590bf49404eb71830de92f I have to appologize for the huge size and impact (files and platforms) of this commit however, I could not find a better way to inject this feature in one sane piece. NativeWindow Details: ===================== Complete decoupling of platform impl. detail of surfaces implementing ProxySurface. Used to generalize dummy surfaces and EGL surfaces on top of a native platform surface. - ProxySurface.UpstreamSurfaceHook -> UpstreamSurfaceHook - abstract class ProxySurface -> interface ProxySurface + ProxySurfaceImpl - Misc. implementations JOGL Details: ===================== FBOObject: API Change / Simplification & Usability - Removed reference counter to remove complexity, allow user to choose. - Add 'dispose' flag for detachColorbuffer(..), allowing to keep attachment alive - Fix equals operation of Attachment - Check pre-exising GL errors - Interface Colobuffer gets lifecycle methods - Add static factory methods to create Attachments w/o FBObject instance - Reset: - Clip min size to 1 - Keep alive samplingSink, i.e. don't issue resetMSAATexture2DSink(..). It gets called at syncFramebuffer()/use(..) later on before actual usage. This allows the consumer to utilize the GL_FRONT buffer until (e.g.) swap. - misc bugfixes GLOffscreenAutoDrawable: API Change - Reloc and interfacing - class com.jogamp.opengl.OffscreenAutoDrawable -> javax.media.opengl.* interfaces GLOffscreenAutoDrawable extends GLAutoDrawable GLOffscreenAutoDrawable.FBO extends GLOffscreenAutoDrawable, GLFBODrawable - Added general implementation and FBO specialization - Replacing GLPBuffer (deprecated) .. usable for any offscreen GLDrawable via factory GLAutoDrawable: - Add 'GLDrawable getDelegatedDrawable()' - Refine documentation of setContext(..), remove disclaimer and fixme tags GLDrawableFactory: - Refine API doc and it's selection mechanism for offscreen. - Add createOffscreenDrawable(..) - Add createOffscreenAutoDrawable(..) - Add canCreateFBO(..) - Mark createGLPbuffer(..) deprectated Mark GLPBuffer deprecated New: GLFBODrawable extends GLDrawable GLCanvas (AWT and SWT): Add offscreen resize support w/o GLContext recreation GLAutoDrawableBase .. GLWindow: - Add offscreen resize support w/o GLContext recreation - Remove double swapBuffer call - GLBase/GLContext: - Add: - boolean hasBasicFBOSupport() - boolean hasFullFBOSupport() - int getMaxRenderbufferSamples() - boolean isTextureFormatBGRA8888Available() GLContext: Fix version detection and hasGLSL() - Version detection in setGLFunctionAvailability(..) - Query GL_VERSION ASAP and parse it and compare w/ given major/minor - Use parsed version if valid and lower than given _or_ given is invalid. - Use validated version for caching (procaddr, ..), version number, etc. - Fix hasGLSL() Since 'isGL2ES2()' is true if 'isGL2()' and the latter simply alows GL 1.*, we confine the result to a GL >= 2.0 on desktops. FIXME: May consider GL 1.5 w/ extensions. - return isGL2ES2(); + return isGLES2() || + isGL3() || + isGL2() && ctxMajorVersion>1 ; GLDrawableImpl: - Add 'associateContext(GLContext, boolean)' allowing impl. to have a (weak) reference list of bound context. This is was pulled up from the OSX specific drawable impl. - swapBuffersImpl() -> swapBuffersImpl(boolean doubleBuffered) and call it regardless of single buffering. This is required to propagate this event to impl. properly, i.e. FBODrawable requires a swap notification. - Clarify 'contextMadeCurrent(..)' protocol GLDrawableHelper: - Add resize and recreate offscreen drawable util method - Simplify required init/reshape calls for GLEventListener - GLGraphicsConfigurationUtil: - fixWinAttribBitsAndHwAccel: Reflect sharede context hw-accel bits - OSX has no offscreen bitmap, use pbuffer - use proper offscreen auto selection if offscreen and no modes are set EGL Context/Drawable/DrawableFactory: Abstract native platform code out of base classes - Use EGLWrappedSurface w/ UpstreamSurfaceHook to handle upstream (X11, WGL, ..) lifecycle - in case the EGL resource is hooked up on it. Invisible dummy surfaces: All platforms - size is now reduced to 64x64 and decoupled of actual generic mutable size - fix device lifecycle, no more leaks +++ OSX ==== Enable support for GLFBODrawableImpl in offscreen CALayer mode - NSOpenGLImpl: hooks to calayer native code - calayer code: - allows pbuffer and texures (FBO) - decouple size and draw calls avoiding flickering - enable auto resize of calayer tree MacOSXCGLContext: - NSOpenGLImpl: - Fix false pbuffer 'usage', validate the pointer - If !pbuffer, copy other window mode bits of caps - MacOSXCGLGraphicsConfiguration: - Only assume pbuffer if !onscreen - Remove reference of native pixelformat pointer Native code: - use 'respondsToSelector:' query before calling 'new' methods avoiding an error message where unsuported (prev. OSX versions) - if monitor refresh-rate is queried 0, set to default 60hz - add missing NSAutoreleasePool decoration +++ Android / NEWT: =============== Issue setVisible(..) w/o wait, i.e. queue on EDT, @Android surfaceChanged() callback. Otherwise we could deadlock: setVisible(..) -> EDT -> setVisibleImpl(..) -> 'GL-display'. the latter may may cause havoc while Android-EDT is blocked [until it's return]. --- src/nativewindow/native/macosx/OSXmisc.m | 189 +++++++++++++++++++++++-------- 1 file changed, 141 insertions(+), 48 deletions(-) (limited to 'src/nativewindow/native/macosx/OSXmisc.m') diff --git a/src/nativewindow/native/macosx/OSXmisc.m b/src/nativewindow/native/macosx/OSXmisc.m index 2c853a43d..d6ae7ed31 100644 --- a/src/nativewindow/native/macosx/OSXmisc.m +++ b/src/nativewindow/native/macosx/OSXmisc.m @@ -119,6 +119,12 @@ Java_jogamp_nativewindow_macosx_OSXUtil_isNSView0(JNIEnv *env, jclass _unused, j return [nsObj isMemberOfClass:[NSView class]]; } +JNIEXPORT jboolean JNICALL +Java_jogamp_nativewindow_macosx_OSXUtil_isNSWindow0(JNIEnv *env, jclass _unused, jlong object) { + NSObject *nsObj = (NSObject*) (intptr_t) object; + return [nsObj isMemberOfClass:[NSWindow class]]; +} + /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: getLocationOnScreen0 @@ -238,8 +244,10 @@ JNIEXPORT jlong JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_CreateNSWindow0 [myWindow setPreservesContentDuringLiveResize: YES]; // Remove animations NS_DURING + if ( [myWindow respondsToSelector:@selector(setAnimationBehavior:)] ) { // Available >= 10.7 - Removes default animations [myWindow setAnimationBehavior: NSWindowAnimationBehaviorNone]; + } NS_HANDLER NS_ENDHANDLER @@ -278,11 +286,28 @@ JNIEXPORT jlong JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_GetNSView0 NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; NSWindow* win = (NSWindow*) ((intptr_t) window); - DBG_PRINT( "contentView0 - window: %p (START)\n", win); - jlong res = (jlong) ((intptr_t) [win contentView]); - DBG_PRINT( "contentView0 - window: %p (END)\n", win); + DBG_PRINT( "GetNSView(window: %p): %p\n", win, (void*) (intptr_t) res); + + [pool release]; + return res; +} + +/* + * Class: Java_jogamp_nativewindow_macosx_OSXUtil + * Method: GetNSWindow0 + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_GetNSWindow0 + (JNIEnv *env, jclass unused, jlong view) +{ + NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; + NSView* v = (NSView*) ((intptr_t) view); + + jlong res = (jlong) ((intptr_t) [v window]); + + DBG_PRINT( "GetNSWindow(view: %p): %p\n", v, (void*) (intptr_t) res); [pool release]; return res; @@ -314,6 +339,8 @@ JNIEXPORT jlong JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_CreateCALayer0 // no animations for add/remove/swap sublayers etc // doesn't work: [layer removeAnimationForKey: kCAOnOrderIn, kCAOnOrderOut, kCATransition] [layer removeAllAnimations]; + [layer setAutoresizingMask: (kCALayerWidthSizable|kCALayerHeightSizable)]; + [layer setNeedsDisplayOnBoundsChange: YES]; DBG_PRINT("CALayer::CreateCALayer.1: %p %lf/%lf %lfx%lf\n", layer, lRect.origin.x, lRect.origin.y, lRect.size.width, lRect.size.height); DBG_PRINT("CALayer::CreateCALayer.X: %p (refcnt %d)\n", layer, (int)[layer retainCount]); @@ -357,7 +384,11 @@ JNIEXPORT void JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_AddCASublayer0 // no animations for add/remove/swap sublayers etc // doesn't work: [layer removeAnimationForKey: kCAOnOrderIn, kCAOnOrderOut, kCATransition] [rootLayer removeAllAnimations]; + [rootLayer setAutoresizingMask: (kCALayerWidthSizable|kCALayerHeightSizable)]; + [rootLayer setNeedsDisplayOnBoundsChange: YES]; [subLayer removeAllAnimations]; + [subLayer setAutoresizingMask: (kCALayerWidthSizable|kCALayerHeightSizable)]; + [subLayer setNeedsDisplayOnBoundsChange: YES]; }]; DBG_PRINT("CALayer::AddCASublayer0.X: %p . %p (refcnt %d)\n", rootLayer, subLayer, (int)[subLayer retainCount]); JNF_COCOA_EXIT(env); @@ -404,6 +435,63 @@ JNIEXPORT void JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_DestroyCALayer0 JNF_COCOA_EXIT(env); } +/* + * Class: Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow + * Method: SetJAWTRootSurfaceLayer0 + * Signature: (JJ)Z + */ +JNIEXPORT jboolean JNICALL Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow_SetJAWTRootSurfaceLayer0 + (JNIEnv *env, jclass unused, jobject jawtDrawingSurfaceInfoBuffer, jlong caLayer) +{ + JNF_COCOA_ENTER(env); + JAWT_DrawingSurfaceInfo* dsi = (JAWT_DrawingSurfaceInfo*) (*env)->GetDirectBufferAddress(env, jawtDrawingSurfaceInfoBuffer); + if (NULL == dsi) { + NativewindowCommon_throwNewRuntimeException(env, "Argument \"jawtDrawingSurfaceInfoBuffer\" was not a direct buffer"); + return JNI_FALSE; + } + CALayer* layer = (CALayer*) (intptr_t) caLayer; + [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){ + id surfaceLayers = (id )dsi->platformInfo; + DBG_PRINT("CALayer::SetJAWTRootSurfaceLayer.0: %p -> %p (refcnt %d)\n", surfaceLayers.layer, layer, (int)[layer retainCount]); + surfaceLayers.layer = layer; // already incr. retain count + DBG_PRINT("CALayer::SetJAWTRootSurfaceLayer.X: %p (refcnt %d)\n", layer, (int)[layer retainCount]); + }]; + JNF_COCOA_EXIT(env); + return JNI_TRUE; +} + +/* + * Class: Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow + * Method: UnsetJAWTRootSurfaceLayer0 + * Signature: (JJ)Z +JNIEXPORT jboolean JNICALL Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow_UnsetJAWTRootSurfaceLayer0 + (JNIEnv *env, jclass unused, jobject jawtDrawingSurfaceInfoBuffer, jlong caLayer) +{ + JNF_COCOA_ENTER(env); + JAWT_DrawingSurfaceInfo* dsi = (JAWT_DrawingSurfaceInfo*) (*env)->GetDirectBufferAddress(env, jawtDrawingSurfaceInfoBuffer); + if (NULL == dsi) { + NativewindowCommon_throwNewRuntimeException(env, "Argument \"jawtDrawingSurfaceInfoBuffer\" was not a direct buffer"); + return JNI_FALSE; + } + CALayer* layer = (CALayer*) (intptr_t) caLayer; + { + id surfaceLayers = (id )dsi->platformInfo; + if(layer != surfaceLayers.layer) { + NativewindowCommon_throwNewRuntimeException(env, "Attached layer %p doesn't match given layer %p\n", surfaceLayers.layer, layer); + return JNI_FALSE; + } + } + // [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){ + id surfaceLayers = (id )dsi->platformInfo; + DBG_PRINT("CALayer::detachJAWTSurfaceLayer: (%p) %p -> NULL\n", layer, surfaceLayers.layer); + surfaceLayers.layer = NULL; + [layer release]; + // }]; + JNF_COCOA_EXIT(env); + return JNI_TRUE; +} + */ + @interface MainRunnable : NSObject { @@ -489,60 +577,65 @@ JNIEXPORT jboolean JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_IsMainThread0 return ( [NSThread isMainThread] == YES ) ? JNI_TRUE : JNI_FALSE ; } -/* - * Class: Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow - * Method: SetJAWTRootSurfaceLayer0 - * Signature: (JJ)Z +/*** + * The following static functions are copied out of NEWT's OSX impl. + * May need to push code to NativeWindow, to remove duplication. */ -JNIEXPORT jboolean JNICALL Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow_SetJAWTRootSurfaceLayer0 - (JNIEnv *env, jclass unused, jobject jawtDrawingSurfaceInfoBuffer, jlong caLayer) +static NSScreen * NewtScreen_getNSScreenByIndex(int screen_idx) { + NSArray *screens = [NSScreen screens]; + if(screen_idx<0) screen_idx=0; + if(screen_idx>=[screens count]) screen_idx=0; + return (NSScreen *) [screens objectAtIndex: screen_idx]; +} +static CGDirectDisplayID NewtScreen_getCGDirectDisplayIDByNSScreen(NSScreen *screen) { + // Mind: typedef uint32_t CGDirectDisplayID; - however, we assume it's 64bit on 64bit ?! + NSDictionary * dict = [screen deviceDescription]; + NSNumber * val = (NSNumber *) [dict objectForKey: @"NSScreenNumber"]; + // [NSNumber integerValue] returns NSInteger which is 32 or 64 bit native size + return (CGDirectDisplayID) [val integerValue]; +} +static long GetDictionaryLong(CFDictionaryRef theDict, const void* key) { - JNF_COCOA_ENTER(env); - JAWT_DrawingSurfaceInfo* dsi = (JAWT_DrawingSurfaceInfo*) (*env)->GetDirectBufferAddress(env, jawtDrawingSurfaceInfoBuffer); - if (NULL == dsi) { - NativewindowCommon_throwNewRuntimeException(env, "Argument \"jawtDrawingSurfaceInfoBuffer\" was not a direct buffer"); - return JNI_FALSE; - } - CALayer* layer = (CALayer*) (intptr_t) caLayer; - [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){ - id surfaceLayers = (id )dsi->platformInfo; - DBG_PRINT("CALayer::SetJAWTRootSurfaceLayer.0: %p -> %p (refcnt %d)\n", surfaceLayers.layer, layer, (int)[layer retainCount]); - surfaceLayers.layer = layer; // already incr. retain count - DBG_PRINT("CALayer::SetJAWTRootSurfaceLayer.X: %p (refcnt %d)\n", layer, (int)[layer retainCount]); - }]; - JNF_COCOA_EXIT(env); - return JNI_TRUE; + long value = 0; + CFNumberRef numRef; + numRef = (CFNumberRef)CFDictionaryGetValue(theDict, key); + if (numRef != NULL) + CFNumberGetValue(numRef, kCFNumberLongType, &value); + return value; } +#define CGDDGetModeRefreshRate(mode) GetDictionaryLong((mode), kCGDisplayRefreshRate) /* - * Class: Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow - * Method: UnsetJAWTRootSurfaceLayer0 - * Signature: (JJ)Z -JNIEXPORT jboolean JNICALL Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow_UnsetJAWTRootSurfaceLayer0 - (JNIEnv *env, jclass unused, jobject jawtDrawingSurfaceInfoBuffer, jlong caLayer) + * Class: Java_jogamp_nativewindow_macosx_OSXUtil + * Method: GetScreenRefreshRate + * Signature: (I)I + */ +JNIEXPORT jint JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_GetScreenRefreshRate0 + (JNIEnv *env, jclass unused, jint scrn_idx) { + int res = 0; JNF_COCOA_ENTER(env); - JAWT_DrawingSurfaceInfo* dsi = (JAWT_DrawingSurfaceInfo*) (*env)->GetDirectBufferAddress(env, jawtDrawingSurfaceInfoBuffer); - if (NULL == dsi) { - NativewindowCommon_throwNewRuntimeException(env, "Argument \"jawtDrawingSurfaceInfoBuffer\" was not a direct buffer"); - return JNI_FALSE; - } - CALayer* layer = (CALayer*) (intptr_t) caLayer; - { - id surfaceLayers = (id )dsi->platformInfo; - if(layer != surfaceLayers.layer) { - NativewindowCommon_throwNewRuntimeException(env, "Attached layer %p doesn't match given layer %p\n", surfaceLayers.layer, layer); - return JNI_FALSE; + // NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; + NSScreen *screen = NewtScreen_getNSScreenByIndex((int)scrn_idx); + DBG_PRINT("GetScreenRefreshRate.0: screen %p\n", (void *)screen); + if(NULL != screen) { + CGDirectDisplayID display = NewtScreen_getCGDirectDisplayIDByNSScreen(screen); + DBG_PRINT("GetScreenRefreshRate.1: display %p\n", (void *)display); + if(0 != display) { + CFDictionaryRef mode = CGDisplayCurrentMode(display); + DBG_PRINT("GetScreenRefreshRate.2: mode %p\n", (void *)mode); + if(NULL != mode) { + res = CGDDGetModeRefreshRate(mode); + DBG_PRINT("GetScreenRefreshRate.3: res %d\n", res); + } } } - // [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){ - id surfaceLayers = (id )dsi->platformInfo; - DBG_PRINT("CALayer::detachJAWTSurfaceLayer: (%p) %p -> NULL\n", layer, surfaceLayers.layer); - surfaceLayers.layer = NULL; - [layer release]; - // }]; + if(0 == res) { + res = 60; // default .. (experienced on OSX 10.6.8) + } + fprintf(stderr, "GetScreenRefreshRate.X: %d\n", res); + // [pool release]; JNF_COCOA_EXIT(env); - return JNI_TRUE; + return res; } - */ -- cgit v1.2.3