/** * Copyright 2011 JogAmp Community. All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are * permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. * * 2. 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. * * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``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 JogAmp Community 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. * * The views and conclusions contained in the software and documentation are those of the * authors and should not be interpreted as representing official policies, either expressed * or implied, of JogAmp Community. */ #include <stdlib.h> #include <stdio.h> #include <string.h> #include <stdarg.h> #include <unistd.h> #include <AppKit/AppKit.h> #include "NativewindowCommon.h" #include "jogamp_nativewindow_macosx_OSXUtil.h" #include "jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow.h" #include <jawt_md.h> #import <JavaNativeFoundation.h> // #define VERBOSE 1 // #ifdef VERBOSE // #define DBG_PRINT(...) NSLog(@ ## __VA_ARGS__) #define DBG_PRINT(...) fprintf(stderr, __VA_ARGS__); fflush(stderr) #else #define DBG_PRINT(...) #endif static const char * const ClazzNameRunnable = "java/lang/Runnable"; static jmethodID runnableRunID = NULL; static const char * const ClazzNamePoint = "javax/media/nativewindow/util/Point"; static const char * const ClazzAnyCstrName = "<init>"; static const char * const ClazzNamePointCstrSignature = "(II)V"; static jclass pointClz = NULL; static jmethodID pointCstr = NULL; static int _initialized=0; JNIEXPORT jboolean JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_initIDs0(JNIEnv *env, jclass _unused) { if(0==_initialized) { jclass c; c = (*env)->FindClass(env, ClazzNamePoint); if(NULL==c) { NativewindowCommon_FatalError(env, "FatalError Java_jogamp_newt_driver_macosx_MacWindow_initIDs0: can't find %s", ClazzNamePoint); } pointClz = (jclass)(*env)->NewGlobalRef(env, c); (*env)->DeleteLocalRef(env, c); if(NULL==pointClz) { NativewindowCommon_FatalError(env, "FatalError Java_jogamp_newt_driver_macosx_MacWindow_initIDs0: can't use %s", ClazzNamePoint); } pointCstr = (*env)->GetMethodID(env, pointClz, ClazzAnyCstrName, ClazzNamePointCstrSignature); if(NULL==pointCstr) { NativewindowCommon_FatalError(env, "FatalError Java_jogamp_newt_driver_macosx_MacWindow_initIDs0: can't fetch %s.%s %s", ClazzNamePoint, ClazzAnyCstrName, ClazzNamePointCstrSignature); } c = (*env)->FindClass(env, ClazzNameRunnable); if(NULL==c) { NativewindowCommon_FatalError(env, "FatalError Java_jogamp_newt_driver_macosx_MacWindow_initIDs0: can't find %s", ClazzNameRunnable); } runnableRunID = (*env)->GetMethodID(env, c, "run", "()V"); if(NULL==runnableRunID) { NativewindowCommon_FatalError(env, "FatalError Java_jogamp_newt_driver_macosx_MacWindow_initIDs0: can't fetch %s.run()V", ClazzNameRunnable); } _initialized=1; } return JNI_TRUE; } /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: getLocationOnScreen0 * Signature: (JII)Ljavax/media/nativewindow/util/Point; */ JNIEXPORT jobject JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_GetLocationOnScreen0 (JNIEnv *env, jclass unused, jlong winOrView, jint src_x, jint src_y) { NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; /** * return location in 0/0 top-left space, * OSX is 0/0 bottom-left space naturally */ NSRect r; int dest_x=-1; int dest_y=-1; NSObject *nsObj = (NSObject*) (intptr_t) winOrView; NSWindow* win = NULL; NSView* view = NULL; if( [nsObj isKindOfClass:[NSWindow class]] ) { win = (NSWindow*) nsObj; view = [win contentView]; } else if( nsObj != NULL && [nsObj isKindOfClass:[NSView class]] ) { view = (NSView*) nsObj; win = [view window]; } else { NativewindowCommon_throwNewRuntimeException(env, "neither win not view %p\n", nsObj); } NSScreen* screen = [win screen]; NSRect screenRect = [screen frame]; NSRect winFrame = [win frame]; r.origin.x = src_x; r.origin.y = winFrame.size.height - src_y; // y-flip for 0/0 top-left r.size.width = 0; r.size.height = 0; // NSRect rS = [win convertRectToScreen: r]; // 10.7 NSPoint oS = [win convertBaseToScreen: r.origin]; /** NSLog(@"LOS.1: (bottom-left) %d/%d, screen-y[0: %d, h: %d], (top-left) %d/%d\n", (int)oS.x, (int)oS.y, (int)screenRect.origin.y, (int) screenRect.size.height, (int)oS.x, (int)(screenRect.origin.y + screenRect.size.height - oS.y)); */ dest_x = (int) oS.x; dest_y = (int) screenRect.origin.y + screenRect.size.height - oS.y; jobject res = (*env)->NewObject(env, pointClz, pointCstr, (jint)dest_x, (jint)dest_y); [pool release]; return res; } /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: CreateNSView0 * Signature: (IIIIZ)J */ JNIEXPORT jlong JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_CreateNSView0 (JNIEnv *env, jclass unused, jint x, jint y, jint width, jint height) { NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; NSRect rect = NSMakeRect(x, y, width, height); NSView * view = [[NSView alloc] initWithFrame: rect] ; [view setCanDrawConcurrently: YES]; [pool release]; return (jlong) (intptr_t) view; } /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: DestroyNSView0 * Signature: (J)V */ JNIEXPORT void JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_DestroyNSView0 (JNIEnv *env, jclass unused, jlong nsView) { NSView* view = (NSView*) (intptr_t) nsView; NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; [view release]; [pool release]; } /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: CreateNSWindow0 * Signature: (IIIIZ)J */ JNIEXPORT jlong JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_CreateNSWindow0 (JNIEnv *env, jclass unused, jint x, jint y, jint width, jint height) { NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; NSRect rect = NSMakeRect(x, y, width, height); // Allocate the window NSWindow* myWindow = [[NSWindow alloc] initWithContentRect: rect styleMask: NSBorderlessWindowMask backing: NSBackingStoreBuffered defer: YES]; [myWindow setReleasedWhenClosed: YES]; // default [myWindow setPreservesContentDuringLiveResize: YES]; // invisible .. [myWindow setOpaque: NO]; [myWindow setBackgroundColor: [NSColor clearColor]]; [pool release]; return (jlong) ((intptr_t) myWindow); } /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: DestroyNSWindow0 * Signature: (J)V */ JNIEXPORT void JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_DestroyNSWindow0 (JNIEnv *env, jclass unused, jlong nsWindow) { NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; NSWindow* mWin = (NSWindow*) ((intptr_t) nsWindow); [mWin close]; // performs release! [pool release]; } /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: CreateCALayer0 * Signature: (V)J */ JNIEXPORT jlong JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_CreateCALayer0 (JNIEnv *env, jclass unused) { NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; CALayer* layer = [[CALayer alloc] init]; DBG_PRINT("CALayer::CreateCALayer.0: %p (refcnt %d)\n", layer, (int)[layer retainCount]); // initial dummy size ! CGRect lRect = [layer frame]; lRect.origin.x = 0; lRect.origin.y = 0; lRect.size.width = 32; lRect.size.height = 32; [layer setFrame: lRect]; // no animations for add/remove/swap sublayers etc // doesn't work: [layer removeAnimationForKey: kCAOnOrderIn, kCAOnOrderOut, kCATransition] [layer removeAllAnimations]; 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]); [pool release]; return (jlong) ((intptr_t) layer); } /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: AddCASublayer0 * Signature: (JJ)V */ JNIEXPORT void JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_AddCASublayer0 (JNIEnv *env, jclass unused, jlong rootCALayer, jlong subCALayer) { JNF_COCOA_ENTER(env); CALayer* rootLayer = (CALayer*) ((intptr_t) rootCALayer); CALayer* subLayer = (CALayer*) ((intptr_t) subCALayer); CGRect lRectRoot = [rootLayer frame]; DBG_PRINT("CALayer::AddCASublayer0.0: Origin %p frame0: %lf/%lf %lfx%lf\n", rootLayer, lRectRoot.origin.x, lRectRoot.origin.y, lRectRoot.size.width, lRectRoot.size.height); if(lRectRoot.origin.x!=0 || lRectRoot.origin.y!=0) { lRectRoot.origin.x = 0; lRectRoot.origin.y = 0; [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){ [rootLayer setFrame: lRectRoot]; }]; DBG_PRINT("CALayer::AddCASublayer0.1: Origin %p frame*: %lf/%lf %lfx%lf\n", rootLayer, lRectRoot.origin.x, lRectRoot.origin.y, lRectRoot.size.width, lRectRoot.size.height); } DBG_PRINT("CALayer::AddCASublayer0.2: %p . %p %lf/%lf %lfx%lf (refcnt %d)\n", rootLayer, subLayer, lRectRoot.origin.x, lRectRoot.origin.y, lRectRoot.size.width, lRectRoot.size.height, (int)[subLayer retainCount]); [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){ // simple 1:1 layout ! [subLayer setFrame:lRectRoot]; [rootLayer addSublayer:subLayer]; // no animations for add/remove/swap sublayers etc // doesn't work: [layer removeAnimationForKey: kCAOnOrderIn, kCAOnOrderOut, kCATransition] [rootLayer removeAllAnimations]; [subLayer removeAllAnimations]; }]; DBG_PRINT("CALayer::AddCASublayer0.X: %p . %p (refcnt %d)\n", rootLayer, subLayer, (int)[subLayer retainCount]); JNF_COCOA_EXIT(env); } /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: RemoveCASublayer0 * Signature: (JJ)V */ JNIEXPORT void JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_RemoveCASublayer0 (JNIEnv *env, jclass unused, jlong rootCALayer, jlong subCALayer) { JNF_COCOA_ENTER(env); CALayer* rootLayer = (CALayer*) ((intptr_t) rootCALayer); CALayer* subLayer = (CALayer*) ((intptr_t) subCALayer); (void)rootLayer; // no warnings DBG_PRINT("CALayer::RemoveCASublayer0.0: %p . %p (refcnt %d)\n", rootLayer, subLayer, (int)[subLayer retainCount]); [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){ [subLayer removeFromSuperlayer]; }]; DBG_PRINT("CALayer::RemoveCASublayer0.X: %p . %p\n", rootLayer, subLayer); JNF_COCOA_EXIT(env); } /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: DestroyCALayer0 * Signature: (J)V */ JNIEXPORT void JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_DestroyCALayer0 (JNIEnv *env, jclass unused, jlong caLayer) { JNF_COCOA_ENTER(env); CALayer* layer = (CALayer*) ((intptr_t) caLayer); DBG_PRINT("CALayer::DestroyCALayer0.0: %p (refcnt %d)\n", layer, (int)[layer retainCount]); [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){ [layer release]; // performs release! }]; DBG_PRINT("CALayer::DestroyCALayer0.X: %p\n", layer); JNF_COCOA_EXIT(env); } @interface MainRunnable : NSObject { JavaVM *jvmHandle; int jvmVersion; jobject runnableObj; } - (id) initWithRunnable: (jobject)runnable jvmHandle: (JavaVM*)jvm jvmVersion: (int)jvmVers; - (void) jRun; @end @implementation MainRunnable - (id) initWithRunnable: (jobject)runnable jvmHandle: (JavaVM*)jvm jvmVersion: (int)jvmVers { jvmHandle = jvm; jvmVersion = jvmVers; runnableObj = runnable; return [super init]; } - (void) jRun { int shallBeDetached = 0; JNIEnv* env = NativewindowCommon_GetJNIEnv(jvmHandle, jvmVersion, &shallBeDetached); if(NULL!=env) { (*env)->CallVoidMethod(env, runnableObj, runnableRunID); if (shallBeDetached) { (*jvmHandle)->DetachCurrentThread(jvmHandle); } } } @end /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: RunOnMainThread0 * Signature: (ZLjava/lang/Runnable;)V */ JNIEXPORT void JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_RunOnMainThread0 (JNIEnv *env, jclass unused, jboolean jwait, jobject runnable) { NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; if ( NO == [NSThread isMainThread] ) { jobject runnableGlob = (*env)->NewGlobalRef(env, runnable); BOOL wait = (JNI_TRUE == jwait) ? YES : NO; JavaVM *jvmHandle = NULL; int jvmVersion = 0; if(0 != (*env)->GetJavaVM(env, &jvmHandle)) { jvmHandle = NULL; } else { jvmVersion = (*env)->GetVersion(env); } MainRunnable * mr = [[MainRunnable alloc] initWithRunnable: runnableGlob jvmHandle: jvmHandle jvmVersion: jvmVersion]; [mr performSelectorOnMainThread:@selector(jRun) withObject:nil waitUntilDone:wait]; [mr release]; (*env)->DeleteGlobalRef(env, runnableGlob); } else { (*env)->CallVoidMethod(env, runnable, runnableRunID); } [pool release]; } /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: RunOnMainThread0 * Signature: (V)V */ JNIEXPORT jboolean JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_IsMainThread0 (JNIEnv *env, jclass unused) { return ( [NSThread isMainThread] == YES ) ? JNI_TRUE : JNI_FALSE ; } /* * Class: Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow * Method: AttachJAWTSurfaceLayer * Signature: (JJ)Z */ JNIEXPORT jboolean JNICALL Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow_AttachJAWTSurfaceLayer0 (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 <JAWT_SurfaceLayers> surfaceLayers = (id <JAWT_SurfaceLayers>)dsi->platformInfo; DBG_PRINT("CALayer::attachJAWTSurfaceLayer: %p -> %p (refcnt %d)\n", surfaceLayers.layer, layer, (int)[layer retainCount]); surfaceLayers.layer = layer; // already incr. retain count DBG_PRINT("CALayer::attachJAWTSurfaceLayer.X: %p (refcnt %d)\n", layer, (int)[layer retainCount]); }]; JNF_COCOA_EXIT(env); return JNI_TRUE; } /* * Class: Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow * Method: DetachJAWTSurfaceLayer * Signature: (JJ)Z JNIEXPORT jboolean JNICALL Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow_DetachJAWTSurfaceLayer0 (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 <JAWT_SurfaceLayers> surfaceLayers = (id <JAWT_SurfaceLayers>)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 <JAWT_SurfaceLayers> surfaceLayers = (id <JAWT_SurfaceLayers>)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; } */