1 files changed, 224 insertions, 3 deletions
diff --git a/src/nativewindow/native/macosx/OSXmisc.m b/src/nativewindow/native/macosx/OSXmisc.m
index e19d5ecf7..d64973b67 100644
--- a/src/nativewindow/native/macosx/OSXmisc.m
+++ b/src/nativewindow/native/macosx/OSXmisc.m
@@ -35,6 +35,19 @@
 
 #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;
@@ -81,7 +94,7 @@ Java_jogamp_nativewindow_macosx_OSXUtil_initIDs0(JNIEnv *env, jclass _unused) {
 
 /*
  * Class:     Java_jogamp_nativewindow_macosx_OSXUtil
- * Method:    getLocationOnScreenImpl0
+ * Method:    getLocationOnScreen0
  * Signature: (JII)Ljavax/media/nativewindow/util/Point;
  */
 JNIEXPORT jobject JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_GetLocationOnScreen0
@@ -97,7 +110,7 @@ JNIEXPORT jobject JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_GetLocationOnS
     int dest_x=-1;
     int dest_y=-1;
 
-    NSObject *nsObj = (NSObject*) ((intptr_t) winOrView);
+    NSObject *nsObj = (NSObject*) (intptr_t) winOrView;
     NSWindow* win = NULL;
     NSView* view = NULL;
 
@@ -135,6 +148,189 @@ JNIEXPORT jobject JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_GetLocationOnS
     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];
+    CALayer* layer = [CALayer layer];
+
+    // no animations for add/remove/swap sublayers etc 
+    [layer removeAnimationForKey: kCAOnOrderIn];
+    [layer removeAnimationForKey: kCAOnOrderOut];
+    [layer removeAnimationForKey: kCATransition];
+
+    // 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];
+    DBG_PRINT("CALayer::CreateCALayer0: %p %lf/%lf %lfx%lf\n", layer, lRect.origin.x, lRect.origin.y, lRect.size.width, lRect.size.height);
+
+    [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];
+    }];
+    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 (refcnt %d)\n", rootLayer, subLayer, (int)[subLayer retainCount]);
+    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 (refcnt %d)\n", layer, (int)[layer retainCount]);
+    JNF_COCOA_EXIT(env);
+}
+
 @interface MainRunnable : NSObject
 
 {
@@ -212,10 +408,35 @@ JNIEXPORT void JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_RunOnMainThread0
 /*
  * Class:     Java_jogamp_nativewindow_macosx_OSXUtil
  * Method:    RunOnMainThread0
- * Signature: (ZLjava/lang/Runnable;)V
+ * 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\n", surfaceLayers.layer, layer);
+        surfaceLayers.layer = [layer autorelease];
+    }];
+    JNF_COCOA_EXIT(env);
+    return JNI_TRUE;
+}
+