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-rw-r--r--src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java7
-rw-r--r--src/nativewindow/native/macosx/OSXmisc.m58
2 files changed, 49 insertions, 16 deletions
diff --git a/src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java b/src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java
index f84955e69..1b7ba0d94 100644
--- a/src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java
+++ b/src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java
@@ -35,6 +35,7 @@ import com.jogamp.nativewindow.util.Point;
import java.security.AccessController;
import java.security.PrivilegedAction;
+import com.jogamp.common.ExceptionUtils;
import com.jogamp.common.os.NativeLibrary;
import com.jogamp.common.util.Function;
import com.jogamp.common.util.FunctionTask;
@@ -414,6 +415,12 @@ public class OSXUtil implements ToolkitProperties {
return GetScreenRefreshRate0(scrn_idx);
}
+ private static final String getCurrentThreadName() { return Thread.currentThread().getName(); } // Callback for JNI
+ private static final void dumpStack() { // Callback for JNI
+ System.err.println("Stacktrace on thread "+Thread.currentThread().getName());
+ ExceptionUtils.dumpStack(System.err);
+ }
+
private static native boolean initIDs0();
private static native boolean isNSView0(long object);
private static native boolean isNSWindow0(long object);
diff --git a/src/nativewindow/native/macosx/OSXmisc.m b/src/nativewindow/native/macosx/OSXmisc.m
index a24f9291e..51bbdcba3 100644
--- a/src/nativewindow/native/macosx/OSXmisc.m
+++ b/src/nativewindow/native/macosx/OSXmisc.m
@@ -51,6 +51,7 @@
#endif
// #define VERBOSE2 1
+// #define VERBOSE3 1
//
#ifdef VERBOSE2
#define DBG_PRINT2(...) fprintf(stderr, __VA_ARGS__); fflush(stderr)
@@ -75,10 +76,27 @@ static const char * const ClazzNameInsetsCstrSignature = "(IIII)V";
static jclass insetsClz = NULL;
static jmethodID insetsCstr = NULL;
+static jclass OSXUtilClazz = NULL;
+static jmethodID getCurrentThreadNameID = NULL;
+static jmethodID dumpStackID = NULL;
+
JNIEXPORT jboolean JNICALL
-Java_jogamp_nativewindow_macosx_OSXUtil_initIDs0(JNIEnv *env, jclass _unused) {
+Java_jogamp_nativewindow_macosx_OSXUtil_initIDs0(JNIEnv *env, jclass clazz) {
+
+ OSXUtilClazz = (jclass)(*env)->NewGlobalRef(env, clazz);
+
if( NativewindowCommon_init(env) ) {
jclass c;
+
+ getCurrentThreadNameID = (*env)->GetStaticMethodID(env, OSXUtilClazz, "getCurrentThreadName", "()Ljava/lang/String;");
+ if(NULL==getCurrentThreadNameID) {
+ NativewindowCommon_FatalError(env, "FatalError Java_jogamp_nativewindow_x11_X11Lib: can't get method getCurrentThreadName");
+ }
+ dumpStackID = (*env)->GetStaticMethodID(env, OSXUtilClazz, "dumpStack", "()V");
+ if(NULL==dumpStackID) {
+ NativewindowCommon_FatalError(env, "FatalError Java_jogamp_nativewindow_x11_X11Lib: can't get method dumpStack");
+ }
+
c = (*env)->FindClass(env, ClazzNamePoint);
if(NULL==c) {
NativewindowCommon_FatalError(env, "FatalError Java_jogamp_nativewindow_macosx_OSXUtil_initIDs0: can't find %s", ClazzNamePoint);
@@ -946,10 +964,11 @@ JNIEXPORT void JNICALL Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow_Uns
@interface MainRunnable : NSObject
{
+ int _name;
jobject runnableObj;
}
-- (id) initWithRunnable: (jobject)runnable;
+- (id) initWithRunnable: (jobject)runnable name:(int)name;
- (void) jRun;
#ifdef DBG_LIFECYCLE
@@ -963,8 +982,9 @@ JNIEXPORT void JNICALL Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow_Uns
@implementation MainRunnable
-- (id) initWithRunnable: (jobject)runnable
+- (id) initWithRunnable: (jobject)runnable name:(int)name;
{
+ _name = name;
runnableObj = runnable;
return [super init];
}
@@ -973,18 +993,18 @@ JNIEXPORT void JNICALL Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow_Uns
{
int shallBeDetached = 0;
JNIEnv* env = NativewindowCommon_GetJNIEnv(1 /* asDaemon */, &shallBeDetached);
- DBG_PRINT2("MainRunnable.1 env: %d\n", (int)(NULL!=env));
+ DBG_PRINT2("MainRunnable.%d.1 env: %d\n", _name, (int)(NULL!=env));
if(NULL!=env) {
- DBG_PRINT2("MainRunnable.1.0\n");
+ DBG_PRINT2("MainRunnable.%d.1.0\n", _name);
(*env)->CallVoidMethod(env, runnableObj, runnableRunID);
- DBG_PRINT2("MainRunnable.1.1\n");
+ DBG_PRINT2("MainRunnable.%d.1.1\n", _name);
(*env)->DeleteGlobalRef(env, runnableObj);
- DBG_PRINT2("MainRunnable.1.3\n");
+ DBG_PRINT2("MainRunnable.%d.1.3\n", _name);
// detaching thread not required - daemon
// NativewindowCommon_ReleaseJNIEnv(shallBeDetached);
}
- DBG_PRINT2("MainRunnable.X\n");
+ DBG_PRINT2("MainRunnable.%d.X\n", _name);
}
#ifdef DBG_LIFECYCLE
@@ -1015,19 +1035,25 @@ JNIEXPORT void JNICALL Java_jogamp_nativewindow_jawt_macosx_MacOSXJAWTWindow_Uns
@end
+static int nextRunnableName = 1;
static void RunOnThread (JNIEnv *env, jobject runnable, BOOL onMain, jint delayInMS)
{
BOOL isMainThread = [NSThread isMainThread];
BOOL forkOnMain = onMain && ( NO == isMainThread || 0 < delayInMS );
+ int _nextRunnableName = nextRunnableName++;
- DBG_PRINT2( "RunOnThread0: forkOnMain %d [onMain %d, delay %dms, isMainThread %d], NSApp %d, NSApp-isRunning %d\n",
- (int)forkOnMain, (int)onMain, (int)delayInMS, (int)isMainThread, (int)(NULL!=NSApp), (int)([NSApp isRunning]));
+ DBG_PRINT2( "RunOnThread0.%d: forkOnMain %d [onMain %d, delay %dms, isMainThread %d], NSApp %d, NSApp-isRunning %d\n",
+ _nextRunnableName, (int)forkOnMain, (int)onMain, (int)delayInMS, (int)isMainThread,
+ (int)(NULL!=NSApp), (int)([NSApp isRunning]));
if ( forkOnMain ) {
jobject runnableObj = (*env)->NewGlobalRef(env, runnable);
- DBG_PRINT2( "RunOnThread.1.0\n");
- MainRunnable * mr = [[MainRunnable alloc] initWithRunnable: runnableObj];
+ DBG_PRINT2( "RunOnThread.%d.1.0\n", _nextRunnableName);
+ MainRunnable * mr = [[MainRunnable alloc] initWithRunnable: runnableObj name: _nextRunnableName];
+#ifdef VERBOSE3
+ (*env)->CallStaticVoidMethod(env, OSXUtilClazz, dumpStackID);
+#endif
if( onMain ) {
[mr performSelectorOnMainThread:@selector(jRun) withObject:nil waitUntilDone:NO];
@@ -1035,16 +1061,16 @@ static void RunOnThread (JNIEnv *env, jobject runnable, BOOL onMain, jint delayI
NSTimeInterval delay = (double)delayInMS/1000.0;
[mr performSelector:@selector(jRun) withObject:nil afterDelay:delay];
}
- DBG_PRINT2( "RunOnThread.1.1\n");
+ DBG_PRINT2( "RunOnThread.%d.1.1\n", _nextRunnableName);
[mr release];
- DBG_PRINT2( "RunOnThread.1.2\n");
+ DBG_PRINT2( "RunOnThread.%d.1.2\n", _nextRunnableName);
} else {
- DBG_PRINT2( "RunOnThread.2\n");
+ DBG_PRINT2( "RunOnThread.%d.2\n", _nextRunnableName);
(*env)->CallVoidMethod(env, runnable, runnableRunID);
}
- DBG_PRINT2( "RunOnThread.X\n");
+ DBG_PRINT2( "RunOnThread.%d.X\n", _nextRunnableName);
}
static void OSXUtil_KickNSApp() {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-17 06:31:26 +0000