summaryrefslogtreecommitdiffstats
path: root/src/nativewindow/native/x11
diff options
context:
space:
mode:
Diffstat (limited to 'src/nativewindow/native/x11')
-rw-r--r--src/nativewindow/native/x11/Xmisc.c82
1 files changed, 21 insertions, 61 deletions
diff --git a/src/nativewindow/native/x11/Xmisc.c b/src/nativewindow/native/x11/Xmisc.c
index efb20c54e..0d92880b3 100644
--- a/src/nativewindow/native/x11/Xmisc.c
+++ b/src/nativewindow/native/x11/Xmisc.c
@@ -80,6 +80,7 @@ Bool XF86VidModeSetGammaRamp(
#define RTLD_DEFAULT NULL
#endif
+#include "NativewindowCommon.h"
#include "com_jogamp_nativewindow_impl_x11_X11Lib.h"
// #define VERBOSE_ON 1
@@ -93,107 +94,66 @@ Bool XF86VidModeSetGammaRamp(
/* Need to pull this in as we don't have a stub header for it */
extern Bool XineramaEnabled(Display* display);
-static void _FatalError(JNIEnv *env, const char* msg, ...)
-{
- char buffer[512];
- va_list ap;
-
- va_start(ap, msg);
- vsnprintf(buffer, sizeof(buffer), msg, ap);
- va_end(ap);
-
- fprintf(stderr, "%s\n", buffer);
- (*env)->FatalError(env, buffer);
-}
-
static const char * const ClazzNameBuffers = "com/jogamp/common/nio/Buffers";
static const char * const ClazzNameBuffersStaticCstrName = "copyByteBuffer";
static const char * const ClazzNameBuffersStaticCstrSignature = "(Ljava/nio/ByteBuffer;)Ljava/nio/ByteBuffer;";
static const char * const ClazzNameByteBuffer = "java/nio/ByteBuffer";
-static const char * const ClazzNameRuntimeException = "java/lang/RuntimeException";
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 clazzBuffers = NULL;
static jmethodID cstrBuffers = NULL;
static jclass clazzByteBuffer = NULL;
-static jclass clazzRuntimeException=NULL;
static jclass pointClz = NULL;
static jmethodID pointCstr = NULL;
static void _initClazzAccess(JNIEnv *env) {
jclass c;
- if(NULL!=clazzRuntimeException) return ;
-
- c = (*env)->FindClass(env, ClazzNameRuntimeException);
- if(NULL==c) {
- _FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't find %s", ClazzNameRuntimeException);
- }
- clazzRuntimeException = (jclass)(*env)->NewGlobalRef(env, c);
- (*env)->DeleteLocalRef(env, c);
- if(NULL==clazzRuntimeException) {
- _FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't use %s", ClazzNameRuntimeException);
- }
+ if(!NativewindowCommon_init(env)) return;
c = (*env)->FindClass(env, ClazzNameBuffers);
if(NULL==c) {
- _FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't find %s", ClazzNameBuffers);
+ NativewindowCommon_FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't find %s", ClazzNameBuffers);
}
clazzBuffers = (jclass)(*env)->NewGlobalRef(env, c);
(*env)->DeleteLocalRef(env, c);
if(NULL==clazzBuffers) {
- _FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't use %s", ClazzNameBuffers);
+ NativewindowCommon_FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't use %s", ClazzNameBuffers);
}
c = (*env)->FindClass(env, ClazzNameByteBuffer);
if(NULL==c) {
- _FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't find %s", ClazzNameByteBuffer);
+ NativewindowCommon_FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't find %s", ClazzNameByteBuffer);
}
clazzByteBuffer = (jclass)(*env)->NewGlobalRef(env, c);
(*env)->DeleteLocalRef(env, c);
if(NULL==c) {
- _FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't use %s", ClazzNameByteBuffer);
+ NativewindowCommon_FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't use %s", ClazzNameByteBuffer);
}
cstrBuffers = (*env)->GetStaticMethodID(env, clazzBuffers,
ClazzNameBuffersStaticCstrName, ClazzNameBuffersStaticCstrSignature);
if(NULL==cstrBuffers) {
- _FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't create %s.%s %s",
+ NativewindowCommon_FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't create %s.%s %s",
ClazzNameBuffers, ClazzNameBuffersStaticCstrName, ClazzNameBuffersStaticCstrSignature);
}
c = (*env)->FindClass(env, ClazzNamePoint);
if(NULL==c) {
- _FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't find %s", ClazzNamePoint);
+ NativewindowCommon_FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't find %s", ClazzNamePoint);
}
pointClz = (jclass)(*env)->NewGlobalRef(env, c);
(*env)->DeleteLocalRef(env, c);
if(NULL==pointClz) {
- _FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't use %s", ClazzNamePoint);
+ NativewindowCommon_FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't use %s", ClazzNamePoint);
}
pointCstr = (*env)->GetMethodID(env, pointClz, ClazzAnyCstrName, ClazzNamePointCstrSignature);
if(NULL==pointCstr) {
- _FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't fetch %s.%s %s",
+ NativewindowCommon_FatalError(env, "FatalError Java_com_jogamp_nativewindow_impl_x11_X11Lib: can't fetch %s.%s %s",
ClazzNamePoint, ClazzAnyCstrName, ClazzNamePointCstrSignature);
}
}
-static void _throwNewRuntimeException(Display * unlockDisplay, JNIEnv *env, const char* msg, ...)
-{
- char buffer[512];
- va_list ap;
-
- if(NULL!=unlockDisplay) {
- XUnlockDisplay(unlockDisplay);
- }
-
- va_start(ap, msg);
- vsnprintf(buffer, sizeof(buffer), msg, ap);
- va_end(ap);
-
- (*env)->ThrowNew(env, clazzRuntimeException, buffer);
-}
-
static JNIEnv * x11ErrorHandlerJNIEnv = NULL;
static XErrorHandler origErrorHandler = NULL ;
static int errorHandlerBlocked = 0 ;
@@ -208,7 +168,7 @@ static int x11ErrorHandler(Display *dpy, XErrorEvent *e)
// Since the X11 Error may happen anytime, a exception could mess up the JVM completely.
// Experienced this for remote displays issuing non supported commands, eg. glXCreateContextAttribsARB(..)
//
- _throwNewRuntimeException(NULL, x11ErrorHandlerJNIEnv, "Info: Nativewindow X11 Error: Display %p, Code 0x%X, errno %s",
+ NativewindowCommon_throwNewRuntimeException(x11ErrorHandlerJNIEnv, "Info: Nativewindow X11 Error: Display %p, Code 0x%X, errno %s",
dpy, e->error_code, strerror(errno));
#endif
@@ -256,7 +216,7 @@ static XIOErrorHandler origIOErrorHandler = NULL;
static int x11IOErrorHandler(Display *dpy)
{
fprintf(stderr, "Nativewindow X11 IOError: Display %p (%s): %s\n", dpy, XDisplayName(NULL), strerror(errno));
- // _FatalError(x11ErrorHandlerJNIEnv, "Nativewindow X11 IOError: Display %p (%s): %s", dpy, XDisplayName(NULL), strerror(errno));
+ // NativewindowCommon_FatalError(x11ErrorHandlerJNIEnv, "Nativewindow X11 IOError: Display %p (%s): %s", dpy, XDisplayName(NULL), strerror(errno));
if(NULL!=origIOErrorHandler) {
origIOErrorHandler(dpy);
}
@@ -315,7 +275,7 @@ Java_com_jogamp_nativewindow_impl_x11_X11Lib_XGetVisualInfo1__JJLjava_nio_ByteBu
jobject jbyteSource;
jobject jbyteCopy;
if(0==arg0) {
- _FatalError(env, "invalid display connection..");
+ NativewindowCommon_FatalError(env, "invalid display connection..");
}
if (arg2 != NULL) {
_ptr2 = (XVisualInfo *) (((char*) (*env)->GetDirectBufferAddress(env, arg2)) + 0);
@@ -344,7 +304,7 @@ JNIEXPORT jlong JNICALL
Java_com_jogamp_nativewindow_impl_x11_X11Lib_DefaultVisualID(JNIEnv *env, jclass _unused, jlong display, jint screen) {
jlong r;
if(0==display) {
- _FatalError(env, "invalid display connection..");
+ NativewindowCommon_FatalError(env, "invalid display connection..");
}
x11ErrorHandlerEnable((Display *) (intptr_t) display, 1, env);
r = (jlong) XVisualIDFromVisual( DefaultVisual( (Display*) (intptr_t) display, screen ) );
@@ -360,7 +320,7 @@ Java_com_jogamp_nativewindow_impl_x11_X11Lib_DefaultVisualID(JNIEnv *env, jclass
JNIEXPORT void JNICALL
Java_com_jogamp_nativewindow_impl_x11_X11Lib_XLockDisplay__J(JNIEnv *env, jclass _unused, jlong display) {
if(0==display) {
- _FatalError(env, "invalid display connection..");
+ NativewindowCommon_FatalError(env, "invalid display connection..");
}
XLockDisplay((Display *) (intptr_t) display);
}
@@ -373,7 +333,7 @@ Java_com_jogamp_nativewindow_impl_x11_X11Lib_XLockDisplay__J(JNIEnv *env, jclass
JNIEXPORT void JNICALL
Java_com_jogamp_nativewindow_impl_x11_X11Lib_XUnlockDisplay__J(JNIEnv *env, jclass _unused, jlong display) {
if(0==display) {
- _FatalError(env, "invalid display connection..");
+ NativewindowCommon_FatalError(env, "invalid display connection..");
}
XUnlockDisplay((Display *) (intptr_t) display);
}
@@ -387,7 +347,7 @@ JNIEXPORT jint JNICALL
Java_com_jogamp_nativewindow_impl_x11_X11Lib_XCloseDisplay__J(JNIEnv *env, jclass _unused, jlong display) {
int _res;
if(0==display) {
- _FatalError(env, "invalid display connection..");
+ NativewindowCommon_FatalError(env, "invalid display connection..");
}
x11ErrorHandlerEnable((Display *) (intptr_t) display, 1, env);
_res = XCloseDisplay((Display *) (intptr_t) display);
@@ -420,12 +380,12 @@ JNIEXPORT jlong JNICALL Java_com_jogamp_nativewindow_impl_x11_X11Lib_CreateDummy
Screen* scrn;
if(NULL==dpy) {
- _FatalError(env, "invalid display connection..");
+ NativewindowCommon_FatalError(env, "invalid display connection..");
return 0;
}
if(visualID<0) {
- _throwNewRuntimeException(NULL, env, "invalid VisualID ..");
+ NativewindowCommon_throwNewRuntimeException(env, "invalid VisualID ..");
return 0;
}
@@ -450,7 +410,7 @@ JNIEXPORT jlong JNICALL Java_com_jogamp_nativewindow_impl_x11_X11Lib_CreateDummy
if (visual==NULL)
{
x11ErrorHandlerEnable(dpy, 0, env);
- _throwNewRuntimeException(dpy, env, "could not query Visual by given VisualID, bail out!");
+ NativewindowCommon_throwNewRuntimeException(env, "could not query Visual by given VisualID, bail out!");
return 0;
}
@@ -515,7 +475,7 @@ JNIEXPORT void JNICALL Java_com_jogamp_nativewindow_impl_x11_X11Lib_DestroyDummy
Window w = (Window) window;
if(NULL==dpy) {
- _throwNewRuntimeException(NULL, env, "invalid display connection..");
+ NativewindowCommon_throwNewRuntimeException(env, "invalid display connection..");
return;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 03:33:26 +0000