void QOpenKODEEventLoopIntegration::startEventLoop()
{
while(!m_quit) {
qint64 msec = nextTimerEvent();
const KDEvent *event = kdWaitEvent(msec);
if (event) {
kdDefaultEvent(event);
while ((event = kdWaitEvent(0)) != 0) {
kdDefaultEvent(event);
}
}
QPlatformEventLoopIntegration::processEvents();
}
}
KDvoid xmEx_Recursive ( KDvoid )
{
const KDEvent* wait;
KDEvent* event[2];
KDint i = 0;
kdLogMessage ( "\n* Case Recursive\n\n" );
event[i] = kdCreateEvent ();
event[i]->type = XM_FOR_PUMP_EVENT;
kdLogMessagefKHR ( "kdCreateEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
kdPostEvent ( event[i] );
kdLogMessagefKHR ( "kdPostEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
i++;
event[i] = kdCreateEvent ();
event[i]->type = XM_FOR_WAIT_EVENT;
kdLogMessagefKHR ( "kdCreateEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
kdPostEvent ( event[i] );
kdLogMessagefKHR ( "kdPostEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
kdInstallCallback ( xmRecursiveCallback, XM_FOR_PUMP_EVENT, KD_NULL );
kdLogMessagefKHR ( "kdInstallCallback : func = 0x%08x, type = %04d, userptr = 0x%08x", xmRecursiveCallback, XM_FOR_PUMP_EVENT, KD_NULL );
kdLogMessagefKHR ( "kdWaitEvent : waiting message." );
wait = kdWaitEvent ( -1 );
kdLogMessagefKHR ( "kdWaitEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", wait, wait->type, wait->userptr );
kdDefaultEvent( wait );
kdLogMessagefKHR ( "kdDefaultEvent : event = 0x%08x", wait );
}
///
// kdMain()
//
// Main function for OpenKODE application
//
KDint KD_APIENTRY kdMain(KDint argc, const KDchar *const *argv)
{
Example *example = exampleInit();
UserData userdata;
example->userptr = &userdata;
Init(example);
KDust t1 = kdGetTimeUST();
KDfloat32 deltatime;
KDfloat32 totaltime = 0.0f;
KDuint frames = 0;
// Main Loop
while(example->run)
{
const KDEvent *event = kdWaitEvent(-1);
if(event)
{
switch(event->type)
{
case(KD_EVENT_QUIT):
case(KD_EVENT_WINDOW_CLOSE):
{
example->run = KD_FALSE;
break;
}
default:
{
kdDefaultEvent(event);
break;
}
}
}
// Update
KDust t2 = kdGetTimeUST();
deltatime = (KDfloat32)((t2 - t1) * 1e-9);
t1 = t2;
Update(example, deltatime);
// Draw frame
Draw(example);
exampleRun(example);
// Benchmark
totaltime += deltatime;
frames++;
if(totaltime > 5.0f)
{
kdLogMessagefKHR("%d frames in %3.1f seconds = %6.3f FPS\n", frames, totaltime, frames / totaltime);
totaltime -= 5.0f;
frames = 0;
}
}
ShutDown(example);
return exampleDestroy(example);
}
KDvoid xmRecursiveCallback ( const KDEvent *event )
{
kdLogMessagefKHR ( "recursive_callback : event = 0x%08x, type = %04d, userptr = 0x%08x", event, event->type, event->userptr );
if ( event->userptr == 0 )
{
const KDEvent* wait;
KDEvent* event[3];
KDint i = 0;
event[i] = kdCreateEvent ();
event[i]->type = XM_FOR_PUMP_EVENT;
event[i]->userptr = (KDvoid *) xmRecursiveCallback;
kdLogMessagefKHR ( "kdCreateEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
kdPostEvent ( event[i] );
kdLogMessagefKHR ( "kdPostEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
i++;
kdLogMessagefKHR ( "kdWaitEvent : waiting message." );
wait = kdWaitEvent ( 0 );
kdLogMessagefKHR ( "kdWaitEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", wait, wait->type, wait->userptr );
kdDefaultEvent( wait );
kdLogMessagefKHR ( "kdDefaultEvent : event = 0x%08x", wait );
event[i] = kdCreateEvent ();
event[i]->type = XM_FOR_PUMP_EVENT;
event[i]->userptr = (KDvoid *) xmRecursiveCallback;
kdLogMessagefKHR ( "kdCreateEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
kdPostEvent ( event[i] );
kdLogMessagefKHR ( "kdPostEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
i++;
event[i] = kdCreateEvent ();
event[i]->type = XM_FOR_WAIT_EVENT;
event[i]->userptr = (KDvoid *) xmRecursiveCallback;
kdLogMessagefKHR ( "kdCreateEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
kdPostEvent ( event[i] );
kdLogMessagefKHR ( "kdPostEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
}
}
JNIEXPORT void JNICALL Java_jogamp_newt_driver_kd_DisplayDriver_DispatchMessages
(JNIEnv *env, jobject obj)
{
const KDEvent * evt;
int numEvents = 0;
// Periodically take a break
while( numEvents<100 && NULL!=(evt=kdWaitEvent(0)) ) {
KDWindow *kdWindow;
jobject javaWindow;
JOGLKDUserdata * userData = (JOGLKDUserdata *)(intptr_t)evt->userptr;
if(NULL == userData || userData->magic!=JOGL_KD_USERDATA_MAGIC) {
DBG_PRINT( "event unrelated: evt type: 0x%X\n", evt->type);
continue;
}
kdWindow = userData->kdWindow;
javaWindow = userData->javaWindow;
DBG_PRINT( "[DispatchMessages]: userData %p, evt type: 0x%X\n", userData, evt->type);
numEvents++;
// FIXME: support resize and window re-positioning events
switch(evt->type) {
case KD_EVENT_WINDOW_FOCUS:
{
KDboolean hasFocus;
kdGetWindowPropertybv(kdWindow, KD_WINDOWPROPERTY_FOCUS, &hasFocus);
DBG_PRINT( "event window focus : src: %p\n", userData);
}
break;
case KD_EVENT_WINDOW_CLOSE:
{
jboolean closed;
DBG_PRINT( "event window close : src: %p .. \n", userData);
closed = (*env)->CallBooleanMethod(env, javaWindow, windowDestroyNotifyID, JNI_FALSE);
DBG_PRINT( "event window close : src: %p, closed %d\n", userData, (int)closed);
}
break;
case KD_EVENT_WINDOWPROPERTY_CHANGE:
{
const KDEventWindowProperty* prop = &evt->data.windowproperty;
switch (prop->pname) {
case KD_WINDOWPROPERTY_SIZE:
{
KDint32 v[2];
if(!kdGetWindowPropertyiv(kdWindow, KD_WINDOWPROPERTY_SIZE, v)) {
DBG_PRINT( "event window size change : src: %p %dx%d\n", userData, v[0], v[1]);
(*env)->CallVoidMethod(env, javaWindow, sizeChangedID, JNI_FALSE, (jint) v[0], (jint) v[1], JNI_FALSE);
} else {
DBG_PRINT( "event window size change error: src: %p %dx%d\n", userData, v[0], v[1]);
}
}
break;
case KD_WINDOWPROPERTY_FOCUS:
DBG_PRINT( "event window focus: src: %p\n", userData);
break;
case KD_WINDOWPROPERTY_VISIBILITY:
{
KDboolean visible;
kdGetWindowPropertybv(kdWindow, KD_WINDOWPROPERTY_VISIBILITY, &visible);
DBG_PRINT( "event window visibility: src: %p, v:%d\n", userData, visible);
(*env)->CallVoidMethod(env, javaWindow, visibleChangedID, JNI_FALSE, visible?JNI_TRUE:JNI_FALSE);
}
break;
default:
break;
}
}
break;
case KD_EVENT_INPUT_POINTER:
{
const KDEventInputPointer* ptr = &(evt->data.inputpointer);
// button idx: evt->data.input.index
// pressed = ev->data.input.value.i
// time = ev->timestamp
if(KD_INPUT_POINTER_SELECT==ptr->index) {
DBG_PRINT( "event mouse click: src: %p, s:%d, (%d,%d)\n", userData, ptr->select, ptr->x, ptr->y);
(*env)->CallVoidMethod(env, javaWindow, sendMouseEventID,
(ptr->select==0) ? (jshort) EVENT_MOUSE_RELEASED : (jshort) EVENT_MOUSE_PRESSED,
(jint) 0,
(jint) ptr->x, (jint) ptr->y, (short)1, 0.0f);
} else {
DBG_PRINT( "event mouse: src: %d, s:%p, i:0x%X (%d,%d)\n", userData, ptr->select, ptr->index, ptr->x, ptr->y);
(*env)->CallVoidMethod(env, javaWindow, sendMouseEventID, (jshort) EVENT_MOUSE_MOVED,
0,
(jint) ptr->x, (jint) ptr->y, (jshort)0, 0.0f);
}
}
break;
}
}
}
KDvoid xmEx_Regular ( KDvoid )
{
const KDEvent* wait;
KDEvent* event[4];
KDint ret = 0;
KDint i = 0;
kdLogMessage ( "* Case Regular\n\n" );
//
// 설명 : 이벤트 생성
// 반환 : 이벤트
//
event[i] = kdCreateEvent ();
kdAssert ( ( event[i] ) );
event[i]->type = XM_FOR_PUMP_EVENT; // 펌프 테스트 용
kdLogMessagefKHR ( "kdCreateEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
i++;
event[i] = kdCreateEvent ();
event[i]->type = XM_FOR_WAIT_EVENT; // 메세지 대기 테스트 용
kdLogMessagefKHR ( "kdCreateEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
i++;
event[i] = kdCreateEvent ();
event[i]->type = XM_FOR_PUMP_EVENT; // 이벤트 제거 테스트 용
kdLogMessagefKHR ( "kdCreateEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
i++;
event[i] = kdCreateEvent ();
event[i]->type = XM_FOR_PUMP_EVENT; // 메세지 대기시 펌프 테스트 용
kdLogMessagefKHR ( "kdCreateEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
i = 0;
//
// 설명 : 이벤트 전달
// 인자 : 이벤트
// 반환 : 성공 = 0, 실패 = -1
//
ret = kdPostEvent ( event[i] );
kdAssert ( !ret );
kdLogMessagefKHR ( "kdPostEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
i++;
//
// 설명 : 이벤트 전달 ( 해당 쓰레드로 이벤트 전달 )
// 인자 : 이벤트, 쓰레드 핸들
// 반환 : 성공 = 0, 실패 = -1
//
ret = kdPostThreadEvent ( event[i], kdThreadSelf() ); // 현재 쓰레드 구현 안됨.
kdAssert ( !ret );
kdLogMessagefKHR ( "kdPostThreadEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
i++;
//
// 설명 : 이벤트 제거 ( 이미 포스팅 또는 제거를 한 경우에는 예기치 않은 오류 발생 가능 )
// 인자 : 이벤트
//
kdFreeEvent ( event[i] );
kdLogMessagefKHR ( "kdFreeEvent : event = 0x%08x", event[i] );
i++;
//
// 설명 : 콜백 함수 등록 ( 이벤트 및 사용자 포인터를 이중으로 등록 가능 )
// 인자 : 콜백 함수, 이벤트 종류, 사용자 포인터
// 반환 : 성공 = 0, 실패 = -1
//
ret = kdInstallCallback ( xmRegularCallback, XM_FOR_PUMP_EVENT, KD_NULL );
kdAssert ( !ret );
kdLogMessagefKHR ( "kdInstallCallback : func = 0x%08x, type = %04d, userptr = 0x%08x", xmRegularCallback, XM_FOR_PUMP_EVENT, KD_NULL );
//
// 설명 : 이벤트 펌프( 등록된 콜백 함수 조건에 성립된 메세지들을 큐에서 꺼내 전부 콜백 함수를 호출한다 )
// 반환 : 성공 = 0, 실패 = -1
//
kdLogMessagefKHR ( "kdPumpEvents : pumping messages." );
ret = kdPumpEvents ( );
kdAssert ( !ret );
//
// 설명 : 메세지 대기
// 인자 : 시간제한 ( -1은 무한 )
// 반환 : 이벤트
//
i = 3;
kdPostEvent ( event[i] );
kdLogMessagefKHR ( "kdPostEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", event[i], event[i]->type, event[i]->userptr );
kdLogMessagefKHR ( "kdWaitEvent : waiting message." );
wait = kdWaitEvent ( -1 );
kdAssert ( wait->type == XM_FOR_WAIT_EVENT );
kdLogMessagefKHR ( "kdWaitEvent : event = 0x%08x, type = %04d, userptr = 0x%08x", wait, wait->type, wait->userptr );
//
// 설명 : 디폴트 처리 ( 전달된 이벤트는 삭제 됨 )
// 인자 : 이벤트
//
kdDefaultEvent ( wait );
kdLogMessagefKHR ( "kdDefaultEvent : event = 0x%08x", wait );
}
