Update of /cvsroot/pure-data/externals/grill/flext/source In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv10973/source

Modified Files: flqueue.cpp flsupport.h flthr.cpp Log Message: fixed and cleaned up library related stuff, especially co-existance of Max message and DSP library objects fixes for pthreads version 2 more pthreads V2 fixes updated docs update docs updates for OSX

Index: flqueue.cpp =================================================================== RCS file: /cvsroot/pure-data/externals/grill/flext/source/flqueue.cpp,v retrieving revision 1.33 retrieving revision 1.34 diff -C2 -d -r1.33 -r1.34 *** flqueue.cpp 7 Jun 2005 14:13:43 -0000 1.33 --- flqueue.cpp 6 Dec 2005 21:52:26 -0000 1.34 *************** *** 24,30 **** #ifdef FLEXT_THREADS //! Thread id of message queue thread ! flext::thrid_t flext::thrmsgid = 0; #endif

#ifdef FLEXT_SHARED /* --- 24,32 ---- #ifdef FLEXT_THREADS //! Thread id of message queue thread ! flext::thrid_t flext::thrmsgid; #endif

+ static bool qustarted = false; + #ifdef FLEXT_SHARED /* *************** *** 300,303 **** --- 302,306 ---- { thrmsgid = GetThreadId(); + qustarted = true; for(;;) { qthrcond.Wait(); *************** *** 309,325 **** void flext_base::StartQueue() { ! static bool started = false; ! if(started) return; ! else started = true; ! #if FLEXT_QMODE == 1 #ifdef PERMANENTIDLE sys_callback(QTick,NULL,0); #endif #elif FLEXT_QMODE == 2 LaunchThread(QWorker,NULL); #elif FLEXT_QMODE == 0 && (FLEXT_SYS == FLEXT_SYS_PD || FLEXT_SYS == FLEXT_SYS_MAX) // qclk = (t_qelem *)(qelem_new(NULL,(t_method)QTick)); qclk = (t_clock *)(clock_new(NULL,(t_method)QTick)); #else #error Not implemented! --- 312,328 ---- void flext_base::StartQueue() { ! if(qustarted) return; #if FLEXT_QMODE == 1 #ifdef PERMANENTIDLE sys_callback(QTick,NULL,0); + qustarted = true; #endif #elif FLEXT_QMODE == 2 LaunchThread(QWorker,NULL); + while(!qustarted) Sleep(0.001); #elif FLEXT_QMODE == 0 && (FLEXT_SYS == FLEXT_SYS_PD || FLEXT_SYS == FLEXT_SYS_MAX) // qclk = (t_qelem *)(qelem_new(NULL,(t_method)QTick)); qclk = (t_clock *)(clock_new(NULL,(t_method)QTick)); + qustarted = true; #else #error Not implemented!

Index: flthr.cpp =================================================================== RCS file: /cvsroot/pure-data/externals/grill/flext/source/flthr.cpp,v retrieving revision 1.32 retrieving revision 1.33 diff -C2 -d -r1.32 -r1.33 *** flthr.cpp 6 Jul 2005 16:08:20 -0000 1.32 --- flthr.cpp 6 Dec 2005 21:52:26 -0000 1.33 *************** *** 39,47 **** #include <errno.h>

! //! Thread id of system thread ! flext::thrid_t flext::thrid = 0;

! //! Thread id of helper thread ! flext::thrid_t flext::thrhelpid = 0;

--- 39,47 ---- #include <errno.h>

! //! Thread id of system thread - will be initialized in flext::Setup ! flext::thrid_t flext::thrid;

! //! Thread id of helper thread - will be initialized in flext::Setup ! flext::thrid_t flext::thrhelpid;

*************** *** 111,127 **** }

//! Start helper thread bool flext::StartHelper() { - if(thrhelpid) return true; - - if(!thrid) { - // system thread has not been set - ERRINTERNAL(); - return false; - } - bool ok = false; #if FLEXT_THREADS == FLEXT_THR_POSIX pthread_attr_t attr; --- 111,121 ---- }

+ bool initialized = false;

//! Start helper thread bool flext::StartHelper() { bool ok = false; + initialized = false; #if FLEXT_THREADS == FLEXT_THR_POSIX pthread_attr_t attr; *************** *** 129,138 **** pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_DETACHED);

! ok = pthread_create (&thrhelpid,&attr,(void *(*)(void *))ThrHelper,NULL) == 0; #elif FLEXT_THREADS == FLEXT_THR_MP if(!MPLibraryIsLoaded()) error("Thread library is not loaded"); else { ! OSStatus ret = MPCreateTask((TaskProc)ThrHelper,NULL,0,0,0,0,0,&thrhelpid); ok = ret == noErr; } --- 123,134 ---- pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_DETACHED);

! pthread_t tmp; ! ok = pthread_create (&tmp,&attr,(void *(*)(void *))ThrHelper,NULL) == 0; #elif FLEXT_THREADS == FLEXT_THR_MP if(!MPLibraryIsLoaded()) error("Thread library is not loaded"); else { ! MPTaskID tmp; ! OSStatus ret = MPCreateTask((TaskProc)ThrHelper,NULL,0,0,0,0,0,&tmp); ok = ret == noErr; } *************** *** 146,150 **** else { // now we have to wait for thread helper to initialize ! while(!thrhelpid || !thrhelpcond) Sleep(0.001);

// we are ready for threading now! --- 142,146 ---- else { // now we have to wait for thread helper to initialize ! while(!initialized) Sleep(0.001);

// we are ready for threading now! *************** *** 175,178 **** --- 171,176 ---- thrhelpcond = new ThrCond;

+ initialized = true; + // helper loop for(;;) {

Index: flsupport.h =================================================================== RCS file: /cvsroot/pure-data/externals/grill/flext/source/flsupport.h,v retrieving revision 1.99 retrieving revision 1.100 diff -C2 -d -r1.99 -r1.100 *** flsupport.h 11 Oct 2005 22:22:48 -0000 1.99 --- flsupport.h 6 Dec 2005 21:52:26 -0000 1.100 *************** *** 18,21 **** --- 18,22 ---- #include "flstdc.h" #include <new> + #include <string.h>

/*! \defgroup FLEXT_SUPPORT Flext support classes *************** *** 829,833 **** static thrid_t thrhelpid; static thrid_t thrmsgid; - static bool StartHelper(); static void ThrHelper(void *);

--- 830,833 ---- *************** *** 835,838 **** --- 835,841 ---- static thrid_t thrid; // the system thread

+ private: + static bool StartHelper(); // used in flext::Setup() + public: