From 4215d864c0baf21a4f67ed3fe44e642b84708197 Mon Sep 17 00:00:00 2001
From: Thomas Grill <xovo@users.sourceforge.net>
Date: Wed, 5 Mar 2003 04:40:52 +0000
Subject:  ""

svn path=/trunk/; revision=453
---
 externals/grill/flext/flext.dsp            | 58 +++++++++++++++++++++++++++---
 externals/grill/flext/readme.txt           |  2 ++
 externals/grill/flext/source/flext.cpp     |  1 -
 externals/grill/flext/source/fllib.cpp     |  2 ++
 externals/grill/flext/source/flsupport.cpp |  4 +++
 externals/grill/flext/source/flsupport.h   | 19 +++++++++-
 externals/grill/flext/source/flthr.cpp     |  6 ++++
 externals/grill/flext/source/flutil.cpp    | 14 +++++++-
 8 files changed, 99 insertions(+), 7 deletions(-)

(limited to 'externals/grill/flext')

diff --git a/externals/grill/flext/flext.dsp b/externals/grill/flext/flext.dsp
index f094ea78..c2bc11af 100644
--- a/externals/grill/flext/flext.dsp
+++ b/externals/grill/flext/flext.dsp
@@ -4,7 +4,7 @@
 
 # TARGTYPE "Win32 (x86) Static Library" 0x0104
 
-CFG=flext - Win32 Threads Debug
+CFG=flext - Win32 Threads DLL Debug
 !MESSAGE Dies ist kein gültiges Makefile. Zum Erstellen dieses Projekts mit NMAKE
 !MESSAGE verwenden Sie den Befehl "Makefile exportieren" und führen Sie den Befehl
 !MESSAGE 
@@ -13,7 +13,7 @@ CFG=flext - Win32 Threads Debug
 !MESSAGE Sie können beim Ausführen von NMAKE eine Konfiguration angeben
 !MESSAGE durch Definieren des Makros CFG in der Befehlszeile. Zum Beispiel:
 !MESSAGE 
-!MESSAGE NMAKE /f "flext.mak" CFG="flext - Win32 Threads Debug"
+!MESSAGE NMAKE /f "flext.mak" CFG="flext - Win32 Threads DLL Debug"
 !MESSAGE 
 !MESSAGE Für die Konfiguration stehen zur Auswahl:
 !MESSAGE 
@@ -21,6 +21,8 @@ CFG=flext - Win32 Threads Debug
 !MESSAGE "flext - Win32 Debug" (basierend auf  "Win32 (x86) Static Library")
 !MESSAGE "flext - Win32 Threads Debug" (basierend auf  "Win32 (x86) Static Library")
 !MESSAGE "flext - Win32 Threads Release" (basierend auf  "Win32 (x86) Static Library")
+!MESSAGE "flext - Win32 Threads DLL Debug" (basierend auf  "Win32 (x86) Static Library")
+!MESSAGE "flext - Win32 Threads DLL Release" (basierend auf  "Win32 (x86) Static Library")
 !MESSAGE 
 
 # Begin Project
@@ -43,7 +45,7 @@ RSC=rc.exe
 # PROP Intermediate_Dir "pd-msvc\s"
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c
-# ADD CPP /nologo /G6 /W3 /O2 /I "c:\programme\audio\pd\src" /I "f:\prog\audio\sndobj\include" /I "f:\prog\audio\stk\include" /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D FLEXT_SYS=2 /YX"flext.h" /FD /c
+# ADD CPP /nologo /GB /W3 /O2 /I "c:\programme\audio\pd\src" /I "f:\prog\audio\sndobj\include" /I "f:\prog\audio\stk\include" /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D FLEXT_SYS=2 /YX"flext.h" /FD /c
 # ADD BASE RSC /l 0xc07 /d "NDEBUG"
 # ADD RSC /l 0xc07 /d "NDEBUG"
 BSC32=bscmake.exe
@@ -112,7 +114,7 @@ LIB32=link.exe -lib
 # PROP Intermediate_Dir "pd-msvc\t"
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /MT /W3 /GR /O2 /I "c:\programme\audio\pd\src" /I "." /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D "PD" /D "NT" /D "FLEXT_THREADS" /YX /FD /c
-# ADD CPP /nologo /G6 /MT /W3 /O2 /I "c:\programme\audio\pd\src" /I "f:\prog\audio\sndobj\include" /I "f:\prog\audio\stk\include" /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D FLEXT_SYS=2 /D "FLEXT_THREADS" /YX"flext.h" /FD /c
+# ADD CPP /nologo /GB /MT /W3 /O2 /I "c:\programme\audio\pd\src" /I "f:\prog\audio\sndobj\include" /I "f:\prog\audio\stk\include" /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D FLEXT_SYS=2 /D "FLEXT_THREADS" /YX"flext.h" /FD /c
 # ADD BASE RSC /l 0xc07 /d "NDEBUG"
 # ADD RSC /l 0xc07 /d "NDEBUG"
 BSC32=bscmake.exe
@@ -122,6 +124,52 @@ LIB32=link.exe -lib
 # ADD BASE LIB32 /nologo /out:"msvc/flext-pdwin.lib"
 # ADD LIB32 /nologo /out:"pd-msvc/flext_t-pdwin.lib"
 
+!ELSEIF  "$(CFG)" == "flext - Win32 Threads DLL Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "flext___Win32_Threads_DLL_Debug"
+# PROP BASE Intermediate_Dir "flext___Win32_Threads_DLL_Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "pd-msvc\tdl"
+# PROP Intermediate_Dir "pd-msvc\tdl"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MTd /W3 /Gm /ZI /Od /I "c:\programme\audio\pd\src" /I "f:\prog\audio\sndobj\include" /I "f:\prog\audio\stk\include" /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /D "FLEXT_SYS_PD" /D "FLEXT_THREADS" /FR /YX"flext.h" /FD /GZ /c
+# ADD CPP /nologo /MDd /W3 /Gm /ZI /Od /I "c:\programme\audio\pd\src" /I "f:\prog\audio\sndobj\include" /I "f:\prog\audio\stk\include" /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /D "FLEXT_SYS_PD" /D "FLEXT_THREADS" /FR /YX"flext.h" /FD /GZ /c
+# ADD BASE RSC /l 0xc07 /d "_DEBUG"
+# ADD RSC /l 0xc07 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo /out:"pd-msvc/flext_td-pdwin.lib"
+# ADD LIB32 /nologo /out:"pd-msvc/flext_tdl-pdwin.lib"
+
+!ELSEIF  "$(CFG)" == "flext - Win32 Threads DLL Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "flext___Win32_Threads_DLL_Release"
+# PROP BASE Intermediate_Dir "flext___Win32_Threads_DLL_Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "pd-msvc\trl"
+# PROP Intermediate_Dir "pd-msvc\trl"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /GB /MT /W3 /O2 /I "c:\programme\audio\pd\src" /I "f:\prog\audio\sndobj\include" /I "f:\prog\audio\stk\include" /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D FLEXT_SYS=2 /D "FLEXT_THREADS" /YX"flext.h" /FD /c
+# ADD CPP /nologo /GB /MD /W3 /O2 /I "c:\programme\audio\pd\src" /I "f:\prog\audio\sndobj\include" /I "f:\prog\audio\stk\include" /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /D FLEXT_SYS=2 /D "FLEXT_THREADS" /YX"flext.h" /FD /c
+# ADD BASE RSC /l 0xc07 /d "NDEBUG"
+# ADD RSC /l 0xc07 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo /out:"pd-msvc/flext_t-pdwin.lib"
+# ADD LIB32 /nologo /out:"pd-msvc/flext_tl-pdwin.lib"
+
 !ENDIF 
 
 # Begin Target
@@ -130,6 +178,8 @@ LIB32=link.exe -lib
 # Name "flext - Win32 Debug"
 # Name "flext - Win32 Threads Debug"
 # Name "flext - Win32 Threads Release"
+# Name "flext - Win32 Threads DLL Debug"
+# Name "flext - Win32 Threads DLL Release"
 # Begin Group "doc"
 
 # PROP Default_Filter ""
diff --git a/externals/grill/flext/readme.txt b/externals/grill/flext/readme.txt
index 20e62f61..8389cac7 100644
--- a/externals/grill/flext/readme.txt
+++ b/externals/grill/flext/readme.txt
@@ -118,6 +118,8 @@ Version history:
 - added forgotten flext_base::ToQueueString method
 - added timer functions and flext::Timer class
 - added functions for SIMD support
+- fixed race condition when using LaunchThread in a setup function (now waiting for thread helper to initialize)
+- added flext::Forward function to send messages to bound symbols
 
 0.4.2:
 - started port for jMax
diff --git a/externals/grill/flext/source/flext.cpp b/externals/grill/flext/source/flext.cpp
index e1a11179..8fe07f89 100644
--- a/externals/grill/flext/source/flext.cpp
+++ b/externals/grill/flext/source/flext.cpp
@@ -169,7 +169,6 @@ void flext_base::Setup(t_classid id)
 
 #ifdef FLEXT_THREADS
 	thrid = GetThreadId();
-	StartHelper();
 #endif
 }
 
diff --git a/externals/grill/flext/source/fllib.cpp b/externals/grill/flext/source/fllib.cpp
index f061c2cb..54c5f60f 100755
--- a/externals/grill/flext/source/fllib.cpp
+++ b/externals/grill/flext/source/fllib.cpp
@@ -191,6 +191,8 @@ t_class *flext_obj::getClass(t_classid id) { return reinterpret_cast<libobject *
 
 void flext_obj::lib_init(const char *name,void setupfun(),bool attr)
 {
+    flext::Setup();
+
 #if FLEXT_SYS == FLEXT_SYS_MAX
 	lib_name = MakeSymbol(name);
 	::setup(
diff --git a/externals/grill/flext/source/flsupport.cpp b/externals/grill/flext/source/flsupport.cpp
index 05dac9ba..dcac4c75 100644
--- a/externals/grill/flext/source/flsupport.cpp
+++ b/externals/grill/flext/source/flsupport.cpp
@@ -55,6 +55,10 @@ void flext::Setup()
 	sym_pointer = fts_s_pointer;
 #else
 #endif
+
+#ifdef FLEXT_THREADS
+    StartHelper();
+#endif
 }
 
 
diff --git a/externals/grill/flext/source/flsupport.h b/externals/grill/flext/source/flsupport.h
index 1963e56c..760083a8 100644
--- a/externals/grill/flext/source/flsupport.h
+++ b/externals/grill/flext/source/flsupport.h
@@ -505,9 +505,26 @@ public:
 		const t_symbol *hdr;
 	};
 
+
 //!		@} FLEXT_S_ATOM
 
 
+// --- messages -------------------------------------------------------	
+
+	/*!	\defgroup FLEXT_S_MSG Flext message handling 
+		@{ 
+	*/
+
+    //! Send a message to a symbol (bound to an object)
+    static bool Forward(const t_symbol *s,int argc,const t_atom *argv);
+
+    static bool Forward(const t_symbol *s,AtomList &args) { return Forward(s,args.Count(),args.Atoms()); }
+    static bool Forward(const char *s,AtomList &args) { return Forward(MakeSymbol(s),args.Count(),args.Atoms()); }
+
+//!		@} FLEXT_S_MSG
+
+    
+
 // --- thread stuff -----------------------------------------------
 
 #ifdef FLEXT_THREADS
@@ -804,7 +821,7 @@ public:
 	/*! \brief Launch a thread
 		\remark thr_params *p may be NULL if not needed
 	*/
-	static bool LaunchThread(void (*meth)(thr_params *p),thr_params *p);
+	static bool LaunchThread(void (*meth)(thr_params *p),thr_params *p = NULL);
 
 //!		@} FLEXT_S_THREAD
 
diff --git a/externals/grill/flext/source/flthr.cpp b/externals/grill/flext/source/flthr.cpp
index 9ad4d75f..d2430041 100644
--- a/externals/grill/flext/source/flthr.cpp
+++ b/externals/grill/flext/source/flthr.cpp
@@ -65,6 +65,12 @@ bool flext::StartHelper()
 #endif
 	if(!ok)
 		error("flext - Could not launch helper thread!"); 
+    else {
+        // now we have to wait for thread helper to initialize
+        while(!thrhelpid || !thrhelpcond) Sleep(0.001);
+
+        // we are reading for threading now!
+    }
 	return ok;
 }
 
diff --git a/externals/grill/flext/source/flutil.cpp b/externals/grill/flext/source/flutil.cpp
index f1035359..09c75377 100644
--- a/externals/grill/flext/source/flutil.cpp
+++ b/externals/grill/flext/source/flutil.cpp
@@ -26,4 +26,16 @@ void flext::ZeroMem(void *dst,int bytes)
 }
 
 
-
+bool flext::Forward(const t_symbol *recv,int argc,const t_atom *argv)
+{
+	t_class **cl = (t_class **)recv->s_thing;
+	if(!cl) return false;
+    
+#if FLEXT_SYS == FLEXT_SYS_PD
+	pd_forwardmess(cl,argc,(t_atom *)argv);
+#else
+    #error Not implemented
+#endif
+
+    return true;
+}
-- 
cgit v1.2.1