compilation fix

editor-less Mac version
use flext build system
using flext build system
updated build system
fixing window titles
thread priority
fixed some bugs
added window size,move,caption,titling features
install path
more cleanups
some fixes and warnings
stripped all MFC code
register window class at setup time
some reorganisation

svn path=/trunk/; revision=2411

21 files changed, 1122 insertions, 1321 deletions

diff --git a/externals/grill/vst/build-mac-pd-gcc.sh b/externals/grill/vst/build-mac-pd-gcc.sh
new file mode 100644
index 00000000..a88a3dbb
--- /dev/null
+++ b/externals/grill/vst/build-mac-pd-gcc.sh
@@ -0,0 +1 @@
+make -f ../flext/build/gnumake.mak PLATFORM=mac RTSYS=pd COMPILER=gcc $*
diff --git a/externals/grill/vst/build-pd-darwin.sh b/externals/grill/vst/build-pd-darwin.sh
deleted file mode 100644
index 826954b1..00000000
--- a/externals/grill/vst/build-pd-darwin.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/sh  
-
-. config-pd-darwin.txt
-
-make -f makefile.pd-darwin &&
-{ 
-	if [ "${INSTPATH}" != "" ]; then
-		echo Now install as root
-		sudo make -f makefile.pd-darwin install
-	fi 
-}
diff --git a/externals/grill/vst/build-pd-msvc.bat b/externals/grill/vst/build-pd-msvc.bat
deleted file mode 100644
index d6187f08..00000000
--- a/externals/grill/vst/build-pd-msvc.bat
+++ /dev/null
@@ -1,4 +0,0 @@
-@echo --- Building with MS Visual C++ ---
-
-nmake -f makefile.pd-msvc clean
-nmake -f makefile.pd-msvc
diff --git a/externals/grill/vst/build-win-pd-msvc.bat b/externals/grill/vst/build-win-pd-msvc.bat
new file mode 100644
index 00000000..6c6b86c3
--- /dev/null
+++ b/externals/grill/vst/build-win-pd-msvc.bat
@@ -0,0 +1,3 @@
+@rem building with flext build system

+

+nmake -f ..\flext\build\nmake.mak PLATFORM=win RTSYS=pd COMPILER=msvc %1 %2 %3 %4 %5 %6 %7 %8 %9

diff --git a/externals/grill/vst/config-mac-gcc.txt b/externals/grill/vst/config-mac-gcc.txt
new file mode 100644
index 00000000..7ee8d2e9
--- /dev/null
+++ b/externals/grill/vst/config-mac-gcc.txt
@@ -0,0 +1,11 @@
+# Your settings are defined in the files

+# ../flext/build/config-mac-pd-gcc.txt

+# and

+# ../flext/build/config-mac-max-gcc.txt

+#

+# You can override them here.
+
+
+# where is the VST SDK?

+# (at least version 2.3)

+VSTSDKPATH=/Volumes/Daten/Prog/packs/vstsdk2.3

diff --git a/externals/grill/vst/config-pd-darwin.txt b/externals/grill/vst/config-pd-darwin.txt
deleted file mode 100644
index 4451914c..00000000
--- a/externals/grill/vst/config-pd-darwin.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-# vst~ - VST plugin external for PD
-# based on the work of Jarno SeppŠnen and Mark Williamson
-# 
-# Copyright (c)Thomas Grill (xovo@gmx.net)
-# For information on usage and redistribution, and for a DISCLAIMER OF ALL
-# WARRANTIES, see the file, "license.txt," in this distribution.  
-#
- 
-# your c++ compiler (define only if not g++)
-# CXX=g++
-
-# where is PD installed?
-PDDIR=/usr/local/pd
-
-# where are the PD header files?
-# leave it blank if it is a system directory (like /usr/local/include), 
-# 	since gcc 3.2 complains about it
-PDPATH=${PDDIR}/src
-
-# where is the PD executable?
-PD=${PDDIR}/bin/pd
-
-# where do the flext libraries reside?
-FLEXTPATH=${PDDIR}/flext
-
-
-# where should flext libraries be built?
-TARGDIR=./pd-darwin
-# where should the external be installed?
-# (leave blank to omit installation)
-INSTPATH=${PDDIR}/extra
-
-# additional compiler flags
-# (check if they fit for your system!)
-UFLAGS=-malign-power -maltivec
diff --git a/externals/grill/vst/config-pd-msvc.txt b/externals/grill/vst/config-pd-msvc.txt
deleted file mode 100644
index 61c8abb9..00000000
--- a/externals/grill/vst/config-pd-msvc.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-# vst~ - VST plugin external for PD
-# based on the work of Jarno SeppŠnen and Mark Williamson
-#
-# Copyright (c)Thomas Grill (xovo@gmx.net)
-# For information on usage and redistribution, and for a DISCLAIMER OF ALL
-# WARRANTIES, see the file, "license.txt," in this distribution.  
-#
-
-
-# where is PD?
-PDPATH=c:\programme\audio\pd		
-
-# where do the flext libraries reside?
-FLEXTPATH=$(PDPATH)\flext
-
-# where is MS VC++?
-# (only necessary if not run from within the build environment)
-# MSVCPATH=c:\programme\prog\microsoft visual studio\VC98
-
-# where is the VST SDK?
-VSTSDK=F:\prog\audio\vstsdk2.3
-
-# where should the external be built?
-OUTPATH=pd-msvc
-
-# where should the external be installed?
-# (leave blank to omit installation)
-INSTPATH=$(PDPATH)\extra
-
-
-# user defined compile flags
-UFLAGS=/G6 /Ox 
diff --git a/externals/grill/vst/config-win-msvc.txt b/externals/grill/vst/config-win-msvc.txt
new file mode 100644
index 00000000..5afa0c3e
--- /dev/null
+++ b/externals/grill/vst/config-win-msvc.txt
@@ -0,0 +1,11 @@
+# Your settings are defined in the files

+# ../flext/build/config-mac-pd-gcc.txt

+# and

+# ../flext/build/config-mac-max-gcc.txt

+#

+# You can override them here.

+

+

+# where is the VST SDK?

+# (at least version 2.3)

+VSTSDKPATH=c:\data\prog\audio\vstsdk2.3

diff --git a/externals/grill/vst/make-files.txt b/externals/grill/vst/make-files.txt
index 01e2dbd6..d4192dbb 100644
--- a/externals/grill/vst/make-files.txt
+++ b/externals/grill/vst/make-files.txt
@@ -1,10 +1,7 @@
 NAME=vst~
 
-SRCDIR=.
-
-# all the source files from the package
-SRCS= main.cpp
-SRCS_WIN=VstHost.cpp EditorWin.cpp
-              
-HDRS= main.h VstHost.h Editor.h 
+SRCDIR=src
 
+SRCS=main.cpp vsthost.cpp editor.cpp
+        
+HDRS=main.h vsthost.h editor.h editorwin.hpp editormac.hpp
diff --git a/externals/grill/vst/makefile-mac-gcc.txt b/externals/grill/vst/makefile-mac-gcc.txt
new file mode 100644
index 00000000..3a907e1e
--- /dev/null
+++ b/externals/grill/vst/makefile-mac-gcc.txt
@@ -0,0 +1,9 @@
+# usage:

+# to build run "sh build-mac-max-gcc.sh" or "sh build-mac-pd-gcc.sh"

+#

+
+# includes

+INCPATH=-I$(VSTSDKPATH)/source/common

+
+# multithreaded build

+THREADED=1

diff --git a/externals/grill/vst/makefile-win-msvc.txt b/externals/grill/vst/makefile-win-msvc.txt
new file mode 100644
index 00000000..d9d3a2cc
--- /dev/null
+++ b/externals/grill/vst/makefile-win-msvc.txt
@@ -0,0 +1,11 @@
+# usage:

+# to build run "build-max-msvc.bat" or "build-pd-msvc.bat"

+#

+

+# includes

+INCPATH=/I$(VSTSDKPATH)\source\common

+# system libraries

+LIBS=$(LIBS) user32.lib

+

+# multithreaded build

+THREADED=1

diff --git a/externals/grill/vst/makefile.pd-darwin b/externals/grill/vst/makefile.pd-darwin
deleted file mode 100644
index c35e624a..00000000
--- a/externals/grill/vst/makefile.pd-darwin
+++ /dev/null
@@ -1,78 +0,0 @@
-# vst~ - VST plugin external for PD
-# based on the work of Jarno SeppŠnen and Mark Williamson
-# 
-# Copyright (c)Thomas Grill (xovo@gmx.net)
-# For information on usage and redistribution, and for a DISCLAIMER OF ALL
-# WARRANTIES, see the file, "license.txt," in this distribution.  
-#
-#
-# Makefile for gcc @ darwin (OSX)
-#
-# usage:
-# to build run "make -f makefile.pd-darwin"
-# to install (as root), do "make -f makefile.pd-darwin install"
-#
-
-CONFIG=config-pd-darwin.txt
-
-include ${CONFIG}
-
-FLEXTLIB=${FLEXTPATH}/flext.a
-
-# compiler+linker stuff	
-INCLUDES=${PDPATH} ${FLEXTPATH} 
-LIBPATH= 
-FLAGS=-DFLEXT_SYS=2 ${UFLAGS}
-CFLAGS=-O6 -Wno-unused -Wno-parentheses -Wno-switch -Wstrict-prototypes -fno-exceptions -fno-rtti
-LIBS=m 
-LDFLAGS=-bundle -bundle_loader ${PD}
-FRAMEWORKS=Carbon
-
-# ---------------------------------------------
-# the rest can stay untouched
-# ----------------------------------------------
-NAME=vst~
-
-# all the source files from the package
-include make-files.txt
-SRCS+=${SRCS_MAC}
-
-DIR=src
-
-TARGET=$(TARGDIR)/$(NAME).pd_darwin
-MAKEFILE=makefile.pd-darwin
-
-# default target
-all: $(TARGDIR) $(TARGET)
-
-$(patsubst %,$(DIR)/%,$(SRCS)): $(patsubst %,$(DIR)/%,$(HDRS)) $(FLEXTLIB) $(MAKEFILE) $(CONFIG)
-	touch $@
-
-$(TARGDIR):
-	mkdir $(TARGDIR)
-
-$(TARGDIR)/%.o : $(DIR)/%.cpp
-	$(CXX) -c $(CFLAGS) $(FLAGS) $(patsubst %,-I%,$(INCLUDES)) $< -o $@
-
-$(TARGDIR)/%.co : $(DIR)/%.c
-	$(CC) -c $(CFLAGS) $(FLAGS) $(patsubst %,-I%,$(INCLUDES)) $< -o $@
-
-$(TARGET) : $(patsubst %.c,$(TARGDIR)/%.co,$(patsubst %.cpp,$(TARGDIR)/%.o,$(SRCS))) $(FLEXTLIB) 
-	$(CXX) $(LDFLAGS) $^ $(patsubst %,-framework%,$(FRAMEWORKS)) $(patsubst %,-L%,$(LIBPATH)) $(patsubst %,-l%,$(LIBS)) -o $@ 
-	chmod 755 $@
-
-$(INSTPATH):
-	mkdir $(INSTPATH)
-
-install:: $(INSTPATH)
-
-install:: $(TARGET)
-	cp $^ $(INSTPATH)
-#	chown root.root  $(patsubst %,$(INSTPATH)/%,$(notdir $^))
-#	chmod 755 $(patsubst %,$(INSTPATH)/%,$(notdir $^))
-
-.PHONY: clean
-
-clean:
-	rm -f $(TARGDIR)/*.o $(TARGET)
-	
\ No newline at end of file
diff --git a/externals/grill/vst/makefile.pd-msvc b/externals/grill/vst/makefile.pd-msvc
deleted file mode 100644
index c28151fd..00000000
--- a/externals/grill/vst/makefile.pd-msvc
+++ /dev/null
@@ -1,71 +0,0 @@
-# vst~ - VST plugin external for PD
-# based on the work of Jarno Seppänen and Mark Williamson
-# 
-# Copyright (c) Thomas Grill (xovo@gmx.net)
-# For information on usage and redistribution, and for a DISCLAIMER OF ALL
-# WARRANTIES, see the file, "license.txt," in this distribution.  
-#
-#
-# Makefile for MSVC++ 6 or 7
-#
-# usage:
-# to build run "make -f makefile.pd-msvc"
-#
-
-!include config-pd-msvc.txt
-
-# includes
-INCPATH=/I"$(MSVCPATH)\include" /I"$(PDPATH)\src" /I"$(FLEXTPATH)" /I"$(VSTSDK)\source\common" 
-LIBPATH=/LIBPATH:"$(PDPATH)\bin" /LIBPATH:"$(FLEXTPATH)" /LIBPATH:"$(MSVCPATH)\lib"
-LIBS=pd.lib pthreadVC.lib user32.lib flext_t-pdwin.lib
-
-# compiler definitions and flags
-DEFS=/DFLEXT_SYS=2 /DFLEXT_THREADS
-
-CFLAGS=/MT /EHsc $(UFLAGS)
-
-
-# the rest can stay untouched
-# ----------------------------------------------
-
-# all the source files from the package
-!include make-files.txt
-
-SRCS=$(SRCS) $(SRCS_WIN)
-
-# -----------------------------------------------
-
-NAME=vst~
-DIR=src
-
-all: $(OUTPATH) $(OUTPATH)\$(NAME).dll
-
-# remove build
-clean:
-	-del /q $(OUTPATH) > nul
-	-rmdir $(OUTPATH) > nul
-
-OBJS= $(SRCS:.c=.obj)
-OBJS= $(OBJS:.objpp=.obj)
-
-
-$(OUTPATH):
-	-mkdir $(OUTPATH) > nul
-
-{$(DIR)}.cpp{}.obj:
-	cl /c /LD $(CFLAGS) $(DEFS) $(INCPATH) $** /Fo$(OUTPATH)/$@
-
-{$(DIR)}.c{}.obj:
-	cl /c /LD $(CFLAGS) $(DEFS) $(INCPATH) $** /Fo$(OUTPATH)/$@
-
-
-$(OUTPATH)\$(NAME).dll: $(OBJS)
-	cd $(OUTPATH)
-	link /DLL $(LDFLAGS) /out:$(NAME).dll /INCREMENTAL:NO $** $(LIBS) $(LIBPATH)
-	@-del *.exp
-	@-del *.lib
-	cd ..
-!ifdef INSTPATH
-	@-if not exist $(INSTPATH) mkdir $(INSTPATH)
-	copy $@ $(INSTPATH) > nul
-!endif
diff --git a/externals/grill/vst/src/editor.cpp b/externals/grill/vst/src/editor.cpp
new file mode 100644
index 00000000..bbd91991
--- /dev/null
+++ b/externals/grill/vst/src/editor.cpp
@@ -0,0 +1,27 @@
+/* 

+vst~ - VST plugin object for PD 

+based on the work of Jarno Seppänen and Mark Williamson

+

+Copyright (c)2003-2004 Thomas Grill (xovo@gmx.net)

+For information on usage and redistribution, and for a DISCLAIMER OF ALL

+WARRANTIES, see the file, "license.txt," in this distribution.  

+*/

+

+#include "editor.h"

+#include "vsthost.h"

+#include <flext.h>

+

+#if FLEXT_OS == FLEXT_OS_WIN

+// only Windows code is situated in this file

+

+#include "editorwin.hpp"

+

+#elif FLEXT_OS == FLEXT_OS_MAC

+

+#include "editormac.hpp"

+

+#else

+

+#error Platform not supported

+

+#endif

diff --git a/externals/grill/vst/src/Editor.h b/externals/grill/vst/src/editor.h
index ad03f59c..480fa35b 100644
--- a/externals/grill/vst/src/Editor.h
+++ b/externals/grill/vst/src/editor.h
@@ -1,25 +1,25 @@
-/* 
-vst~ - VST plugin object for PD 
-based on the work of Jarno Seppänen and Mark Williamson
-
-Copyright (c)2003-2004 Thomas Grill (xovo@gmx.net)
-For information on usage and redistribution, and for a DISCLAIMER OF ALL
-WARRANTIES, see the file, "license.txt," in this distribution.  
-*/
-
-#ifndef __EDITOR_H
-#define __EDITOR_H
-
-class VSTPlugin;
-
-void SetupEditor();
-void StartEditor(VSTPlugin *p);
-void StopEditor(VSTPlugin *p);
-void ShowEditor(VSTPlugin *p,bool show);
-void MoveEditor(VSTPlugin *p,int x,int y);
-void SizeEditor(VSTPlugin *p,int x,int y);
-void TitleEditor(VSTPlugin *p,const char *t); 
-void CaptionEditor(VSTPlugin *p,bool c); 
-bool IsEditorShown(const VSTPlugin *p);
-
-#endif // __EDITOR_H
+/* 

+vst~ - VST plugin object for PD 

+based on the work of Jarno Seppänen and Mark Williamson

+

+Copyright (c)2003-2004 Thomas Grill (xovo@gmx.net)

+For information on usage and redistribution, and for a DISCLAIMER OF ALL

+WARRANTIES, see the file, "license.txt," in this distribution.  

+*/

+

+#ifndef __EDITOR_H

+#define __EDITOR_H

+

+class VSTPlugin;

+

+void SetupEditor();

+void StartEditor(VSTPlugin *p);

+void StopEditor(VSTPlugin *p);

+void ShowEditor(VSTPlugin *p,bool show);

+void MoveEditor(VSTPlugin *p,int x,int y);

+void SizeEditor(VSTPlugin *p,int x,int y);

+void TitleEditor(VSTPlugin *p,const char *t); 

+void CaptionEditor(VSTPlugin *p,bool c); 

+bool IsEditorShown(const VSTPlugin *p);

+

+#endif // __EDITOR_H

diff --git a/externals/grill/vst/src/EditorMac.cpp b/externals/grill/vst/src/editormac.hpp
index f5316105..f5316105 100644
--- a/externals/grill/vst/src/EditorMac.cpp
+++ b/externals/grill/vst/src/editormac.hpp
diff --git a/externals/grill/vst/src/EditorWin.cpp b/externals/grill/vst/src/editorwin.hpp
index a5601d09..f29313d4 100644
--- a/externals/grill/vst/src/EditorWin.cpp
+++ b/externals/grill/vst/src/editorwin.hpp
@@ -7,15 +7,12 @@ For information on usage and redistribution, and for a DISCLAIMER OF ALL
 WARRANTIES, see the file, "license.txt," in this distribution.  
 */
 
-#include "Editor.h"
-#include "VstHost.h"
-#include <flext.h>
-
-#include <map>
-
-#if FLEXT_OS == FLEXT_OS_WIN
+#if FLEXT_OS != FLEXT_OS_WIN
 // only Windows code is situated in this file
+#error Wrong implementation
+#endif
 
+#include <map>
 #include <windows.h>
 
 typedef std::map<flext::thrid_t,VSTPlugin *> WndMap;
@@ -292,5 +289,3 @@ bool IsEditorShown(const VSTPlugin *p)
 {
     return IsWindowVisible(p->EditorHandle()) != FALSE;
 }
-
-#endif // FLEXT_OS_WIN
diff --git a/externals/grill/vst/src/VstHost.cpp b/externals/grill/vst/src/vsthost.cpp
index e5d50219..7b4f3788 100644
--- a/externals/grill/vst/src/VstHost.cpp
+++ b/externals/grill/vst/src/vsthost.cpp
@@ -1,803 +1,803 @@
-/* 
-vst~ - VST plugin object for PD 
-based on the work of Jarno Seppänen and Mark Williamson
-
-Copyright (c)2003-2004 Thomas Grill (xovo@gmx.net)
-For information on usage and redistribution, and for a DISCLAIMER OF ALL
-WARRANTIES, see the file, "license.txt," in this distribution.  
-*/
-
-#include "Editor.h"
-#include "VstHost.h"
-#include "AEffectx.h"
-
-#include <ctype.h>
-
-typedef AEffect *(VSTCALLBACK *PVSTMAIN)(audioMasterCallback audioMaster);
-
-
-VSTPlugin::VSTPlugin():
-    h_dll(NULL),hwnd(NULL),_pEffect(NULL),
-    posx(0),posy(0),caption(true),
-	_midichannel(0),queue_size(0),
-    paramnamecnt(0)
-{}
-
-VSTPlugin::~VSTPlugin()
-{
-	Free();				// Call free
-}
- 
-static void FreeVST(void *handle)
-{
-#if FLEXT_OS == FLEXT_OS_WIN
-    FreeLibrary(h_dll); 
-#elif FLEXT_OS == FLEXT_OS_MAC
-#else
-#error Platform not supported
-#endif    
-} 
-
-#if FLEXT_OS == FLEXT_OS_MAC
-OSStatus FSPathMakeFSSpec(
-  const UInt8 *path,
-  FSSpec *spec,
-  Boolean *isDirectory)  /* can be NULL */
-{
-  OSStatus  result;
-  FSRef    ref;
-  
-  /* check parameters */
-  require_action(NULL != spec, BadParameter, result = paramErr);
-  
-  /* convert the POSIX path to an FSRef */
-  result = FSPathMakeRef(path, &ref, isDirectory);
-  require_noerr(result, FSPathMakeRef);
-  
-  /* and then convert the FSRef to an FSSpec */
-  result = FSGetCatalogInfo(&ref, kFSCatInfoNone, NULL, NULL, spec, NULL);
-  require_noerr(result, FSGetCatalogInfo);
-  
-FSGetCatalogInfo:
-FSPathMakeRef:
-BadParameter:
-
-  return ( result );
-}
-#endif
-
-int VSTPlugin::Instance(const char *dllname)
-{
-#ifdef FLEXT_DEBUG
-        flext::post("New Plugin 1 - %x",this);
-#endif
-
-    PVSTMAIN pluginmain;
-#if FLEXT_OS == FLEXT_OS_WIN
-    h_dll = LoadLibrary(dllname);
-	if(!h_dll)
-		return VSTINSTANCE_ERR_NO_VALID_FILE;
-
-    pluginmain = (PVSTMAIN)GetProcAddress(h_dll,"main");
-    void *audioMasterFPtr = Master;
-    
-#elif FLEXT_OS == FLEXT_OS_MAC
-    short   resFileID;
-    FSSpec  spec;
-    OSErr err;
-
-    err = FSPathMakeFSSpec(dllname,&spec,NULL);
-    resFileID = FSpOpenResFile(&spec, fsRdPerm);
-    short cResCB = Count1Resources('aEff');
-
-    for(int i = 0; i < cResCB; i++) {
-        Handle             codeH;
-        CFragConnectionID  connID;
-        Ptr                mainAddr;
-        Str255             errName;
-        Str255             fragName;
-        char               fragNameCStr[256];
-        short              resID;
-        OSType             resType;
-
-        codeH = Get1IndResource('aEff', short(i+1));
-        if (!codeH) continue;
-
-        GetResInfo(codeH, &resID, &resType, fragName);
-        DetachResource(codeH);
-        HLock(codeH);
-
-        err = GetMemFragment(*codeH,
-                             GetHandleSize(codeH),
-                             fragName,
-                             kPrivateCFragCopy,
-                             &connID, (Ptr *) & mainAddr, errName);
-
-        if (!err) {
-           #ifdef __CFM__
-           pluginmain = (PVSTMAIN)NewMachOFromCFM(mainAddr);
-           #else
-           pluginmain = (PVSTMAIN)mainAddr;
-           #endif
-        }
-    }
-
-    CloseResFile(resFileID);
-
-    void *audioMasterFPtr = 
-#ifdef __CFM__
-        NewCFMFromMachO(Master);
-#else
-        Master;
-#endif
-
-#else
-#error Platform not supported
-#endif    
-
-	if(!pluginmain) {	
-		FreeVST(h_dll);
-		_pEffect = NULL;
-		return VSTINSTANCE_ERR_NO_VST_PLUGIN;
-	}
-
-	//This calls the "main" function and receives the pointer to the AEffect structure.
-	_pEffect = pluginmain((audioMasterCallback)audioMasterFPtr);
-	
-#ifdef __MACOSX__
-#ifdef __CFM__
-    DisposeCFMFromMachO(audioMasterFPtr);
-    DisposeMachOFromCFM(pluginmain);
-#endif
-#endif
-
-    
-	if(!_pEffect || _pEffect->magic != kEffectMagic) {
-		post("VST plugin : Unable to create effect");
-
-	    _pEffect = NULL;
-		FreeVST(h_dll); 
-        h_dll = NULL;
-	    return VSTINSTANCE_ERR_REJECTED;
-    }
-	
-	//init plugin 
-	_pEffect->user = this;
-
-	long ret = Dispatch( effOpen );
-    FLEXT_ASSERT(!ret);
-
-	ret = Dispatch( effIdentify);
-	FLEXT_ASSERT(ret == 'NvEf');
-
-    *_sProductName = 0;
-	ret = Dispatch( effGetProductString, 0, 0, _sProductName, 0.0f);
-    if(!*_sProductName) {
-		// no product name given by plugin -> extract it from the filename
-
-		std::string str1(dllname);
-		std::string::size_type slpos = str1.rfind('\\');
-		if(slpos == std::string::npos) {
-			slpos = str1.rfind('/');
-			if(slpos == std::string::npos)
-				slpos = 0;
-			else
-				++slpos;
-		}
-		else
-			++slpos;
-		std::string str2 = str1.substr(slpos);
-		int snip = str2.find('.');
-        if( snip != std::string::npos )
-			str1 = str2.substr(0,snip);
-		else
-			str1 = str2;
-		strcpy(_sProductName,str1.c_str());
-	}
-	
-    if(*_sProductName) {
-        char tmp[512];
-        sprintf(tmp,"vst~ - %s",_sProductName);
-        title = tmp;
-    }
-    else
-        title = "vst~";
-
-	*_sVendorName = 0;
-	Dispatch( effGetVendorString, 0, 0,_sVendorName, 0.0f);
-
-	_sDllName = dllname;
-
-#ifdef FLEXT_DEBUG
-        flext::post("New Plugin 2 - %x",this);
-#endif
-
-	return VSTINSTANCE_NO_ERROR;
-}
-
-
-/*
-void VSTPlugin::Create(VSTPlugin *plug)
-{
-	h_dll = plug->h_dll;
-	_pEffect = plug->_pEffect;
-	_pEffect->user = this;
-
-	Dispatch( effMainsChanged,  0, 1);
-//	strcpy(_editName,plug->_editName); On current implementation, this replaces the right one. 
-	strcpy(_sProductName,plug->_sProductName);
-	strcpy(_sVendorName,plug->_sVendorName);
-	
-	_sDllName = new char[strlen(plug->_sDllName)+1];
-	strcpy(_sDllName,plug->_sDllName);
-
-	_isSynth=plug->_isSynth;
-	_version=plug->_version;
-
-	plug->instantiated=false;	// We are "stoling" the plugin from the "plug" object so this
-								// is just a "trick" so that when destructing the "plug", it
-								// doesn't unload the Dll.
-	instantiated=true;
-}
-*/
-
-void VSTPlugin::Free() // Called also in destruction
-{
-	if(Is()) {
-        if(IsEdited()) StopEditor(this);
-
-        // shut down plugin
-		Dispatch(effMainsChanged, 0, 0);
-		Dispatch(effClose);
-
-#ifdef FLEXT_DEBUG
-        flext::post("Free Plugin 1 - %x",this);
-#endif
-
-		_pEffect = NULL;
-
-        // \TODO
-        // Here, we really have to wait until the editor thread has terminated
-        // otherwise WM_DESTROY etc. messages may still be pending
-        // in other words: this is a design flaw
-        // There should be a data stub accessible from the plugin object and the thread
-        // holding the necessary data, so that both can operate independently
-
-        if(h_dll) { 
-            FreeVST(h_dll); 
-            h_dll = NULL; 
-        }
-
-#ifdef FLEXT_DEBUG
-        flext::post("Free Plugin 2 - %x",this);
-#endif
-    }
-}
-
-void VSTPlugin::DspInit(float samplerate,int blocksize)
-{
-    // sample rate and block size must _first_ be set
-	Dispatch(effSetSampleRate, 0, 0,NULL,samplerate);
-	Dispatch(effSetBlockSize,  0, blocksize);
-    // than signal that mains have changed!
-    Dispatch(effMainsChanged,  0, 1);
-}
-
-static void striptrail(char *txt)
-{
-    // strip trailing whitespace
-    for(int i = strlen(txt)-1; i >= 0; --i) 
-        // cast to unsigned char since isspace functions don't want characters like 0x80 = -128
-        if(isspace(((unsigned char *)txt)[i])) txt[i] = 0;
-}
-
-void VSTPlugin::GetParamName(int numparam,char *name) const
-{
-    if(numparam < GetNumParams()) {
-        name[0] = 0;
-        Dispatch(effGetParamName,numparam,0,name,0.0f);
-        striptrail(name);
-    }
-	else 
-        name[0] = 0;
-}
-
-bool VSTPlugin::SetParamFloat(int parameter,float value)
-{
-	if(Is() && parameter >= 0 && parameter < GetNumParams()) {
-		_pEffect->setParameter(_pEffect,parameter,value);
-		return true;
-	}
-    else
-	    return false;
-}
-
-void VSTPlugin::GetParamValue(int numparam,char *parval) const
-{
-    if(Is()) {
-        if(numparam < GetNumParams()) {
-            // how many chars needed?
-            char par_display[64]; par_display[0] = 0;
-			Dispatch(effGetParamDisplay,numparam,0,par_display,0.0f);
-//            if(par_display[7]) par_display[8] = 0; // set trailing zero
-
-            // how many chars needed?
-			char par_label[64]; par_label[0] = 0;
-            Dispatch(effGetParamLabel,numparam,0,par_label,0.0f);
-            striptrail(par_label);
-//            if(par_label[7]) par_label[8] = 0; // set trailing zero
-
-			sprintf(parval,"%s%s",par_display,par_label);
-        }
-	    else 
-            strcpy(parval,"Index out of range");
-    }
-	else		
-        strcpy(parval,"Plugin not loaded");
-}
-
-float VSTPlugin::GetParamValue(int numparam) const
-{
-	if(Is() && numparam < GetNumParams()) 
-        return _pEffect->getParameter(_pEffect, numparam);
-	else 
-        return -1.0;
-}
-
-void VSTPlugin::ScanParams(int cnt)
-{
-    if(cnt < 0) cnt = GetNumParams();
-    if(paramnamecnt >= cnt) return;
-    if(cnt >= GetNumParams()) cnt = GetNumParams();
-
-    char name[64];
-    for(int i = paramnamecnt; i < cnt; ++i) {
-        GetParamName(i,name);
-        if(*name) paramnames[std::string(name)] = i;
-    }
-    paramnamecnt = cnt;
-}
-
-int VSTPlugin::GetParamIx(const char *p) const
-{
-    NameMap::const_iterator it = paramnames.find(std::string(p));
-    return it == paramnames.end()?-1:it->second;
-}
-
-void VSTPlugin::Edit(bool open)
-{	
-	if(Is()) { 	
-        if(open) {
-		    if(HasEditor() && !IsEdited())
-                StartEditor(this);
-        }
-        else if(IsEdited())
-            StopEditor(this);
-	}
-}
-
-void VSTPlugin::StartEditing(WHandle h)
-{
-    FLEXT_ASSERT(h != NULL);
-	Dispatch(effEditOpen,0,0,hwnd = h);
-//	Dispatch(effEditTop);
-
-    TitleEditor(this,title.c_str());
-}
-
-void VSTPlugin::StopEditing() 
-{ 
-    if(Is()) {
-	    Dispatch(effEditClose);					
-        hwnd = NULL; 
-    }
-}
-
-void VSTPlugin::Visible(bool vis)
-{	
-	if(Is() && IsEdited()) ShowEditor(this,vis);
-}
-
-bool VSTPlugin::IsVisible() const
-{	
-	return Is() && IsEdited() && IsEditorShown(this);
-}
-
-bool VSTPlugin::AddMIDI(unsigned char data0,unsigned char data1,unsigned char data2)
-{
-	if(Is()) {
-		VstMidiEvent* pevent = &midievent[queue_size];
-
-		pevent->type = kVstMidiType;
-		pevent->byteSize = 24;
-		pevent->deltaFrames = 0;
-		pevent->flags = 0;
-		pevent->detune = 0;
-		pevent->noteLength = 0;
-		pevent->noteOffset = 0;
-		pevent->reserved1 = 0;
-		pevent->reserved2 = 0;
-		pevent->noteOffVelocity = 0;
-		pevent->midiData[0] = data0;
-		pevent->midiData[1] = data1;
-		pevent->midiData[2] = data2;
-		pevent->midiData[3] = 0;
-
-		if ( queue_size < MAX_EVENTS ) queue_size++;
-		SendMidi();
-		return true;
-	}
-	else return false;
-}
-
-
-void VSTPlugin::SendMidi()
-{
-	if(Is() && queue_size > 0) {
-		// Prepare MIDI events and free queue dispatching all events
-		events.numEvents = queue_size;
-		events.reserved  = 0;
-		for(int q = 0; q < queue_size; q++) 
-            events.events[q] = (VstEvent*)&midievent[q];
-		
-		Dispatch(effProcessEvents, 0, 0, &events, 0.0f);
-		queue_size = 0;
-	}
-}
-
-static int range(int value,int mn = 0,int mx = 127) 
-{
-    return value < mn?mn:(value > mx?mx:value);
-}
-
-bool VSTPlugin::AddNoteOn( unsigned char note,unsigned char speed,unsigned char midichannel)
-{
-    return AddMIDI((char)MIDI_NOTEON | midichannel,note,speed);
-}
-
-bool VSTPlugin::AddNoteOff( unsigned char note,unsigned char midichannel)
-{
-    return AddMIDI((char)MIDI_NOTEOFF | midichannel,note,0);
-}
-
-void VSTPlugin::AddAftertouch(int value)
-{
- 	AddMIDI( (char)MIDI_NOTEOFF | _midichannel , range(value) );
-}
-
-void VSTPlugin::AddPitchBend(int value)
-{
-	AddMIDI( MIDI_PITCHBEND + (_midichannel & 0xf) , ((value>>7) & 127), (value & 127));
-}
-
-void VSTPlugin::AddProgramChange(int value)
-{
-    AddMIDI( MIDI_PROGRAMCHANGE + (_midichannel & 0xf), range(value), 0);
-}
-
-void VSTPlugin::AddControlChange(int control, int value)
-{
-    AddMIDI( MIDI_CONTROLCHANGE + (_midichannel & 0xf), range(control), range(value));
-}
-
-
-bool VSTPlugin::GetProgramName( int cat , int p, char *buf) const
-{
-    buf[0] = 0;
-	int parameter = p;
-	if(parameter < GetNumPrograms() && cat < GetNumCategories()) {
-		Dispatch(effGetProgramNameIndexed,parameter,cat,buf,0.0f);
-        striptrail(buf);
-		return true;
-	}
-	else
-        return false;
-}
-
-void VSTPlugin::SetPos(int x,int y,bool upd) 
-{
-    if(Is()) {
-        posx = x; posy = y; 
-        if(upd && IsEdited()) MoveEditor(this,posx,posy);
-    }
-}
-
-void VSTPlugin::SetCaption(bool c) 
-{
-    if(Is()) {
-        caption = c; 
-        if(IsEdited()) CaptionEditor(this,c);
-    }
-}
-
-void VSTPlugin::SetTitle(const char *t)
-{
-    if(Is()) {
-        title = t; 
-        if(IsEdited()) TitleEditor(this,t);
-    }
-}
-
-void VSTPlugin::processReplacing( float **inputs, float **outputs, long sampleframes )
-{
-	_pEffect->processReplacing( _pEffect , inputs , outputs , sampleframes );
-}
-
-void VSTPlugin::process( float **inputs, float **outputs, long sampleframes )
-{
-	_pEffect->process( _pEffect , inputs , outputs , sampleframes );
-}
-
-#if 1
-
-// Host callback dispatcher
-long VSTPlugin::Master(AEffect *effect, long opcode, long index, long value, void *ptr, float opt)
-{
-#if 0
-    audioMasterEnum op = (audioMasterEnum)opcode;
-    audioMasterEnumx opx = (audioMasterEnumx)opcode;
-#endif
-
-#ifdef FLEXT_DEBUG
-//    	post("VST -> host: Eff = 0x%.8X, Opcode = %d, Index = %d, Value = %d, PTR = %.8X, OPT = %.3f\n",(int)effect, opcode,index,value,(int)ptr,opt);
-#endif
-
-	switch (opcode) {
-    case audioMasterAutomate: // 0
-#ifdef FLEXT_DEBUG
-        post("Automate index=%li value=%li opt=%f",index,value,opt);
-#endif
-		// index, value given
-		//! \todo set effect parameter
-        return 0;
-    case audioMasterVersion: // 1
-        // support VST 2.3
-//        return 2300;
-        return 2;
-    case audioMasterCurrentId: // 2
-        return 0;
-	case audioMasterIdle: // 3
-		effect->dispatcher(effect, effEditIdle, 0, 0, NULL, 0.0f);
-		return 0;
-	case audioMasterPinConnected: // 4
-		//! \todo set connection state correctly (if possible..)
-		// index=pin, value=0..input, else..output
-#ifdef FLEXT_DEBUG
-        post("Pin connected pin=%li conn=%li",index,value);
-#endif
-		return 0; // 0 means connected
-	case audioMasterWantMidi: // 6
-#ifdef FLEXT_DEBUG
-        post("Want MIDI = %li",value);
-#endif
-		return 0; // VST header says: "currently ignored"
-	case audioMasterGetTime: // 7
-		return 0; // not supported
-    case audioMasterProcessEvents: { // 8
-        // VST event data from plugin
-        VstEvent *ev = static_cast<VstEvent *>(ptr);
-        if(ev->type == kVstMidiType) {
-            VstMidiEvent *mev = static_cast<VstMidiEvent *>(ptr);
-#ifdef FLEXT_DEBUG
-            if(mev->byteSize == 24)
-                post("MIDI event delta=%li len=%li offs=%li detune=%i offvel=%i",mev->deltaFrames,mev->noteLength,mev->noteOffset,(int)mev->detune,(int)mev->noteOffVelocity);
-            else
-                // has incorrect size
-                post("MIDI event");
-#endif
-        }
-        else {
-#ifdef FLEXT_DEBUG
-            post("VST event type=%li",ev->type);
-#endif
-        }
-		return 1;
-    }
-    case audioMasterSetTime: { // 9
-        VstTimeInfo *tminfo = static_cast<VstTimeInfo *>(ptr);
-#ifdef FLEXT_DEBUG
-        post("TimeInfo pos=%lf rate=%lf filter=%li",tminfo->samplePos,tminfo->sampleRate,value);
-#endif
-        return 0; // not supported
-    }
-	case audioMasterTempoAt: // 10
-		return 0; // not supported
-	case audioMasterGetNumAutomatableParameters: // 11
-		return 0; // not supported
-    case audioMasterSizeWindow: // 15
-        return 0;
-//    case audioMasterGetSampleRate: // 16
-//    case audioMasterGetBlockSize: // 17
-    case audioMasterGetCurrentProcessLevel: // 23
-        // return thread state
-        return flext::GetThreadId() == flext::GetSysThreadId()?2:1;
-	case audioMasterGetVendorString: // 32
-		strcpy((char*)ptr,"grrrr.org");
-        return 0;
-	case audioMasterGetProductString: // 33
-		strcpy((char *)ptr,"vst~ host external");
-		return 0;
-	case audioMasterGetVendorVersion: // 34
-		return 100;
-	case audioMasterCanDo: // 37
-#ifdef FLEXT_DEBUG
-    	post("\taudioMasterCanDo PTR = %s",ptr);
-#endif
-        if(!strcmp((char *)ptr,"sendVstEvents"))
-            return 1;
-        else if(!strcmp((char *)ptr,"sendVstMidiEvent"))
-            return 1;
-        else if(!strcmp((char *)ptr,"sendVstTimeInfo"))
-            return 1; // NOT YET
-        else if(!strcmp((char *)ptr,"receiveVstEvents")) 
-            return 1;
-        else if(!strcmp((char *)ptr,"receiveVstMidiEvent"))
-            return 1;
-        else if(!strcmp((char *)ptr,"receiveVstTimeInfo"))
-            return 1; // NOT YET
-        else if(!strcmp((char *)ptr,"reportConnectionChanges"))
-            return 0; // \TODO PD has hard times supporting that...
-        else if(!strcmp((char *)ptr,"acceptIOChanges"))
-            return 0; // \TODO what does this means exactly?
-        else if(!strcmp((char *)ptr,"supplyIdle"))
-            return 1;
-        else if(!strcmp((char *)ptr,"sizeWindow"))
-            return 1;
-        else if(!strcmp((char *)ptr,"supportShell"))
-            return 0; // NOT YET!
-        else if(!strcmp((char *)ptr,"offline"))
-            return 0; // not supported
-        else if(!strcmp((char *)ptr,"asyncProcessing"))
-            return 0; // not supported
-
-		return 0; // not supported
-	case audioMasterGetLanguage: // 38
-		return kVstLangEnglish;
-	case audioMasterGetDirectory: // 41
-        // return full path of plugin
-		return 0; // not supported
-    case audioMasterUpdateDisplay: // 42
-#ifdef FLEXT_DEBUG
-        post("UPDATE DISPLAY");
-#endif
-        return 0;
-    default:
-#ifdef FLEXT_DEBUG
-        post("Unknown opcode %li",opcode);
-#endif
-        return 0;
-    }
-}
-
-#else
-
-// Host callback dispatcher
-long VSTPlugin::Master(AEffect *effect, long opcode, long index, long value, void *ptr, float opt)
-{
-    VSTPlugin *th = effect?(VSTPlugin *)effect->user:NULL;
-    if(!th) FLEXT_LOG("No this");
-
-#ifdef FLEXT_DEBUG
-    if(opcode != audioMasterGetTime)
-	post("VST plugin call to host dispatcher: Eff: 0x%.8X, Opcode = %d, Index = %d, Value = %d, PTR = %.8X, OPT = %.3f\n",(int)effect, opcode,index,value,(int)ptr,opt);
-	//st( "audioMasterWantMidi %d " , audioMasterWantMidi);
-#endif
-
-	// Support opcodes
-	switch(opcode)
-	{
-	case audioMasterAutomate:			
-		return 0;		// index, value, returns 0
-		
-	case audioMasterVersion:			
-		return 2;		// vst version, currently 7 (0 for older)
-		
-	case audioMasterCurrentId:			
-		return 'AASH';	// returns the unique id of a plug that's currently loading
-
-	case audioMasterIdle:
-		effect->dispatcher(effect, effEditIdle, 0, 0, NULL, 0.0f);
-		return 0;		// call application idle routine (this will call effEditIdle for all open editors too) 
-		
-	case audioMasterPinConnected:	
-		if(value == 0)
-            return index < 2?0:1; //input
-		else 
-            return index < 2?0:1; //output
-
-/*
-	case audioMasterWantMidi:			
-		return 0;
-
-	case audioMasterProcessEvents:		
-		return 0; 	// Support of vst events to host is not available
-*/
-	case audioMasterGetTime:
-		memset(&_timeInfo, 0, sizeof(_timeInfo));
-		_timeInfo.samplePos = 0;
-        _timeInfo.sampleRate = th?th->sample_rate:0;
-		return (long)&_timeInfo;
-		
-		
-	case audioMasterTempoAt:			
-		return 0;
-
-	case audioMasterNeedIdle:	
-//		effect->dispatcher(effect, effIdle, 0, 0, NULL, 0.0f);
-		return 1;
-
-	case audioMasterGetSampleRate:		
-        return th?(long)th->sample_rate:0;	
-
-	case audioMasterGetVendorString:	// Just fooling version string
-		strcpy((char*)ptr,"Steinberg");
-		return 0;
-	
-	case audioMasterGetVendorVersion:	
-		return 5000;	// HOST version 5000
-
-	case audioMasterGetProductString:	// Just fooling product string
-		strcpy((char *)ptr,"Cubase 5.0");
-		return 0;
-
-	case audioMasterVendorSpecific:		
-		return 0;
-
-	case audioMasterGetLanguage:		
-		return kVstLangEnglish;
-	
-	case audioMasterUpdateDisplay:
-		FLEXT_LOG("audioMasterUpdateDisplay");
-		effect->dispatcher(effect, effEditIdle, 0, 0, NULL, 0.0f);
-		return 0;
-
-	case 	audioMasterCanDo:
-		if (!strcmp((char *)ptr,"sendVstEvents")) return 1;
-		else if (!strcmp((char *)ptr,"sendVstMidiEvent")) return 1;
-		else if (!strcmp((char *)ptr,"sendVstTimeInfo")) return 1;
-//			"receiveVstEvents",
-//			"receiveVstMidiEvent",
-//			"receiveVstTimeInfo",
-		
-//			"reportConnectionChanges",
-//			"acceptIOChanges",
-//		else if (!strcmp((char*)ptr,"sizeWindow")) return 1;
-		else if (!strcmp((char*)ptr,"supplyIdle")) return 1;
-		return -1;
-		
-	case 	audioMasterSetTime:						FLEXT_LOG("VST master dispatcher: Set Time");break;
-	case 	audioMasterGetNumAutomatableParameters:	FLEXT_LOG("VST master dispatcher: GetNumAutPar");break;
-	case 	audioMasterGetParameterQuantization:	FLEXT_LOG("VST master dispatcher: ParamQuant");break;
-	case 	audioMasterIOChanged:					FLEXT_LOG("VST master dispatcher: IOchanged");break;
-	case 	audioMasterSizeWindow:					FLEXT_LOG("VST master dispatcher: Size Window");break;
-	case 	audioMasterGetBlockSize:				FLEXT_LOG("VST master dispatcher: GetBlockSize");break;
-	case 	audioMasterGetInputLatency:				FLEXT_LOG("VST master dispatcher: GetInLatency");break;
-	case 	audioMasterGetOutputLatency:			FLEXT_LOG("VST master dispatcher: GetOutLatency");break;
-	case 	audioMasterGetPreviousPlug:				FLEXT_LOG("VST master dispatcher: PrevPlug");break;
-	case 	audioMasterGetNextPlug:					FLEXT_LOG("VST master dispatcher: NextPlug");break;
-	case 	audioMasterWillReplaceOrAccumulate:		FLEXT_LOG("VST master dispatcher: WillReplace"); break;
-	case 	audioMasterGetCurrentProcessLevel:		return 0; break;
-	case 	audioMasterGetAutomationState:			FLEXT_LOG("VST master dispatcher: GetAutState");break;
-	case 	audioMasterOfflineStart:				FLEXT_LOG("VST master dispatcher: Offlinestart");break;
-	case 	audioMasterOfflineRead:					FLEXT_LOG("VST master dispatcher: Offlineread");break;
-	case 	audioMasterOfflineWrite:				FLEXT_LOG("VST master dispatcher: Offlinewrite");break;
-	case 	audioMasterOfflineGetCurrentPass:		FLEXT_LOG("VST master dispatcher: OfflineGetcurrentpass");break;
-	case 	audioMasterOfflineGetCurrentMetaPass:	FLEXT_LOG("VST master dispatcher: GetGetCurrentMetapass");break;
-	case 	audioMasterSetOutputSampleRate:			FLEXT_LOG("VST master dispatcher: Setsamplerate");break;
-	case 	audioMasterGetSpeakerArrangement:		FLEXT_LOG("VST master dispatcher: Getspeaker");break;
-	case 	audioMasterSetIcon:						FLEXT_LOG("VST master dispatcher: seticon");break;
-	case 	audioMasterOpenWindow:					FLEXT_LOG("VST master dispatcher: OpenWindow");break;
-	case 	audioMasterCloseWindow:					FLEXT_LOG("VST master dispatcher: CloseWindow");break;
-	case 	audioMasterGetDirectory:				FLEXT_LOG("VST master dispatcher: GetDirectory");break;
-//	case		audioMasterUpdateDisplay:				post("VST master dispatcher: audioMasterUpdateDisplay");break;
-
-#ifdef FLEXT_DEBUG
-	default: 
-        post("VST master dispatcher: undefed: %d , %d",opcode , effKeysRequired );
-#endif
-	}	
-	
-	return 0;
-}
-
-#endif 
+/* 

+vst~ - VST plugin object for PD 

+based on the work of Jarno Seppänen and Mark Williamson

+

+Copyright (c)2003-2004 Thomas Grill (xovo@gmx.net)

+For information on usage and redistribution, and for a DISCLAIMER OF ALL

+WARRANTIES, see the file, "license.txt," in this distribution.  

+*/

+

+#include "editor.h"

+#include "vsthost.h"

+#include "AEffectx.h"

+

+#include <ctype.h>

+

+typedef AEffect *(VSTCALLBACK *PVSTMAIN)(audioMasterCallback audioMaster);

+

+

+VSTPlugin::VSTPlugin():

+    h_dll(NULL),hwnd(NULL),_pEffect(NULL),

+    posx(0),posy(0),caption(true),

+	_midichannel(0),queue_size(0),

+    paramnamecnt(0)

+{}

+

+VSTPlugin::~VSTPlugin()

+{

+	Free();				// Call free

+}

+ 

+void VSTPlugin::FreeVST(MHandle handle)

+{

+#if FLEXT_OS == FLEXT_OS_WIN

+    FreeLibrary(handle); 

+#elif FLEXT_OS == FLEXT_OS_MAC

+#else

+#error Platform not supported

+#endif    

+} 

+

+#if FLEXT_OS == FLEXT_OS_MAC

+OSStatus FSPathMakeFSSpec(

+  const UInt8 *path,

+  FSSpec *spec,

+  Boolean *isDirectory)  /* can be NULL */

+{

+  OSStatus  result;

+  FSRef    ref;

+  

+  /* check parameters */

+  require_action(NULL != spec, BadParameter, result = paramErr);

+  

+  /* convert the POSIX path to an FSRef */

+  result = FSPathMakeRef(path, &ref, isDirectory);

+  require_noerr(result, FSPathMakeRef);

+  

+  /* and then convert the FSRef to an FSSpec */

+  result = FSGetCatalogInfo(&ref, kFSCatInfoNone, NULL, NULL, spec, NULL);

+  require_noerr(result, FSGetCatalogInfo);

+  

+FSGetCatalogInfo:

+FSPathMakeRef:

+BadParameter:

+

+  return ( result );

+}

+#endif

+

+int VSTPlugin::Instance(const char *dllname)

+{

+#ifdef FLEXT_DEBUG

+        flext::post("New Plugin 1 - %x",this);

+#endif

+

+    PVSTMAIN pluginmain;

+#if FLEXT_OS == FLEXT_OS_WIN

+    h_dll = LoadLibrary(dllname);

+	if(!h_dll)

+		return VSTINSTANCE_ERR_NO_VALID_FILE;

+

+    pluginmain = (PVSTMAIN)GetProcAddress(h_dll,"main");

+    void *audioMasterFPtr = Master;

+    

+#elif FLEXT_OS == FLEXT_OS_MAC

+    short   resFileID;

+    FSSpec  spec;

+    OSErr err;

+

+    err = FSPathMakeFSSpec(dllname,&spec,NULL);

+    resFileID = FSpOpenResFile(&spec, fsRdPerm);

+    short cResCB = Count1Resources('aEff');

+

+    for(int i = 0; i < cResCB; i++) {

+        Handle             codeH;

+        CFragConnectionID  connID;

+        Ptr                mainAddr;

+        Str255             errName;

+        Str255             fragName;

+        char               fragNameCStr[256];

+        short              resID;

+        OSType             resType;

+

+        codeH = Get1IndResource('aEff', short(i+1));

+        if (!codeH) continue;

+

+        GetResInfo(codeH, &resID, &resType, fragName);

+        DetachResource(codeH);

+        HLock(codeH);

+

+        err = GetMemFragment(*codeH,

+                             GetHandleSize(codeH),

+                             fragName,

+                             kPrivateCFragCopy,

+                             &connID, (Ptr *) & mainAddr, errName);

+

+        if (!err) {

+           #ifdef __CFM__

+           pluginmain = (PVSTMAIN)NewMachOFromCFM(mainAddr);

+           #else

+           pluginmain = (PVSTMAIN)mainAddr;

+           #endif

+        }

+    }

+

+    CloseResFile(resFileID);

+

+    void *audioMasterFPtr = 

+#ifdef __CFM__

+        NewCFMFromMachO(Master);

+#else

+        Master;

+#endif

+

+#else

+#error Platform not supported

+#endif    

+

+	if(!pluginmain) {	

+		FreeVST(h_dll);

+		_pEffect = NULL;

+		return VSTINSTANCE_ERR_NO_VST_PLUGIN;

+	}

+

+	//This calls the "main" function and receives the pointer to the AEffect structure.

+	_pEffect = pluginmain((audioMasterCallback)audioMasterFPtr);

+	

+#ifdef __MACOSX__

+#ifdef __CFM__

+    DisposeCFMFromMachO(audioMasterFPtr);

+    DisposeMachOFromCFM(pluginmain);

+#endif

+#endif

+

+    

+	if(!_pEffect || _pEffect->magic != kEffectMagic) {

+		post("VST plugin : Unable to create effect");

+

+	    _pEffect = NULL;

+		FreeVST(h_dll); 

+        h_dll = NULL;

+	    return VSTINSTANCE_ERR_REJECTED;

+    }

+	

+	//init plugin 

+	_pEffect->user = this;

+

+	long ret = Dispatch( effOpen );

+    FLEXT_ASSERT(!ret);

+

+	ret = Dispatch( effIdentify);

+	FLEXT_ASSERT(ret == 'NvEf');

+

+    *_sProductName = 0;

+	ret = Dispatch( effGetProductString, 0, 0, _sProductName, 0.0f);

+    if(!*_sProductName) {

+		// no product name given by plugin -> extract it from the filename

+

+		std::string str1(dllname);

+		std::string::size_type slpos = str1.rfind('\\');

+		if(slpos == std::string::npos) {

+			slpos = str1.rfind('/');

+			if(slpos == std::string::npos)

+				slpos = 0;

+			else

+				++slpos;

+		}

+		else

+			++slpos;

+		std::string str2 = str1.substr(slpos);

+		int snip = str2.find('.');

+        if( snip != std::string::npos )

+			str1 = str2.substr(0,snip);

+		else

+			str1 = str2;

+		strcpy(_sProductName,str1.c_str());

+	}

+	

+    if(*_sProductName) {

+        char tmp[512];

+        sprintf(tmp,"vst~ - %s",_sProductName);

+        title = tmp;

+    }

+    else

+        title = "vst~";

+

+	*_sVendorName = 0;

+	Dispatch( effGetVendorString, 0, 0,_sVendorName, 0.0f);

+

+	_sDllName = dllname;

+

+#ifdef FLEXT_DEBUG

+        flext::post("New Plugin 2 - %x",this);

+#endif

+

+	return VSTINSTANCE_NO_ERROR;

+}

+

+

+/*

+void VSTPlugin::Create(VSTPlugin *plug)

+{

+	h_dll = plug->h_dll;

+	_pEffect = plug->_pEffect;

+	_pEffect->user = this;

+

+	Dispatch( effMainsChanged,  0, 1);

+//	strcpy(_editName,plug->_editName); On current implementation, this replaces the right one. 

+	strcpy(_sProductName,plug->_sProductName);

+	strcpy(_sVendorName,plug->_sVendorName);

+	

+	_sDllName = new char[strlen(plug->_sDllName)+1];

+	strcpy(_sDllName,plug->_sDllName);

+

+	_isSynth=plug->_isSynth;

+	_version=plug->_version;

+

+	plug->instantiated=false;	// We are "stoling" the plugin from the "plug" object so this

+								// is just a "trick" so that when destructing the "plug", it

+								// doesn't unload the Dll.

+	instantiated=true;

+}

+*/

+

+void VSTPlugin::Free() // Called also in destruction

+{

+	if(Is()) {

+        if(IsEdited()) StopEditor(this);

+

+        // shut down plugin

+		Dispatch(effMainsChanged, 0, 0);

+		Dispatch(effClose);

+

+#ifdef FLEXT_DEBUG

+        flext::post("Free Plugin 1 - %x",this);

+#endif

+

+		_pEffect = NULL;

+

+        // \TODO

+        // Here, we really have to wait until the editor thread has terminated

+        // otherwise WM_DESTROY etc. messages may still be pending

+        // in other words: this is a design flaw

+        // There should be a data stub accessible from the plugin object and the thread

+        // holding the necessary data, so that both can operate independently

+

+        if(h_dll) { 

+            FreeVST(h_dll); 

+            h_dll = NULL; 

+        }

+

+#ifdef FLEXT_DEBUG

+        flext::post("Free Plugin 2 - %x",this);

+#endif

+    }

+}

+

+void VSTPlugin::DspInit(float samplerate,int blocksize)

+{

+    // sample rate and block size must _first_ be set

+	Dispatch(effSetSampleRate, 0, 0,NULL,samplerate);

+	Dispatch(effSetBlockSize,  0, blocksize);

+    // than signal that mains have changed!

+    Dispatch(effMainsChanged,  0, 1);

+}

+

+static void striptrail(char *txt)

+{

+    // strip trailing whitespace

+    for(int i = strlen(txt)-1; i >= 0; --i) 

+        // cast to unsigned char since isspace functions don't want characters like 0x80 = -128

+        if(isspace(((unsigned char *)txt)[i])) txt[i] = 0;

+}

+

+void VSTPlugin::GetParamName(int numparam,char *name) const

+{

+    if(numparam < GetNumParams()) {

+        name[0] = 0;

+        Dispatch(effGetParamName,numparam,0,name,0.0f);

+        striptrail(name);

+    }

+	else 

+        name[0] = 0;

+}

+

+bool VSTPlugin::SetParamFloat(int parameter,float value)

+{

+	if(Is() && parameter >= 0 && parameter < GetNumParams()) {

+		_pEffect->setParameter(_pEffect,parameter,value);

+		return true;

+	}

+    else

+	    return false;

+}

+

+void VSTPlugin::GetParamValue(int numparam,char *parval) const

+{

+    if(Is()) {

+        if(numparam < GetNumParams()) {

+            // how many chars needed?

+            char par_display[64]; par_display[0] = 0;

+			Dispatch(effGetParamDisplay,numparam,0,par_display,0.0f);

+//            if(par_display[7]) par_display[8] = 0; // set trailing zero

+

+            // how many chars needed?

+			char par_label[64]; par_label[0] = 0;

+            Dispatch(effGetParamLabel,numparam,0,par_label,0.0f);

+            striptrail(par_label);

+//            if(par_label[7]) par_label[8] = 0; // set trailing zero

+

+			sprintf(parval,"%s%s",par_display,par_label);

+        }

+	    else 

+            strcpy(parval,"Index out of range");

+    }

+	else		

+        strcpy(parval,"Plugin not loaded");

+}

+

+float VSTPlugin::GetParamValue(int numparam) const

+{

+	if(Is() && numparam < GetNumParams()) 

+        return _pEffect->getParameter(_pEffect, numparam);

+	else 

+        return -1.0;

+}

+

+void VSTPlugin::ScanParams(int cnt)

+{

+    if(cnt < 0) cnt = GetNumParams();

+    if(paramnamecnt >= cnt) return;

+    if(cnt >= GetNumParams()) cnt = GetNumParams();

+

+    char name[64];

+    for(int i = paramnamecnt; i < cnt; ++i) {

+        GetParamName(i,name);

+        if(*name) paramnames[std::string(name)] = i;

+    }

+    paramnamecnt = cnt;

+}

+

+int VSTPlugin::GetParamIx(const char *p) const

+{

+    NameMap::const_iterator it = paramnames.find(std::string(p));

+    return it == paramnames.end()?-1:it->second;

+}

+

+void VSTPlugin::Edit(bool open)

+{	

+	if(Is()) { 	

+        if(open) {

+		    if(HasEditor() && !IsEdited())

+                StartEditor(this);

+        }

+        else if(IsEdited())

+            StopEditor(this);

+	}

+}

+

+void VSTPlugin::StartEditing(WHandle h)

+{

+    FLEXT_ASSERT(h != NULL);

+	Dispatch(effEditOpen,0,0,hwnd = h);

+//	Dispatch(effEditTop);

+

+    TitleEditor(this,title.c_str());

+}

+

+void VSTPlugin::StopEditing() 

+{ 

+    if(Is()) {

+	    Dispatch(effEditClose);					

+        hwnd = NULL; 

+    }

+}

+

+void VSTPlugin::Visible(bool vis)

+{	

+	if(Is() && IsEdited()) ShowEditor(this,vis);

+}

+

+bool VSTPlugin::IsVisible() const

+{	

+	return Is() && IsEdited() && IsEditorShown(this);

+}

+

+bool VSTPlugin::AddMIDI(unsigned char data0,unsigned char data1,unsigned char data2)

+{

+	if(Is()) {

+		VstMidiEvent* pevent = &midievent[queue_size];

+

+		pevent->type = kVstMidiType;

+		pevent->byteSize = 24;

+		pevent->deltaFrames = 0;

+		pevent->flags = 0;

+		pevent->detune = 0;

+		pevent->noteLength = 0;

+		pevent->noteOffset = 0;

+		pevent->reserved1 = 0;

+		pevent->reserved2 = 0;

+		pevent->noteOffVelocity = 0;

+		pevent->midiData[0] = data0;

+		pevent->midiData[1] = data1;

+		pevent->midiData[2] = data2;

+		pevent->midiData[3] = 0;

+

+		if ( queue_size < MAX_EVENTS ) queue_size++;

+		SendMidi();

+		return true;

+	}

+	else return false;

+}

+

+

+void VSTPlugin::SendMidi()

+{

+	if(Is() && queue_size > 0) {

+		// Prepare MIDI events and free queue dispatching all events

+		events.numEvents = queue_size;

+		events.reserved  = 0;

+		for(int q = 0; q < queue_size; q++) 

+            events.events[q] = (VstEvent*)&midievent[q];

+		

+		Dispatch(effProcessEvents, 0, 0, &events, 0.0f);

+		queue_size = 0;

+	}

+}

+

+static int range(int value,int mn = 0,int mx = 127) 

+{

+    return value < mn?mn:(value > mx?mx:value);

+}

+

+bool VSTPlugin::AddNoteOn( unsigned char note,unsigned char speed,unsigned char midichannel)

+{

+    return AddMIDI((char)MIDI_NOTEON | midichannel,note,speed);

+}

+

+bool VSTPlugin::AddNoteOff( unsigned char note,unsigned char midichannel)

+{

+    return AddMIDI((char)MIDI_NOTEOFF | midichannel,note,0);

+}

+

+void VSTPlugin::AddAftertouch(int value)

+{

+ 	AddMIDI( (char)MIDI_NOTEOFF | _midichannel , range(value) );

+}

+

+void VSTPlugin::AddPitchBend(int value)

+{

+	AddMIDI( MIDI_PITCHBEND + (_midichannel & 0xf) , ((value>>7) & 127), (value & 127));

+}

+

+void VSTPlugin::AddProgramChange(int value)

+{

+    AddMIDI( MIDI_PROGRAMCHANGE + (_midichannel & 0xf), range(value), 0);

+}

+

+void VSTPlugin::AddControlChange(int control, int value)

+{

+    AddMIDI( MIDI_CONTROLCHANGE + (_midichannel & 0xf), range(control), range(value));

+}

+

+

+bool VSTPlugin::GetProgramName( int cat , int p, char *buf) const

+{

+    buf[0] = 0;

+	int parameter = p;

+	if(parameter < GetNumPrograms() && cat < GetNumCategories()) {

+		Dispatch(effGetProgramNameIndexed,parameter,cat,buf,0.0f);

+        striptrail(buf);

+		return true;

+	}

+	else

+        return false;

+}

+

+void VSTPlugin::SetPos(int x,int y,bool upd) 

+{

+    if(Is()) {

+        posx = x; posy = y; 

+        if(upd && IsEdited()) MoveEditor(this,posx,posy);

+    }

+}

+

+void VSTPlugin::SetCaption(bool c) 

+{

+    if(Is()) {

+        caption = c; 

+        if(IsEdited()) CaptionEditor(this,c);

+    }

+}

+

+void VSTPlugin::SetTitle(const char *t)

+{

+    if(Is()) {

+        title = t; 

+        if(IsEdited()) TitleEditor(this,t);

+    }

+}

+

+void VSTPlugin::processReplacing( float **inputs, float **outputs, long sampleframes )

+{

+	_pEffect->processReplacing( _pEffect , inputs , outputs , sampleframes );

+}

+

+void VSTPlugin::process( float **inputs, float **outputs, long sampleframes )

+{

+	_pEffect->process( _pEffect , inputs , outputs , sampleframes );

+}

+

+#if 1

+

+// Host callback dispatcher

+long VSTPlugin::Master(AEffect *effect, long opcode, long index, long value, void *ptr, float opt)

+{

+#if 0

+    audioMasterEnum op = (audioMasterEnum)opcode;

+    audioMasterEnumx opx = (audioMasterEnumx)opcode;

+#endif

+

+#ifdef FLEXT_DEBUG

+//    	post("VST -> host: Eff = 0x%.8X, Opcode = %d, Index = %d, Value = %d, PTR = %.8X, OPT = %.3f\n",(int)effect, opcode,index,value,(int)ptr,opt);

+#endif

+

+	switch (opcode) {

+    case audioMasterAutomate: // 0

+#ifdef FLEXT_DEBUG

+        post("Automate index=%li value=%li opt=%f",index,value,opt);

+#endif

+		// index, value given

+		//! \todo set effect parameter

+        return 0;

+    case audioMasterVersion: // 1

+        // support VST 2.3

+//        return 2300;

+        return 2;

+    case audioMasterCurrentId: // 2

+        return 0;

+	case audioMasterIdle: // 3

+		effect->dispatcher(effect, effEditIdle, 0, 0, NULL, 0.0f);

+		return 0;

+	case audioMasterPinConnected: // 4

+		//! \todo set connection state correctly (if possible..)

+		// index=pin, value=0..input, else..output

+#ifdef FLEXT_DEBUG

+        post("Pin connected pin=%li conn=%li",index,value);

+#endif

+		return 0; // 0 means connected

+	case audioMasterWantMidi: // 6

+#ifdef FLEXT_DEBUG

+        post("Want MIDI = %li",value);

+#endif

+		return 0; // VST header says: "currently ignored"

+	case audioMasterGetTime: // 7

+		return 0; // not supported

+    case audioMasterProcessEvents: { // 8

+        // VST event data from plugin

+        VstEvent *ev = static_cast<VstEvent *>(ptr);

+        if(ev->type == kVstMidiType) {

+            VstMidiEvent *mev = static_cast<VstMidiEvent *>(ptr);

+#ifdef FLEXT_DEBUG

+            if(mev->byteSize == 24)

+                post("MIDI event delta=%li len=%li offs=%li detune=%i offvel=%i",mev->deltaFrames,mev->noteLength,mev->noteOffset,(int)mev->detune,(int)mev->noteOffVelocity);

+            else

+                // has incorrect size

+                post("MIDI event");

+#endif

+        }

+        else {

+#ifdef FLEXT_DEBUG

+            post("VST event type=%li",ev->type);

+#endif

+        }

+		return 1;

+    }

+    case audioMasterSetTime: { // 9

+        VstTimeInfo *tminfo = static_cast<VstTimeInfo *>(ptr);

+#ifdef FLEXT_DEBUG

+        post("TimeInfo pos=%lf rate=%lf filter=%li",tminfo->samplePos,tminfo->sampleRate,value);

+#endif

+        return 0; // not supported

+    }

+	case audioMasterTempoAt: // 10

+		return 0; // not supported

+	case audioMasterGetNumAutomatableParameters: // 11

+		return 0; // not supported

+    case audioMasterSizeWindow: // 15

+        return 0;

+//    case audioMasterGetSampleRate: // 16

+//    case audioMasterGetBlockSize: // 17

+    case audioMasterGetCurrentProcessLevel: // 23

+        // return thread state

+        return flext::GetThreadId() == flext::GetSysThreadId()?2:1;

+	case audioMasterGetVendorString: // 32

+		strcpy((char*)ptr,"grrrr.org");

+        return 0;

+	case audioMasterGetProductString: // 33

+		strcpy((char *)ptr,"vst~ host external");

+		return 0;

+	case audioMasterGetVendorVersion: // 34

+		return 100;

+	case audioMasterCanDo: // 37

+#ifdef FLEXT_DEBUG

+    	post("\taudioMasterCanDo PTR = %s",ptr);

+#endif

+        if(!strcmp((char *)ptr,"sendVstEvents"))

+            return 1;

+        else if(!strcmp((char *)ptr,"sendVstMidiEvent"))

+            return 1;

+        else if(!strcmp((char *)ptr,"sendVstTimeInfo"))

+            return 1; // NOT YET

+        else if(!strcmp((char *)ptr,"receiveVstEvents")) 

+            return 1;

+        else if(!strcmp((char *)ptr,"receiveVstMidiEvent"))

+            return 1;

+        else if(!strcmp((char *)ptr,"receiveVstTimeInfo"))

+            return 1; // NOT YET

+        else if(!strcmp((char *)ptr,"reportConnectionChanges"))

+            return 0; // \TODO PD has hard times supporting that...

+        else if(!strcmp((char *)ptr,"acceptIOChanges"))

+            return 0; // \TODO what does this means exactly?

+        else if(!strcmp((char *)ptr,"supplyIdle"))

+            return 1;

+        else if(!strcmp((char *)ptr,"sizeWindow"))

+            return 1;

+        else if(!strcmp((char *)ptr,"supportShell"))

+            return 0; // NOT YET!

+        else if(!strcmp((char *)ptr,"offline"))

+            return 0; // not supported

+        else if(!strcmp((char *)ptr,"asyncProcessing"))

+            return 0; // not supported

+

+		return 0; // not supported

+	case audioMasterGetLanguage: // 38

+		return kVstLangEnglish;

+	case audioMasterGetDirectory: // 41

+        // return full path of plugin

+		return 0; // not supported

+    case audioMasterUpdateDisplay: // 42

+#ifdef FLEXT_DEBUG

+        post("UPDATE DISPLAY");

+#endif

+        return 0;

+    default:

+#ifdef FLEXT_DEBUG

+        post("Unknown opcode %li",opcode);

+#endif

+        return 0;

+    }

+}

+

+#else

+

+// Host callback dispatcher

+long VSTPlugin::Master(AEffect *effect, long opcode, long index, long value, void *ptr, float opt)

+{

+    VSTPlugin *th = effect?(VSTPlugin *)effect->user:NULL;

+    if(!th) FLEXT_LOG("No this");

+

+#ifdef FLEXT_DEBUG

+    if(opcode != audioMasterGetTime)

+	post("VST plugin call to host dispatcher: Eff: 0x%.8X, Opcode = %d, Index = %d, Value = %d, PTR = %.8X, OPT = %.3f\n",(int)effect, opcode,index,value,(int)ptr,opt);

+	//st( "audioMasterWantMidi %d " , audioMasterWantMidi);

+#endif

+

+	// Support opcodes

+	switch(opcode)

+	{

+	case audioMasterAutomate:			

+		return 0;		// index, value, returns 0

+		

+	case audioMasterVersion:			

+		return 2;		// vst version, currently 7 (0 for older)

+		

+	case audioMasterCurrentId:			

+		return 'AASH';	// returns the unique id of a plug that's currently loading

+

+	case audioMasterIdle:

+		effect->dispatcher(effect, effEditIdle, 0, 0, NULL, 0.0f);

+		return 0;		// call application idle routine (this will call effEditIdle for all open editors too) 

+		

+	case audioMasterPinConnected:	

+		if(value == 0)

+            return index < 2?0:1; //input

+		else 

+            return index < 2?0:1; //output

+

+/*

+	case audioMasterWantMidi:			

+		return 0;

+

+	case audioMasterProcessEvents:		

+		return 0; 	// Support of vst events to host is not available

+*/

+	case audioMasterGetTime:

+		memset(&_timeInfo, 0, sizeof(_timeInfo));

+		_timeInfo.samplePos = 0;

+        _timeInfo.sampleRate = th?th->sample_rate:0;

+		return (long)&_timeInfo;

+		

+		

+	case audioMasterTempoAt:			

+		return 0;

+

+	case audioMasterNeedIdle:	

+//		effect->dispatcher(effect, effIdle, 0, 0, NULL, 0.0f);

+		return 1;

+

+	case audioMasterGetSampleRate:		

+        return th?(long)th->sample_rate:0;	

+

+	case audioMasterGetVendorString:	// Just fooling version string

+		strcpy((char*)ptr,"Steinberg");

+		return 0;

+	

+	case audioMasterGetVendorVersion:	

+		return 5000;	// HOST version 5000

+

+	case audioMasterGetProductString:	// Just fooling product string

+		strcpy((char *)ptr,"Cubase 5.0");

+		return 0;

+

+	case audioMasterVendorSpecific:		

+		return 0;

+

+	case audioMasterGetLanguage:		

+		return kVstLangEnglish;

+	

+	case audioMasterUpdateDisplay:

+		FLEXT_LOG("audioMasterUpdateDisplay");

+		effect->dispatcher(effect, effEditIdle, 0, 0, NULL, 0.0f);

+		return 0;

+

+	case 	audioMasterCanDo:

+		if (!strcmp((char *)ptr,"sendVstEvents")) return 1;

+		else if (!strcmp((char *)ptr,"sendVstMidiEvent")) return 1;

+		else if (!strcmp((char *)ptr,"sendVstTimeInfo")) return 1;

+//			"receiveVstEvents",

+//			"receiveVstMidiEvent",

+//			"receiveVstTimeInfo",

+		

+//			"reportConnectionChanges",

+//			"acceptIOChanges",

+//		else if (!strcmp((char*)ptr,"sizeWindow")) return 1;

+		else if (!strcmp((char*)ptr,"supplyIdle")) return 1;

+		return -1;

+		

+	case 	audioMasterSetTime:						FLEXT_LOG("VST master dispatcher: Set Time");break;

+	case 	audioMasterGetNumAutomatableParameters:	FLEXT_LOG("VST master dispatcher: GetNumAutPar");break;

+	case 	audioMasterGetParameterQuantization:	FLEXT_LOG("VST master dispatcher: ParamQuant");break;

+	case 	audioMasterIOChanged:					FLEXT_LOG("VST master dispatcher: IOchanged");break;

+	case 	audioMasterSizeWindow:					FLEXT_LOG("VST master dispatcher: Size Window");break;

+	case 	audioMasterGetBlockSize:				FLEXT_LOG("VST master dispatcher: GetBlockSize");break;

+	case 	audioMasterGetInputLatency:				FLEXT_LOG("VST master dispatcher: GetInLatency");break;

+	case 	audioMasterGetOutputLatency:			FLEXT_LOG("VST master dispatcher: GetOutLatency");break;

+	case 	audioMasterGetPreviousPlug:				FLEXT_LOG("VST master dispatcher: PrevPlug");break;

+	case 	audioMasterGetNextPlug:					FLEXT_LOG("VST master dispatcher: NextPlug");break;

+	case 	audioMasterWillReplaceOrAccumulate:		FLEXT_LOG("VST master dispatcher: WillReplace"); break;

+	case 	audioMasterGetCurrentProcessLevel:		return 0; break;

+	case 	audioMasterGetAutomationState:			FLEXT_LOG("VST master dispatcher: GetAutState");break;

+	case 	audioMasterOfflineStart:				FLEXT_LOG("VST master dispatcher: Offlinestart");break;

+	case 	audioMasterOfflineRead:					FLEXT_LOG("VST master dispatcher: Offlineread");break;

+	case 	audioMasterOfflineWrite:				FLEXT_LOG("VST master dispatcher: Offlinewrite");break;

+	case 	audioMasterOfflineGetCurrentPass:		FLEXT_LOG("VST master dispatcher: OfflineGetcurrentpass");break;

+	case 	audioMasterOfflineGetCurrentMetaPass:	FLEXT_LOG("VST master dispatcher: GetGetCurrentMetapass");break;

+	case 	audioMasterSetOutputSampleRate:			FLEXT_LOG("VST master dispatcher: Setsamplerate");break;

+	case 	audioMasterGetSpeakerArrangement:		FLEXT_LOG("VST master dispatcher: Getspeaker");break;

+	case 	audioMasterSetIcon:						FLEXT_LOG("VST master dispatcher: seticon");break;

+	case 	audioMasterOpenWindow:					FLEXT_LOG("VST master dispatcher: OpenWindow");break;

+	case 	audioMasterCloseWindow:					FLEXT_LOG("VST master dispatcher: CloseWindow");break;

+	case 	audioMasterGetDirectory:				FLEXT_LOG("VST master dispatcher: GetDirectory");break;

+//	case		audioMasterUpdateDisplay:				post("VST master dispatcher: audioMasterUpdateDisplay");break;

+

+#ifdef FLEXT_DEBUG

+	default: 

+        post("VST master dispatcher: undefed: %d , %d",opcode , effKeysRequired );

+#endif

+	}	

+	

+	return 0;

+}

+

+#endif 

diff --git a/externals/grill/vst/src/VstHost.h b/externals/grill/vst/src/vsthost.h
index ef466a87..f61aa87b 100644
--- a/externals/grill/vst/src/VstHost.h
+++ b/externals/grill/vst/src/vsthost.h
@@ -1,193 +1,190 @@
-/* 
-vst~ - VST plugin object for PD 
-based on the work of Jarno Seppänen and Mark Williamson
-
-Copyright (c)2003-2004 Thomas Grill (xovo@gmx.net)
-For information on usage and redistribution, and for a DISCLAIMER OF ALL
-WARRANTIES, see the file, "license.txt," in this distribution.  
-*/
-
-#ifndef __VSTHOST_H
-#define __VSTHOST_H
-
-#include <flext.h>
-#include "AEffectx.h"
-#include "AEffEditor.hpp"
-#include <string>
-
-#if FLEXT_OS == FLEXT_OS_WIN
-#include <windows.h>
-typedef HWND WHandle;
-#elif FLEXT_OS == FLEXT_OS_MAC
-#include <CoreServices/CoreServices.h>
-typedef Handle WHandle;
-#else
-#error Platform not supported!
-#endif
-
-
-#define MAX_EVENTS		64
-#define MAX_INOUTS		8
-
-#define VSTINSTANCE_ERR_NO_VALID_FILE -1
-#define VSTINSTANCE_ERR_NO_VST_PLUGIN -2
-#define VSTINSTANCE_ERR_REJECTED -3
-#define VSTINSTANCE_NO_ERROR 0
-
-#define MIDI_NOTEON 144
-#define MIDI_NOTEOFF 128
-#define MIDI_POLYAFTERTOUCH 160
-#define MIDI_CONTROLCHANGE 176
-#define MIDI_PROGRAMCHANGE 192
-#define MIDI_AFTERTOUCH 208
-#define MIDI_PITCHBEND 224
-
-
-class VSTPlugin:
-    public flext
-{
-public:
-
-	VSTPlugin();
-	~VSTPlugin();
-
-	int Instance(const char *dllname);
-//	void Create(VSTPlugin *plug);
-	void Free();
-	void DspInit(float samplerate,int blocksize);
-
-    bool Is() const { return _pEffect != NULL; }
-
-    long GetVersion() const { return _pEffect?_pEffect->version:0; }
-
-    bool IsSynth() const { return HasFlags(effFlagsIsSynth); }
-    bool IsReplacing() const { return HasFlags(effFlagsCanReplacing); }
-    bool HasEditor() const { return HasFlags(effFlagsHasEditor); }
-
-	const char *GetName() const { return _sProductName; }
-	const char *GetVendorName() const { return _sVendorName; }
-	const char *GetDllName() const { return _sDllName.c_str(); }
-
-    int GetNumInputs() const { return _pEffect?_pEffect->numInputs:0; }
-    int GetNumOutputs() const { return _pEffect?_pEffect->numOutputs:0; }
-
-    int GetNumParams() const { return _pEffect?_pEffect->numParams:0; }
-	void GetParamName(int numparam,char *name) const;
-	void GetParamValue(int numparam,char *parval) const;
-	float GetParamValue(int numparam) const;
-
-    // scan plugin names (can take a _long_ time!!)
-    void ScanParams(int i = -1);
-    // get number of scanned parameters
-    int ScannedParams() const { return paramnamecnt; }
-    // get index of named (scanned) parameter... -1 if not found
-    int GetParamIx(const char *p) const;
-
-    bool SetParamFloat(int parameter, float value);
-    bool SetParamInt(int parameter, int value) { return SetParamFloat(parameter,value/65535.0f); }
-
-    void SetCurrentProgram(int prg) { Dispatch(effSetProgram,0,prg); }
-    int GetCurrentProgram() const { return Dispatch(effGetProgram); }
-	int GetNumPrograms() const { return _pEffect->numPrograms; }
-
-    int GetNumCategories() const { return Dispatch(effGetNumProgramCategories); }
-	bool GetProgramName( int cat, int p , char* buf) const;
-
-
-	bool AddMIDI(unsigned char data0,unsigned char data1=0,unsigned char data2=0);
-
-	bool AddNoteOn( unsigned char note,unsigned char speed,unsigned char midichannel=0);
-	bool AddNoteOff( unsigned char note,unsigned char midichannel=0);
-	
-	void AddControlChange( int control , int value );
-	void AddProgramChange( int value );
-	void AddPitchBend( int value );
-	void AddAftertouch( int value );
-
-	void Edit(bool open);
-
-	void StartEditing(WHandle h );
-    void StopEditing();
-    bool IsEdited() const { return hwnd != NULL; }
-    WHandle EditorHandle() const { return hwnd; }
-
-    void GetEditorRect(ERect &er) const { ERect *r; Dispatch(effEditGetRect,0,0,&r); er = *r; }
-    void EditorIdle() { Dispatch(effEditIdle); }
-
-    void Visible(bool vis);
-    bool IsVisible() const;
-
-    void Paint(ERect &r) const { Dispatch(effEditDraw,0,0,&r); }
-
-	void processReplacing( float **inputs, float **outputs, long sampleframes );
-	void process( float **inputs, float **outputs, long sampleframes );
-
-	long Dispatch(long opCode, long index = 0, long value = 0, void *ptr = NULL, float opt = 0) const
-	{
-        return Is()?_pEffect->dispatcher(_pEffect, opCode, index, value, ptr, opt):0;
-	}
-
-	static long VSTCALLBACK Master(AEffect *effect, long opcode, long index, long value, void *ptr, float opt);
-
-    void SetPos(int x,int y,bool upd = true);
-    void SetX(int x,bool upd = true) { SetPos(x,posy,upd); }
-    void SetY(int y,bool upd = true) { SetPos(posx,y,upd); }
-    int GetX() const { return posx; }
-    int GetY() const { return posy; }
-    void SetCaption(bool b);
-    bool GetCaption() const { return caption; }
-    void SetTitle(const char *t);
-    const char *GetTitle() const { return title.c_str(); }
-
-protected:
-
-#if FLEXT_OS == FLEXT_OS_WIN
-	HMODULE h_dll;
-#elif FLEXT_OS == FLEXT_OS_MAC
-	void *h_dll;
-#else
-#error
-#endif
-
-    WHandle hwnd;
-
-	AEffect *_pEffect;
-
-    inline long GetFlags() const { return _pEffect?_pEffect->flags:0; } 
-    inline bool HasFlags(long msk) const { return _pEffect && (_pEffect->flags&msk); } 
-
-	char _sProductName[300];
-	char _sVendorName[300];
-    std::string _sDllName;	// Contains dll name
-
-    struct NameCmp:
-        std::less<std::string>
-    {
-        bool operator()(const std::string &a,const std::string &b) const { return a.compare(b) < 0; }
-    };
-
-    typedef std::map<std::string,int,NameCmp> NameMap;
-    int paramnamecnt;
-    NameMap paramnames;
-
-/*
-	float *inputs[MAX_INOUTS];
-	float *outputs[MAX_INOUTS];
-*/
-
-//	static VstTimeInfo _timeInfo;
-	VstMidiEvent midievent[MAX_EVENTS];
-	VstEvents events;
-	int	queue_size;
-
-//    float sample_rate;
-
-	void SendMidi();
-	char _midichannel;
-
-    int posx,posy; // Window position
-    bool caption; // Window border
-    std::string title; // Window title
-};
-
-#endif
+/* 

+vst~ - VST plugin object for PD 

+based on the work of Jarno Seppänen and Mark Williamson

+

+Copyright (c)2003-2004 Thomas Grill (xovo@gmx.net)

+For information on usage and redistribution, and for a DISCLAIMER OF ALL

+WARRANTIES, see the file, "license.txt," in this distribution.  

+*/

+

+#ifndef __VSTHOST_H

+#define __VSTHOST_H

+

+#include <flext.h>

+#include "AEffectx.h"

+#include "AEffEditor.hpp"

+#include <string>

+

+#if FLEXT_OS == FLEXT_OS_WIN

+#include <windows.h>

+typedef HWND WHandle;

+typedef HMODULE MHandle;

+#elif FLEXT_OS == FLEXT_OS_MAC

+#include <CoreServices/CoreServices.h>

+typedef Handle WHandle;

+typedef void *MHandle;

+#else

+#error Platform not supported!

+#endif

+

+

+#define MAX_EVENTS		64

+#define MAX_INOUTS		8

+

+#define VSTINSTANCE_ERR_NO_VALID_FILE -1

+#define VSTINSTANCE_ERR_NO_VST_PLUGIN -2

+#define VSTINSTANCE_ERR_REJECTED -3

+#define VSTINSTANCE_NO_ERROR 0

+

+#define MIDI_NOTEON 144

+#define MIDI_NOTEOFF 128

+#define MIDI_POLYAFTERTOUCH 160

+#define MIDI_CONTROLCHANGE 176

+#define MIDI_PROGRAMCHANGE 192

+#define MIDI_AFTERTOUCH 208

+#define MIDI_PITCHBEND 224

+

+

+class VSTPlugin:

+    public flext

+{

+public:

+

+	VSTPlugin();

+	~VSTPlugin();

+

+	int Instance(const char *dllname);

+//	void Create(VSTPlugin *plug);

+	void Free();

+	void DspInit(float samplerate,int blocksize);

+

+    bool Is() const { return _pEffect != NULL; }

+

+    long GetVersion() const { return _pEffect?_pEffect->version:0; }

+

+    bool IsSynth() const { return HasFlags(effFlagsIsSynth); }

+    bool IsReplacing() const { return HasFlags(effFlagsCanReplacing); }

+    bool HasEditor() const { return HasFlags(effFlagsHasEditor); }

+

+	const char *GetName() const { return _sProductName; }

+	const char *GetVendorName() const { return _sVendorName; }

+	const char *GetDllName() const { return _sDllName.c_str(); }

+

+    int GetNumInputs() const { return _pEffect?_pEffect->numInputs:0; }

+    int GetNumOutputs() const { return _pEffect?_pEffect->numOutputs:0; }

+

+    int GetNumParams() const { return _pEffect?_pEffect->numParams:0; }

+	void GetParamName(int numparam,char *name) const;

+	void GetParamValue(int numparam,char *parval) const;

+	float GetParamValue(int numparam) const;

+

+    // scan plugin names (can take a _long_ time!!)

+    void ScanParams(int i = -1);

+    // get number of scanned parameters

+    int ScannedParams() const { return paramnamecnt; }

+    // get index of named (scanned) parameter... -1 if not found

+    int GetParamIx(const char *p) const;

+

+    bool SetParamFloat(int parameter, float value);

+    bool SetParamInt(int parameter, int value) { return SetParamFloat(parameter,value/65535.0f); }

+

+    void SetCurrentProgram(int prg) { Dispatch(effSetProgram,0,prg); }

+    int GetCurrentProgram() const { return Dispatch(effGetProgram); }

+	int GetNumPrograms() const { return _pEffect->numPrograms; }

+

+    int GetNumCategories() const { return Dispatch(effGetNumProgramCategories); }

+	bool GetProgramName( int cat, int p , char* buf) const;

+

+

+	bool AddMIDI(unsigned char data0,unsigned char data1=0,unsigned char data2=0);

+

+	bool AddNoteOn( unsigned char note,unsigned char speed,unsigned char midichannel=0);

+	bool AddNoteOff( unsigned char note,unsigned char midichannel=0);

+	

+	void AddControlChange( int control , int value );

+	void AddProgramChange( int value );

+	void AddPitchBend( int value );

+	void AddAftertouch( int value );

+

+	void Edit(bool open);

+

+	void StartEditing(WHandle h );

+    void StopEditing();

+    bool IsEdited() const { return hwnd != NULL; }

+    WHandle EditorHandle() const { return hwnd; }

+

+    void GetEditorRect(ERect &er) const { ERect *r; Dispatch(effEditGetRect,0,0,&r); er = *r; }

+    void EditorIdle() { Dispatch(effEditIdle); }

+

+    void Visible(bool vis);

+    bool IsVisible() const;

+

+    void Paint(ERect &r) const { Dispatch(effEditDraw,0,0,&r); }

+

+	void processReplacing( float **inputs, float **outputs, long sampleframes );

+	void process( float **inputs, float **outputs, long sampleframes );

+

+	long Dispatch(long opCode, long index = 0, long value = 0, void *ptr = NULL, float opt = 0) const

+	{

+        return Is()?_pEffect->dispatcher(_pEffect, opCode, index, value, ptr, opt):0;

+	}

+

+	static long VSTCALLBACK Master(AEffect *effect, long opcode, long index, long value, void *ptr, float opt);

+

+    void SetPos(int x,int y,bool upd = true);

+    void SetX(int x,bool upd = true) { SetPos(x,posy,upd); }

+    void SetY(int y,bool upd = true) { SetPos(posx,y,upd); }

+    int GetX() const { return posx; }

+    int GetY() const { return posy; }

+    void SetCaption(bool b);

+    bool GetCaption() const { return caption; }

+    void SetTitle(const char *t);

+    const char *GetTitle() const { return title.c_str(); }

+

+protected:

+

+	MHandle h_dll;

+    WHandle hwnd;

+

+	AEffect *_pEffect;

+

+    static void FreeVST(MHandle handle);

+

+    inline long GetFlags() const { return _pEffect?_pEffect->flags:0; } 

+    inline bool HasFlags(long msk) const { return _pEffect && (_pEffect->flags&msk); } 

+

+	char _sProductName[300];

+	char _sVendorName[300];

+    std::string _sDllName;	// Contains dll name

+

+    struct NameCmp:

+        std::less<std::string>

+    {

+        bool operator()(const std::string &a,const std::string &b) const { return a.compare(b) < 0; }

+    };

+

+    typedef std::map<std::string,int,NameCmp> NameMap;

+    int paramnamecnt;

+    NameMap paramnames;

+

+/*

+	float *inputs[MAX_INOUTS];

+	float *outputs[MAX_INOUTS];

+*/

+

+//	static VstTimeInfo _timeInfo;

+	VstMidiEvent midievent[MAX_EVENTS];

+	VstEvents events;

+	int	queue_size;

+

+//    float sample_rate;

+

+	void SendMidi();

+	char _midichannel;

+

+    int posx,posy; // Window position

+    bool caption; // Window border

+    std::string title; // Window title

+};

+

+#endif

diff --git a/externals/grill/vst/vst.vcproj b/externals/grill/vst/vst.vcproj
index c4b3d96e..574d1f9b 100644
--- a/externals/grill/vst/vst.vcproj
+++ b/externals/grill/vst/vst.vcproj
@@ -24,7 +24,7 @@
 				InlineFunctionExpansion="2"
 				FavorSizeOrSpeed="1"
 				OmitFramePointers="TRUE"
-				AdditionalIncludeDirectories="&quot;f:\prog\pd\pd-cvs\src&quot;;f:\prog\packs\pthreads;f:\prog\max\flext\source;F:\prog\audio\vstsdk2.3\source\common"
+				AdditionalIncludeDirectories="&quot;c:\data\prog\pd\pd-cvs\src&quot;;..\flext\source;c:\data\prog\audio\vstsdk2.3\source\common"
 				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;WINVER=0x0501;_USRDLL;FLEXT_SYS=2;FLEXT_THREADS"
 				StringPooling="TRUE"
 				RuntimeLibrary="0"
@@ -41,7 +41,7 @@
 				OutputFile="./pd-msvc/vst~.dll"
 				LinkIncremental="1"
 				SuppressStartupBanner="TRUE"
-				AdditionalLibraryDirectories="f:\prog\pd\pd-cvs\bin;f:\prog\packs\pthreads"
+				AdditionalLibraryDirectories="&quot;c:\data\prog\pd\pd-cvs\bin&quot;"
 				ProgramDatabaseFile=".\pd-msvc/r/vst~.pdb"
 				OptimizeReferences="2"
 				ImportLibrary=".\pd-msvc/r/vst~.lib"
@@ -86,7 +86,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="c:\programme\audio\pd\src;f:\prog\max\flext\source;F:\prog\audio\vstsdk2.3\source\common"
+				AdditionalIncludeDirectories="c:\programme\audio\pd\src;..\flext\source;c:\data\prog\audio\vstsdk2.3\source\common"
 				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;WINVER=0x0501;_USRDLL;FLEXT_SYS=2;FLEXT_THREADS;FLEXT_LOGGING"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="1"
@@ -104,7 +104,7 @@
 				OutputFile="$(outdir)/vst~.dll"
 				LinkIncremental="1"
 				SuppressStartupBanner="TRUE"
-				AdditionalLibraryDirectories="c:\programme\audio\pd\bin,f:\prog\max\flext\pd-msvc"
+				AdditionalLibraryDirectories="c:\programme\audio\pd\bin"
 				GenerateDebugInformation="TRUE"
 				ProgramDatabaseFile=".\pd-msvc/d/vst~.pdb"
 				OptimizeReferences="2"
@@ -242,10 +242,7 @@
 			Name="host"
 			Filter="">
 			<File
-				RelativePath=".\src\Editor.h">
-			</File>
-			<File
-				RelativePath=".\src\EditorWin.cpp">
+				RelativePath=".\src\editor.cpp">
 			</File>
 			<File
 				RelativePath="src\vst.rc">
@@ -272,36 +269,10 @@
 				</FileConfiguration>
 			</File>
 			<File
-				RelativePath="src\VstHost.cpp">
-				<FileConfiguration
-					Name="PD Release|Win32">
-					<Tool
-						Name="VCCLCompilerTool"
-						Optimization="2"
-						AdditionalIncludeDirectories=""
-						PreprocessorDefinitions=""/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="PD Debug|Win32">
-					<Tool
-						Name="VCCLCompilerTool"
-						Optimization="0"
-						AdditionalIncludeDirectories=""
-						PreprocessorDefinitions=""
-						BasicRuntimeChecks="3"
-						BrowseInformation="1"/>
-				</FileConfiguration>
-				<FileConfiguration
-					Name="PD Shared Release|Win32">
-					<Tool
-						Name="VCCLCompilerTool"
-						Optimization="2"
-						AdditionalIncludeDirectories=""
-						PreprocessorDefinitions=""/>
-				</FileConfiguration>
+				RelativePath=".\src\vsthost.cpp">
 			</File>
 			<File
-				RelativePath="src\VstHost.h">
+				RelativePath=".\src\vsthost.h">
 			</File>
 		</Filter>
 		<Filter
diff --git a/externals/grill/vst/vst.xcode/project.pbxproj b/externals/grill/vst/vst.xcode/project.pbxproj
index 1c90b526..73e69e34 100644
--- a/externals/grill/vst/vst.xcode/project.pbxproj
+++ b/externals/grill/vst/vst.xcode/project.pbxproj
@@ -14,7 +14,6 @@
 				GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PREPROCESSOR_DEFINITIONS = "FLEXT_SYS=2 FLEXT_SHARED";
-				LIBRARY_STYLE = DYNAMIC;
 				ZERO_LINK = YES;
 			};
 			isa = PBXBuildStyle;
@@ -80,12 +79,12 @@
 		};
 		0867D691FE84028FC02AAC07 = {
 			children = (
+				E9304A5F07732F1F00EE7812,
 				E9E87848074674890035356B,
 				E9E87845074674560035356B,
 				E9E87713074673750035356B,
 				E9E87710074673590035356B,
 				E9C0C57707461746002B8D0A,
-				E9C0C57807461746002B8D0A,
 				E9C0C57907461746002B8D0A,
 				E9C0C57A07461746002B8D0A,
 				E9C0C57B07461746002B8D0A,
@@ -120,9 +119,9 @@
 		D2AAC0C405546C1D00DB518D = {
 			buildActionMask = 2147483647;
 			files = (
-				E9C0C57E07461746002B8D0A,
 				E9C0C57F07461746002B8D0A,
 				E9C0C58107461746002B8D0A,
+				E9304A6007732F1F00EE7812,
 			);
 			isa = PBXSourcesBuildPhase;
 			runOnlyForDeploymentPostprocessing = 0;
@@ -187,21 +186,27 @@
 //E92
 //E93
 //E94
-		E9C0C57707461746002B8D0A = {
+		E9304A5F07732F1F00EE7812 = {
 			fileEncoding = 30;
 			isa = PBXFileReference;
-			lastKnownFileType = sourcecode.c.h;
-			name = Editor.h;
-			path = src/Editor.h;
+			lastKnownFileType = sourcecode.cpp.cpp;
+			name = editor.cpp;
+			path = src/editor.cpp;
 			refType = 4;
 			sourceTree = "<group>";
 		};
-		E9C0C57807461746002B8D0A = {
+		E9304A6007732F1F00EE7812 = {
+			fileRef = E9304A5F07732F1F00EE7812;
+			isa = PBXBuildFile;
+			settings = {
+			};
+		};
+		E9C0C57707461746002B8D0A = {
 			fileEncoding = 30;
 			isa = PBXFileReference;
-			lastKnownFileType = sourcecode.cpp.cpp;
-			name = EditorMac.cpp;
-			path = src/EditorMac.cpp;
+			lastKnownFileType = sourcecode.c.h;
+			name = Editor.h;
+			path = src/Editor.h;
 			refType = 4;
 			sourceTree = "<group>";
 		};
@@ -247,12 +252,6 @@
 			settings = {
 			};
 		};
-		E9C0C57E07461746002B8D0A = {
-			fileRef = E9C0C57807461746002B8D0A;
-			isa = PBXBuildFile;
-			settings = {
-			};
-		};
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