comparison system/System.h @ 223:bf753a9abf0c

* Add slice layers (so you can display a slice of a colour 3d plot as if it were
  a spectrum)
* Make spectrum layer a subclass of slice layer

 #define MUNLOCK(a,b) 1
 #define MUNLOCK_SAMPLEBLOCK(a) 1
 
 #define DLOPEN(a,b)  LoadLibrary((a).toStdWString().c_str())
 #define DLSYM(a,b)   GetProcAddress((HINSTANCE)(a),(b))
-#define DLCLOSE(a)   FreeLibrary((HINSTANCE)(a))
+#define DLCLOSE(a)   (!FreeLibrary((HINSTANCE)(a)))
 #define DLERROR()    ""
 
 #define PLUGIN_GLOB  "*.dll"
+#define PATH_SEPARATOR ';'
 
 // The default Vamp plugin path is obtained from a function in the
 // Vamp SDK (Vamp::PluginHostAdapter::getPluginPath).
 
 // At the time of writing, at least, the vast majority of LADSPA

 // found in Steinberg's Program Files directory.  Anyway, we can
 // greatly increase our chances of picking up some LADSPA plugins by
 // default if we include the Audacity plugin location as well as an
 // (imho) more sensible place.
 
-#define DEFAULT_LADSPA_PATH "%ProgramFiles%\\LADSPA Plugins:%ProgramFiles%\\Audacity\\Plug-Ins"
+#define DEFAULT_LADSPA_PATH "%ProgramFiles%\\LADSPA Plugins;%ProgramFiles%\\Audacity\\Plug-Ins"
 #define DEFAULT_DSSI_PATH   "%ProgramFiles%\\DSSI Plugins"
 
 #define getpid _getpid
 
 extern "C" {

 #define DLERROR()    dlerror()
 
 #ifdef __APPLE__
 
 #define PLUGIN_GLOB  "*.dylib"
+#define PATH_SEPARATOR ':'
 
 #define DEFAULT_LADSPA_PATH "$HOME/Library/Audio/Plug-Ins/LADSPA:/Library/Audio/Plug-Ins/LADSPA"
 #define DEFAULT_DSSI_PATH   "$HOME/Library/Audio/Plug-Ins/DSSI:/Library/Audio/Plug-Ins/DSSI"
 
 #else 
 
 #define PLUGIN_GLOB  "*.so"
+#define PATH_SEPARATOR ':'
 
 #define DEFAULT_LADSPA_PATH "$HOME/ladspa:$HOME/.ladspa:/usr/local/lib/ladspa:/usr/lib/ladspa"
 #define DEFAULT_DSSI_PATH "$HOME/dssi:$HOME/.dssi:/usr/local/lib/dssi:/usr/lib/dssi"
 
 #endif /* __APPLE__ */