void World_LoadGraphDefs(World* world)
{
GraphDef *list = 0;
if(getenv("SC_SYNTHDEF_PATH")){
if(world->mVerbosity > 0)
printf("Loading synthdefs from path: %s\n", getenv("SC_SYNTHDEF_PATH"));
SC_StringParser sp(getenv("SC_SYNTHDEF_PATH"), SC_STRPARSE_PATHDELIMITER);
while (!sp.AtEnd()) {
GraphDef *list = 0;
char *path = const_cast<char *>(sp.NextToken());
list = GraphDef_LoadDir(world, path, list);
GraphDef_Define(world, list);
}
}else{
char resourceDir[MAXPATHLEN];
if(sc_IsStandAlone())
sc_GetResourceDirectory(resourceDir, MAXPATHLEN);
else
sc_GetUserAppSupportDirectory(resourceDir, MAXPATHLEN);
sc_AppendToPath(resourceDir, "synthdefs");
if(world->mVerbosity > 0)
printf("Loading synthdefs from default path: %s\n", resourceDir);
list = GraphDef_LoadDir(world, resourceDir, list);
GraphDef_Define(world, list);
}
}
void initialize_library(const char *uGensPluginPath)
{
gCmdLib = new HashTable<SC_LibCmd, Malloc>(&gMalloc, 64, true);
gUnitDefLib = new HashTable<UnitDef, Malloc>(&gMalloc, 512, true);
gBufGenLib = new HashTable<BufGen, Malloc>(&gMalloc, 512, true);
gPlugInCmds = new HashTable<PlugInCmd, Malloc>(&gMalloc, 64, true);
initMiscCommands();
#ifdef STATIC_PLUGINS
IO_Load(&gInterfaceTable);
Osc_Load(&gInterfaceTable);
Delay_Load(&gInterfaceTable);
BinaryOp_Load(&gInterfaceTable);
Filter_Load(&gInterfaceTable);
Gendyn_Load(&gInterfaceTable);
LF_Load(&gInterfaceTable);
Noise_Load(&gInterfaceTable);
MulAdd_Load(&gInterfaceTable);
Grain_Load(&gInterfaceTable);
Pan_Load(&gInterfaceTable);
Reverb_Load(&gInterfaceTable);
Trigger_Load(&gInterfaceTable);
UnaryOp_Load(&gInterfaceTable);
DiskIO_Load(&gInterfaceTable);
PhysicalModeling_Load(&gInterfaceTable);
Test_Load(&gInterfaceTable);
Demand_Load(&gInterfaceTable);
DynNoise_Load(&gInterfaceTable);
#if defined(SC_IPHONE) && !TARGET_IPHONE_SIMULATOR
iPhone_Load(&gInterfaceTable);
#endif
return;
#endif
// If uGensPluginPath is supplied, it is exclusive.
bool loadUGensExtDirs = true;
if(uGensPluginPath){
loadUGensExtDirs = false;
SC_StringParser sp(uGensPluginPath, SC_STRPARSE_PATHDELIMITER);
while (!sp.AtEnd()) {
PlugIn_LoadDir(const_cast<char *>(sp.NextToken()), true);
}
}
if(loadUGensExtDirs) {
#ifdef SC_PLUGIN_DIR
// load globally installed plugins
if (sc_DirectoryExists(SC_PLUGIN_DIR)) {
PlugIn_LoadDir(SC_PLUGIN_DIR, true);
}
#endif
// load default plugin directory
char pluginDir[MAXPATHLEN];
sc_GetResourceDirectory(pluginDir, MAXPATHLEN);
sc_AppendToPath(pluginDir, SC_PLUGIN_DIR_NAME);
if (sc_DirectoryExists(pluginDir)) {
PlugIn_LoadDir(pluginDir, true);
}
}
// get extension directories
char extensionDir[MAXPATHLEN];
if (!sc_IsStandAlone() && loadUGensExtDirs) {
// load system extension plugins
sc_GetSystemExtensionDirectory(extensionDir, MAXPATHLEN);
PlugIn_LoadDir(extensionDir, false);
// load user extension plugins
sc_GetUserExtensionDirectory(extensionDir, MAXPATHLEN);
PlugIn_LoadDir(extensionDir, false);
// load user plugin directories
SC_StringParser sp(getenv("SC_PLUGIN_PATH"), SC_STRPARSE_PATHDELIMITER);
while (!sp.AtEnd()) {
PlugIn_LoadDir(const_cast<char *>(sp.NextToken()), true);
}
}
#ifdef SC_DARWIN
/* on darwin plugins are lazily loaded (dlopen uses mmap internally), which can produce audible
glitches when UGens have to be paged-in. to work around this we preload all the plugins by
iterating through their memory space. */
unsigned long images = _dyld_image_count();
for(unsigned long i = 0; i < images; i++) {
const mach_header *hdr = _dyld_get_image_header(i);
unsigned long slide = _dyld_get_image_vmaddr_slide(i);
const char *name = _dyld_get_image_name(i);
uint32_t size;
char *sect;
if(!strcmp(name + (strlen(name) - 4), ".scx")) {
read_section(hdr, slide, "__TEXT", "__text");
read_section(hdr, slide, "__TEXT", "__const");
read_section(hdr, slide, "__TEXT", "__cstring");
read_section(hdr, slide, "__TEXT", "__picsymbol_stub");
read_section(hdr, slide, "__TEXT", "__symbol_stub");
read_section(hdr, slide, "__TEXT", "__const");
read_section(hdr, slide, "__TEXT", "__literal4");
read_section(hdr, slide, "__TEXT", "__literal8");
read_section(hdr, slide, "__DATA", "__data");
read_section(hdr, slide, "__DATA", "__la_symbol_ptr");
read_section(hdr, slide, "__DATA", "__nl_symbol_ptr");
read_section(hdr, slide, "__DATA", "__dyld");
read_section(hdr, slide, "__DATA", "__const");
read_section(hdr, slide, "__DATA", "__mod_init_func");
read_section(hdr, slide, "__DATA", "__bss");
read_section(hdr, slide, "__DATA", "__common");
read_section(hdr, slide, "__IMPORT", "__jump_table");
read_section(hdr, slide, "__IMPORT", "__pointers");
}
}
#endif
}
static void sc_InitCompileDirectory(void)
{
// main class library folder: only used for relative path resolution
sc_GetResourceDirectory(gCompileDir, MAXPATHLEN-32);
sc_AppendToPath(gCompileDir, MAXPATHLEN, "SCClassLibrary");
}