classic mac os

src/abstract/directory.c

@@ -6,6 +6,10 @@ typedef struct dir {
 	WIN32_FIND_DATA ffd;
 	int		next;
 } dir_t;
+#elif defined(CLASSIC_MAC_OS)
+typedef struct dir {
+	int dummy;
+} dir_t;
 #else
 typedef struct dir {
 	DIR*  dir;
@@ -31,6 +35,8 @@ void* MwDirectoryOpen(const char* path) {
 	}
 	free(p);
 	dir->next = 1;
+#elif defined(CLASSIC_MAC_OS)
+/* todo */
 #else
 	if((dir->dir = opendir(path)) == NULL) {
 		free(dir);
@@ -47,6 +53,8 @@ void MwDirectoryClose(void* handle) {
 	dir_t* dir = handle;
 #ifdef _WIN32
 	FindClose(dir->hFind);
+#elif defined(CLASSIC_MAC_OS)
+/* todo */
 #else
 	closedir(dir->dir);
 	free(dir->base);
@@ -80,6 +88,8 @@ MwDirectoryEntry* MwDirectoryRead(void* handle) {
 	entry->mtime = l->QuadPart / 10000000 - 11644473600;
 
 	dir->next = FindNextFile(dir->hFind, &dir->ffd);
+#elif defined(CLASSIC_MAC_OS)
+/* todo */
 #else
 	struct dirent* d;
 	struct stat    s;
@@ -123,6 +133,8 @@ char* MwDirectoryCurrent(void) {
 	GetCurrentDirectory(len, out);
 
 	return out;
+#elif CLASSIC_MAC_OS
+	return "";
 #else
 	return getcwd(NULL, 0);
 #endif

src/abstract/dynamic.c

@@ -12,6 +12,36 @@ void* MwDynamicSymbol(void* handle, const char* symbol) {
 void MwDynamicClose(void* handle) {
 	FreeLibrary(handle);
 }
+#elif defined(CLASSIC_MAC_OS)
+void* MwDynamicOpen(const char* path) {
+	CFragConnectionID connID;
+	Ptr*		  addr;
+	unsigned char	  err[255];
+
+	if(GetSharedLibrary((ConstStr63Param)path, kPowerPCCFragArch, kPrivateCFragCopy,
+			    &connID, addr, err)) {
+		printf("Error getting %s: %s\n", path, err);
+		return NULL;
+	};
+	return connID;
+}
+
+void* MwDynamicSymbol(void* handle, const char* symbol) {
+	CFragConnectionID connID = (CFragConnectionID)handle;
+	Ptr*		  symAddr;
+	CFragSymbolClass* symClass;
+	OSErr		  err;
+	if((err = FindSymbol(connID, (ConstStr63Param)symbol, symAddr, symClass))) {
+		printf("Error getting %s: %d\n", symbol, err);
+		return NULL;
+	};
+	return symAddr;
+}
+
+void MwDynamicClose(void* handle) {
+	CFragConnectionID connID = (CFragConnectionID)handle;
+	CloseConnection(&connID);
+}
 #elif defined(__unix__) || defined(__APPLE__)
 void* MwDynamicOpen(const char* path) {
 	return dlopen(path, RTLD_LOCAL | RTLD_LAZY);

src/abstract/time.c

@@ -32,6 +32,27 @@ void MwTimeSleep(int ms) {
 
 	nanosleep(&ts, NULL);
 }
+#elif defined(CLASSIC_MAC_OS)
+static TMTask tm;
+static int    timer;
+void	      timerUpdateFunc(void) {
+	 timer += 1;
+	 PrimeTime((QElemPtr)&tm, 1);
+};
+
+long MwTimeGetTick(void) {
+	UnsignedWide h;
+	Microseconds(&h);
+	return *(long*)&h;
+}
+void MwTimeSleep(int ms) {
+	tm.tmAddr     = NewTimerProc(timerUpdateFunc);
+	tm.tmWakeUp   = 0;
+	tm.tmReserved = 0;
+
+	InsTime((QElemPtr)&tm);
+	PrimeTime((QElemPtr)&tm, 1);
+}
 #elif defined(__unix__)
 long MwTimeGetTick(void) {
 	struct timespec ts;