reduce namespace pollution from console library

Console/Console.cc

@@ -24,6 +24,8 @@
 
 #include <algorithm>
 
+using namespace Retro;
+
 Console *Console::currentInstance = NULL;
 
 Console::Console(GrafPtr port, Rect r)

Console/Console.h

@@ -21,39 +21,44 @@
 #include <vector>
 #include <string>
 
-class Console
+namespace Retro
 {
-public:
-	Console(GrafPtr port, Rect r);
-	~Console();
-	void Draw();
-	void putch(char c);
 
-	void write(const char *s, int n);
-	std::string ReadLine();
+	class Console
+	{
+	public:
+		Console(GrafPtr port, Rect r);
+		~Console();
+		void Draw();
+		void putch(char c);
 
-	static Console *currentInstance;
-private:
-	GrafPtr consolePort;
-	Rect bounds;
+		void write(const char *s, int n);
+		std::string ReadLine();
 
-	std::vector<char> chars, onscreen;
+		static Console *currentInstance;
+	private:
+		GrafPtr consolePort;
+		Rect bounds;
 
-	short cellSizeX;
-	short cellSizeY;
+		std::vector<char> chars, onscreen;
 
-	short rows, cols;
+		short cellSizeX;
+		short cellSizeY;
 
-	short cursorX, cursorY;
+		short rows, cols;
 
-	Rect dirtyRect;
+		short cursorX, cursorY;
 
-	void PutCharNoUpdate(char c);
-	void Update();
+		Rect dirtyRect;
 
-	Rect CellRect(short x, short y);
-	void DrawCell(short x, short y, bool erase = true);
-	void DrawCells(short x1, short x2, short y, bool erase = true);
-	void ScrollUp(short n = 1);
-};
+		void PutCharNoUpdate(char c);
+		void Update();
 
+		Rect CellRect(short x, short y);
+		void DrawCell(short x, short y, bool erase = true);
+		void DrawCells(short x1, short x2, short y, bool erase = true);
+		void ScrollUp(short n = 1);
+	};
+
+
+}

Console/InitConsole.cc

@@ -31,9 +31,14 @@
 #include "MacUtils.h"
 #include "Console.h"
 
-QDGlobals qd;
+namespace Retro
+{
+	void InitConsole();
+}
 
-void InitConsole()
+using namespace Retro;
+
+void Retro::InitConsole()
 {
 	if(Console::currentInstance)
 		return;
@@ -43,18 +48,18 @@ void InitConsole()
 	InitFonts();
 	InitWindows();
 	InitMenus();
-	
+
 	Rect r;
 	SetRect(&r, qd.screenBits.bounds.left + 5, qd.screenBits.bounds.top + 45, qd.screenBits.bounds.right - 5, qd.screenBits.bounds.bottom -5);
 	win = NewWindow(NULL, &r, "\pRetro68 Console", true, 0, (WindowPtr)-1, false, 0);
-	
+
 	SetPort(win);
 	EraseRect(&win->portRect);
 
 	Console *console = new Console(win, win->portRect);
 }
 
-extern "C" ssize_t consolewrite(int fd, const void *buf, size_t count)
+extern "C" ssize_t _consolewrite(int fd, const void *buf, size_t count)
 {
 	if(!Console::currentInstance)
 		InitConsole();
@@ -63,7 +68,7 @@ extern "C" ssize_t consolewrite(int fd, const void *buf, size_t count)
 	return count;
 }
 
-extern "C" ssize_t consoleread(int fd, void *buf, size_t count)
+extern "C" ssize_t _consoleread(int fd, void *buf, size_t count)
 {
 	if(!Console::currentInstance)
 		InitConsole();

libretro/consolehooks.c

@@ -1,11 +1,11 @@
 #include <sys/types.h>
 
-__attribute__((weak)) ssize_t consolewrite(int fd, const void *buf, size_t count)
+__attribute__((weak)) ssize_t _consolewrite(int fd, const void *buf, size_t count)
 {
 	return -1;
 }
 
-__attribute__((weak)) ssize_t consoleread(int fd, void *buf, size_t count)
+__attribute__((weak)) ssize_t _consoleread(int fd, void *buf, size_t count)
 {
 	return -1;
 }

libretro/glue.c

@@ -23,6 +23,10 @@
 #include <Files.h>
 #include <Devices.h>
 
+#include <Quickdraw.h>
+QDGlobals qd;
+
+
 pascal Size GetPtrSize(Ptr ptr)
 {
 	long tmp;

libretro/syscalls.c

@@ -32,40 +32,28 @@ void *sbrk(long increment)
 
 void _exit(int status)
 {
-	if(status != 0)
-		Debugger();
+	//if(status != 0)
+	//	Debugger();
 	ExitToShell();
 	for(;;)
 		;
 }
 
-ssize_t (*__write_hook)(int fd, const void*buf, size_t count) = NULL;
-ssize_t (*__read_hook)(int fd, void*buf, size_t count) = NULL;
-
-ssize_t consolewrite(int fd, const void *buf, size_t count);
-ssize_t consoleread(int fd, void *buf, size_t count);
+ssize_t _consolewrite(int fd, const void *buf, size_t count);
+ssize_t _consoleread(int fd, void *buf, size_t count);
 
 ssize_t write(int fd, const void *buf, size_t count)
 {
-	if(__write_hook)
-		return (*__write_hook)(fd,buf,count);
-	else
-		return consolewrite(fd,buf,count);
-	return -1;
+	return _consolewrite(fd,buf,count);
 }
 
 ssize_t read(int fd, void *buf, size_t count)
 {
-	if(__read_hook)
-		return (*__read_hook)(fd,buf,count);
-	else
-		return consoleread(fd,buf,count);
-	return -1;
+	return _consoleread(fd,buf,count);
 }
 
 int open(const char* name, int flags, mode_t mode)
 {
-	__asm__ __volatile__ ("dc.w 0xa9ff");
 	return -1;
 }