To: Am_Users
From: Amulet Support <amulet@cs.cmu.edu>
Subject: CodeWarrior Pro 2 Update #2
11/14/97

Hello Everyone,

I've begun modifying the code to work with CodeWarrior Pro 2 release.

I have found that in the conversion of the projects, that the compiler may stop inside NumberFormatting.h.  
The compiler error dialog box will point to a line that says
EXTERN_API( void ) 
and will claim declaration syntax error.
If this occurs, go into the project Settings.  Go to C/C++ Language Settings.
Turn off ANSI Strict, ANSI Keywords Only and Expand Trigraphs. Then recompile.

Here is another change:

-----------------

In misc.cc:

replace

Am_Wait(
  int milliseconds )
{
  const float kTicksPerMilliSec = (float) 60 / 1000;
  // change to unsigned long for CWPro2 
  long gotTicks,
       reqTicks = (float) kTicksPerMilliSec * milliseconds + 0.5;
  Delay( reqTicks, &gotTicks );
}

with

Am_Wait(
  int milliseconds )
{
  const float kTicksPerMilliSec = (float) 60 / 1000;
  // change to unsigned long for CWPro2 
  unsigned long gotTicks,
       reqTicks = (float) kTicksPerMilliSec * milliseconds + 0.5;
  Delay( reqTicks, &gotTicks );
}

NOTE:  Delay uses unsigned longs


-----------------

In gemM_time.cc:

replace

#ifndef powerc
#  include <Wide.h>
#endif

with

#if __MWERKS__ >= 0x2000 
#  include <Wide.h>
#else
#  ifndef powerc
#    include <Wide.h>
#  endif
#endif /* CWPro2 */

NOTE: <Wide.h> should be included for PPC AND 68K

-----------------

In gemM_windows.cc:

add in the #include list at the top of the file

// CWPro2 for SysBeep()
#if __MWERKS__ >= 0x2000
#include <Sound.h> 
#endif

NOTE:  SysBeep() declaration was moved to Sound.h
-----------------

In gemM.h

replace

#define Am_FIXED_FONT_FAMILY  		 monaco
#define Am_SERIF_FONT_FAMILY  		 times
#define Am_SANS_SERIF_FONT_FAMILY	 helvetica

with

// Font defaults for Mac
#if __MWERKS__ >= 0x2000
#define Am_FIXED_FONT_FAMILY  		 kFontIDMonaco
#define Am_SERIF_FONT_FAMILY  		 kFontIDTimes
#define Am_SANS_SERIF_FONT_FAMILY	 kFontIDHelvetica
#else
#define Am_FIXED_FONT_FAMILY  		 monaco
#define Am_SERIF_FONT_FAMILY  		 times
#define Am_SANS_SERIF_FONT_FAMILY	 helvetica
#endif

monoco, times and helvetica are not longer an enum in Font.h
this changes them to the current ones
-----------------

In wide.h

replace

#ifndef __TYPES__
#include <Types.h>
#endif

with

#ifndef __TYPES__
#include <Types.h>
#endif

#if __MWERKS__ >= 0x2000
#include <math routines.h>
#endif

NOTE:  WideAdd, WideDivide and the others are now declared in math routines.h
------------------