Date: Thu, 13 Sep 2001 14:14:42 -0400
authorSam Lantinga <slouken@libsdl.org>
Sun, 23 Sep 2001 18:10:59 +0000
changeset 189175917167aac
parent 188 901e45fd0432
child 190 e4af2c852c09
Date: Thu, 13 Sep 2001 14:14:42 -0400
From: "David Chait" <davebytes@hotmail.com>
Subject: sdlmods.zip
-- Message: 502 -- Next: 503 N --------------------------------------------

now bracketed with (MWERKS && macintosh), so it'll work under metrowerks under any kind of mac build. Project Builder probably uses pack properly as it is GCC under the covers, so not worrying about it... :)

it sets packing to 68K 4-byte alignment, and turns on enumsalwaysint. resets them both to project defaults when done. note that if a project sets these things in a header and expects the settings to last throughout a C file (which is a nasty thing to do), it won't work. I think there's an overall-state push/pop system, but it's a deprecated interface so I'm loathe to use it...
include/begin_code.h
include/close_code.h
     1.1 --- a/include/begin_code.h	Sun Sep 23 17:39:30 2001 +0000
     1.2 +++ b/include/begin_code.h	Sun Sep 23 18:10:59 2001 +0000
     1.3 @@ -59,14 +59,19 @@
     1.4     packing set to an alternate value, say for loading structures from disk.
     1.5     The packing is reset to the previous value in close_code.h
     1.6   */
     1.7 -#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__) || defined(__BORLANDC__)
     1.8 +#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__APPLE__)
     1.9  #ifdef _MSC_VER
    1.10  #pragma warning(disable: 4103)
    1.11  #endif
    1.12  #ifdef __BORLANDC__
    1.13  #pragma nopackwarning
    1.14  #endif
    1.15 +#if (defined(__MWERKS__) && defined(macintosh))
    1.16 +#pragma options align=mac68k4byte
    1.17 +#pragma enumsalwaysint on
    1.18 +#else
    1.19  #pragma pack(push,4)
    1.20 +#endif
    1.21  #endif /* Compiler needs structure packing set */
    1.22  
    1.23  /* Set up compiler-specific options for inlining functions */
     2.1 --- a/include/close_code.h	Sun Sep 23 17:39:30 2001 +0000
     2.2 +++ b/include/close_code.h	Sun Sep 23 18:10:59 2001 +0000
     2.3 @@ -31,6 +31,11 @@
     2.4  #ifdef __BORLANDC__
     2.5  #pragma nopackwarning
     2.6  #endif
     2.7 +#if (defined(__MWERKS__) && defined(macintosh))
     2.8 +#pragma options align=reset
     2.9 +#pragma enumsalwaysint reset
    2.10 +#else
    2.11  #pragma pack(pop)
    2.12 +#endif
    2.13  #endif /* Compiler needs structure packing set */
    2.14