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Date: Thu, 13 Sep 2001 14:14:42 -0400

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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...
This commit is contained in:
Sam Lantinga
2001-09-23 18:10:59 +00:00
parent 7d70d64940
commit 0f2a87f53f
2 changed files with 11 additions and 1 deletions
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7
include/begin_code.h
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@@ -59,14 +59,19 @@
packing set to an alternate value, say for loading structures from disk.
The packing is reset to the previous value in close_code.h
*/
#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__) || defined(__BORLANDC__)
#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__APPLE__)
#ifdef _MSC_VER
#pragma warning(disable: 4103)
#endif
#ifdef __BORLANDC__
#pragma nopackwarning
#endif
#if (defined(__MWERKS__) && defined(macintosh))
#pragma options align=mac68k4byte
#pragma enumsalwaysint on
#else
#pragma pack(push,4)
#endif
#endif /* Compiler needs structure packing set */
/* Set up compiler-specific options for inlining functions */