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ASYLUM: make byte twiddling macros endian agnostic

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Also removed a couple of unused macros
This commit is contained in:
alxpnv 2022-06-28 13:11:08 +03:00
parent db3341e2f1
commit 7e4d9b1e52
1 changed files with 5 additions and 2 deletions
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7
engines/asylum/shared.h
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@ -922,10 +922,13 @@ enum AsylumAction {
//////////////////////////////////////////////////////////////////////////
// Sub-integer partial access macros
//////////////////////////////////////////////////////////////////////////
#if defined SCUMM_LITTLE_ENDIAN
#define LOBYTE(d) (*((char *)&(d)))
#define BYTE1(d) (*((char *)&(d) + 1)) // Same as HIBYTE()
#define BYTE2(d) (*((char *)&(d) + 2))
#define LOWORD(x) (*((int16 *)&(x)))
#elif defined SCUMM_BIG_ENDIAN
#define LOBYTE(d) (*((char *)&(d) + sizeof(d) - 1))
#define BYTE1(d) (*((char *)&(d) + sizeof(d) - 2))
#endif
//////////////////////////////////////////////////////////////////////////
// Resource ID macros