lauchmelder/jpeg-dissector
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add app0 loading

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This commit is contained in:
Lauchmelder 2022-10-28 21:13:54 +02:00
parent 75c9fc23b2
commit af827f2c7f
5 changed files with 158 additions and 24 deletions

22
src/util.h
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@ -4,9 +4,27 @@
#include <stdio.h>
#ifdef NDEBUG
#define DEBUG_LOG
#define DEBUG_LOG
#else
#define DEBUG_LOG(msg, ...) printf("[DEBUG] " ##msg "\n", __VA_ARGS__);
#define DEBUG_LOG(...) printf("[DEBUG] "); printf(__VA_ARGS__); printf("\n")
#endif
#if defined(__GNUC__)
#define PACK( data ) data __attribute((__packed__))
#include <byteswap.h>
#define bswap_16 bswap_16
#define bswap_32 bswap_32
#define bswap_64 bswap_64
#elif defined(_MSC_VER)
#define PACK( data ) __pragma(pack(push, 1)) data __pragma(pack(pop))
#include <stdlib.h>
#define bswap_16 _byteswap_ushort
#define bswap_32 _byteswap_ulong
#define bswap_64 _byteswap_uint64
#endif
#endif // _UTIL_H