gzdoom/src/compatibility.h
Randy Heit 4e509728a0 - Added a compatibility lump because I think it's a shame that Void doesn't
work properly on new ZDooms after all the collaboration I had with Cyb on
  that map. (Works with other maps, too.)


SVN r1402 (trunk)
2009-02-05 02:55:28 +00:00

40 lines
756 B
C

#ifndef COMPATIBILITY_H
#define COMPATIBILITY_H
#include "doomtype.h"
#include "tarray.h"
#include "p_setup.h"
union FMD5Holder
{
BYTE Bytes[16];
DWORD DWords[4];
};
struct FCompatValues
{
int CompatFlags;
int BCompatFlags;
};
struct FMD5HashTraits
{
hash_t Hash(const FMD5Holder key)
{
return *(hash_t *)key.Bytes;
}
int Compare(const FMD5Holder left, const FMD5Holder right)
{
return left.DWords[0] != right.DWords[0] ||
left.DWords[1] != right.DWords[1] ||
left.DWords[2] != right.DWords[2] ||
left.DWords[3] != right.DWords[3];
}
};
extern TMap<FMD5Holder, FCompatValues, FMD5HashTraits> BCompatMap;
void ParseCompatibility();
void CheckCompatibility(MapData *map);
#endif