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refactor(Core/Maps): Change map file version from FourCC to uint32 (#7866)

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Co-Authored-By: Giacomo Pozzoni <giacomopoz@gmail.com>
This commit is contained in:
Kitzunu
2021-09-20 00:45:42 +02:00
committed by GitHub
parent b70083599b
commit 6df7303b24
3 changed files with 12 additions and 8 deletions
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12
src/server/game/Maps/Map.cpp
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@@ -38,7 +38,7 @@ union u_map_magic
};
u_map_magic MapMagic = { {'M', 'A', 'P', 'S'} };
u_map_magic MapVersionMagic = { {'v', '1', '.', '8'} };
uint32 MapVersionMagic = 8;
u_map_magic MapAreaMagic = { {'A', 'R', 'E', 'A'} };
u_map_magic MapHeightMagic = { {'M', 'H', 'G', 'T'} };
u_map_magic MapLiquidMagic = { {'M', 'L', 'I', 'Q'} };
@@ -85,8 +85,12 @@ bool Map::ExistMap(uint32 mapid, int gx, int gy)
map_fileheader header;
if (fread(&header, sizeof(header), 1, pf) == 1)
{
if (header.mapMagic != MapMagic.asUInt || header.versionMagic != MapVersionMagic.asUInt)
LOG_ERROR("maps", "Map file '%s' is from an incompatible clientversion. Please recreate using the mapextractor.", tmp);
if (header.mapMagic != MapMagic.asUInt || header.versionMagic != MapVersionMagic)
{
LOG_ERROR("maps", "Map file '%s' is from an incompatible map version (%.*u v%u), %.*s v%u is expected. Please pull your source, recompile tools and recreate maps using the updated mapextractor, then replace your old map files with new files.",
tmp, 4, header.mapMagic, header.versionMagic, 4, MapMagic.asChar, MapVersionMagic);
}
else
ret = true;
}
@@ -1335,7 +1339,7 @@ bool GridMap::loadData(char* filename)
return false;
}
if (header.mapMagic == MapMagic.asUInt && header.versionMagic == MapVersionMagic.asUInt)
if (header.mapMagic == MapMagic.asUInt && header.versionMagic == MapVersionMagic)
{
// loadup area data
if (header.areaMapOffset && !loadAreaData(in, header.areaMapOffset, header.areaMapSize))