packing fun
"Daniel Vogel" <[email protected]>
| Newsgroups | gmane.games.devel.general |
|---|---|
| Message-ID | <[email protected]> |
Packing fun.
// both gcc 3.0 and VS.NET support the pack pragma
#pragma pack(4)
struct Alice
{
int Integer1;
char Char1;
};
struct Bob : Alice
{
char Char2;
};
gcc 3.0
sizeof(Alice)==sizeof(Bob)==8 and funnier enough, STRUCT_OFFSET(Char2) <
sizeof(Alice)
VS.NET 2003
sizeof(Alice)==8, sizeof(Bob)==12
Is anyone aware of in-detail documentation on variable packing for both gcc
and VS.NET?
Thanks,
-- Daniel, Epic Games Inc.
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