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| author | Bernd Wachter <bwachter-tmw@lart.info> | 2009-11-26 17:50:45 +0100 |
|---|---|---|
| committer | Jared Adams <jaxad0127@gmail.com> | 2009-11-26 11:17:58 -0700 |
| commit | edf478e1eb7987e35d56df2777fbeb389dc915ec (patch) | |
| tree | 6280ef3dbea8fddb2af2e2039c76ce59b0749353 /src/net | |
| parent | fcc940800c047322aea40da5a24d9d5c0fbd051e (diff) | |
| download | mana-edf478e1eb7987e35d56df2777fbeb389dc915ec.tar.gz mana-edf478e1eb7987e35d56df2777fbeb389dc915ec.tar.bz2 mana-edf478e1eb7987e35d56df2777fbeb389dc915ec.tar.xz mana-edf478e1eb7987e35d56df2777fbeb389dc915ec.zip | |
Fix memory alignment on little endian systems
Diffstat (limited to 'src/net')
| -rw-r--r-- | src/net/ea/messagein.cpp | 8 | ||||
| -rw-r--r-- | src/net/ea/messageout.cpp | 4 |
2 files changed, 6 insertions, 6 deletions
diff --git a/src/net/ea/messagein.cpp b/src/net/ea/messagein.cpp index 1cca786a..12da6bfb 100644 --- a/src/net/ea/messagein.cpp +++ b/src/net/ea/messagein.cpp @@ -39,7 +39,7 @@ MessageIn::MessageIn(const char *data, unsigned int length): int MessageIn::readInt16() { - int value = -1; + Sint16 value = -1; if (mPos + 2 <= mLength) { #if SDL_BYTEORDER == SDL_BIG_ENDIAN @@ -47,7 +47,7 @@ int MessageIn::readInt16() memcpy(&swap, mData + mPos, sizeof(Sint16)); value = SDL_Swap16(swap); #else - value = (*(Sint16*)(mData + mPos)); + memcpy(&value, mData + mPos, sizeof(Sint16)); #endif } mPos += 2; @@ -56,7 +56,7 @@ int MessageIn::readInt16() int MessageIn::readInt32() { - int value = -1; + Sint32 value = -1; if (mPos + 4 <= mLength) { #if SDL_BYTEORDER == SDL_BIG_ENDIAN @@ -64,7 +64,7 @@ int MessageIn::readInt32() memcpy(&swap, mData + mPos, sizeof(Sint32)); value = SDL_Swap32(swap); #else - value = (*(Sint32*)(mData + mPos)); + memcpy(&value, mData + mPos, sizeof(Sint32)); #endif } mPos += 4; diff --git a/src/net/ea/messageout.cpp b/src/net/ea/messageout.cpp index 9493ee80..81fa917a 100644 --- a/src/net/ea/messageout.cpp +++ b/src/net/ea/messageout.cpp @@ -51,7 +51,7 @@ void MessageOut::writeInt16(Sint16 value) Sint16 swap=SDL_Swap16(value); memcpy(mData + mPos, &swap, sizeof(Sint16)); #else - (*(Sint16 *)(mData + mPos)) = value; + memcpy(mData + mPos, &value, sizeof(Sint16)); #endif mPos += 2; } @@ -63,7 +63,7 @@ void MessageOut::writeInt32(Sint32 value) Sint32 swap=SDL_Swap32(value); memcpy(mData + mPos, &swap, sizeof(Sint32)); #else - (*(Sint32 *)(mData + mPos)) = value; + memcpy(mData + mPos, &value, sizeof(Sint32)); #endif mPos += 4; } |