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| author | Willem Jan Palenstijn | 2009-10-03 21:27:01 +0000 |
|---|---|---|
| committer | Willem Jan Palenstijn | 2009-10-03 21:27:01 +0000 |
| commit | 75de46e9ab69d189e2831bdd3a6af2a1d27de15a (patch) | |
| tree | 7eb71fcea5bf2d32d664ab6004fe33f6d656db34 | |
| parent | cfb7632a770d077adeed2494e7f6d23c65e9186d (diff) | |
| download | scummvm-rg350-75de46e9ab69d189e2831bdd3a6af2a1d27de15a.tar.gz scummvm-rg350-75de46e9ab69d189e2831bdd3a6af2a1d27de15a.tar.bz2 scummvm-rg350-75de46e9ab69d189e2831bdd3a6af2a1d27de15a.zip | |
SCI: Fix sign issue in stringfrags
svn-id: r44572
| -rw-r--r-- | engines/sci/engine/seg_manager.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/engines/sci/engine/seg_manager.cpp b/engines/sci/engine/seg_manager.cpp index 4e770d26d7..43c48e3988 100644 --- a/engines/sci/engine/seg_manager.cpp +++ b/engines/sci/engine/seg_manager.cpp @@ -891,10 +891,10 @@ void SegManager::strncpy(reg_t dest, const char* src, size_t n) { while (n > 0) { d->segment = 0; // STRINGFRAG_SEGMENT? if (n > 1 && src[0]) { - d->offset = src[0] | (src[1] << 8); + d->offset = (src[0] & 0x00ff) | (src[1] << 8); } else { d->offset &= 0xff00; - d->offset |= src[0]; + d->offset |= src[0] & 0x00ff; break; } @@ -994,10 +994,10 @@ void SegManager::memcpy(reg_t dest, const byte* src, size_t n) { while (n > 0) { d->segment = 0; // STRINGFRAG_SEGMENT? if (n > 1) { - d->offset = src[0] | (src[1] << 8); + d->offset = (src[0] & 0x00ff) | (src[1] << 8); } else { d->offset &= 0xff00; - d->offset |= src[0]; + d->offset |= src[0] & 0x00ff; break; } src += 2; |