diff options
Diffstat (limited to 'engines/agi/logic.cpp')
| -rw-r--r-- | engines/agi/logic.cpp | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/engines/agi/logic.cpp b/engines/agi/logic.cpp index 4d7cc330c9..cc61d3455a 100644 --- a/engines/agi/logic.cpp +++ b/engines/agi/logic.cpp @@ -23,8 +23,6 @@ * */ - - #include "agi/agi.h" namespace Agi { @@ -40,52 +38,50 @@ int AgiEngine::decodeLogic(int n) { int mstart, mend, mc; uint8 *m0; - /* decrypt messages at end of logic + build message list */ + // decrypt messages at end of logic + build message list - /* report ("decoding logic #%d\n", n); */ + // report ("decoding logic #%d\n", n); m0 = _game.logics[n].data; mstart = READ_LE_UINT16(m0) + 2; mc = *(m0 + mstart); mend = READ_LE_UINT16(m0 + mstart + 1); - m0 += mstart + 3; /* cover header info */ + m0 += mstart + 3; // cover header info mstart = mc << 1; - /* if the logic was not compressed, decrypt the text messages - * only if there are more than 0 messages - */ + // if the logic was not compressed, decrypt the text messages + // only if there are more than 0 messages if ((~_game.dirLogic[n].flags & RES_COMPRESSED) && mc > 0) - decrypt(m0 + mstart, mend - mstart); /* decrypt messages */ + decrypt(m0 + mstart, mend - mstart); // decrypt messages - /* build message list */ + // build message list m0 = _game.logics[n].data; - mstart = READ_LE_UINT16(m0) + 2; /* +2 covers pointer */ + mstart = READ_LE_UINT16(m0) + 2; // +2 covers pointer _game.logics[n].numTexts = *(m0 + mstart); - /* resetp logic pointers */ + // resetp logic pointers _game.logics[n].sIP = 2; _game.logics[n].cIP = 2; - _game.logics[n].size = READ_LE_UINT16(m0) + 2; /* logic end pointer */ + _game.logics[n].size = READ_LE_UINT16(m0) + 2; // logic end pointer - /* allocate list of pointers to point into our data */ + // allocate list of pointers to point into our data _game.logics[n].texts = (const char **)calloc(1 + _game.logics[n].numTexts, sizeof(char *)); - /* cover header info */ + // cover header info m0 += mstart + 3; if (_game.logics[n].texts != NULL) { - /* move list of strings into list to make real pointers */ + // move list of strings into list to make real pointers for (mc = 0; mc < _game.logics[n].numTexts; mc++) { mend = READ_LE_UINT16(m0 + mc * 2); _game.logics[n].texts[mc] = mend ? (const char *)m0 + mend - 2 : (const char *)""; } - /* set loaded flag now its all completly loaded */ + // set loaded flag now its all completly loaded _game.dirLogic[n].flags |= RES_LOADED; } else { - /* unload data - * Note that not every logic has text - */ + // unload data + // Note that not every logic has text free(_game.logics[n].data); ec = errNotEnoughMemory; } @@ -108,7 +104,7 @@ void AgiEngine::unloadLogic(int n) { _game.dirLogic[n].flags &= ~RES_LOADED; } - /* if cached, we end up here */ + // if cached, we end up here _game.logics[n].sIP = 2; _game.logics[n].cIP = 2; } |