thirdparty/scummvm
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Made find_unique_script_block() a member of the Script class

Browse source 
svn-id: r49241
This commit is contained in:
Filippos Karapetis 2010-05-26 14:25:51 +00:00
parent d502bdf982
commit bfaba64c6a
3 changed files with 31 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

24
engines/sci/engine/segment.cpp
View file

@ -395,6 +395,30 @@ int Script::getSynonymsNr() const {
return _numSynonyms;
}
byte *Script::findBlock(int type) {
byte *buf = _buf;
bool oldScriptHeader = (getSciVersion() == SCI_VERSION_0_EARLY);
if (oldScriptHeader)
buf += 2;
do {
int seekerType = READ_LE_UINT16(buf);
if (seekerType == 0)
break;
if (seekerType == type)
return buf;
int seekerSize = READ_LE_UINT16(buf + 2);
assert(seekerSize > 0);
buf += seekerSize;
} while (1);
return NULL;
}
// memory operations
void Script::mcpyInOut(int dst, const void *src, size_t n) {