ScummVM/scummvm
1
0
Fork 0
mirror of https://github.com/scummvm/scummvm.git synced 2026-06-20 05:45:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #894 from wjp/lua_indexTbl

Browse Source 
SWORD25: Use direct integer index into indexTbl
This commit is contained in:
Eugene Sandulenko
2017-02-03 09:13:59 +01:00
committed by GitHub
parent a5f71a3d8b c3d533a72b
commit 7ebc284d3c
1 changed files with 5 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
engines/sword25/util/lua_unpersist.cpp
+5 -11
View File
@@ -116,16 +116,13 @@ static void registerObjectInIndexTable(UnSerializationInfo *info, int index) {
// >>>>> permTbl indexTbl ...... obj
// Make sure there is enough room on the stack
lua_checkstack(info->luaState, 2);
lua_checkstack(info->luaState, 1);
lua_pushlightuserdata(info->luaState, (void *)index);
// >>>>> permTbl indexTbl ...... obj index
lua_pushvalue(info->luaState, -2);
// >>>>> permTbl indexTbl ...... obj index obj
lua_pushvalue(info->luaState, -1);
// >>>>> permTbl indexTbl ...... obj obj
// Push the k/v pair into the indexTbl
lua_settable(info->luaState, 2);
lua_rawseti(info->luaState, 2, index);
// >>>>> permTbl indexTbl ...... obj
}
@@ -198,10 +195,7 @@ static void unpersist(UnSerializationInfo *info) {
} else {
// Fetch the object from the indexTbl
lua_pushlightuserdata(info->luaState, (void *)index);
// >>>>> permTbl indexTbl ...... index
lua_gettable(info->luaState, 2);
lua_rawgeti(info->luaState, 2, index);
// >>>>> permTbl indexTbl ...... ?obj?
assert(!lua_isnil(info->luaState, -1));