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simplify; use luaL_loadbuffer

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Glenn Maynard
2006-10-13 20:41:33 +00:00
parent 47d07b3cf2
commit 651c7ca15e
1 changed files with 1 additions and 26 deletions
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stepmania/src/LuaManager.cpp
+1 -26
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@@ -36,29 +36,6 @@ namespace LuaHelpers
template<> bool FromStack<RString>( Lua *L, RString &Object, int iOffset ); template<> bool FromStack<RString>( Lua *L, RString &Object, int iOffset );
} }
struct ChunkReaderString
{
ChunkReaderString( const RString &sBuf ): m_sBuf(sBuf) { m_bDone = false; }
static const char *Reader( lua_State *L, void *ptr, size_t *size );
const RString m_sBuf;
bool m_bDone;
};
const char *ChunkReaderString::Reader( lua_State *L, void *pPtr, size_t *pSize )
{
ChunkReaderString *pData = (ChunkReaderString *) pPtr;
if( pData->m_bDone )
return NULL;
pData->m_bDone = true;
*pSize = pData->m_sBuf.size();
const char *pRet = pData->m_sBuf.data();
return pRet;
}
void LuaManager::SetGlobal( const RString &sName, int val ) void LuaManager::SetGlobal( const RString &sName, int val )
{ {
Lua *L = LUA->Get(); Lua *L = LUA->Get();
@@ -467,9 +444,7 @@ bool LuaHelpers::RunScript( Lua *L, const RString &sScript, const RString &sName
{ {
// load string // load string
{ {
ChunkReaderString data( sScript ); int ret = luaL_loadbuffer( L, sScript.data(), sScript.size(), sName );
int ret = lua_load( L, ChunkReaderString::Reader, &data, sName );
if( ret ) if( ret )
{ {
LuaHelpers::Pop( L, sError ); LuaHelpers::Pop( L, sError );