static int VisualCppVSNprintf(char *str, size_t size, const char* format, va_list args)
{
char* buf = 0;
size_t sizeGuess = size;
int result = _VSNPRINTF( str, size, _TRUNCATE, format, args);
str[size-1] = 0;
while (result == -1)
{
if (buf != 0)
free(buf);
sizeGuess += 10;
buf = (char*)malloc(sizeGuess);
result = _VSNPRINTF( buf, sizeGuess, _TRUNCATE, format, args);
}
if (buf != 0)
free(buf);
return result;
}
void CScriptDebugging::LogCustom ( lua_State* luaVM, unsigned char ucRed, unsigned char ucGreen, unsigned char ucBlue, const char* szFormat, ... )
{
assert ( szFormat );
// Compose the formatted message
char szBuffer [MAX_STRING_LENGTH];
va_list marker;
va_start ( marker, szFormat );
_VSNPRINTF ( szBuffer, MAX_STRING_LENGTH, szFormat, marker );
va_end ( marker );
LogString ( "", luaVM, szBuffer, 0, ucRed, ucGreen, ucBlue );
}
void CDebugView::Outputf ( bool bColorCoded, char* szText, ... )
{
char szBuffer [ 1024 ];
va_list ap;
va_start ( ap, szText );
_VSNPRINTF ( szBuffer, 1024, szText, ap );
va_end ( ap );
CChat * pChat = g_pChat;
g_pChat = this;
CChat::Output ( szBuffer, bColorCoded );
g_pChat = pChat;
}
void CScriptDebugging::LogError ( lua_State* luaVM, const char* szFormat, ... )
{
assert ( szFormat );
// Compose the formatted message
char szBuffer [MAX_STRING_LENGTH];
va_list marker;
va_start ( marker, szFormat );
_VSNPRINTF ( szBuffer, MAX_STRING_LENGTH, szFormat, marker );
va_end ( marker );
// Log it
LogString ( "ERROR: ", luaVM, szBuffer, 1 );
}
