//-----------------------------------------------------------------------------
// Output string to listening console. Queues output for slave thread.
// Needs to be lightweight.
//-----------------------------------------------------------------------------
void CXboxConsole::DebugString( unsigned int color, const char* pFormat, ... )
{
if ( XBX_NoXBDM() )
return;
va_list args;
char szStringBuffer[XBX_MAX_MESSAGE];
int length;
// resolve string
va_start( args, pFormat );
length = _vsnprintf( szStringBuffer, sizeof( szStringBuffer ), pFormat, args );
if ( length == -1 )
{
szStringBuffer[sizeof( szStringBuffer ) - 1] = '\0';
}
va_end( args );
if ( !g_xbx_bDoSyncOutput )
{
// queue string for delayed output
DebugString_t debugString;
debugString.color = color;
debugString.pString = strdup( szStringBuffer );
g_xbx_DebugStringQueue.PushItem( debugString );
}
else
{
bool bRemoteValid = g_xbx_bUseVXConsoleOutput && XBX_IsConsoleConnected();
OutputStringToDevice( color, szStringBuffer, bRemoteValid );
}
}
//-----------------------------------------------------------------------------
// Handle delayed VXConsole transactions
//
//-----------------------------------------------------------------------------
static unsigned _DebugThreadFunc( void *pParam )
{
while ( 1 )
{
Sleep( 10 );
if ( !g_xbx_DebugStringQueue.Count() && !g_xbx_numProfileCounters && !g_xbx_freeMemory )
{
continue;
}
if ( g_xbx_numProfileCounters )
{
// build and send asynchronously
char dbgCommand[XBX_MAX_RCMDLENGTH];
_snprintf( dbgCommand, sizeof( dbgCommand ), "SetProfileData() %s 0x%8.8x", g_xbx_profileName, g_xbx_profileCounters );
XBX_SendRemoteCommand( dbgCommand, true );
// mark as sent
g_xbx_numProfileCounters = 0;
}
if ( g_xbx_freeMemory )
{
// build and send asynchronously
char dbgCommand[XBX_MAX_RCMDLENGTH];
_snprintf( dbgCommand, sizeof( dbgCommand ), "FreeMemory() 0x%8.8x", g_xbx_freeMemory );
XBX_SendRemoteCommand( dbgCommand, true );
// mark as sent
g_xbx_freeMemory = 0;
}
bool bRemoteValid = g_xbx_bUseVXConsoleOutput && XBX_IsConsoleConnected();
while ( 1 )
{
DebugString_t debugString;
if ( !g_xbx_DebugStringQueue.PopItem( &debugString ) )
{
break;
}
OutputStringToDevice( debugString.color, debugString.pString, bRemoteValid );
free( debugString.pString );
}
}
return 0;
}
//-----------------------------------------------------------------------------
// globals
//-----------------------------------------------------------------------------
SpewRetval_t DefaultSpewFunc( SpewType_t type, const tchar *pMsg )
{
#ifdef _X360
if ( XBX_IsConsoleConnected() )
{
// send to console
XBX_DebugString( XMAKECOLOR( 0,0,0 ), pMsg );
}
else
#endif
{
_tprintf( _T("%s"), pMsg );
#ifdef _WIN32
Plat_DebugString( pMsg );
#endif
}
if ( type == SPEW_ASSERT )
return SPEW_DEBUGGER;
else if ( type == SPEW_ERROR )
return SPEW_ABORT;
else
return SPEW_CONTINUE;
}
