Fix for HL2MP 2013 muzzleflash

//-----------------------------------------------------------------------------
// Purpose: Play muzzle flash
// Input  : *pos1 -
//          type -
//-----------------------------------------------------------------------------
void CTempEnts::MuzzleFlash( const Vector& pos1, const QAngle& angles, int type, ClientEntityHandle_t hEntity, bool firstPerson )
{
#ifdef CSTRIKE_DLL

    return;

#else

    //NOTENOTE: This function is becoming obsolete as the muzzles are moved over to being local to attachments

    switch ( type )
    {
    //
    // Shotgun
    //
    case MUZZLEFLASH_SHOTGUN:
        if ( firstPerson )
        {
            MuzzleFlash_Shotgun_Player( hEntity, 1 );
        }
        else
        {
            MuzzleFlash_Shotgun_NPC( hEntity, 1 );
        }
        break;

    // UNDONE: These need their own effects/sprites.  For now use the pistol
    // SMG1
#if defined ( HL2MP )       //  HACK for hl2mp, make the default muzzleflash the smg muzzleflash for weapons like the RPG that are using 'type 0'
    default:
#endif // HL2MP
    case MUZZLEFLASH_SMG1:
        if ( firstPerson )
        {
            MuzzleFlash_SMG1_Player( hEntity, 1 );
        }
        else
        {
            MuzzleFlash_SMG1_NPC( hEntity, 1 );
        }
        break;

    // SMG2
    case MUZZLEFLASH_SMG2:
    case MUZZLEFLASH_PISTOL:
        if ( firstPerson )
        {
            MuzzleFlash_Pistol_Player( hEntity, 1 );
        }
        else
        {
            MuzzleFlash_Pistol_NPC( hEntity, 1 );
        }
        break;

    case MUZZLEFLASH_COMBINE:
        if ( firstPerson )
        {
            //FIXME: These should go away
            MuzzleFlash_Combine_Player( hEntity, 1 );
        }
        else
        {
            //FIXME: These should go away
            MuzzleFlash_Combine_NPC( hEntity, 1 );
        }
        break;
#if !defined ( HL2MP )  //  HACK for hl2mp, make the default muzzleflash the smg muzzleflash for weapons like the RPG that are using 'type 0'
    default:
        // There's no supported muzzle flash for the type specified!
        Assert(0);
        break;
#endif // HL2MP
    }

#endif

}