external_texture_list = set([
    "atari.avi",
    "atari.bmp",
    "Ball_LightningSphere1.bmp",
    "Ball_LightningSphere2.bmp",
    "Ball_LightningSphere3.bmp",
    "Ball_Paper.bmp",
    "Ball_Stone.bmp",
    "Ball_Wood.bmp",
    "Brick.bmp",
    "Button01_deselect.tga",
    "Button01_select.tga",
    "Button01_special.tga",
    "Column_beige.bmp",
    "Column_beige_fade.tga",
    "Column_blue.bmp",
    "Cursor.tga",
    "Dome.bmp",
    "DomeEnvironment.bmp",
    "DomeShadow.tga",
    "ExtraBall.bmp",
    "ExtraParticle.bmp",
    "E_Holzbeschlag.bmp",
    "FloorGlow.bmp",
    "Floor_Side.bmp",
    "Floor_Top_Border.bmp",
    "Floor_Top_Borderless.bmp",
    "Floor_Top_Checkpoint.bmp",
    "Floor_Top_Flat.bmp",
    "Floor_Top_Profil.bmp",
    "Floor_Top_ProfilFlat.bmp",
    "Font_1.tga",
    "Gravitylogo_intro.bmp",
    "HardShadow.bmp",
    "Laterne_Glas.bmp",
    "Laterne_Schatten.tga",
    "Laterne_Verlauf.tga",
    "Logo.bmp",
    "Metal_stained.bmp",
    "Misc_Ufo.bmp",
    "Misc_UFO_Flash.bmp",
    "Modul03_Floor.bmp",
    "Modul03_Wall.bmp",
    "Modul11_13_Wood.bmp",
    "Modul11_Wood.bmp",
    "Modul15.bmp",
    "Modul16.bmp",
    "Modul18.bmp",
    "Modul18_Gitter.tga",
    "Modul30_d_Seiten.bmp",
    "Particle_Flames.bmp",
    "Particle_Smoke.bmp",
    "PE_Bal_balloons.bmp",
    "PE_Bal_platform.bmp",
    "PE_Ufo_env.bmp",
    "Pfeil.tga",
    "P_Extra_Life_Oil.bmp",
    "P_Extra_Life_Particle.bmp",
    "P_Extra_Life_Shadow.bmp",
    "Rail_Environment.bmp",
    "sandsack.bmp",
    "SkyLayer.bmp",
    "Sky_Vortex.bmp",
    "Stick_Bottom.tga",
    "Stick_Stripes.bmp",
    "Target.bmp",
    "Tower_Roof.bmp",
    "Trafo_Environment.bmp",
    "Trafo_FlashField.bmp",
    "Trafo_Shadow_Big.tga",
    "Tut_Pfeil01.tga",
    "Tut_Pfeil_Hoch.tga",
    "Wolken_intro.tga",
    "Wood_Metal.bmp",
    "Wood_MetalStripes.bmp",
    "Wood_Misc.bmp",
    "Wood_Nailed.bmp",
    "Wood_Old.bmp",
    "Wood_Panel.bmp",
    "Wood_Plain.bmp",
    "Wood_Plain2.bmp",
    "Wood_Raft.bmp"
])

component_list = [
    "P_Extra_Life",
    "P_Extra_Point",
    "P_Trafo_Paper",
    "P_Trafo_Stone",
    "P_Trafo_Wood",
    "P_Ball_Paper",
    "P_Ball_Stone",
    "P_Ball_Wood",
    "P_Box",
    "P_Dome",
    "P_Modul_01",
    "P_Modul_03",
    "P_Modul_08",
    "P_Modul_17",
    "P_Modul_18",
    "P_Modul_19",
    "P_Modul_25",
    "P_Modul_26",
    "P_Modul_29",
    "P_Modul_30",
    "P_Modul_34",
    "P_Modul_37",
    "P_Modul_41",
    "PC_TwoFlames",
    "PE_Balloon",
    "PR_Resetpoint",
    "PS_FourFlames"
]