Function FreeRoomFace

Descent3/room.cpp:740–754

Free the memory used by a room face structure

// Free the memory used by a room face structure
void FreeRoomFace(face *fp) {
  if (fp->lmi_handle != BAD_LMI_INDEX) {
    FreeLightmapInfo(fp->lmi_handle);
    fp->lmi_handle = BAD_LMI_INDEX;
    fp->flags &= ~FF_LIGHTMAP;
  }

  if (fp->special_handle != BAD_SPECIAL_FACE_INDEX) {
    FreeSpecialFace(fp->special_handle);
    fp->special_handle = BAD_SPECIAL_FACE_INDEX;
  }

  RoomMemFree(fp->face_verts);
  RoomMemFree(fp->face_uvls);
}

// Finds the center point of a room
// Parameters:	vp - filled in with the center point