TGelsInfo

type TGelsInfo = record

  sprRsrvd: ShortInt;

Flag of which sprites to reserve from vsprite system

  Flags: Byte;

System use

  gelHead: PVSprite;

PVSprite Dummy vSprite for list management

  gelTail: PVSprite;

PVSprite Dummy vSprite for list management

  NextLine: PSmallInt;

Pointer to array of 8 WORDS for sprite available lines

  LastColor: ;

Pointer to array of 8 pointers for color-last-assigned to vSprites

  CollHandler: PCollTable;

PCollTable Pointeres of collision routines

  LeftMost: SmallInt;

  RightMost: SmallInt;

  TopMost: SmallInt;

  BottomMost: SmallInt;

  FirstBlissObj: Pointer;

System use only

  LastBlissObj: Pointer;

System use only

end;

TRastPort

Basic structure for all drawing actions

InitGels

initialize a gel list; must be called before using gels.

SetCollision

Set a pointer to a user collision routine.