33     TPreview  = packed array[0..127, 0..31] of byte;

    33     TPreview  = packed array[0..127, 0..31] of byte;

    34     TDirtyTag = packed array[0 .. LAND_HEIGHT div 32 - 1, 0 .. LAND_WIDTH div 32 - 1] of byte;

    34     TDirtyTag = packed array[0 .. LAND_HEIGHT div 32 - 1, 0 .. LAND_WIDTH div 32 - 1] of byte;

    35 

    35 

    36 var Land: TCollisionArray;

    36 var Land: TCollisionArray;

    37     LandPixels: TLandArray;

    37     LandPixels: TLandArray;

    39     hasBorder: boolean; 

    40     hasBorder: boolean; 

    40     hasGirders: boolean;  

    41     hasGirders: boolean;  

    41     isMap: boolean;  

    42     isMap: boolean;  

    42     playHeight, playWidth, leftX, rightX, topY, MaxHedgehogs: Longword;  // idea is that a template can specify height/width.  Or, a map, a height/width by the dimensions of the image.  If the map has pixels near top of image, it triggers border.

    43     playHeight, playWidth, leftX, rightX, topY, MaxHedgehogs: Longword;  // idea is that a template can specify height/width.  Or, a map, a height/width by the dimensions of the image.  If the map has pixels near top of image, it triggers border.

    43     LandBackSurface: PSDL_Surface;

    44     LandBackSurface: PSDL_Surface;