Change the sprite image pointer.
Source position: agraphics.pas line 2112
procedure ChangeSprite(  | 
Vp: PViewPort;  | 
s: PSimpleSprite;  | 
NewData: Pointer  | 
);  | 
Vp  | 
  | 
Pointer to ViewPort structure that this sprite is relative to, or nil if relative only top of View  | 
s  | 
  | 
Pointer to SimpleSprite structure  | 
NewData  | 
  | 
Pointer to new data structure  | 
The sprite image is changed to use the data starting at newdata
This function is unimplemented.
  | 
Return sprite for use by others and virtual sprite machine.  | 
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  | 
Change the sprite image pointer.  | 
|
  | 
Move sprite to a point relative to top of viewport.  | 
|
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Add a VSprite to the current gel list.  |