Get

Function number: 21

Stores a graphics image starting at the upper left X, Y position to the lower right X, Y position into an integer array.

Register entry values

AX = EE15
BX = Upper left X position
CX = Upper left Y position
SI = Lower right X position
DI = Lower right Y position
DS = Segment address of integer array
DX = Offset address of integer array

Register exit values

None

Example

MOV     AX,0EE15H       ;Store graphics image function
MOV     BX,0            ;X1 position
MOV     CX,0            ;Y1 position
MOV     SI,50           ;X2 position
MOV     DI,75           ;Y2 position
MOV     DX,SEG Array    ;Segment address of array
MOV     DS,DX           ; ..
MOV     DX,OFFSET Array ;Offset address of array
INT     10H             ;Call GRAFIX

Comments

See the 'ExtGet' function in chapter 2 for more information.