Int FF

PC/FORTH - GRAPHICS API

BX = function number
0001h function REDRAW
0002h function !PEL
0003h function @PEL
0004h function LINE
0005h function ARC
0006h function @BLOCK
0007h function !BLOCK
0008h function FLOOD
DS:SI -> FORTH program counter
SS:BP -> FORTH parameter stack
SS:SP -> FORTH return stack
details of parameters not available

Return:
AX,BX,CX,DX,ES,DI may be destroyed

Note: These functions all display an error message if the graphics routines are not resident

Category: Video - Int FFh - P

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