A86: Re: ILine and Asm executes


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A86: Re: ILine and Asm executes




Assembly Studio 86 Help:

_ILine Routine

Draws a line on the screen with the specified coordinates. No clipping is
done, so be sure the coordinates are within the screen limits.

Input B = X coordinate of first point
C = Y coordinate of first point
D = X coordinate of second point
E = Y coordinate of second point
H = Type of line to draw:
 0 = Set pixels to light
 1 = Set pixels to dark
 2 = Reverse pixels (XOR pixels)
Output None
_ILine .EQU 4E51h



>
> yeah source codes are great...I found duckhunt really useful because it
> was well commented.  Does anyone know what the registers a, b, c, d, and
> hl do in an ILine call...I get hl, but I don't understand what the other
> registers are storing.  Also, how can I display a list of asm programs in
> my program, and then select which ones to execute, then execute them?
> Kinda like a shell would do...also, how would I do this for BASIC progs?
>
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