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|
; ========================================================================
;
; (C) Copyright 2023 by Molly Rocket, Inc., All Rights Reserved.
;
; This software is provided 'as-is', without any express or implied
; warranty. In no event will the authors be held liable for any damages
; arising from the use of this software.
;
; Please see https://computerenhance.com for further information
;
; ========================================================================
; ========================================================================
; LISTING 54
; ========================================================================
bits 16
; Start image after one row, to avoid overwriting our code!
mov bp, 64*4
mov dx, 0
y_loop_start:
mov cx, 0
x_loop_start:
; Fill pixel
mov word [bp + 0], cx ; Red
mov word [bp + 2], dx ; Blue
mov byte [bp + 3], 255 ; Alpha
; Advance pixel location
add bp, 4
; Advance X coordinate and loop
add cx, 1
cmp cx, 64
jnz x_loop_start
; Advance Y coordinate and loop
add dx, 1
cmp dx, 64
jnz y_loop_start
|
