kolibrios/kernel/tags/kolibri0.7.0.0/vmodeld.inc
Evgeny Grechnikov (Diamond) 662b56fa7d Tag for kolibri0.7.0.0
git-svn-id: svn://kolibrios.org@537 a494cfbc-eb01-0410-851d-a64ba20cac60
2007-06-07 13:36:33 +00:00

33 lines
1.2 KiB
PHP

$Revision$
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;; ;;
;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;;
;; Distributed under terms of the GNU General Public License ;;
;; ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Load of videomode driver in memory
;
; (driver is located at VMODE_BASE - 32kb) // if this area not occuped anything
;
; Author: Trans
; Date: 19.07.2003
;
; Include in MeOS kernel and compile with FASM
;
; LOAD VIDEOMODE DRIVER
; If vmode.mdr file not found
or eax,-1 ; Driver ID = -1 (not present in system)
mov [VMODE_BASE],eax ;
mov [VMODE_BASE+0x100],byte 0xC3 ; Instruction RETN - driver loop
mov esi, vmode
xor ebx, ebx
mov ecx, 0x8000 ; size of memory area for driver
mov edx, VMODE_BASE ; Memory position of driver
xor ebp, ebp
call fs_RamdiskRead