www.pudn.com > ngcd080s.zip > WinLow.asm

; ************************************ 
; **** Windows Low Level Routines **** 
; ************************************ 
 
	BITS	32 
	 
	GLOBAL	_winlow_is_windows_present 
	GLOBAL	_winlow_disable_windows 
	GLOBAL	_winlow_enable_windows 
	GLOBAL	_winlow_get_vm_id 
	GLOBAL	_winlow_enable_switch_notification 
	GLOBAL	_winlow_disable_switch_notification 
	GLOBAL	_custom_interrupt_handler 
	 
	EXTERN	_background_switched 
	 
	%include ".\src\helper.asm" 
	 
	SECTION	.text 
 
_winlow_is_windows_present: 
	mov	ax, 1600h 
	int	2Fh 
	and	eax, 7Fh 
	ret 
 
_winlow_disable_windows: 
	mov	ax, 1681h 
	int	2Fh 
	ret 
 
_winlow_enable_windows: 
	mov	ax, 1682h 
	int	2Fh 
	ret 
 
_winlow_get_vm_id: 
	push	ebx 
	mov		ax, 1683h 
	int		2Fh 
	mov		ax, bx 
	pop		ebx 
	ret 
 
_winlow_enable_switch_notification: 
	mov	ax, 4000h 
	int	2Fh 
	ret 
 
_winlow_disable_switch_notification: 
	mov	ax, 4007h 
	int	2Fh 
	ret 
 
_custom_interrupt_handler: 
 
;	cmp	ax, 4001h 
;	jnz	not_bk 
	 
;	mov	[_background_switched], dword 1 
	 
;not_bk: 
	ret