Subversion Repositories Kolibri OS

; mos.inc 0.03

; Copyright (c) 2002 Thomas Mathys

; killer@vantage.ch

;

; This program is free software; you can redistribute it and/or modify

; it under the terms of the GNU General Public License as published by

; the Free Software Foundation; either version 2 of the License, or

; (at your option) any later version.

;

; This program is distributed in the hope that it will be useful,

; but WITHOUT ANY WARRANTY; without even the implied warranty of

; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

; GNU General Public License for more details.

;

; You should have received a copy of the GNU General Public License

; along with this program; if not, write to the Free Software

; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

;

%ifndef _MOS_INC

%define _MOS_INC

;**********************************************************

; generates a menuetos 01 header

; takes 6 parameters:

;

; MOS_HEADER01 start, end, appmem, esp, i_param, i_icon

;**********************************************************

%macro MOS_HEADER01 6

	org	0x0

	db	'MENUET01'		; 8 byte id

	dd	0x01			; header version

	dd	%1			; start of code

	dd	%2			; image size

	dd	%3			; application memory

	dd	%4			; esp

	dd	%5			; i_param

	dd	%6			; i_icon

%endmacro

;**********************************************************

; MOS_DWORD

; packs 2 words into a double word

;**********************************************************

%define MOS_DWORD(hi,lo) ((((hi) & 0xffff) << 16) + ((lo) & 0xffff))

;**********************************************************

; MOS_RGB

; creates a menuet os compatible color (0x00RRGGBB)

;**********************************************************

%define MOS_RGB(r,g,b) ((((r) & 255) << 16) + (((g) & 255) << 8) + ((b) & 255))

;**********************************************************

; window stuff

;**********************************************************

	; default window colors

struc MOS_WNDCOLORS

	.frame:			resd	1

	.grab:			resd	1

	.grabButton:		resd	1

	.grabButtonText:	resd	1

	.grabText:		resd	1

	.work:			resd	1

	.workButton:		resd	1

	.workButtonText:	resd	1

	.workText:		resd	1

	.workGraphics:		resd	1

endstruc

	; skinned window borders

MOS_WND_SKIN_BORDER_LEFT	equ	5

MOS_WND_SKIN_BORDER_RIGHT	equ	5

MOS_WND_SKIN_BORDER_BOTTOM	equ	5

;**********************************************************

; process info structure

;**********************************************************

struc MOS_PROCESSINFO

	.CPUUsage: 		resd	1

	.windowStackPos:	resw	1

	.windowStackVal:	resw	1

	.reserved1:		resw	1

	.processName:		resb	12

	.memStart:		resd	1

	.memUsed:		resd	1

	.pid:			resd	1

	.wndXPos		resd	1

	.wndYPos		resd	1

	.wndWidth		resd	1

	.wndHeight		resd	1

	.reserved2:		resb	(1024 - 50)

endstruc

;**********************************************************

; system call numbers

;**********************************************************

MOS_SC_EXIT		equ	-1

MOS_SC_DEFINEWINDOW	equ	0

MOS_SC_PUTPIXEL		equ	1

MOS_SC_GETKEY		equ	2

MOS_SC_GETSYSCLOCK	equ	3

MOS_SC_WRITETEXT	equ	4

MOS_SC_DELAY		equ	5

MOS_SC_OPENFILEFLOPPY	equ	6	; obsolete

MOS_SC_PUTIMAGE		equ	7

MOS_SC_DEFINEBUTTON	equ	8

MOS_SC_GETPROCESSINFO	equ	9

MOS_SC_WAITEVENT	equ	10

MOS_SC_CHECKEVENT	equ	11

MOS_SC_REDRAWSTATUS	equ	12

MOS_SC_DRAWBAR		equ	13

MOS_SC_GETSCREENMAX	equ	14

MOS_SC_SETBACKGROUND	equ	15

MOS_SC_GETPRESSEDBUTTON	equ	17

MOS_SC_SYSTEMSERVICE	equ	18

MOS_SC_STARTPROGRAM	equ	19	; obsolete

MOS_SC_MIDIINTERFACE	equ	20

MOS_SC_DEVICESETUP	equ	21

MOS_SC_WAITEVENTTIMEOUT	equ	23

MOS_SC_CDAUDIO		equ	24

MOS_SC_SB16MIXER1	equ	25

MOS_SC_GETDEVICESETUP	equ	26

MOS_SC_WSS		equ	27

MOS_SC_SB16MIXER2	equ	28

MOS_SC_GETDATE		equ	29

MOS_SC_READHD		equ	30	; obsolete

MOS_SC_STARTPROGRAMHD	equ	31	; obsolete

MOS_SC_DELETEFILEFLOPPY	equ	32

MOS_SC_SAVEFILERAMDISK	equ	33	; obsolete

MOS_SC_READDIRRAMDISK	equ	34	; obsolete

MOS_SC_GETSCREENPIXEL	equ	35

MOS_SC_GETMOUSEPOSITION	equ	37

MOS_SC_DRAWLINE		equ	38

MOS_SC_GETBACKGROUND	equ	39

MOS_SC_SETEVENTMASK	equ	40

MOS_SC_GETIRQOWNER	equ	41

MOS_SC_GETDATAREADBYIRQ	equ	42

MOS_SC_SENDDATATODEVICE	equ	43

MOS_SC_PROGRAMIRQS	equ	44

MOS_SC_RESERVEFREEIRQ	equ	45

MOS_SC_RESERVEFREEPORTS	equ	46

MOS_SC_WRITENUMBER	equ	47

MOS_SC_WINDOWPROPERTIES	equ	48

MOS_SC_SHAPEDWINDOWS	equ	50

MOS_SC_CREATETHREAD	equ	51

MOS_SC_STACKDRIVERSTATE	equ	52

MOS_SC_SOCKETINTERFACE	equ	53

MOS_SC_SOUNDINTERFACE	equ	55

MOS_SC_WRITEFILEHD	equ	56	; obsolete

MOS_SC_DELETEFILEHD	equ	57

MOS_SC_SYSTREEACCESS	equ	58

MOS_SC_SYSCALLTRACE	equ	59

MOS_SC_IPC		equ	60

MOS_SC_DIRECTGRAPHICS	equ	61

MOS_SC_PCI		equ	62

MOS_SC_DEBUGBOARD	equ	63

;**********************************************************

; event numbers

;**********************************************************

MOS_EVT_NONE		equ	0

MOS_EVT_REDRAW		equ	1

MOS_EVT_KEY		equ	2

MOS_EVT_BUTTON		equ	3

;**********************************************************

; event bits

;**********************************************************

MOS_EVTBIT_REDRAW	equ	(1 <<  0)

MOS_EVTBIT_KEY		equ	(1 <<  1)

MOS_EVTBIT_BUTTON	equ	(1 <<  2)

MOS_EVTBIT_ENDREQUEST	equ	(1 <<  3)

MOS_EVTBIT_BGDRAW	equ	(1 <<  4)

MOS_EVTBIT_MOUSECHANGE	equ	(1 <<  5)

MOS_EVTBIT_IPCEVENT	equ	(1 <<  6)

MOS_EVTBIT_IRQ0		equ	(1 << 16)

MOS_EVTBIT_IRQ1		equ	(1 << 17)

MOS_EVTBIT_IRQ2		equ	(1 << 18)

MOS_EVTBIT_IRQ3		equ	(1 << 19)

MOS_EVTBIT_IRQ4		equ	(1 << 20)

MOS_EVTBIT_IRQ5		equ	(1 << 21)

MOS_EVTBIT_IRQ6		equ	(1 << 22)

MOS_EVTBIT_IRQ7		equ	(1 << 23)

MOS_EVTBIT_IRQ8		equ	(1 << 24)

MOS_EVTBIT_IRQ9		equ	(1 << 25)

MOS_EVTBIT_IRQ10	equ	(1 << 26)

MOS_EVTBIT_IRQ11	equ	(1 << 27)

MOS_EVTBIT_IRQ12	equ	(1 << 28)

MOS_EVTBIT_IRQ13	equ	(1 << 29)

MOS_EVTBIT_IRQ14	equ	(1 << 30)

MOS_EVTBIT_IRQ15	equ	(1 << 31)

;**********************************************************

; exit application (syscall -1)

;**********************************************************

; exit application

%macro MOS_EXIT 0

	mov eax,MOS_SC_EXIT

	int 0x40

%endmacro

; exit application, smaller version

%macro MOS_EXIT_S 0

	xor eax,eax

	dec eax

	int 0x40

%endmacro

;**********************************************************

; wait event stuff

; (MOS_SC_WAITEVENT, syscall 10)

;**********************************************************

; wait for event

; destroys	:	nothing

; returns	:	eax = event type

%macro MOS_WAITEVENT 0

	mov eax,MOS_SC_WAITEVENT

	int 0x40

%endmacro

; wait for event, smaller version

; destroys	:	flags

; returns	:	eax = event type

%macro MOS_WAITEVENT_S 0

	xor eax,eax

	mov al,MOS_SC_WAITEVENT

	int 0x40

%endmacro

;**********************************************************

; window redraw status stuff

; (MOS_SC_REDRAWSTATUS, syscall 12)

;**********************************************************

MOS_RS_STARTREDRAW	equ	1

MOS_RS_ENDREDRAW	equ	2

; start window redraw

; destroys: eax,ebx

%macro MOS_STARTREDRAW 0

	mov ebx,MOS_RS_STARTREDRAW

	mov eax,MOS_SC_REDRAWSTATUS

	int 0x40

%endmacro

; start window redraw, smaller version

; destroys: eax,ebx,flags

%macro MOS_STARTREDRAW_S 0

	xor ebx,ebx

	inc ebx

	xor eax,eax

	mov al,MOS_SC_REDRAWSTATUS

	int 0x40

%endmacro

; end window redraw

; destroys: eax,ebx

%macro MOS_ENDREDRAW 0

	mov ebx,MOS_RS_ENDREDRAW

	mov eax,MOS_SC_REDRAWSTATUS

	int 0x40

%endmacro

; end window redraw, smaller version

; destroys: eax,ebx,flags

%macro MOS_ENDREDRAW_S 0

	xor ebx,ebx

	mov bl,MOS_RS_ENDREDRAW

	xor eax,eax

	mov al,MOS_SC_REDRAWSTATUS

	int 0x40

%endmacro

;**********************************************************

; get screen max stuff (syscall 14)

;**********************************************************

; get screen dimensions in eax

; destroys: nothing

%macro MOS_GETSCREENMAX 0

	mov eax,MOS_SC_GETSCREENMAX

	int 0x40

%endmacro

; get screen dimensions in eax, smaller version

; destroys: flags

%macro MOS_GETSCREENMAX_S 0

	xor eax,eax

	mov al,MOS_SC_GETSCREENMAX

	int 0x40

%endmacro

;********************************************************************

;	opcode hacks

;********************************************************************

; nasm refuses to assemble stuff like

;	push dword 4.44

; with the following macro this becomes possible:

;	fpush32	9.81

; don't forget to use a decimal point. things like

;	fpush32 1

; will probably not do what you expect. instead, write:

;	fpush32 1.0

%macro fpush32 1

	db	0x68			; push imm32

	dd	%1

%endm

%endif