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/programs/demos/magnify/trunk/build_en.bat
0,0 → 1,4
@erase lang.inc
@echo lang fix en >lang.inc
@fasm magnify.asm magnify
@pause
/programs/demos/magnify/trunk/build_ru.bat
0,0 → 1,4
@erase lang.inc
@echo lang fix ru >lang.inc
@fasm magnify.asm magnify
@pause
/programs/demos/magnify/trunk/macros.inc
0,0 → 1,267
; new application structure
macro meos_app_start
{
use32
org 0x0
 
db 'MENUET01'
dd 0x01
dd __start
dd __end
dd __memory
dd __stack
 
if used __params & ~defined __params
dd __params
else
dd 0x0
end if
 
dd 0x0
}
MEOS_APP_START fix meos_app_start
 
macro code
{
__start:
}
CODE fix code
 
macro data
{
__data:
}
DATA fix data
 
macro udata
{
if used __params & ~defined __params
__params:
db 0
__end:
rb 255
else
__end:
end if
__udata:
}
UDATA fix udata
 
macro meos_app_end
{
align 32
rb 2048
__stack:
__memory:
}
MEOS_APP_END fix meos_app_end
 
 
; macro for defining multiline text data
struc mstr [sstring]
{
forward
local ssize
virtual at 0
db sstring
ssize = $
end virtual
dd ssize
db sstring
common
dd -1
}
 
 
; strings
macro sz name,[data] { ; from MFAR [mike.dld]
common
if used name
label name
end if
forward
if used name
db data
end if
common
if used name
.size = $-name
end if
}
 
macro lsz name,[lng,data] { ; from MFAR [mike.dld]
common
if used name
label name
end if
forward
if (used name)&(lang eq lng)
db data
end if
common
if used name
.size = $-name
end if
}
 
 
 
; easy system call macro
macro mpack dest, hsrc, lsrc
{
if (hsrc eqtype 0) & (lsrc eqtype 0)
mov dest, (hsrc) shl 16 + lsrc
else
if (hsrc eqtype 0) & (~lsrc eqtype 0)
mov dest, (hsrc) shl 16
add dest, lsrc
else
mov dest, hsrc
shl dest, 16
add dest, lsrc
end if
end if
}
 
macro __mov reg,a,b { ; mike.dld
if (~a eq)&(~b eq)
mpack reg,a,b
else if (~a eq)&(b eq)
mov reg,a
end if
}
 
macro mcall a,b,c,d,e,f { ; mike.dld
__mov eax,a
__mov ebx,b
__mov ecx,c
__mov edx,d
__mov esi,e
__mov edi,f
int 0x40
}
 
 
 
 
 
 
 
; optimize the code for size
__regs fix <eax,ebx,ecx,edx,esi,edi,ebp,esp>
 
macro add arg1,arg2
{
if (arg2 eqtype 0)
if (arg2) = 1
inc arg1
else
add arg1,arg2
end if
else
add arg1,arg2
end if
}
 
macro sub arg1,arg2
{
if (arg2 eqtype 0)
if (arg2) = 1
dec arg1
else
sub arg1,arg2
end if
else
sub arg1,arg2
end if
}
 
macro mov arg1,arg2
{
if (arg1 in __regs) & (arg2 eqtype 0)
if (arg2) = 0
xor arg1,arg1
else if (arg2) = 1
xor arg1,arg1
inc arg1
else if (arg2) = -1
or arg1,-1
else if (arg2) > -128 & (arg2) < 128
push arg2
pop arg1
else
mov arg1,arg2
end if
else
mov arg1,arg2
end if
}
 
 
macro struct name
{
virtual at 0
name name
sizeof.#name = $ - name
end virtual
}
 
; structures used in MeOS
struc process_information
{
.cpu_usage dd ? ; +0
.window_stack_position dw ? ; +4
.window_stack_value dw ? ; +6
.not_used1 dw ? ; +8
.process_name rb 12 ; +10
.memory_start dd ? ; +22
.used_memory dd ? ; +26
.PID dd ? ; +30
.x_start dd ? ; +34
.y_start dd ? ; +38
.x_size dd ? ; +42
.y_size dd ? ; +46
.slot_state dw ? ; +50
rb (1024-52)
}
struct process_information
 
struc system_colors
{
.frame dd ?
.grab dd ?
.grab_button dd ?
.grab_button_text dd ?
.grab_text dd ?
.work dd ?
.work_button dd ?
.work_button_text dd ?
.work_text dd ?
.work_graph dd ?
}
struct system_colors
 
 
; constants
 
; events
EV_IDLE = 0
EV_TIMER = 0
EV_REDRAW = 1
EV_KEY = 2
EV_BUTTON = 3
EV_EXIT = 4
EV_BACKGROUND = 5
EV_MOUSE = 6
EV_IPC = 7
EV_STACK = 8
 
; event mask bits for function 40
EVM_REDRAW = 1b
EVM_KEY = 10b
EVM_BUTTON = 100b
EVM_EXIT = 1000b
EVM_BACKGROUND = 10000b
EVM_MOUSE = 100000b
EVM_IPC = 1000000b
EVM_STACK = 10000000b
Property changes:
Added: svn:eol-style
+native
\ No newline at end of property
/programs/demos/magnify/trunk/magnify.asm
0,0 → 1,348
;
; MAGNIFY SCREEN
;
; Compile with FASM for Menuet
;
 
use32
 
org 0x0
 
db 'MENUET00' ; 8 byte id
dd 38 ; required os
dd START ; program start
dd I_END ; program image size
dd 0x10000 ; required amount of memory
dd 0x10000
dd 0x00000000 ; reserved=no extended header
 
include 'lang.inc'
include 'macros.inc'
scr equ 0x1000
 
 
START: ; start of execution
 
mov esp,0xfff0
 
mov eax,14 ; get screen size
int 0x40
push eax
and eax,0x0000ffff
add eax,1
mov [size_y],eax
pop eax
shr eax,16
add eax,1
mov [size_x],eax
 
mov eax,[size_x]
shr eax,2
mov [cmp_ecx],eax
 
mov eax,[size_x]
xor edx,edx
mov ebx,3
mul ebx
mov [add_esi],eax
 
mov eax,[size_y]
shr eax,2
mov [cmp_edx],eax
 
 
 
call draw_window ; at first, draw the window
 
still:
 
call draw_screen
 
mov eax,23 ; wait here for event with timeout
mov ebx,[delay]
int 0x40
 
cmp eax,1 ; redraw request ?
jz red
cmp eax,2 ; key in buffer ?
jz key
cmp eax,3 ; button in buffer ?
jz button
 
jmp still
 
red: ; redraw
call draw_window
jmp still
 
key: ; key
mov eax,2 ; just read it and ignore
int 0x40
jmp still
 
button: ; button
mov eax,17 ; get id
int 0x40
 
cmp ah,1 ; button id=1 ?
jnz noclose
mov eax,0xffffffff ; close this program
int 0x40
noclose:
 
cmp ah,2
jnz nosave
call save_screen
nosave:
 
jmp still
 
 
 
save_screen:
 
pusha
 
mov ebx,0
mov edi,0x10000
 
ss1:
 
mov eax,35
int 0x40
 
add ebx,1
 
mov [edi],eax
add edi,3
 
cmp edi,0xFFFF0
jb ss1
 
mov eax,33
mov ebx,filename
mov ecx,0x10000
mov edx,0xEFFF0
mov esi,0
int 0x40
 
popa
 
ret
 
 
filename db 'SCREEN RAW'
 
; *********************************************
; ******* WINDOW DEFINITIONS AND DRAW ********
; *********************************************
 
 
draw_window:
 
mov eax,12 ; function 12:tell os about windowdraw
mov ebx,1 ; 1, start of draw
int 0x40
 
; DRAW WINDOW
mov eax,0 ; function 0 : define and draw window
mov ebx,100*65536 ; [x start] *65536 + [x size]
mov ebx,100*65536+322
mov ecx,100*65536+262 ; [y start] *65536 + [y size]
mov edx,0x0;01111cc ; color of work area RRGGBB
mov esi,0x809977ff ; color of grab bar RRGGBB,8->color glide
mov edi,0x00ffff00 ; color of frames RRGGBB
int 0x40
 
; WINDOW LABEL
mov eax,4 ; function 4 : write text to window
mov ebx,8*65536+8 ; [x start] *65536 + [y start]
mov ecx,0x00ffffff ; color of text RRGGBB
mov edx,labelt ; pointer to text beginning
mov esi,labellen-labelt ; text length
int 0x40
 
; CLOSE BUTTON
mov eax,8 ; function 8 : define and draw button
mov bx,12 ; [x start] *65536 + [x size]
mov ebx,(322-19)*65536+12
mov ecx,5*65536+12 ; [y start] *65536 + [y size]
mov edx,1 ; button id
mov esi,0x22aacc ; button color RRGGBB
int 0x40
 
call draw_screen
 
mov eax,12 ; function 12:tell os about windowdraw
mov ebx,2 ; 2, end of draw
int 0x40
 
ret
 
 
draw_screen:
 
call draw_magnify
 
ret
 
pusha
 
mov edi,scr
 
mov ecx,0
mov edx,0
 
mov esi,0
 
ds1:
 
mov eax,35
mov ebx,esi
int 0x40
stosd
sub edi,1
 
add esi,4
add ecx,1
cmp ecx,[cmp_ecx] ; 800/4
jb ds1
 
add esi,[add_esi] ; 800*3
mov ecx,0
add edx,1
cmp edx,[cmp_edx] ; 600/4
jb ds1
 
mov eax,7
mov ebx,scr
mov ecx,200*65536+160
mov ecx,[size_x]
shr ecx,2
shl ecx,16
mov cx,word [size_y]
shr cx,2
mov edx,20*65536+35
int 0x40
 
popa
 
call draw_magnify
 
ret
 
 
draw_magnify:
 
pusha
 
mov eax,37
mov ebx,0
int 0x40
 
mov ecx,eax
mov edx,eax
shr ecx,16
and edx,65535
 
sub ecx,39
sub edx,29
 
cmp ecx,3000
jb co1
popa
ret
co1:
cmp edx,3000
jb co2
popa
ret
 
co2:
 
and ecx,2047
and edx,2047
 
mov [m_x],ecx
mov [m_y],edx
 
add ecx,40
add edx,30
 
mov [m_xe],ecx
mov [m_ye],edx
 
mov ecx,[m_x]
mov edx,[m_y]
 
dm1:
 
push edx
mov eax,edx
mul [size_x]
pop edx
add eax,ecx
 
mov ebx,eax
mov eax,35
int 0x40
 
pusha
mov ebx,ecx
sub ebx,[m_x]
mov ecx,edx
sub ecx,[m_y]
shl ebx,3
add ebx,2
shl ebx,16
mov bx,7
shl ecx,3
add ecx,22
shl ecx,16
mov cx,7
 
mov edx,eax
mov eax,13
int 0x40
popa
 
add ecx,1
cmp ecx,[m_xe]
jnz dm1
mov ecx,[m_x]
add edx,1
cmp edx,[m_ye]
jnz dm1
 
popa
 
ret
 
 
 
; DATA AREA
 
m_x dd 100
m_y dd 100
 
m_xe dd 110
m_ye dd 110
 
size_x dd 0
size_y dd 0
 
cmp_ecx dd 0
add_esi dd 0
cmp_edx dd 0
 
delay dd 20
 
labelt:
db 'MAGNIFIER - MOVE MOUSE POINTER'
labellen:
 
 
I_END:
 
 
 
Property changes:
Added: svn:eol-style
+native
\ No newline at end of property