optimized by size version from diamond

git-svn-id: svn://kolibrios.org@47 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Andrey Halyavin (halyavin) 2006-02-16 06:44:47 +00:00
parent 66fd816b22
commit 2945b2faa6

View File

@ -1,86 +1,16 @@
; ;
; END ; END
; ;
; <diamond> note that 'mov al,xx' is shorter than 'mov eax,xx'
; and if we know that high 24 bits of eax are zero, we can use 1st form
; the same about ebx,ecx,edx
include "lang.inc"
include "macros.inc" include "macros.inc"
meos_app_start meos_app_start
code code
mov eax,40 do_draw:
mov ebx,0111b
int 0x40
call draw_window
still:
mov eax,10 ; wait here for event
; mov ebx,100
int 0x40
cmp eax,1
jz red
cmp eax,2
jz key
cmp eax,3
jz button
jmp still
red:
call draw_window
jmp still
key:
mcall 2
cmp ah,13
jz restart
cmp ah,27
jz close_1
cmp ah,180
jz restart_kernel
cmp ah,181
jz power_off
jmp red
button:
mov eax,17
int 0x40
cmp ah,1
jne no_1
power_off:
mcall 18,9,2
jmp close_1
no_1:
cmp ah,3
jne no_2
restart:
mcall 18,9,3
jmp close_1
no_2:
cmp ah,2
jne no_4
restart_kernel:
mcall 18,9,4
no_4:
cmp ah,4
jne still
close_1:
or eax,-1 ; close this program
int 0x40
draw_window:
pusha
mov eax,48 mov eax,48
mov ebx,3 mov ebx,3
@ -88,26 +18,27 @@ draw_window:
mov edx,sizeof.system_colors mov edx,sizeof.system_colors
int 0x40 int 0x40
mov eax,12 ; tell os about redraw start mov al,12 ; eax=12 - tell os about redraw start
mov ebx,1 mov bl,1
int 0x40 int 0x40
mov eax,14 ; get screen max x & max y mov al,14 ; eax=14 - get screen max x & max y
int 0x40 int 0x40
xor ecx,ecx movzx ecx,ax
mov cx,ax
shr eax,17 shr eax,17
sub eax,110 ; sub eax,110
shl eax,16 shl eax,16
mov ebx,eax ; mov ebx,eax
add ebx,220 ; add ebx,220
lea ebx,[eax-110*10000h+220]
shr ecx,1 shr ecx,1
sub ecx,50 ; sub ecx,50
shl ecx,16 shl ecx,16
add ecx,100 ; add ecx,100
sub ecx,50*10000h - 100
mov eax,0 ; define and draw window mov eax,0 ; define and draw window
mov edx,[sc.work_button] mov edx,[sc.work_button]
@ -116,20 +47,26 @@ draw_window:
int 0x40 int 0x40
xor edx,edx xor edx,edx
mcall 13,14 shl 16+90,25 shl 16+27 mov al,13
mcall 13,117 shl 16+90, mcall ,14 shl 16+90,25 shl 16+27
mcall 13,14 shl 16+90,59 shl 16+27 push ebx
mcall 13,117 shl 16+90, mcall ,117 shl 16+90,
xchg ebx,[esp]
mcall ,,59 shl 16+27
pop ebx
mcall
mcall 8,15 shl 16+87,26 shl 16+24,1,0xdd7700 mov al,8
inc dl inc edx
mcall 8,118 shl 16+87,,,0xbbbb ;cccc mcall ,15 shl 16+87,26 shl 16+24,,0xdd7700
inc dl inc edx
mcall 8,15 shl 16+87,60 shl 16+24,,0xbb00 mcall ,118 shl 16+87,,,0xbbbb ;cccc
inc dl inc edx
mcall 8,118 shl 16+87,,,0xbbbbbb ;cccccc mcall ,15 shl 16+87,60 shl 16+24,,0xbb00
inc edx
mcall ,118 shl 16+87,,,0xbbbbbb ;cccccc
mov eax,4 ; 0x00000004 = write text mov al,4 ; 0x00000004 = write text
mov ebx,75*65536+10 mov ebx,75*65536+10
mov ecx,[sc.work_button_text] ; 8b window nro - RR GG BB color mov ecx,[sc.work_button_text] ; 8b window nro - RR GG BB color
or ecx,0x10000000 or ecx,0x10000000
@ -159,15 +96,64 @@ draw_window:
mov esi,label5_len ; text length mov esi,label5_len ; text length
int 0x40 int 0x40
mov eax,12 ; tell os about redraw end mov al,12 ; tell os about redraw end
mov ebx,2 mov ebx,2
int 0x40 int 0x40
popa still:
ret mov eax,10 ; wait here for event
int 0x40
dec eax
jz do_draw
dec eax
jnz button
key:
mov al,2 ; now eax=2 - get key code
int 40h
mov al,ah
cmp al,13
jz restart
cmp al,27
jz close_1
cmp al,180
jz restart_kernel
cmp al,181
jz power_off
jmp still
button:
mov al,17 ; now eax=17 - get pressed button id
int 0x40
xchg al,ah
dec eax
jz power_off
dec eax
jz restart_kernel
dec eax
jz restart
; we have only one button left, this is close button
; dec eax
; jnz still
close_1:
or eax,-1
int 40h
power_off:
push 2
jmp mcall_and_close
restart:
push 3
jmp mcall_and_close
restart_kernel:
push 4
mcall_and_close:
pop ecx
mcall 18,9
jmp close_1
data data