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optimized by size version from diamond

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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
1 changed files with 85 additions and 99 deletions
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184
programs/end/trunk/end.asm
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@ -1,86 +1,16 @@
;
; 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"
meos_app_start
code
mov eax,40
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
do_draw:
mov eax,48
mov ebx,3
@ -88,26 +18,27 @@ draw_window:
mov edx,sizeof.system_colors
int 0x40
mov eax,12 ; tell os about redraw start
mov ebx,1
mov al,12 ; eax=12 - tell os about redraw start
mov bl,1
int 0x40
mov eax,14 ; get screen max x & max y
mov al,14 ; eax=14 - get screen max x & max y
int 0x40
xor ecx,ecx
mov cx,ax
movzx ecx,ax
shr eax,17
sub eax,110
; sub eax,110
shl eax,16
mov ebx,eax
add ebx,220
; mov ebx,eax
; add ebx,220
lea ebx,[eax-110*10000h+220]
shr ecx,1
sub ecx,50
; sub ecx,50
shl ecx,16
add ecx,100
; add ecx,100
sub ecx,50*10000h - 100
mov eax,0 ; define and draw window
mov edx,[sc.work_button]
@ -116,20 +47,26 @@ draw_window:
int 0x40
xor edx,edx
mcall 13,14 shl 16+90,25 shl 16+27
mcall 13,117 shl 16+90,
mcall 13,14 shl 16+90,59 shl 16+27
mcall 13,117 shl 16+90,
mov al,13
mcall ,14 shl 16+90,25 shl 16+27
push ebx
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
inc dl
mcall 8,118 shl 16+87,,,0xbbbb ;cccc
inc dl
mcall 8,15 shl 16+87,60 shl 16+24,,0xbb00
inc dl
mcall 8,118 shl 16+87,,,0xbbbbbb ;cccccc
mov al,8
inc edx
mcall ,15 shl 16+87,26 shl 16+24,,0xdd7700
inc edx
mcall ,118 shl 16+87,,,0xbbbb ;cccc
inc edx
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 ecx,[sc.work_button_text] ; 8b window nro - RR GG BB color
or ecx,0x10000000
@ -159,15 +96,64 @@ draw_window:
mov esi,label5_len ; text length
int 0x40
mov eax,12 ; tell os about redraw end
mov al,12 ; tell os about redraw end
mov ebx,2
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