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changes/improvements in maximize/minimize/rollup windows functionality

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added functions:
  48/5 - get screen workarea
  48/6 - set screen workarea

git-svn-id: svn://kolibrios.org@41 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Mihail Semenyako (mike.dld)
2006-02-01 06:07:36 +00:00
parent f4fbaa166e
commit 4442932712
6 changed files with 362 additions and 176 deletions
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131
kernel/trunk/kernel.asm
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@@ -60,20 +60,6 @@ twdw equ (0x3000-window_data)
use16
org 0x10000
macro diff16 title,l2
{
local s,d,l1
s = l2
display title,': 0x'
repeat 8
d = 48 + s shr ((8-%) shl 2) and $0F
if d > 57
d = d + 65-57-1
end if
display d
end repeat
display 13,10
}
jmp start_of_code
; mike.dld {
@@ -227,7 +213,7 @@ boot_log:
; begin ealex 04.08.05
; in al,0x61
; and al,01111111b
; out 0x61,al
; out 0x61,al
; end ealex 04.08.05
.bll1: in al,0x60 ; wait for ESC key press
cmp al,129
@@ -275,7 +261,7 @@ B32:
; xor eax,eax
mov edi,0x80000
mov ecx,(0x90000-0x80000)/4
; cld
; cld
rep stosd
; CLEAR KERNEL UNDEFINED GLOBALS
@@ -304,9 +290,11 @@ B32:
movzx eax,word [0x2f0000+0x900A] ; X max
dec eax
mov [0xfe00],eax
mov [screen_workarea.right],eax
movzx eax,word [0x2f0000+0x900C] ; Y max
dec eax
mov [0xfe04],eax
mov [screen_workarea.bottom],eax
movzx eax,word [0x2f0000+0x9008] ; screen mode
mov [0xFE0C],eax
mov eax,[0x2f0000+0x9014] ; Vesa 1.2 bnk sw add
@@ -404,25 +392,25 @@ B32:
mov dword [0xFE84], 0xD80000 ; =0x100000*13.5
@@:
mov dword [0xFE8C], edi
;!!!!!!!!!!!!!!!!!!!!!!!!!!
include 'detect/disks.inc'
;!!!!!!!!!!!!!!!!!!!!!!!!!!
; CHECK EXTRA REGION
; ENABLE PAGING
mov eax,cr0
or eax,0x80000000
mov cr0,eax
jmp $+2
mov dword [0xfe80],0x800000
;Set base of graphic segment to linear address of LFB
mov dword [0xfe80],0x800000
;Set base of graphic segment to linear address of LFB
mov eax,[0xfe80] ; set for gs
mov [graph_data_l+2],ax
shr eax,16
mov [graph_data_l+4],al
mov [graph_data_l+7],ah
mov [graph_data_l+7],ah
; READ RAMDISK IMAGE FROM HD
@@ -476,7 +464,7 @@ include 'vmodeld.inc'
mov edi, 1
mov eax, 0x00040000
call display_number
; CHECK EXTENDED REGION
; mov dword [0x80000000],0x12345678
; cmp dword [0x80000000],0x12345678
@@ -485,9 +473,9 @@ include 'vmodeld.inc'
; call boot_log
; jmp $
;extended_region_found:
call MEM_Init
;add 0x800000-0xc00000 area
;add 0x800000-0xc00000 area
cmp word [0xfe0c],0x13
jle .less_memory
mov eax,0x80000000 ;linear address
@@ -498,7 +486,7 @@ include 'vmodeld.inc'
mov eax,0x80180000 ;linear address
mov ebx,0x280000 shr 12 ;size in pages (2.5Mb)
mov ecx,0x980000 ;physical address
.end_first_block:
.end_first_block:
call MEM_Add_Heap ;nobody can lock mutex yet
call create_general_page_table
@@ -512,7 +500,7 @@ include 'vmodeld.inc'
call MEM_Add_Heap
;init physical memory manager.
call Init_Physical_Memory_Manager
; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f
mov esi,boot_irqs
@@ -582,12 +570,12 @@ include 'vmodeld.inc'
; mov cr4,eax
; fail_fpu:
;The CPU to this moment should be already in PM,
;and bit MP of the register cr0 should be installed in 1.
finit ;reset of the FPU (finit, instead of fninit)
fsetpm ;enable PM of the FPU
finit ;reset the registers, contents which are still equal RM
;Now FPU too in PM
;The CPU to this moment should be already in PM,
;and bit MP of the register cr0 should be installed in 1.
finit ;reset of the FPU (finit, instead of fninit)
fsetpm ;enable PM of the FPU
finit ;reset the registers, contents which are still equal RM
;Now FPU too in PM
; DETECT DEVICES
mov esi,boot_devices
@@ -728,12 +716,12 @@ finit ;reset the registers, contents which are still equal RM
cmp al,1
jne no_load_vrr_m
mov eax,vrr_m
xor ebx,ebx ; no parameters
xor ebx,ebx ; no parameters
xor edx,edx ; no flags
call start_application_fl
cmp eax,2 ; if vrr_m app found (PID=2)
je first_app_found
no_load_vrr_m:
mov eax,firstapp
xor ebx,ebx ; no parameters
@@ -758,7 +746,7 @@ finit ;reset the registers, contents which are still equal RM
; wait until 8042 is ready
; xor ecx,ecx
; @@:
; in al,64h
; in al,64h
; and al,00000010b
; loopnz @b
call Wait8042BufferEmpty
@@ -769,7 +757,7 @@ finit ;reset the registers, contents which are still equal RM
; mov al, 111b
; call kb_write
; call kb_read
mov al, 0xF3 ; set repeat rate & delay
call kb_write
call kb_read
@@ -791,7 +779,7 @@ finit ;reset the registers, contents which are still equal RM
mov esi,boot_allirqs
call boot_log
cli ;guarantee forbidance of interrupts.
mov al,0 ; unmask all irq's
out 0xA1,al
@@ -1181,7 +1169,7 @@ set_variables:
shr ax,1
mov [0xfb0a],eax
pop eax
mov byte [SB16_Status],0 ; Minazzi Paolo
mov [display_data-12],dword 1 ; tiled background
mov [0xfe88],dword 0x2C0000 ; address of button list
@@ -2064,7 +2052,7 @@ sys_end:
mov eax,[0x3010]
add eax,0xa
mov [eax],byte 3 ; terminate this program
waitterm: ; wait here for termination
mov eax,5
call delay_hs
@@ -2075,7 +2063,7 @@ sys_system:
cmp eax,1 ; BOOT
jnz nosystemboot
mov [0x2f0000+0x9030],byte 0
for_shutdown_parameter:
for_shutdown_parameter:
mov eax,[0x3004]
add eax,2
mov [shutdown_processes],eax
@@ -2098,7 +2086,7 @@ sys_system:
shl ebx,5
mov edx,[ebx+0x3000+4]
add ebx,0x3000+0xa
;call MEM_Heap_Lock ;guarantee that process isn't working with heap
mov [ebx],byte 3 ; clear possible i40's
;call MEM_Heap_UnLock
@@ -2138,7 +2126,7 @@ sys_system:
mov [0xff01],edi ; activate
xor eax, eax
ret
nowindowactivate:
cmp eax,4 ; GET IDLETIME
@@ -2161,7 +2149,7 @@ sys_system:
jnz nogetactiveprocess
mov eax,[active_process]
ret
nogetactiveprocess:
nogetactiveprocess:
cmp eax,8
jnz nosoundflag
cmp ebx,1
@@ -2173,7 +2161,7 @@ sys_system:
jnz nosoundflag
inc byte [sound_flag] ; set sound_flag
and byte [sound_flag],1 ;
ret
ret
nosoundflag:
cmp eax,9 ; system shutdown with param
jnz noshutdownsystem
@@ -2238,14 +2226,14 @@ nogetkey:
nogetkernel_id:
cmp eax,14 ; sys wait retrace
jnz nosys_wait_retrace
;wait retrace functions
sys_wait_retrace:
mov edx,0x3da
WaitRetrace_loop:
in al,dx
test al,1000b
jz WaitRetrace_loop
mov [esp+36],dword 0
;wait retrace functions
sys_wait_retrace:
mov edx,0x3da
WaitRetrace_loop:
in al,dx
test al,1000b
jz WaitRetrace_loop
mov [esp+36],dword 0
ret
nosys_wait_retrace:
cmp eax,15 ; mouse centered
@@ -2259,7 +2247,7 @@ no_mouse_centered:
mov eax,[MEM_FreeSpace]
shl eax,2
ret
no_get_free_space:
no_get_free_space:
cmp eax,17
jnz no_get_all_space
mov eax,[0xFE8C]
@@ -2267,23 +2255,28 @@ no_get_free_space:
; mov eax,[MEM_AllSpace]
; shl eax,2
ret
no_get_all_space:
no_get_all_space:
ret
uglobal
;// mike.dld, 2006-29-01 [
screen_workarea RECT
;// mike.dld, 2006-29-01 ]
window_minimize db 0
sound_flag db 0
last_key_press dd 0
keyboard_mode_sys db 0
endg
iglobal
version_inf:
iglobal
version_inf:
db 0,5,2,9 ; version 0.5.2.9
db UID_KOLIBRI
db 'Kolibri',0
version_end:
endg
db UID_KOLIBRI
db 'Kolibri',0
version_end:
endg
UID_NONE=0
UID_NONE=0
UID_MENUETOS=1 ;official
UID_KOLIBRI=2 ;russian
@@ -2337,7 +2330,7 @@ sys_cachetodiskette:
call save_image
mov [esp+36],dword 0
cmp [FDC_Status],0
je yes_floppy_save
je yes_floppy_save
no_floppy_b_save:
mov [esp+36],dword 1
yes_floppy_save:
@@ -2965,7 +2958,7 @@ type_background_1:
mov [0xfff4],byte 0
temp_nobackgr:
ret
uglobal
window_move_pr dd 0x0
window_move_eax dd 0x0
@@ -3112,7 +3105,7 @@ checkmisc:
cmp [ctrl_alt_del], 1
jne nocpustart
mov eax, cpustring
xor ebx,ebx ; no parameters
xor ebx,ebx ; no parameters
xor edx,edx ; no flags
call start_application_fl
mov [ctrl_alt_del], 0
@@ -4576,11 +4569,11 @@ syscall_startapp: ; StartApp
add ebx,[edi]
noapppar:
; call start_application_fl
xor edx,edx ; compatibility - flags=0
xor edx,edx ; compatibility - flags=0
call new_start_application_fl
mov [esp+36],eax
ret
align 4
@@ -4612,7 +4605,7 @@ syscall_starthdapp: ; StartHdApp
add eax,[edi]
add ecx,[edi]
xor ebp,ebp
xor edx,edx ; compatibility - flags=0
xor edx,edx ; compatibility - flags=0
call start_application_hd
mov [esp+36],eax
ret
@@ -4951,5 +4944,5 @@ IncludeIGlobals
endofcode:
IncludeUGlobals
uglobals_size = $ - endofcode
diff16 "end of kernel code",$
diff16 "end of kernel code",0,$