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remove fixed memory variables

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git-svn-id: svn://kolibrios.org@996 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge) 2009-01-17 16:04:50 +00:00
parent a371bf6d5a
commit f7e7dc15e2
23 changed files with 524 additions and 697 deletions
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17
kernel/branches/kolibri_pe/blkdev/cd_drv.inc
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@ -14,7 +14,7 @@ $Revision$
; Автор части исходного текста Кулаков Владимир Геннадьевич
; Адаптация, доработка и разработка Mario79
; Максимальное количество повторений операции чтения
; Максимальное количество повторений операции чтени
MaxRetr equ 10
; Предельное время ожидания готовности к приему команды
; (в тиках)
@ -38,7 +38,7 @@ ReadCD:
mov [CDBlockSize],2048 ;2352
; Очистить буфер пакетной команды
call clear_packet_buffer
; Сформировать пакетную команду для считывания
; Сформировать пакетную команду для считывани
; сектора данных
; Задать код команды Read CD
mov [PacketCommand],byte 0x28 ;0xBE
@ -168,7 +168,6 @@ MaxCDWaitTime equ 1000 ;200 ;10
; Область памяти для формирования пакетной команды
PacketCommand: rb 12 ;DB 12 DUP (?)
; Область памяти для приема данных от дисковода
;CDDataBuf DB 4096 DUP (0)
; Размер принимаемого блока данных в байтах
CDBlockSize DW ?
; Адрес считываемого сектора данных
@ -177,7 +176,7 @@ CDSectorAddress: DD ?
TickCounter_1 DD 0
; Время начала ожидания готовности устройства
WURStartTime DD 0
; указатель буфера для считывания
; указатель буфера для считывани
CDDataBuf_pointer dd 0
;****************************************************
@ -342,7 +341,7 @@ SendPacketNoDatCommand:
add DX,7 ;порт 1х7h
@@WaitDevice0_1:
call change_task
; Проверить время ожидания
; Проверить время ожидани
mov EAX,[timer_ticks]
sub EAX,[TickCounter_1]
cmp EAX,BSYWaitTime
@ -464,12 +463,12 @@ SendCommandToHDD_1:
jmp .test
@@:
call change_task
; Проверить время ожидания
; Проверить время ожидани
mov eax,[timer_ticks]
sub eax,[TickCounter_1]
cmp eax,BSYWaitTime ;300 ;ожидать 3 сек.
ja @@Err1_4 ;ошибка тайм-аута
; Прочитать регистр состояния
; Прочитать регистр состояни
.test:
in AL,DX
; Проверить состояние сигнала BSY
@ -645,7 +644,7 @@ LoadMedium:
; Сформировать команду START/STOP UNIT
; Задать код команды
mov [PacketCommand],word 1Bh
; Задать операцию загрузки носителя
; Задать операцию загрузки носител
mov [PacketCommand+4],word 00000011b
; Подать команду
call SendPacketNoDatCommand
@ -666,7 +665,7 @@ EjectMedium:
; Сформировать команду START/STOP UNIT
; Задать код команды
mov [PacketCommand],word 1Bh
; Задать операцию извлечения носителя
; Задать операцию извлечения носител
mov [PacketCommand+4],word 00000010b
; Подать команду
call SendPacketNoDatCommand

12
kernel/branches/kolibri_pe/blkdev/hd_drv.inc
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@ -478,10 +478,10 @@ wait_for_sector_dma_ide1:
ret
iglobal
align 4
align 8
; note that IDE descriptor table must be 4-byte aligned and do not cross 4K boundary
IDE_descriptor_table:
dd IDE_DMA
dd IDE_DMA+(0x100000000-OS_BASE)
dw 0x2000
dw 0x8000
@ -579,7 +579,7 @@ hd_read_dma:
mov eax, [esp+4]
sub eax, [dma_cur_sector]
shl eax, 9
add eax, (OS_BASE+IDE_DMA)
add eax, IDE_DMA
push ecx esi edi
mov esi, eax
shl edi, 9
@ -598,7 +598,7 @@ hd_read_dma:
ret
.notread:
mov eax, IDE_descriptor_table
mov dword [eax], IDE_DMA
mov dword [eax], IDE_DMA+(0x100000000-OS_BASE)
mov word [eax+4], 0x2000
sub eax, OS_BASE
mov dx, [IDEContrRegsBaseAddr]
@ -694,8 +694,8 @@ write_cache_chain:
shl esi, 9
call calculate_cache_2
add esi,eax
mov edi, (OS_BASE+IDE_DMA)
mov dword [edx], IDE_DMA
mov edi, IDE_DMA
mov dword [edx], IDE_DMA+(0x100000000-OS_BASE)
movzx ecx, [cache_chain_size]
shl ecx, 9
mov word [edx+4], cx

73
kernel/branches/kolibri_pe/const.inc
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@ -208,68 +208,35 @@ LOAD_BASE equ 0x00100000
OS_BASE equ 0xE0000000
IMAGE_BASE equ (OS_BASE+LOAD_BASE)
window_data equ OS_BASE
BOOT_VAR equ OS_BASE
CURRENT_TASK equ (OS_BASE+0x0003000)
TASK_COUNT equ (OS_BASE+0x0003004)
TASK_BASE equ (OS_BASE+0x0003010)
TASK_DATA equ (OS_BASE+0x0003020)
TASK_EVENT equ (OS_BASE+0x0003020)
SB16Buffer equ (OS_BASE+0x10000)
mouseunder equ (OS_BASE+0x0006900)
CDDataBuf equ (OS_BASE+0x0007000)
FLOPPY_BUFF equ (OS_BASE+0x0008000)
ACTIVE_PROC_STACK equ (OS_BASE+0x000A400) ;unused
TASK_COUNT equ (CURRENT_TASK+0x04)
TASK_BASE equ (CURRENT_TASK+0x10)
TASK_DATA equ (CURRENT_TASK+0x20)
TASK_EVENT equ (CURRENT_TASK+0x20)
WIN_STACK equ (OS_BASE+0x000C000)
WIN_POS equ (OS_BASE+0x000C400)
FDD_BUFF equ (OS_BASE+0x000D000)
DRIVE_DATA equ (OS_BASE+0x0070000)
SLOT_BASE equ (OS_BASE+0x0080000)
VGABasePtr equ (OS_BASE+0x00A0000)
RAMDISK_FAT equ (OS_BASE+0x0180000)
FLOPPY_FAT equ (OS_BASE+0x0182000)
IRQ_SAVE equ (OS_BASE+0x0190000)
IDE_DMA equ 0x184000
stack_data_start equ (OS_BASE+0x01A0000)
eth_data_start equ (OS_BASE+0x01A0000)
stack_data equ (OS_BASE+0x01A4000)
stack_data_end equ (OS_BASE+0x01Bffff)
resendQ equ (OS_BASE+0x01C0000)
BgrAuxTable equ (OS_BASE+0x0198000)
; unused?
SB16Buffer equ (OS_BASE+0x01A0000)
SB16_Status equ (OS_BASE+0x01B0000)
BUTTON_INFO equ (OS_BASE+0x01C0000)
RESERVED_PORTS equ (OS_BASE+0x01D0000)
IRQ_SAVE equ (OS_BASE+0x01E0000)
BOOT_VAR equ (OS_BASE+0x01f0000)
stack_data_start equ (OS_BASE+0x0200000)
eth_data_start equ (OS_BASE+0x0200000)
stack_data equ (OS_BASE+0x0204000)
stack_data_end equ (OS_BASE+0x021ffff)
resendQ equ (OS_BASE+0x0220000)
VMODE_BASE equ (OS_BASE+0x0228000)
skin_data equ (OS_BASE+0x0230000)
draw_data equ (OS_BASE+0x0238000);
BgrDrawMode equ (OS_BASE+0x023BFF4)
BgrDataWidth equ (OS_BASE+0x023BFF8)
BgrDataHeight equ (OS_BASE+0x023BFFC)
virtual at (OS_BASE+0x023CF80)
virtual at (OS_BASE+0x01C8F80)
tss TSS
end virtual
LAST_PAGE equ 0x0240000
LAST_PAGE equ 0x01CB000
;sys_pgmap equ (OS_BASE+LAST_PAGE)
twdw equ (CURRENT_TASK-window_data)
twdw equ 0x3000 ;(CURRENT_TASK-window_data)
std_application_base_address equ new_app_base
RING0_STACK_SIZE equ (0x2000 - 512) ;512 áàéò äëÿ êîíòåêñòà FPU
REG_SS equ (RING0_STACK_SIZE-4)
@ -303,6 +270,8 @@ PG_NOCACHE equ 0x018
PG_LARGE equ 0x080
PG_GLOBAL equ 0x100
PG_SHARED equ 0x200
;;;;;;;;;;;boot time variables
;BOOT_BPP equ 0x9000 ;byte bits per pixel
@ -487,14 +456,6 @@ struc PG_DATA
.pg_mutex dd ?
}
;struc LIB
;{ .lib_name rb 16
; .lib_base dd ?
; .lib_start dd ?
; .export dd ?
; .import dd ?
;}
struc SRV
{ .srv_name rb 16 ;ASCIIZ string
.magic dd ? ;+0x10 ;'SRV '

15
kernel/branches/kolibri_pe/core/dll.c
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@ -454,10 +454,10 @@ void sys_app_entry(addr_t raw, thr_stack_t *thr_stack, exec_stack_t *ex_stack)
thr_stack->ecx = 0;
thr_stack->eax = 0;
thr_stack->eip = entry;
thr_stack->cs = 0x1b;
thr_stack->cs = sel_app_code;
thr_stack->eflags = EFL_IOPL3 | EFL_IF;
thr_stack->pe_sp = 0x7FFFF000 + ((u32_t)ex_stack & 0xFFF);
thr_stack->pe_ss = 0x23;
thr_stack->pe_ss = sel_app_data;
};
@ -585,12 +585,11 @@ bool link_pe(addr_t img_base)
DBG("import from %s\n",libname);
exp_dll = find_dll(&current_slot->dll_list, libname);
if(exp_dll != NULL)
exp_dll = find_dll(&core_dll.link, libname);
if(exp_dll == NULL)
{
DBG("find %s\n", exp_dll->img_name);
}
else
exp_dll = find_dll(&current_slot->dll_list, libname);
if(exp_dll == NULL)
{
int len = strlen(libname)+1;
@ -604,6 +603,8 @@ bool link_pe(addr_t img_base)
return false;
};
}
};
DBG("find %s\n", exp_dll->img_name);
exp = exp_dll->img_exp;

19
kernel/branches/kolibri_pe/core/init.asm
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@ -218,26 +218,9 @@ core_init:
; SAVE & CLEAR 0-0xffff
cld
xor esi, esi
mov edi,BOOT_VAR
mov ecx,0x10000 / 4
rep movsd
xor edi, edi
xor eax, eax
mov ecx,0x10000 / 4
rep stosd
mov edi, 0x40000
mov ecx, (0x90000-0x40000)/4
rep stosd
mov dword [_sys_pdbr], eax
mov dword [_sys_pdbr+4], eax
xchg bx, bx
movzx eax,word [BOOT_VAR+0x9008] ; screen mode
mov [scr_mode],eax
@ -256,8 +239,6 @@ if 0
mov [_current_thread], eax
xchg bx, bx
mov ebx, [eax+THR.pdir]
mov ecx, cr3
cmp ebx, ecx

30
kernel/branches/kolibri_pe/core/sys32.inc
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@ -592,26 +592,25 @@ term9:
pusha ; save window coordinates for window restoring
cld
shl esi,5
add esi,window_data
mov eax,[esi+WDATA.box.left]
mov eax,[window_data+esi+WDATA.box.left]
mov [dlx],eax
add eax,[esi+WDATA.box.width]
add eax,[window_data+esi+WDATA.box.width]
mov [dlxe],eax
mov eax,[esi+WDATA.box.top]
mov eax,[window_data+esi+WDATA.box.top]
mov [dly],eax
add eax,[esi+WDATA.box.height]
add eax,[window_data+esi+WDATA.box.height]
mov [dlye],eax
xor eax, eax
mov [esi+WDATA.box.left],eax
mov [esi+WDATA.box.width],eax
mov [esi+WDATA.box.top],eax
mov [esi+WDATA.box.height],eax
mov [esi+WDATA.cl_workarea],eax
mov [esi+WDATA.cl_titlebar],eax
mov [esi+WDATA.cl_frames],eax
mov dword [esi+WDATA.reserved],eax ; clear all flags: wstate, redraw, wdrawn
lea edi, [esi-window_data+draw_data]
mov [window_data+esi+WDATA.box.left],eax
mov [window_data+esi+WDATA.box.width],eax
mov [window_data+esi+WDATA.box.top],eax
mov [window_data+esi+WDATA.box.height],eax
mov [window_data+esi+WDATA.cl_workarea],eax
mov [window_data+esi+WDATA.cl_titlebar],eax
mov [window_data+esi+WDATA.cl_frames],eax
mov dword [window_data+esi+WDATA.reserved],eax ; clear all flags: wstate, redraw, wdrawn
lea edi, [esi+draw_data]
mov ecx,32/4
rep stosd
popa
@ -812,9 +811,6 @@ term9:
xor esi, esi
call redrawscreen
mov [mouse_background], 0 ; no mouse background
mov [dont_draw_mouse], 0 ; draw mouse
mov [application_table_status],0
;mov esi,process_terminated
;call sys_msg_board_str

3
kernel/branches/kolibri_pe/core/taskman.inc
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@ -432,7 +432,7 @@ proc pe_app_param stdcall path:dword, raw:dword, ex_pg_dir:dword, ex_stack:dword
mov [ecx*8+SLOT_BASE+APPDATA.saved_esp], ebx
mov [CURRENT_TASK+ecx+TASKDATA.state], 0
DEBUGF 1,"%s",new_process_running
; DEBUGF 1,"%s",new_process_running
.err:
mov eax,[process_number] ;set result
mov [application_table_status], 0 ;unlock application_table_status mutex
@ -446,7 +446,6 @@ endp
align 4
_pe_restart:
xchg bx, bx
add esp, 12
popad
iretd

6
kernel/branches/kolibri_pe/core/v86.inc
View File

@ -94,9 +94,9 @@ v86_create:
pop eax
; first page - BIOS data (shared between all machines!)
; physical address = 0x1f0000
; linear address = BOOT_VAR = OS_BASE + 0x1f0000
mov dword [eax], (BOOT_VAR - OS_BASE) or 111b
mov dword [eax+800h], BOOT_VAR
; linear address = 0
mov dword [eax], 111b
mov dword [eax+800h], OS_BASE
; page before 0xA0000 - Extended BIOS Data Area (shared between all machines!)
; physical address = 0x9C000
; linear address = 0x8009C000

69
kernel/branches/kolibri_pe/data32.inc
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@ -282,12 +282,48 @@ section '.bss' data writeable align 4096
align 4096
_sys_pdbr rd 1024
SLOT_BASE:
rb 64*1024
DRIVE_DATA:
rb 64*1024
RESERVED_PORTS:
rb 64*1024
FLOPPY_BUFF:
rb 16*1024
BUTTON_INFO:
rb 16*1024
BgrAuxTable:
rb 32*1024
skin_data:
rb 32*1024
IDE_DMA: rb 32*1024
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
window_data:
rb 8192
CURRENT_TASK:
_current_task:
rb 8192
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
draw_data:
rb 4096
CDDataBuf:
rb 4096
cur_saved_data rb 4096
fpu_data: rb 512
_sys_pdbr rd 1024
fpu_data:
rb 512
WIN_STACK:
rb 0x400
WIN_POS:
rb 0x800
idts rq 0x42
@ -318,6 +354,9 @@ irq_tab rd 16
FONT_I rb 2304 ;16*144
FONT_II rb 2560 ;16*160
RAMDISK_FAT: rb 2856*2 +16 ;16*357
FLOPPY_FAT: rb 2856*2 +16
_z_core rd 52
mem_block_map rb 512
@ -357,9 +396,6 @@ sys_page_map rd 1
srv.fd rd 1
srv.bk rd 1
scr_width rd 1
scr_height rd 1
_HwCursorCreate:
create_cursor rd 1
@ -375,11 +411,15 @@ hw_restore rd 1
def_cursor rd 1
current_cursor rd 1
hw_cursor rd 1
cur_def_interl rd 1
cur_saved_base rd 1
cur_saved_interl rd 1
cur_saved_w rd 1
cur_saved_h rd 1
cur.lock rd 1 ;1 - lock update, 2- hide
cur.left rd 1 ;cursor clip box
cur.top rd 1
cur.right rd 1
cur.bottom rd 1
cur.w rd 1
cur.h rd 1
ipc_tmp rd 1
ipc_pdir rd 1
@ -417,14 +457,18 @@ BytesPerScanLine rd 1
put_pixel rd 1
get_pixel rd 1
_screen_width rd 1
_screen_height rd 1
Screen_Max_X rd 1
Screen_Max_Y rd 1
btn_addr rd 1
redraw_background rd 1
mouse_background rd 1
dont_draw_mouse rd 1
BgrDrawMode rd 1
BgrDataWidth rd 1
BgrDataHeight rd 1
MOUSE_VISIBLE rd 1
WIN_TEMP_XY rd 1
@ -439,9 +483,6 @@ BTN_BUFF rd 1
KEY_COUNT rd 1
KEY_BUFF rb 128
mouse_color_mem rd 1
color_temp rd 1
btn_down rd 1
x_under rd 1
y_under rd 1

6
kernel/branches/kolibri_pe/drivers/sb16/CONFIG.INC
View File

@ -6,10 +6,8 @@ use_cli_sti equ 1 ;driver become more stable (theoretically)
API_VERSION equ 0 ;debug
OS_BASE equ 0xE0000000
new_app_base equ 0x0
PROC_BASE equ (OS_BASE+0x080000)
SB16Buffer equ (OS_BASE+0x1A0000)
SB16_Status equ (OS_BASE+0x1B0000)
;PROC_BASE equ (OS_BASE+0x080000)
SB16Buffer equ (OS_BASE+0x10000)
DMAPage equ ((SB16Buffer-OS_BASE) shr 16)
SB16Buffer0 equ SB16Buffer

2
kernel/branches/kolibri_pe/gui/button.inc
View File

@ -584,8 +584,6 @@ checkbuttons:
popad
call negativebutton
mov [mouse_background], 0 ; no mouse background
mov [dont_draw_mouse], 0 ; draw mouse
;..................................... start 5/5 : modified by vhanla .............................
; check coordinates
iglobal

4
kernel/branches/kolibri_pe/gui/skincode.inc
View File

@ -10,8 +10,6 @@ $Revision$
include "skindata.inc"
;skin_data = 0x00778000
read_skin_file:
stdcall load_file, ebx
test eax, eax
@ -213,7 +211,7 @@ parse_skin_data:
ret
sys_putimage_with_check:
or ebx,ebx
test ebx,ebx
jz @f
call sys_putimage.forced
@@: ret

2
kernel/branches/kolibri_pe/gui/skindata.inc
View File

@ -54,6 +54,8 @@ skin_udata:
skin_btn_close SKIN_BUTTON
skin_btn_minimize SKIN_BUTTON
public _skin_active
_skin_active:
skin_active SKIN_DATA
skin_inactive SKIN_DATA

101
kernel/branches/kolibri_pe/gui/window.inc
View File

@ -498,7 +498,7 @@ display_settings:
repos_windows:
mov ecx,[TASK_COUNT]
mov edi, OS_BASE+0x20*2
mov edi, window_data+0x20*2
call force_redraw_background
dec ecx
jge @f
@ -616,33 +616,6 @@ check_window_position:
ret
uglobal
new_window_starting dd 0
endg
sys_window_mouse:
push eax
mov eax,[timer_ticks]
cmp [new_window_starting],eax
jb swml1
mov [mouse_background], 0 ; no mouse background
mov [dont_draw_mouse], 0 ; draw mouse
mov [new_window_starting],eax
swml1:
pop eax
ret
drawwindow_I_caption:
mov ecx,[edx+WDATA.cl_titlebar] ; grab bar
@ -1045,8 +1018,6 @@ checkwindowdraw:
ret
waredraw: ; if redraw necessary at activate
pushad
@ -1088,8 +1059,6 @@ waredraw: ; if redraw necessary at activate
popad
call windowactivate
mov [mouse_background], 0 ; no mouse background
mov [dont_draw_mouse], 0 ; draw mouse
ret
@ -1156,7 +1125,6 @@ restore_minimized_window:
add edx, [edi+WDATA.box.height]
call calculatescreen
.done:
mov [mouse_background], 0 ; no mouse under
.skip_redrawings:
popfd
ret
@ -1167,6 +1135,8 @@ iglobal
window_moved db 'K : Window - done',13,10,0
endg
bPressedMouseXY_W db 0x0
; check window touch
align 4
checkwindows:
@ -1194,58 +1164,33 @@ checkwindows:
popad
ret
.mouse_buttons_pressed:
;..................................... start 2/4 : modified by vhanla .................
jmp @f
bPressedMouseXY_W db 0x0
@@:
;..................................... end 2/4 : modified by vhanla ...................
mov esi,[TASK_COUNT]
inc esi
;..................................... start 3/4 : modified by vhanla .................
push eax
cmp [bPressedMouseXY_W],0
jnz @f
mov [bPressedMouseXY_W],1
mov ax,[MOUSE_X]
mov [mx],ax
mov ax,[MOUSE_Y]
mov [my],ax
@@:
pop eax
;..................................... end 3/4 : modified by vhanla ...................
cwloop:
cmp esi,2
jb .exit
movzx eax,word [MOUSE_Y]
movzx ebx,word [MOUSE_X]
mov ecx, [Screen_Max_X]
add ebx, [_display_data]
inc ecx
mul ecx
movzx edi, byte [ebx+eax]
cwloop:
movzx esi, word [WIN_STACK + edi * 2]
dec esi
movzx edi, word [WIN_POS + esi * 2] ; ebx
shl edi, 5
add edi, window_data
; mov edi, ebx
mov ecx, [edi + WDATA.box.left]
mov edx, [edi + WDATA.box.top]
mov eax,ecx
mov ebx,edx
test [edi+WDATA.fl_wstate],WSTATE_MINIMIZED
jnz cwloop
;..................................... start 4/4 : modified by vhanla .................
movzx eax, word [mx]; movzx eax,word[mouse_x]
movzx ebx, word [my]; movzx ebx,word[MOUSE_Y]
;..................................... endt 4/4 : modified by vhanla ..................
cmp ecx, eax
jae cwloop
cmp edx, ebx
jae cwloop
add ecx, [edi + WDATA.box.width]
add edx, [edi + WDATA.box.height]
cmp eax, ecx
jae cwloop
cmp ebx, edx
jae cwloop
movzx eax,word [MOUSE_X]
movzx ebx,word [MOUSE_Y]
pushad
mov eax, esi
@ -1371,13 +1316,10 @@ checkwindows:
newchm:
mov [dont_draw_mouse], 1
call checkidle
call checkVga_N13
mov [mouse_background], 0
call [draw_pointer]
@ -1480,7 +1422,6 @@ checkwindows:
cmp byte [btn_down], 0
jne newchm
; new position done
mov [dont_draw_mouse], 1
mov cl,0
test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED
jnz @f
@ -1507,7 +1448,8 @@ checkwindows:
test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP or WSTATE_MAXIMIZED
jnz @f
add ecx,2
@@: sub edi,window_data
@@:
sub edi,window_data
shr edi,5
shl edi,8
add edi,SLOT_BASE+APPDATA.saved_box
@ -1633,9 +1575,6 @@ checkwindows:
cmp [reposition],0
je retwm
mov [dont_draw_mouse], 1 ; no mouse
push eax ebx ecx edx
mov eax,[edi+WDATA.box.left]
mov ebx,[edi+WDATA.box.top]
@ -1662,7 +1601,6 @@ checkwindows:
mov ecx,100 ; wait to avoid mouse residuals
waitre2:
mov [dont_draw_mouse], 1
call checkidle
cmp [edi+WDATA.fl_redraw],0
jz retwm
@ -1670,9 +1608,6 @@ checkwindows:
retwm:
mov [dont_draw_mouse], 0 ; mouse pointer
mov [mouse_background], 0 ; no mouse under
mov esi,window_moved
call sys_msg_board_str

265
kernel/branches/kolibri_pe/hid/mousedrv.inc
View File

@ -34,53 +34,20 @@ draw_mouse_under:
; return old picture
cmp [set_hw_cursor], 0
jz @F
jz .exit
pushad
mov eax, [x_under]
mov ebx, [y_under]
stdcall [hw_restore], eax, ebx
popad
ret
@@:
pushad
xor ecx,ecx
xor edx,edx
align 4
mres:
mov eax, [x_under]
mov ebx, [y_under]
add eax,ecx
add ebx,edx
push ecx
push edx
push eax
push ebx
mov eax,edx
shl eax,6
shl ecx,2
add eax,ecx
add eax,mouseunder
mov ecx,[eax]
pop ebx
pop eax
mov edi, 1 ;force
call [putpixel]
pop edx
pop ecx
inc ecx
cmp ecx, 16
jnz mres
xor ecx, ecx
inc edx
cmp edx, 24
jnz mres
popad
.exit:
ret
save_draw_mouse:
cmp [set_hw_cursor], 0
je .no_hw_cursor
je .exit
pushad
mov [x_under], eax
@ -101,156 +68,13 @@ save_draw_mouse:
cmp esi, [current_cursor]
je .draw
; cmp [esi+CURSOR.magic], 'CURS'
; jne .fail
push esi
call [select_hw_cursor]
mov [current_cursor], esi
.draw:
stdcall [set_hw_cursor], esi
popad
ret
.fail:
mov ecx, [def_cursor]
mov [edx+SLOT_BASE+APPDATA.cursor], ecx
stdcall [set_hw_cursor], ecx ; stdcall: [esp]=ebx,eax
popad
ret
.no_hw_cursor:
pushad
; save & draw
mov [x_under], eax
mov [y_under], ebx
push eax
push ebx
mov ecx,0
mov edx,0
align 4
drm:
push eax
push ebx
push ecx
push edx
; helloworld
push ecx
add eax,ecx ; save picture under mouse
add ebx,edx
push ecx
call getpixel
mov [color_temp],ecx
pop ecx
mov eax,edx
shl eax,6
shl ecx,2
add eax,ecx
add eax,mouseunder
mov ebx,[color_temp]
mov [eax],ebx
pop ecx
mov edi,edx ; y cycle
shl edi,4 ; *16 bytes per row
add edi,ecx ; x cycle
lea edi, [mousepointer+edi+edi*2] ; we have our str address
mov esi, edi
add esi, 16*24*3
push ecx
mov ecx, [color_temp]
call combine_colors
mov [mouse_color_mem], ecx
pop ecx
pop edx
pop ecx
pop ebx
pop eax
add eax,ecx ; we have x coord+cycle
add ebx,edx ; and y coord+cycle
push ecx
mov ecx, [mouse_color_mem]
mov edi, 1
call [putpixel]
pop ecx
mov ebx,[esp+0] ; pure y coord again
mov eax,[esp+4] ; and x
inc ecx ; +1 cycle
cmp ecx,16 ; if more than 16
jnz drm
xor ecx, ecx
inc edx
cmp edx,24
jnz drm
add esp,8
popad
ret
combine_colors:
; in
; ecx - color ( 00 RR GG BB )
; edi - ref to new color byte
; esi - ref to alpha byte
;
; out
; ecx - new color ( roughly (ecx*[esi]>>8)+([edi]*[esi]>>8) )
push eax
push ebx
push edx
push ecx
xor ecx, ecx
; byte 2
mov eax, 0xff
sub al, [esi+0]
mov ebx, [esp]
shr ebx, 16
and ebx, 0xff
mul ebx
shr eax, 8
add ecx, eax
xor eax, eax
xor ebx, ebx
mov al, [edi+0]
mov bl, [esi+0]
mul ebx
shr eax, 8
add ecx, eax
shl ecx, 8
; byte 1
mov eax, 0xff
sub al, [esi+1]
mov ebx, [esp]
shr ebx, 8
and ebx, 0xff
mul ebx
shr eax, 8
add ecx, eax
xor eax, eax
xor ebx, ebx
mov al, [edi+1]
mov bl, [esi+1]
mul ebx
shr eax, 8
add ecx, eax
shl ecx, 8
; byte 2
mov eax, 0xff
sub al, [esi+2]
mov ebx, [esp]
and ebx, 0xff
mul ebx
shr eax, 8
add ecx, eax
xor eax, eax
xor ebx, ebx
mov al, [edi+2]
mov bl, [esi+2]
mul ebx
shr eax, 8
add ecx, eax
pop eax
pop edx
pop ebx
pop eax
.exit:
ret
@ -276,7 +100,7 @@ __sys_disable_mouse:
movzx ebx, byte [ecx]
cmp eax,ebx
je yes_mouse_disable
movzx ebx, byte [ecx+16]
movzx ebx, byte [ecx+32]
cmp eax,ebx
je yes_mouse_disable
mov ebx,[Screen_Max_X]
@ -286,7 +110,7 @@ __sys_disable_mouse:
movzx ebx, byte [ecx]
cmp eax,ebx
je yes_mouse_disable
movzx ebx, byte [ecx+16]
movzx ebx, byte [ecx+32]
cmp eax,ebx
je yes_mouse_disable
jmp no_mouse_disable
@ -435,3 +259,78 @@ mouse_acceleration:
@@:
ret
;[ecx] x
;[ecx+4] y
;[ecx+8] w
;[ecx+12] h
align 4
lock_cursor:
pushfd
cli
xor eax, eax
mov edx, [ecx]
mov ebx, [ecx+4]
cmp edx, [cur.right]
jg .done
cmp ebx, [cur.bottom]
jg .done
add edx, [ecx+8]
add ebx, [ecx+12]
cmp edx, [cur.left]
jle .done
cmp ebx, [cur.top]
jle .done
mov ecx, [CURRENT_TASK]
mov ebx, [cur.left]
mov eax, [cur.top]
add ebx, [_display_data]
mul [_screen_width]
add ebx, eax
cmp cl, [ebx]
je .disable
cmp cl, [ebx+31]
je .disable
mov eax, [_screen_width]
shl eax, 5
sub eax, [_screen_width]
cmp cl, [ebx+eax]
je .disable
cmp cl, [ebx+eax+31]
jne .done
.disable:
call draw_mouse_under
mov eax, 1
.done:
inc eax
mov [cur.lock], eax
popfd
ret
align 4
unlock_cursor:
pushfd
cli
cmp [cur.lock], 2
jne .done
call save_draw_mouse
.done:
mov [cur.lock], 1
popfd
ret

51
kernel/branches/kolibri_pe/include/core.h
View File

@ -189,3 +189,54 @@ typedef struct
#define EFL_IOPL1 0x1000
#define EFL_IOPL2 0x2000
#define EFL_IOPL3 0x3000
typedef struct
{
u32_t handle;
u32_t io_code;
void *input;
int inp_size;
void *output;
int out_size;
}ioctl_t;
typedef struct
{
u32_t code;
union
{
struct /* window event */
{
u32_t win; /* window handle */
u32_t val1;
u32_t val2;
u16_t x; /* cursor x */
u16_t y; /* cursor y */
u32_t unused;
}__attribute__ ((packed));
struct /* realtime io */
{
u32_t sender; /* service handler */
u32_t stream; /* io stream id, if present */
addr_t offset;
size_t size;
};
struct /* ipc event */
{
u32_t sender;
u32_t io_code;
addr_t *input;
size_t inp_size;
addr_t *output;
size_t out_size;
};
};
}event_t;

2
kernel/branches/kolibri_pe/include/types.h
View File

@ -14,7 +14,7 @@ typedef u32_t count_t;
typedef u32_t size_t;
typedef u32_t index_t;
typedef u32_t eflags_t;
typedef u32_t color_t;
typedef int bool;

87
kernel/branches/kolibri_pe/kernel.asm
View File

@ -134,6 +134,7 @@ public _rd_fat_end
public _rd_root
public _rd_root_end
public _current_task
public _current_slot
public _current_thread
public _k_reenter
@ -196,6 +197,11 @@ public scr_mode
public LFBAddress
public LFBSize
public _screen_width
public _screen_height
public _vesa20_drawbar
extrn __edata
@ -294,12 +300,12 @@ include 'printf.inc'
align 4
init_apm:
; init selectors
mov ebx, [BOOT_VAR +0x9040] ; offset of APM entry point
movzx eax, word [BOOT_VAR+0x9050] ; real-mode segment base address of
mov ebx, [OS_BASE +0x9040] ; offset of APM entry point
movzx eax, word [OS_BASE+0x9050] ; real-mode segment base address of
; protected-mode 32-bit code segment
movzx ecx, word [BOOT_VAR+0x9052] ; real-mode segment base address of
movzx ecx, word [OS_BASE+0x9052] ; real-mode segment base address of
; protected-mode 16-bit code segment
movzx edx, word [BOOT_VAR+0x9054] ; real-mode segment base address of
movzx edx, word [OS_BASE+0x9054] ; real-mode segment base address of
; protected-mode 16-bit data segment
shl eax, 4
@ -320,7 +326,7 @@ init_apm:
mov dword[apm_entry], ebx
mov word [apm_entry + 4], apm_code_32 - _gdts
mov eax, [BOOT_VAR + 0x9044] ; version & flags
mov eax, [OS_BASE + 0x9044] ; version & flags
mov [apm_vf], eax
ret
@ -332,33 +338,35 @@ system_init:
call init_apm
; SAVE REAL MODE VARIABLES
mov ax, [BOOT_VAR + 0x9031]
mov ax, [OS_BASE + 0x9031]
mov [IDEContrRegsBaseAddr], ax
mov al, [BOOT_VAR+0x901F] ; DMA access
mov al, [OS_BASE+0x901F] ; DMA access
mov [allow_dma_access], al
movzx eax, byte [BOOT_VAR+0x9000] ; bpp
movzx eax, byte [OS_BASE+0x9000] ; bpp
mov [ScreenBPP], eax
movzx eax,word [BOOT_VAR+0x900A] ; X max
movzx eax,word [OS_BASE+0x900A] ; X max
movzx ebx,word [OS_BASE+0x900C] ; Y max
mov [_screen_width], eax
mov [_screen_height], ebx
dec eax
dec ebx
mov [Screen_Max_X],eax
mov [screen_workarea.right],eax
movzx eax,word [BOOT_VAR+0x900C] ; Y max
dec eax
mov [Screen_Max_Y],eax
mov [screen_workarea.bottom],eax
mov [Screen_Max_Y],ebx
mov [screen_workarea.bottom],ebx
mov [BytesPerScanLine], 640*4
cmp [scr_mode], 0x13 ; 320x200
je @f
cmp [scr_mode], 0x12 ; VGA 640x480
je @f
movzx eax, word [BOOT_VAR+0x9001] ; for other modes
movzx eax, word [OS_BASE+0x9001] ; for other modes
mov [BytesPerScanLine], eax
@@:
mov esi, BOOT_VAR+0x9080
mov esi, OS_BASE+0x9080
movzx ecx, byte [esi-1]
mov [NumBiosDisks], ecx
mov edi, BiosDisksData
@ -366,7 +374,7 @@ system_init:
; GRAPHICS ADDRESSES
mov byte [BOOT_VAR+0x901e],0x0
mov byte [OS_BASE+0x901e],0x0
cmp [scr_mode], 0100000000000000b
jge setvesa20
@ -987,10 +995,10 @@ set_variables:
mov [BTN_COUNT], 0 ; button buffer
push eax
mov ax,[BOOT_VAR+0x900c]
mov ax,[OS_BASE+0x900c]
shr ax,1
shl eax,16
mov ax,[BOOT_VAR+0x900A]
mov ax,[OS_BASE+0x900A]
shr ax,1
mov dword [MOUSE_X], eax
pop eax
@ -1446,10 +1454,6 @@ no_set_lba_read:
ret
no_set_pci_access:
;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
include 'vmodeint.inc'
;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
sys_setup_err:
mov [esp+36],dword -1
ret
@ -1799,7 +1803,7 @@ sysfn_shutdown: ; 18.9 = system shutdown
jl exit_for_anyone
cmp ecx,4
jg exit_for_anyone
mov [BOOT_VAR+0x9030],cl
mov [OS_BASE+0x9030],cl
mov eax,[TASK_COUNT]
mov [sys_shutdown], eax
@ -2317,7 +2321,7 @@ sys_getbackground:
jnz nogb1
mov eax,[BgrDataWidth]
shl eax,16
mov ax,[BgrDataHeight]
mov ax, word [BgrDataHeight]
mov [esp+36],eax
ret
@ -2630,17 +2634,16 @@ sys_redrawstat:
jnz srl1
mov edx, [TASK_BASE] ; return whole screen draw area for this app
add edx, draw_data - CURRENT_TASK
mov [edx + RECT.left], 0
mov [edx + RECT.top], 0
sub edx, CURRENT_TASK
mov [edx +draw_data + RECT.left], 0
mov [edx +draw_data+ RECT.top], 0
mov eax, [Screen_Max_X]
mov [edx + RECT.right], eax
mov [edx +draw_data+ RECT.right], eax
mov eax, [Screen_Max_Y]
mov [edx + RECT.bottom], eax
mov [edx +draw_data+ RECT.bottom], eax
mov edi, [TASK_BASE]
or [edi - twdw + WDATA.fl_wdrawn], 1 ; no new position & buttons from app
call sys_window_mouse
ret
srl1:
@ -2672,7 +2675,6 @@ sys_drawwindow:
call [disable_mouse]
call sys_set_window
call [disable_mouse]
call sys_window_mouse
dec [mouse_pause]
call [draw_pointer]
ret
@ -2910,10 +2912,6 @@ sys_set_window:
test [edi+WDATA.fl_wdrawn],1
jnz newd
mov eax,[timer_ticks] ;[0xfdf0]
add eax,100
mov [new_window_starting],eax
movsx eax,bx
mov [edi+WDATA.box.width],eax
movsx eax,cx
@ -3100,9 +3098,6 @@ sys_window_move:
xor esi,esi
call redrawscreen
mov [dont_draw_mouse], 0 ; mouse pointer
mov [mouse_background], 0 ; no mouse under
call [draw_pointer]
mov [window_move_pr],0
@ -3434,7 +3429,7 @@ redrawscreen:
jz newdw8
test al,al
jz .az
lea eax,[edi+draw_data-window_data]
lea eax,[edi+draw_data+(0x100000000-OS_BASE)]
mov ebx,[dlx]
cmp ebx,[eax+RECT.left]
jae @f
@ -3459,7 +3454,7 @@ redrawscreen:
.az:
mov eax,edi
add eax,draw_data-window_data
add eax, draw_data+(0x100000000-OS_BASE)
mov ebx,[dlx] ; set limits
mov [eax + RECT.left], ebx
@ -3470,7 +3465,7 @@ redrawscreen:
mov ebx,[dlye]
mov [eax + RECT.bottom], ebx
sub eax,draw_data-window_data
sub eax,draw_data+(0x100000000-OS_BASE)
cmp dword [esp],1
jne nobgrd
@ -5094,7 +5089,7 @@ undefined_syscall: ; Undefined system call
align 4
system_shutdown: ; shut down the system
cmp byte [BOOT_VAR+0x9030], 1
cmp byte [OS_BASE+0x9030], 1
jne @F
ret
@@:
@ -5107,10 +5102,10 @@ yes_shutdown_param:
cli
cmp byte [BOOT_VAR+0x9030], 3
cmp byte [OS_BASE+0x9030], 3
je _sys_reboot
cmp byte [BOOT_VAR+0x9030], 4
cmp byte [OS_BASE+0x9030], 4
je _sys_restart
cld
@ -5148,10 +5143,6 @@ _sys_restart:
call restorefatchain
cld
mov esi, BOOT_VAR ; restore 0x0 - 0xffff
mov edi, OS_BASE
mov ecx,0x10000/4
rep movsd
; mov eax, [_copy_pg_balloc]
mov [_pg_balloc], eax

7
kernel/branches/kolibri_pe/kernel32.inc
View File

@ -219,13 +219,6 @@ include "video/cursors.inc" ; cursors functions
include "network/stack.inc"
;include "drivers/uart.inc"
; Mouse pointer
include "gui/mouse.inc"
; Window skinning
include "gui/skincode.inc"

7
kernel/branches/kolibri_pe/makefile
View File

@ -6,11 +6,12 @@ INCLUDE = include/
DEFS = -DUSE_SMP -DCONFIG_DEBUG
CFLAGS = -c -O2 -I $(INCLUDE) -fomit-frame-pointer -fno-builtin
CFLAGS = -c -O2 -DCONFIG_DEBUG -I $(INCLUDE) -fomit-frame-pointer -fno-builtin
LDFLAGS = -shared -s -Map kernel.map --image-base 0x100000 --file-alignment 32
KERNEL_SRC:= \
kernel.asm \
const.inc \
data32.inc \
core/memory.inc \
core/heap.inc \
@ -18,13 +19,15 @@ KERNEL_SRC:= \
core/taskman.inc \
core/v86.inc \
core/sys32.inc \
core/syscall.inc \
core/dll.inc \
core/exports.inc \
fs/ntfs.inc \
gui/window.inc \
gui/event.inc \
video/vesa20.inc \
video/cursors.inc
video/cursors.inc \
hid/mousedrv.inc
PE_SRC:= \

208
kernel/branches/kolibri_pe/video/cursors.inc
View File

@ -470,7 +470,6 @@ proc init_cursors
jne .fail
sub ebx, 96
.init:
mov [cur_def_interl], ebx
; stdcall load_driver, szHwMouse
; mov [hw_cursor], eax
@ -486,13 +485,6 @@ proc init_cursors
stdcall load_cursor, def_arrow, dword LOAD_FROM_MEM
mov [def_cursor], eax
mov ecx, [Screen_Max_X]
mov edx, [Screen_Max_Y]
inc ecx
inc edx
mov [scr_width], ecx
mov [scr_height], edx
mov ebx, [ScreenBPP]
cmp ebx, 32
jne @F
@ -517,22 +509,20 @@ endp
align 4
proc restore_24 stdcall, x:dword, y:dword
locals
w dd ?
endl
mov edi, [cur_saved_base]
mov edx, [cur_saved_h]
mov ebx, [cur_saved_interl]
mov ebx, [cur_saved_base]
mov edx, [cur.h]
test edx, edx
jz .ret
mov esi, cur_saved_data
@@:
mov ecx, [cur_saved_w]
mov edi, ebx
add ebx, [BytesPerScanLine]
mov ecx, [cur.w]
lea ecx, [ecx+ecx*2]
rep movsb
add edi, ebx
dec edx
jnz @B
.ret:
@ -541,21 +531,19 @@ endp
align 4
proc restore_32 stdcall, x:dword, y:dword
locals
w dd ?
endl
mov edi, [cur_saved_base]
mov edx, [cur_saved_h]
mov ebx, [cur_saved_interl]
mov ebx, [cur_saved_base]
mov edx, [cur.h]
test edx, edx
jz .ret
mov esi, cur_saved_data
@@:
mov ecx, [cur_saved_w]
mov edi, ebx
add ebx, [BytesPerScanLine]
mov ecx, [cur.w]
rep movsd
add edi, ebx
dec edx
jnz @B
.ret:
@ -565,9 +553,7 @@ endp
align 4
proc cursor_24 stdcall, hcursor:dword, x:dword, y:dword
locals
w dd ?
h dd ?
st dd ?
_dx dd ?
_dy dd ?
endl
@ -579,86 +565,85 @@ proc cursor_24 stdcall, hcursor:dword, x:dword, y:dword
xor edx, edx
sub ecx, [esi+CURSOR.hot_x]
lea ebx, [ecx+32-1]
mov [x], ecx
sets dl
dec edx
and ecx, edx ;clip x to 0<=x
mov [cur.left], ecx
mov edi, ecx
sub edi, [x]
mov [_dx], edi
xor edx, edx
sub eax, [esi+CURSOR.hot_y]
lea edi, [eax+32-1]
mov [y], eax
sets dl
dec edx
and eax, edx ;clip y to 0<=y
mov edi, eax
sub edi, [y]
mov [_dy], edi
mul ebx
lea esi, [LFB_BASE+ecx+ecx*2]
add esi, eax
mov [cur_saved_base],esi
mov edi, [scr_width]
mov edx, [scr_height]
mov eax, 32
sub edi, ecx
cmp edi, eax
jng @F
mov edi, eax
@@:
sub edi, [_dx]
sub edx, [y]
cmp edx, eax
jng @F
mov [cur.top], eax
mov edx, eax
sub edx, [y]
mov [_dy], edx
mul [BytesPerScanLine]
lea edx, [LFB_BASE+ecx*3]
add edx, eax
mov [cur_saved_base],edx
cmp ebx, [Screen_Max_X]
jbe @F
mov ebx, [Screen_Max_X]
@@:
sub edx, [_dy]
cmp edi, [Screen_Max_Y]
jbe @F
mov edi, [Screen_Max_Y]
@@:
mov [cur.right], ebx
mov [cur.bottom], edi
mov [w], edi
mov [h], edx
mov [cur_saved_w], edi
mov [cur_saved_h], edx
sub ebx, [x]
sub edi, [y]
inc ebx
inc edi
sub eax, edi
shl eax, 2 ;lea eax, [eax+eax*2]
lea edi, [edi+edi*2]
sub ebx, edi
mov [cur_saved_interl], ebx
mov [cur.w], ebx
mov [cur.h], edi
mov [h], edi
mov eax, edi
mov edi, cur_saved_data
@@:
mov ecx, [w]
mov esi, edx
add edx, [BytesPerScanLine]
mov ecx, [cur.w]
lea ecx, [ecx+ecx*2]
rep movsb
add esi, ebx
dec edx
dec eax
jnz @B
;draw cursor
mov edx, eax
mov edi, [cur_saved_base]
mov ebx, [cur_saved_base]
mov eax, [_dy]
shl eax, 5
add eax, [_dx]
shl eax, 2
mov esi, [hcursor]
mov esi, [esi+CURSOR.base]
add esi, eax
lea edx, [esi+eax*4]
.row:
mov ecx, [w]
mov ecx, [cur.w]
mov esi, edx
mov edi, ebx
add edx, 32*4
add ebx, [BytesPerScanLine]
.pix:
lodsd
test eax, 0xFF000000
jz @F
mov word [edi], ax
mov [edi], ax
shr eax, 16
mov [edi+2], al
@@:
@ -666,8 +651,6 @@ proc cursor_24 stdcall, hcursor:dword, x:dword, y:dword
dec ecx
jnz .pix
add esi, edx
add edi, ebx
dec [h]
jnz .row
ret
@ -676,9 +659,7 @@ endp
align 4
proc cursor_32 stdcall, hcursor:dword, x:dword, y:dword
locals
w dd ?
h dd ?
st dd ?
_dx dd ?
_dy dd ?
endl
@ -686,82 +667,80 @@ proc cursor_32 stdcall, hcursor:dword, x:dword, y:dword
mov esi, [hcursor]
mov ecx, [x]
mov eax, [y]
mov ebx, [BytesPerScanLine]
xor edx, edx
sub ecx, [esi+CURSOR.hot_x]
lea ebx, [ecx+32-1]
mov [x], ecx
sets dl
dec edx
and ecx, edx ;clip x to 0<=x
mov [cur.left], ecx
mov edi, ecx
sub edi, [x]
mov [_dx], edi
xor edx, edx
sub eax, [esi+CURSOR.hot_y]
lea edi, [eax+32-1]
mov [y], eax
sets dl
dec edx
and eax, edx ;clip y to 0<=y
mov edi, eax
sub edi, [y]
mov [_dy], edi
mul ebx
lea esi, [LFB_BASE+eax+ecx*4]
mov [cur_saved_base],esi
mov edi, [scr_width]
mov edx, [scr_height]
mov eax, 32
sub edi, ecx
cmp edi, eax
jng @F
mov edi, eax
@@:
sub edi, [_dx]
sub edx, [y]
cmp edx, eax
jng @F
mov [cur.top], eax
mov edx, eax
sub edx, [y]
mov [_dy], edx
mul [BytesPerScanLine]
lea edx, [LFB_BASE+eax+ecx*4]
mov [cur_saved_base],edx
cmp ebx, [Screen_Max_X]
jbe @F
mov ebx, [Screen_Max_X]
@@:
sub edx, [_dy]
cmp edi, [Screen_Max_Y]
jbe @F
mov edi, [Screen_Max_Y]
@@:
mov [cur.right], ebx
mov [cur.bottom], edi
mov [w], edi
mov [h], edx
mov [cur_saved_w], edi
mov [cur_saved_h], edx
sub ebx, [x]
sub edi, [y]
inc ebx
inc edi
sub eax, edi
shl eax, 2
shl edi, 2
sub ebx, edi
mov [cur_saved_interl], ebx
mov [cur.w], ebx
mov [cur.h], edi
mov [h], edi
mov eax, edi
mov edi, cur_saved_data
@@:
mov ecx, [w]
mov esi, edx
add edx, [BytesPerScanLine]
mov ecx, [cur.w]
rep movsd
add esi, ebx
dec edx
dec eax
jnz @B
;draw cursor
mov edx, eax
mov edi, [cur_saved_base]
mov ebx, [cur_saved_base]
mov eax, [_dy]
shl eax, 5
add eax, [_dx]
shl eax, 2
mov esi, [hcursor]
mov esi, [esi+CURSOR.base]
add esi, eax
lea edx, [esi+eax*4]
.row:
mov ecx, [w]
mov ecx, [cur.w]
mov esi, edx
mov edi, ebx
add edx, 32*4
add ebx, [BytesPerScanLine]
.pix:
lodsd
test eax, 0xFF000000
@ -771,8 +750,7 @@ proc cursor_32 stdcall, hcursor:dword, x:dword, y:dword
add edi, 4
dec ecx
jnz .pix
add esi, edx
add edi, ebx
dec [h]
jnz .row
ret

18
kernel/branches/kolibri_pe/video/vesa12.inc
View File

@ -438,16 +438,17 @@ vesa12_drawbar:
push eax
push ecx
mov eax,[TASK_BASE]
mov ecx,[eax+draw_data-CURRENT_TASK+RECT.left]
sub eax, CURRENT_TASK
mov ecx,[eax+draw_data+RECT.left]
cmp ecx,0
jnz dbcblimitlset12
mov ecx,[eax+draw_data-CURRENT_TASK+RECT.top]
mov ecx,[eax+draw_data+RECT.top]
cmp ecx,0
jnz dbcblimitlset12
mov ecx,[eax+draw_data-CURRENT_TASK+RECT.right]
mov ecx,[eax+draw_data+RECT.right]
cmp ecx,[Screen_Max_X]
jnz dbcblimitlset12
mov ecx,[eax+draw_data-CURRENT_TASK+RECT.bottom]
mov ecx,[eax+draw_data+RECT.bottom]
cmp ecx,[Screen_Max_Y]
jnz dbcblimitlset12
pop ecx
@ -796,14 +797,15 @@ vesa12_putimage:
push ecx
mov eax,[TASK_BASE]
cmp dword [eax+draw_data-CURRENT_TASK+RECT.left], 0
sub eax, CURRENT_TASK
cmp dword [eax+draw_data+RECT.left], 0
jnz dbcblimitlset212
cmp dword [eax+draw_data-CURRENT_TASK+RECT.top], 0
cmp dword [eax+draw_data+RECT.top], 0
jnz dbcblimitlset212
mov ecx,[eax+draw_data-CURRENT_TASK+RECT.right]
mov ecx,[eax+draw_data+RECT.right]
cmp ecx,[Screen_Max_X]
jnz dbcblimitlset212
mov ecx,[eax+draw_data-CURRENT_TASK+RECT.bottom]
mov ecx,[eax+draw_data+RECT.bottom]
cmp ecx,[Screen_Max_Y]
jnz dbcblimitlset212
pop ecx

1
kernel/branches/kolibri_pe/video/vesa20.inc
View File

@ -574,6 +574,7 @@ align 4
; ecx xe
; edx ye
; edi color
_vesa20_drawbar:
vesa20_drawbar:
pushad
call [disable_mouse]