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kernel: BytesPerScanLine removed, use _display.pitch instead

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git-svn-id: svn://kolibrios.org@3606 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge) 2013-06-05 09:29:50 +00:00
parent b892f7e281
commit a678afc6ad
7 changed files with 42 additions and 42 deletions
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8
kernel/trunk/const.inc
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@ -230,10 +230,6 @@ Y_UNDER equ (OS_BASE+0x000FB4C)
;unused ? only one reference ;unused ? only one reference
MOUSE_BUFF_COUNT equ (OS_BASE+0x000FCFF) MOUSE_BUFF_COUNT equ (OS_BASE+0x000FCFF)
Screen_Max_X equ (OS_BASE+0x000FE00)
Screen_Max_Y equ (OS_BASE+0x000FE04)
BytesPerScanLine equ (OS_BASE+0x000FE08)
SCR_MODE equ (OS_BASE+0x000FE0C)
LFBAddress equ (OS_BASE+0x000FE80) LFBAddress equ (OS_BASE+0x000FE80)
BTN_ADDR equ (OS_BASE+0x000FE88) BTN_ADDR equ (OS_BASE+0x000FE88)
@ -281,10 +277,6 @@ BOOT_VAR equ (OS_BASE+0x02E0000)
draw_data equ (OS_BASE+0x0320000) draw_data equ (OS_BASE+0x0320000)
BgrDrawMode equ (OS_BASE+0x0323FF4)
BgrDataWidth equ (OS_BASE+0x0323FF8)
BgrDataHeight equ (OS_BASE+0x0323FFC)
sys_pgmap equ (OS_BASE+0x0324000) sys_pgmap equ (OS_BASE+0x0324000)
UPPER_KERNEL_PAGES equ (OS_BASE+0x0400000) UPPER_KERNEL_PAGES equ (OS_BASE+0x0400000)

9
kernel/trunk/data32.inc
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@ -364,6 +364,11 @@ _display display_t
_WinMapAddress rd 1 _WinMapAddress rd 1
_WinMapSize rd 1 _WinMapSize rd 1
Screen_Max_X rd 1
Screen_Max_Y rd 1
SCR_MODE rw 2
def_cursor rd 1 def_cursor rd 1
def_cursor_clock rd 1 def_cursor_clock rd 1
current_cursor rd 1 current_cursor rd 1
@ -438,6 +443,10 @@ img_background rd 1
mem_BACKGROUND rd 1 mem_BACKGROUND rd 1
static_background_data rd 1 static_background_data rd 1
BgrDrawMode rd 1
BgrDataWidth rd 1
BgrDataHeight rd 1
skin_data rd 1 skin_data rd 1
cache_ide0: cache_ide0:

8
kernel/trunk/hid/mousedrv.inc
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@ -494,9 +494,9 @@ proc set_mouse_data stdcall, BtnState:dword, XMoving:dword, YMoving:dword, VScro
;-------------------------------------- ;--------------------------------------
align 4 align 4
@@M1: @@M1:
cmp ax, [Screen_Max_X];ScreenLength cmp ax, word [Screen_Max_X];ScreenLength
jl @@M2 jl @@M2
mov ax, [Screen_Max_X];ScreenLength-1 mov ax, word [Screen_Max_X];ScreenLength-1
;-------------------------------------- ;--------------------------------------
align 4 align 4
@@M2: @@M2:
@ -514,9 +514,9 @@ align 4
;-------------------------------------- ;--------------------------------------
align 4 align 4
@@M3: @@M3:
cmp ax, [Screen_Max_Y];ScreenHeigth cmp ax, word [Screen_Max_Y];ScreenHeigth
jl @@M4 jl @@M4
mov ax, [Screen_Max_Y];ScreenHeigth-1 mov ax, word [Screen_Max_Y];ScreenHeigth-1
;-------------------------------------- ;--------------------------------------
align 4 align 4
@@M4: @@M4:

31
kernel/trunk/kernel.asm
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@ -405,19 +405,18 @@ high_code:
dec eax dec eax
mov [Screen_Max_Y], eax mov [Screen_Max_Y], eax
mov [screen_workarea.bottom], eax mov [screen_workarea.bottom], eax
movzx eax, word [BOOT_VAR+BOOT_VESA_MODE]; screen mode movzx eax, word [BOOT_VAR+BOOT_VESA_MODE] ; screen mode
mov [SCR_MODE], eax mov dword [SCR_MODE], eax
; mov eax, [BOOT_VAR+0x9014] ; Vesa 1.2 bnk sw add ; mov eax, [BOOT_VAR+0x9014] ; Vesa 1.2 bnk sw add
; mov [BANK_SWITCH], eax ; mov [BANK_SWITCH], eax
mov [BytesPerScanLine], word 640*4 ; Bytes PerScanLine mov eax, 640 *4 ; Bytes PerScanLine
cmp [SCR_MODE], word 0x13 ; 320x200 cmp [SCR_MODE], word 0x13 ; 320x200
je @f je @f
cmp [SCR_MODE], word 0x12 ; VGA 640x480 cmp [SCR_MODE], word 0x12 ; VGA 640x480
je @f je @f
movzx eax, word[BOOT_VAR+BOOT_PITCH] ; for other modes movzx eax, word[BOOT_VAR+BOOT_PITCH] ; for other modes
mov [BytesPerScanLine], ax
mov [_display.pitch], eax
@@: @@:
mov [_display.pitch], eax
mov eax, [_display.width] mov eax, [_display.width]
mul [_display.height] mul [_display.height]
mov [_WinMapSize], eax mov [_WinMapSize], eax
@ -2492,7 +2491,7 @@ sysfn_set_screen_sizes:
pushfd pushfd
cli cli
mov eax, ecx mov eax, ecx
mov ecx, [BytesPerScanLine] mov ecx, [_display.pitch]
mov [_display.width], eax mov [_display.width], eax
dec eax dec eax
mov [_display.height], edx mov [_display.height], edx
@ -4998,7 +4997,7 @@ sys_gs: ; direct screen access
.1: ; resolution .1: ; resolution
mov eax, [Screen_Max_X] mov eax, [Screen_Max_X]
shl eax, 16 shl eax, 16
mov ax, [Screen_Max_Y] mov ax, word [Screen_Max_Y]
add eax, 0x00010001 add eax, 0x00010001
mov [esp+32], eax mov [esp+32], eax
ret ret
@ -5007,7 +5006,7 @@ sys_gs: ; direct screen access
mov [esp+32], eax mov [esp+32], eax
ret ret
.3: ; bytes per scanline .3: ; bytes per scanline
mov eax, [BytesPerScanLine] mov eax, [_display.pitch]
mov [esp+32], eax mov [esp+32], eax
ret ret
@ -5097,9 +5096,9 @@ syscall_drawrect: ; DrawRect
align 4 align 4
syscall_getscreensize: ; GetScreenSize syscall_getscreensize: ; GetScreenSize
mov ax, [Screen_Max_X] mov ax, word [Screen_Max_X]
shl eax, 16 shl eax, 16
mov ax, [Screen_Max_Y] mov ax, word [Screen_Max_Y]
mov [esp + 32], eax mov [esp + 32], eax
ret ret
@ -5418,7 +5417,7 @@ calculate_fast_getting_offset_for_LFB:
cld cld
@@: @@:
stosd stosd
add eax, [BytesPerScanLine] add eax, [_display.pitch]
dec ecx dec ecx
jnz @r jnz @r
ret ret
@ -5441,7 +5440,7 @@ set_screen:
mov [Screen_Max_X], eax mov [Screen_Max_X], eax
mov [Screen_Max_Y], edx mov [Screen_Max_Y], edx
mov [BytesPerScanLine], ecx mov [_display.pitch], ecx
mov [screen_workarea.right], eax mov [screen_workarea.right], eax
mov [screen_workarea.bottom], edx mov [screen_workarea.bottom], edx

12
kernel/trunk/video/cursors.inc
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@ -524,7 +524,7 @@ proc restore_24 stdcall, x:dword, y:dword
align 4 align 4
@@: @@:
mov edi, ebx mov edi, ebx
add ebx, [BytesPerScanLine] add ebx, [_display.pitch]
mov ecx, [esp] mov ecx, [esp]
rep movsb rep movsb
@ -559,7 +559,7 @@ proc restore_32 stdcall, x:dword, y:dword
align 4 align 4
@@: @@:
mov edi, ebx mov edi, ebx
add ebx, [BytesPerScanLine] add ebx, [_display.pitch]
mov ecx, [cur.w] mov ecx, [cur.w]
rep movsd rep movsd
@ -650,7 +650,7 @@ align 4
align 4 align 4
@@: @@:
mov esi, edx mov esi, edx
add edx, [BytesPerScanLine] add edx, [_display.pitch]
mov ecx, [cur.w] mov ecx, [cur.w]
lea ecx, [ecx+ecx*2] lea ecx, [ecx+ecx*2]
rep movsb rep movsb
@ -673,7 +673,7 @@ align 4
mov esi, edx mov esi, edx
mov edi, ebx mov edi, ebx
add edx, 32*4 add edx, 32*4
add ebx, [BytesPerScanLine] add ebx, [_display.pitch]
;-------------------------------------- ;--------------------------------------
align 4 align 4
.pix: .pix:
@ -768,7 +768,7 @@ align 4
align 4 align 4
@@: @@:
mov esi, edx mov esi, edx
add edx, [BytesPerScanLine] add edx, [_display.pitch]
mov ecx, [cur.w] mov ecx, [cur.w]
rep movsd rep movsd
dec eax dec eax
@ -790,7 +790,7 @@ align 4
mov esi, edx mov esi, edx
mov edi, ebx mov edi, ebx
add edx, 32*4 add edx, 32*4
add ebx, [BytesPerScanLine] add ebx, [_display.pitch]
;-------------------------------------- ;--------------------------------------
align 4 align 4
.pix: .pix:

14
kernel/trunk/video/vesa20.inc
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@ -230,7 +230,7 @@ align 4
sub eax, [putimg.real_sx] sub eax, [putimg.real_sx]
mov [putimg.winmap_newline], eax mov [putimg.winmap_newline], eax
; screen new line increment ; screen new line increment
mov eax, [BytesPerScanLine] mov eax, [_display.pitch]
mov ebx, [_display.bpp] mov ebx, [_display.bpp]
shr ebx, 3 shr ebx, 3
imul ecx, ebx imul ecx, ebx
@ -534,7 +534,7 @@ align 4
.finish: .finish:
add esp, putimg.stack_data add esp, putimg.stack_data
popad popad
cmp [SCR_MODE], dword 0x12 cmp [SCR_MODE], 0x12
jne @f jne @f
call VGA__putimage call VGA__putimage
;-------------------------------------- ;--------------------------------------
@ -1233,7 +1233,7 @@ align 4
shr ebx, 3 shr ebx, 3
imul eax, ebx imul eax, ebx
neg eax neg eax
add eax, [BytesPerScanLine] add eax, [_display.pitch]
mov [drbar.line_inc_scr], eax mov [drbar.line_inc_scr], eax
; pointer to screen ; pointer to screen
mov edx, [drbar.abs_cy] mov edx, [drbar.abs_cy]
@ -1508,7 +1508,7 @@ align 4
.end: .end:
add esp, drbar.stack_data add esp, drbar.stack_data
popad popad
cmp [SCR_MODE], dword 0x12 cmp [SCR_MODE], 0x12
jne @f jne @f
call VGA_draw_bar call VGA_draw_bar
;-------------------------------------- ;--------------------------------------
@ -1757,7 +1757,7 @@ dp4:
jbe dp2 jbe dp2
popad popad
mov [EGA_counter], 1 mov [EGA_counter], 1
cmp [SCR_MODE], dword 0x12 cmp [SCR_MODE], 0x12
jne @f jne @f
call VGA_drawbackground call VGA_drawbackground
;-------------------------------------- ;--------------------------------------
@ -1950,7 +1950,7 @@ sdp4:
;-------------------------------------- ;--------------------------------------
align 4 align 4
@@: @@:
add edi, [BytesPerScanLine] add edi, [_display.pitch]
; restore ecx,edx; advance esi to next background line ; restore ecx,edx; advance esi to next background line
mov eax, [esp+28] mov eax, [esp+28]
mov ebx, [esp+32] mov ebx, [esp+32]
@ -1981,7 +1981,7 @@ sdpdone:
add esp, 44 add esp, 44
popad popad
mov [EGA_counter], 1 mov [EGA_counter], 1
cmp [SCR_MODE], dword 0x12 cmp [SCR_MODE], 0x12
jne @f jne @f
call VGA_drawbackground call VGA_drawbackground
;-------------------------------------- ;--------------------------------------

2
kernel/trunk/video/vga.inc
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@ -150,7 +150,7 @@ endg
;------------------------------------------------------------------------------ ;------------------------------------------------------------------------------
align 4 align 4
checkVga_N13: checkVga_N13:
cmp [SCR_MODE], dword 0x13 cmp [SCR_MODE], 0x13
jne @f jne @f
pushad pushad