forked from KolibriOS/kolibrios
553 lines
15 KiB
PHP
553 lines
15 KiB
PHP
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
;; ;;
|
|
;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;;
|
|
;; Distributed under terms of the GNU General Public License ;;
|
|
;; ;;
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
$Revision $
|
|
|
|
|
|
; check mouse
|
|
;
|
|
;
|
|
; FB00 -> FB0F mouse memory 00 chunk count - FB0A-B x - FB0C-D y
|
|
; FB10 -> FB17 mouse color mem
|
|
; FB21 x move
|
|
; FB22 y move
|
|
; FB30 color temp
|
|
; FB28 high bits temp
|
|
; FB4A -> FB4D FB4A-B x-under - FB4C-D y-under
|
|
; FC00 -> FCFE com1/ps2 buffer
|
|
; FCFF com1/ps2 buffer count starting from FC00
|
|
|
|
uglobal
|
|
;--------------------------------------
|
|
align 4
|
|
mousecount dd 0x0
|
|
mousedata dd 0x0
|
|
Y_UNDER_sub_CUR_hot_y_add_curh:
|
|
dw 0
|
|
Y_UNDER_subtraction_CUR_hot_y:
|
|
dw 0
|
|
X_UNDER_sub_CUR_hot_x_add_curh:
|
|
dw 0
|
|
X_UNDER_subtraction_CUR_hot_x:
|
|
dw 0
|
|
endg
|
|
|
|
iglobal
|
|
;--------------------------------------
|
|
align 4
|
|
mouse_delay dd 10
|
|
mouse_speed_factor:
|
|
dd 3
|
|
mouse_timer_ticks dd 0
|
|
endg
|
|
;-----------------------------------------------------------------------------
|
|
align 4
|
|
draw_mouse_under:
|
|
; return old picture
|
|
cmp [_display.restore_cursor], 0
|
|
je @F
|
|
|
|
pushad
|
|
movzx eax, word [X_UNDER]
|
|
movzx ebx, word [Y_UNDER]
|
|
stdcall [_display.restore_cursor], eax, ebx
|
|
popad
|
|
ret
|
|
;--------------------------------------
|
|
align 4
|
|
@@:
|
|
pushad
|
|
xor ecx, ecx
|
|
xor edx, edx
|
|
;--------------------------------------
|
|
align 4
|
|
mres:
|
|
movzx eax, word [X_UNDER]
|
|
movzx ebx, word [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
|
|
or ecx, 0x04000000 ; don't save to mouseunder area
|
|
; call [putpixel]
|
|
call __sys_putpixel
|
|
pop edx
|
|
pop ecx
|
|
inc ecx
|
|
cmp ecx, 16
|
|
jnz mres
|
|
xor ecx, ecx
|
|
inc edx
|
|
cmp edx, 24
|
|
jnz mres
|
|
popad
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
align 4
|
|
save_draw_mouse:
|
|
cmp [_display.move_cursor], 0
|
|
je .no_hw_cursor
|
|
pushad
|
|
|
|
mov [X_UNDER], ax
|
|
mov [Y_UNDER], bx
|
|
movzx eax, word [MOUSE_Y]
|
|
movzx ebx, word [MOUSE_X]
|
|
push eax
|
|
push ebx
|
|
|
|
; mov ecx, [Screen_Max_X]
|
|
; inc ecx
|
|
; mul ecx
|
|
mov eax, [d_width_calc_area + eax*4]
|
|
|
|
add eax, [_WinMapAddress]
|
|
movzx edx, byte [ebx+eax]
|
|
shl edx, 8
|
|
mov esi, [edx+SLOT_BASE+APPDATA.cursor]
|
|
|
|
cmp esi, [current_cursor]
|
|
je .draw
|
|
|
|
mov eax, [TASK_COUNT]
|
|
movzx eax, word [WIN_POS+eax*2]
|
|
shl eax, 8
|
|
|
|
cmp eax, edx
|
|
je @F
|
|
|
|
mov esi, [def_cursor]
|
|
cmp esi, [current_cursor]
|
|
je .draw
|
|
|
|
@@:
|
|
push esi
|
|
call [_display.select_cursor]
|
|
mov [current_cursor], esi
|
|
;--------------------------------------
|
|
align 4
|
|
.draw:
|
|
stdcall [_display.move_cursor], esi
|
|
popad
|
|
ret
|
|
;--------------------------------------
|
|
;align 4
|
|
;.fail:
|
|
; mov ecx, [def_cursor]
|
|
; mov [edx+SLOT_BASE+APPDATA.cursor], ecx
|
|
; stdcall [_display.move_cursor], ecx ; stdcall: [esp]=ebx,eax
|
|
; popad
|
|
; ret
|
|
;--------------------------------------
|
|
align 4
|
|
.no_hw_cursor:
|
|
pushad
|
|
; save & draw
|
|
mov [X_UNDER], ax
|
|
mov [Y_UNDER], bx
|
|
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
|
|
or ecx, 0x04000000 ; don't load to mouseunder area
|
|
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]
|
|
and ebx, 0xffffff
|
|
mov [eax], ebx
|
|
pop ecx
|
|
mov edi, edx ; y cycle
|
|
shl edi, 4 ; *16 bytes per row
|
|
add edi, ecx ; x cycle
|
|
mov esi, edi
|
|
add edi, esi
|
|
add edi, esi ; *3
|
|
add edi, [MOUSE_PICTURE] ; we have our str address
|
|
mov esi, edi
|
|
add esi, 16*24*3
|
|
push ecx
|
|
mov ecx, [COLOR_TEMP]
|
|
call combine_colors
|
|
and ecx, 0xffffff
|
|
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 ; force
|
|
or ecx, 0x04000000 ; don't save to mouseunder area
|
|
; call [putpixel]
|
|
call __sys_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
|
|
;-----------------------------------------------------------------------------
|
|
align 4
|
|
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
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
align 4
|
|
check_mouse_area_for_getpixel:
|
|
; in:
|
|
; eax = x
|
|
; ebx = y
|
|
; out:
|
|
; ecx = new color
|
|
push eax ebx
|
|
; check for Y
|
|
xor ecx, ecx
|
|
mov cx, [Y_UNDER] ; [MOUSE_Y]
|
|
|
|
cmp ebx, ecx
|
|
jb .no_mouse_area
|
|
add ecx, 23 ; mouse cursor Y size
|
|
cmp ebx, ecx
|
|
ja .no_mouse_area
|
|
; offset Y
|
|
sub bx, [Y_UNDER] ;[MOUSE_Y]
|
|
;--------------------------------------
|
|
; check for X
|
|
xor ecx, ecx
|
|
mov cx, [X_UNDER] ;[MOUSE_X]
|
|
cmp eax, ecx
|
|
jb .no_mouse_area
|
|
add ecx, 15 ; mouse cursor X size
|
|
cmp eax, ecx
|
|
ja .no_mouse_area
|
|
; offset X
|
|
sub ax, [X_UNDER] ;[MOUSE_X]
|
|
;--------------------------------------
|
|
; eax = offset x
|
|
; ebx = offset y
|
|
shl ebx, 6 ;y
|
|
shl eax, 2 ;x
|
|
add eax, ebx
|
|
add eax, mouseunder
|
|
mov ecx, [eax]
|
|
and ecx, 0xffffff
|
|
or ecx, 0xff000000
|
|
pop ebx eax
|
|
ret
|
|
;--------------------------------------
|
|
align 4
|
|
.no_mouse_area:
|
|
xor ecx, ecx
|
|
pop ebx eax
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
align 4
|
|
check_mouse_area_for_putpixel:
|
|
; in:
|
|
; ecx = x shl 16 + y
|
|
; eax = color
|
|
; out:
|
|
; eax = new color
|
|
push eax
|
|
; check for Y
|
|
mov ax, [Y_UNDER] ; [MOUSE_Y]
|
|
cmp cx, ax
|
|
jb .no_mouse_area
|
|
add ax, 23 ; mouse cursor Y size
|
|
cmp cx, ax
|
|
ja .no_mouse_area
|
|
; offset Y
|
|
sub cx, [Y_UNDER] ;[MOUSE_Y]
|
|
mov ax, cx
|
|
shl eax, 16
|
|
;--------------------------------------
|
|
; check for X
|
|
mov ax, [X_UNDER] ;[MOUSE_X]
|
|
shr ecx, 16
|
|
cmp cx, ax
|
|
jb .no_mouse_area
|
|
add ax, 15 ; mouse cursor X size
|
|
cmp cx, ax
|
|
ja .no_mouse_area
|
|
; offset X
|
|
sub cx, [X_UNDER] ;[MOUSE_X]
|
|
mov ax, cx
|
|
;--------------------------------------
|
|
; eax = (offset y) shl 16 + (offset x)
|
|
|
|
pop ecx
|
|
|
|
push eax ebx
|
|
|
|
mov ebx, eax
|
|
shr ebx, 16 ;y
|
|
and eax, 0xffff ;x
|
|
|
|
shl ebx, 6
|
|
shl eax, 2
|
|
add eax, ebx
|
|
add eax, mouseunder
|
|
and ecx, 0xFFFFFF
|
|
mov [eax], ecx
|
|
|
|
pop ebx eax
|
|
|
|
push esi edi
|
|
rol eax, 16
|
|
movzx edi, ax ; y cycle
|
|
shl edi, 4 ; *16 bytes per row
|
|
shr eax, 16
|
|
add edi, eax ; x cycle
|
|
lea edi, [edi*3]
|
|
add edi, [MOUSE_PICTURE] ; we have our str address
|
|
mov esi, edi
|
|
add esi, 16*24*3
|
|
call combine_colors
|
|
pop edi esi
|
|
;--------------------------------------
|
|
align 4
|
|
.end:
|
|
mov eax, ecx
|
|
ret
|
|
;--------------------------------------
|
|
align 4
|
|
.no_mouse_area:
|
|
pop eax
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
align 4
|
|
__sys_draw_pointer:
|
|
pushad
|
|
movzx ecx, word [X_UNDER]
|
|
movzx edx, word [Y_UNDER]
|
|
movzx ebx, word [MOUSE_Y]
|
|
movzx eax, word [MOUSE_X]
|
|
cmp [redrawmouse_unconditional], 0
|
|
je @f
|
|
mov [redrawmouse_unconditional], 0
|
|
jmp redrawmouse
|
|
;--------------------------------------
|
|
align 4
|
|
@@:
|
|
cmp eax, ecx
|
|
jne redrawmouse
|
|
cmp ebx, edx
|
|
je nodmp
|
|
;--------------------------------------
|
|
align 4
|
|
redrawmouse:
|
|
pushfd
|
|
cli
|
|
call draw_mouse_under
|
|
call save_draw_mouse
|
|
|
|
; mov eax, [_display.select_cursor]
|
|
; test eax, eax
|
|
; jz @f
|
|
cmp [_display.select_cursor], select_cursor
|
|
jne @f
|
|
|
|
xor eax, eax
|
|
mov esi, [current_cursor]
|
|
|
|
mov ax, [Y_UNDER]
|
|
sub eax, [esi+CURSOR.hot_y]
|
|
mov [Y_UNDER_subtraction_CUR_hot_y], ax
|
|
add eax, [cur.h]
|
|
mov [Y_UNDER_sub_CUR_hot_y_add_curh], ax
|
|
|
|
mov ax, [X_UNDER]
|
|
sub eax, [esi+CURSOR.hot_x]
|
|
mov [X_UNDER_subtraction_CUR_hot_x], ax
|
|
add eax, [cur.w]
|
|
mov [X_UNDER_sub_CUR_hot_x_add_curh], ax
|
|
;--------------------------------------
|
|
align 4
|
|
@@:
|
|
popfd
|
|
;--------------------------------------
|
|
align 4
|
|
nodmp:
|
|
popad
|
|
ret
|
|
;-----------------------------------------------------------------------------
|
|
align 4
|
|
proc set_mouse_data stdcall, BtnState:dword, XMoving:dword, YMoving:dword, VScroll:dword, HScroll:dword
|
|
|
|
mov eax, [BtnState]
|
|
mov [BTN_DOWN], eax
|
|
|
|
mov eax, [XMoving]
|
|
call mouse_acceleration
|
|
add ax, [MOUSE_X];[XCoordinate]
|
|
cmp ax, 0
|
|
jge @@M1
|
|
mov eax, 0
|
|
jmp @@M2
|
|
;--------------------------------------
|
|
align 4
|
|
@@M1:
|
|
cmp ax, [Screen_Max_X];ScreenLength
|
|
jl @@M2
|
|
mov ax, [Screen_Max_X];ScreenLength-1
|
|
;--------------------------------------
|
|
align 4
|
|
@@M2:
|
|
mov [MOUSE_X], ax;[XCoordinate]
|
|
|
|
mov eax, [YMoving]
|
|
neg eax
|
|
call mouse_acceleration
|
|
|
|
add ax, [MOUSE_Y];[YCoordinate]
|
|
cmp ax, 0
|
|
jge @@M3
|
|
mov ax, 0
|
|
jmp @@M4
|
|
;--------------------------------------
|
|
align 4
|
|
@@M3:
|
|
cmp ax, [Screen_Max_Y];ScreenHeigth
|
|
jl @@M4
|
|
mov ax, [Screen_Max_Y];ScreenHeigth-1
|
|
;--------------------------------------
|
|
align 4
|
|
@@M4:
|
|
mov [MOUSE_Y], ax;[YCoordinate]
|
|
|
|
mov eax, [VScroll]
|
|
add [MOUSE_SCROLL_V], ax
|
|
|
|
mov eax, [HScroll]
|
|
add [MOUSE_SCROLL_H], ax
|
|
|
|
mov [mouse_active], 1
|
|
mov eax, [timer_ticks]
|
|
mov [mouse_timer_ticks], eax
|
|
ret
|
|
endp
|
|
;-----------------------------------------------------------------------------
|
|
align 4
|
|
mouse_acceleration:
|
|
push eax
|
|
mov eax, [timer_ticks]
|
|
sub eax, [mouse_timer_ticks]
|
|
cmp eax, [mouse_delay]
|
|
pop eax
|
|
ja @f
|
|
;push edx
|
|
imul eax, [mouse_speed_factor]
|
|
;pop edx
|
|
;--------------------------------------
|
|
align 4
|
|
@@:
|
|
ret
|
|
;-----------------------------------------------------------------------------
|