WebSVN – Kolibri OS – Diff – /kernel/trunk/hid/mousedrv.inc


;   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
  mousecount  dd  0x0
  mousedata   dd  0x0
endg
 
mouse_delay     dd  10
mouse_speed_factor dw 3
 
include 'm_ps2.inc'
include 'm_com1.inc'
include 'm_com2.inc'
 
 
;test_mario79:
;        push   esi
;        push   eax
;        mov    [write_error_to],process_test_m79+43
;        movzx  eax,al  ;[DevErrorCode]
;        call   writehex
;        mov    esi,process_test_m79
;        call   sys_msg_board_str
;        pop    eax
;        pop    esi
;        ret
;process_test_m79 db 'K : Process - test Mario79 error    00000000',13,10,0
 
draw_mouse_under:
        ; return old picture
 
        cmp [set_hw_cursor], 0
        jz @F
        pushad
        movzx  eax,word [0xfb4a]
        movzx  ebx,word [0xfb4c]
        stdcall [hw_restore], eax, ebx
        popad
        ret
@@:
        pushad
        xor    ecx,ecx
        xor    edx,edx
        align  4
mres:
        movzx  eax,word [0xfb4a]
        movzx  ebx,word [0xfb4c]
        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
        ret
 
save_draw_mouse:
 
        cmp [set_hw_cursor], 0
        jz @F
        pushad
 
        mov    [0xfb4a],ax
        mov    [0xfb4c],bx
        movzx  eax,word [0xfb0c]
        movzx  ebx,word [0xfb0a]
        push eax
        push ebx
 
        mov ecx, [0xfe00]
        inc ecx
        mul ecx
        movzx edx, byte [display_data+ebx+eax]
        shl edx, 8
        mov ecx, [edx+PROC_BASE+APPDATA.cursor]
 
        cmp [ecx+CURSOR.magic], 'CURS'
        jne .fail
        cmp [ecx+CURSOR.size], CURSOR_SIZE
        jne .fail
        push ecx
        call [set_hw_cursor]
        popad
        ret
.fail:
        mov ecx, [def_cursor]
        mov [edx+PROC_BASE+APPDATA.cursor], ecx
        push ecx
        call [set_hw_cursor]
        popad
        ret
 
@@:
        pushad
        ; save & draw
        mov    [0xfb4a],ax
        mov    [0xfb4c],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
        call   getpixel
        mov    [0xfb30],ecx
        pop    ecx
        mov    eax,edx
        shl    eax,6
        shl    ecx,2
        add    eax,ecx
        add    eax,mouseunder
        mov    ebx,[0xfb30]
        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,[0xf200]      ; we have our str address
        mov    esi, edi
        add    esi, 16*24*3
        push   ecx
        mov    ecx, [0xfb30]
        call   combine_colors
        mov    [0xfb10], 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, [0xfb10]
        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
      ret
 
 
__sys_disable_mouse:
      cmp  dword [0xf204],dword 0
      je    @f
      ret
@@:
      pushad
      cmp  [0x3000],dword 1
      je   disable_m
      mov  edx,[0x3000]
      shl  edx,5
      add  edx,window_data
      movzx  eax, word [0xfb0a]
      movzx  ebx, word [0xfb0c]
      mov  ecx,[0xfe00]
      inc  ecx
      imul  ecx,ebx
      add  ecx,eax
      add  ecx, display_data
      mov   eax, [0x3000]
      movzx ebx, byte [ecx]
      cmp   eax,ebx
      je    yes_mouse_disable
      movzx ebx, byte [ecx+16]
      cmp   eax,ebx
      je    yes_mouse_disable
      mov   ebx,[0xfe00]
      inc   ebx
      imul  ebx,10
      add   ecx,ebx
      movzx ebx, byte [ecx]
      cmp   eax,ebx
      je    yes_mouse_disable
      movzx ebx, byte [ecx+16]
      cmp   eax,ebx
      je    yes_mouse_disable
      jmp   no_mouse_disable
yes_mouse_disable:
      mov  edx,[0x3000]
      shl  edx,5
      add  edx,window_data
      movzx  eax, word [0xfb0a]
      movzx  ebx, word [0xfb0c]
      mov  ecx,[edx+0]   ; mouse inside the area ?
      add  eax,14
      cmp  eax,ecx
      jb   no_mouse_disable
      sub  eax,14
      add  ecx,[edx+8]
      cmp  eax,ecx
      jg   no_mouse_disable
      mov  ecx,[edx+4]
      add  ebx,20
      cmp  ebx,ecx
      jb   no_mouse_disable
      sub  ebx,20
      add  ecx,[edx+12]
      cmp  ebx,ecx
      jg   no_mouse_disable
disable_m:
      cmp  dword [0xf204],dword 0
      jne  no_mouse_disable
      cli
      call draw_mouse_under
      sti
      mov  [0xf204],dword 1
no_mouse_disable:
      popad
      ret
 
__sys_draw_pointer:
        cmp   [mouse_pause],0
        je    @f
        ret
@@:
        push   eax
        mov     eax,[timer_ticks]
        sub     eax,[MouseTickCounter]
        cmp     eax,1
        ja      @f
        pop    eax
        ret
@@:
        mov     eax,[timer_ticks]
        mov     [MouseTickCounter],eax
        pop     eax
        pushad
        cmp    dword [0xf204],dword 0  ; mouse visible ?
        je     chms00
        mov     [0xf204], dword 0
        movzx  ebx,word [0xfb0c]
        movzx  eax,word [0xfb0a]
        cli
        call   save_draw_mouse
        sti
nodmu2:
        popad
        ret
chms00:
        movzx  ecx,word [0xfb4a]
        movzx  edx,word [0xfb4c]
        movzx  ebx,word [0xfb0c]
        movzx  eax,word [0xfb0a]
        cmp    eax,ecx
        jne    redrawmouse
        cmp    ebx,edx
        jne    redrawmouse
        jmp    nodmp
redrawmouse:
        cli
        call   draw_mouse_under
        call   save_draw_mouse
        sti
nodmp:
        popad
        ret

Rev 221	Rev 230
1	; check mouse	1	; check mouse
2	;	2	;
3	;	3	;
4	; FB00 -> FB0F mouse memory 00 chunk count - FB0A-B x - FB0C-D y	4	; FB00 -> FB0F mouse memory 00 chunk count - FB0A-B x - FB0C-D y
5	; FB10 -> FB17 mouse color mem	5	; FB10 -> FB17 mouse color mem
6	; FB21 x move	6	; FB21 x move
7	; FB22 y move	7	; FB22 y move
8	; FB30 color temp	8	; FB30 color temp
9	; FB28 high bits temp	9	; FB28 high bits temp
10	; FB4A -> FB4D FB4A-B x-under - FB4C-D y-under	10	; FB4A -> FB4D FB4A-B x-under - FB4C-D y-under
11	; FC00 -> FCFE com1/ps2 buffer	11	; FC00 -> FCFE com1/ps2 buffer
12	; FCFF com1/ps2 buffer count starting from FC00	12	; FCFF com1/ps2 buffer count starting from FC00
13		13
14	uglobal	14	uglobal
15	mousecount dd 0x0	15	mousecount dd 0x0
16	mousedata dd 0x0	16	mousedata dd 0x0
17	endg	17	endg
18		18
19	mouse_delay dd 10	19	mouse_delay dd 10
20	mouse_speed_factor dw 3	20	mouse_speed_factor dw 3
21		21
22	include 'm_ps2.inc'	22	include 'm_ps2.inc'
23	include 'm_com1.inc'	23	include 'm_com1.inc'
24	include 'm_com2.inc'	24	include 'm_com2.inc'
25		25
26		26
27	;test_mario79:	27	;test_mario79:
28	; push esi	28	; push esi
29	; push eax	29	; push eax
30	; mov [write_error_to],process_test_m79+43	30	; mov [write_error_to],process_test_m79+43
31	; movzx eax,al ;[DevErrorCode]	31	; movzx eax,al ;[DevErrorCode]
32	; call writehex	32	; call writehex
33	; mov esi,process_test_m79	33	; mov esi,process_test_m79
34	; call sys_msg_board_str	34	; call sys_msg_board_str
35	; pop eax	35	; pop eax
36	; pop esi	36	; pop esi
37	; ret	37	; ret
38	;process_test_m79 db 'K : Process - test Mario79 error 00000000',13,10,0	38	;process_test_m79 db 'K : Process - test Mario79 error 00000000',13,10,0
39		39
40	draw_mouse_under:	40	draw_mouse_under:
41	; return old picture	41	; return old picture
42		42
43	cmp [set_hw_cursor], 0	43	cmp [set_hw_cursor], 0
44	jz @F	44	jz @F
45	pushad	45	pushad
46	movzx eax,word [0xfb4a]	46	movzx eax,word [0xfb4a]
47	movzx ebx,word [0xfb4c]	47	movzx ebx,word [0xfb4c]
48	stdcall [hw_restore], eax, ebx	48	stdcall [hw_restore], eax, ebx
49	popad	49	popad
50	ret	50	ret
51	@@:	51	@@:
52	pushad	52	pushad
53	xor ecx,ecx	53	xor ecx,ecx
54	xor edx,edx	54	xor edx,edx
55	align 4	55	align 4
56	mres:	56	mres:
57	movzx eax,word [0xfb4a]	57	movzx eax,word [0xfb4a]
58	movzx ebx,word [0xfb4c]	58	movzx ebx,word [0xfb4c]
59	add eax,ecx	59	add eax,ecx
60	add ebx,edx	60	add ebx,edx
61	push ecx	61	push ecx
62	push edx	62	push edx
63	push eax	63	push eax
64	push ebx	64	push ebx
65	mov eax,edx	65	mov eax,edx
66	shl eax,6	66	shl eax,6
67	shl ecx,2	67	shl ecx,2
68	add eax,ecx	68	add eax,ecx
69	add eax,mouseunder	69	add eax,mouseunder
70	mov ecx,[eax]	70	mov ecx,[eax]
71	pop ebx	71	pop ebx
72	pop eax	72	pop eax
73	mov edi, 1 ;force	73	mov edi, 1 ;force
74	call [putpixel]	74	call [putpixel]
75	pop edx	75	pop edx
76	pop ecx	76	pop ecx
77	inc ecx	77	inc ecx
78	cmp ecx, 16	78	cmp ecx, 16
79	jnz mres	79	jnz mres
80	xor ecx, ecx	80	xor ecx, ecx
81	inc edx	81	inc edx
82	cmp edx, 24	82	cmp edx, 24
83	jnz mres	83	jnz mres
84	popad	84	popad
85	ret	85	ret
86		86
87	save_draw_mouse:	87	save_draw_mouse:
88		88
89	cmp [set_hw_cursor], 0	89	cmp [set_hw_cursor], 0
90	jz @F	90	jz @F
91	pushad	91	pushad
92		92
93	mov [0xfb4a],ax	93	mov [0xfb4a],ax
94	mov [0xfb4c],bx	94	mov [0xfb4c],bx
95	movzx eax,word [0xfb0c]	95	movzx eax,word [0xfb0c]
96	movzx ebx,word [0xfb0a]	96	movzx ebx,word [0xfb0a]
97	push eax	97	push eax
98	push ebx	98	push ebx
99		99
100	mov ecx, [0xfe00]	100	mov ecx, [0xfe00]
101	inc ecx	101	inc ecx
102	mul ecx	102	mul ecx
103	movzx edx, byte [display_data+ebx+eax]	103	movzx edx, byte [display_data+ebx+eax]
104	shl edx, 8	104	shl edx, 8
105	push [edx+PROC_BASE+APPDATA.cursor]	105	mov ecx, [edx+PROC_BASE+APPDATA.cursor]
-		106
-		107	cmp [ecx+CURSOR.magic], 'CURS'
-		108	jne .fail
-		109	cmp [ecx+CURSOR.size], CURSOR_SIZE
-		110	jne .fail
-		111	push ecx
106	call [set_hw_cursor]	112	call [set_hw_cursor]
107	popad	113	popad
108	ret	114	ret
-		115	.fail:
-		116	mov ecx, [def_cursor]
-		117	mov [edx+PROC_BASE+APPDATA.cursor], ecx
-		118	push ecx
-		119	call [set_hw_cursor]
-		120	popad
-		121	ret
-		122
109	@@:	123	@@:
110	pushad	124	pushad
111	; save & draw	125	; save & draw
112	mov [0xfb4a],ax	126	mov [0xfb4a],ax
113	mov [0xfb4c],bx	127	mov [0xfb4c],bx
114	push eax	128	push eax
115	push ebx	129	push ebx
116	mov ecx,0	130	mov ecx,0
117	mov edx,0	131	mov edx,0
118	align 4	132	align 4
119	drm:	133	drm:
120	push eax	134	push eax
121	push ebx	135	push ebx
122	push ecx	136	push ecx
123	push edx	137	push edx
124	; helloworld	138	; helloworld
125	push ecx	139	push ecx
126	add eax,ecx ; save picture under mouse	140	add eax,ecx ; save picture under mouse
127	add ebx,edx	141	add ebx,edx
128	push ecx	142	push ecx
129	call getpixel	143	call getpixel
130	mov [0xfb30],ecx	144	mov [0xfb30],ecx
131	pop ecx	145	pop ecx
132	mov eax,edx	146	mov eax,edx
133	shl eax,6	147	shl eax,6
134	shl ecx,2	148	shl ecx,2
135	add eax,ecx	149	add eax,ecx
136	add eax,mouseunder	150	add eax,mouseunder
137	mov ebx,[0xfb30]	151	mov ebx,[0xfb30]
138	mov [eax],ebx	152	mov [eax],ebx
139	pop ecx	153	pop ecx
140	mov edi,edx ; y cycle	154	mov edi,edx ; y cycle
141	shl edi,4 ; *16 bytes per row	155	shl edi,4 ; *16 bytes per row
142	add edi,ecx ; x cycle	156	add edi,ecx ; x cycle
143	mov esi, edi	157	mov esi, edi
144	add edi, esi	158	add edi, esi
145	add edi, esi ; *3	159	add edi, esi ; *3
146	add edi,[0xf200] ; we have our str address	160	add edi,[0xf200] ; we have our str address
147	mov esi, edi	161	mov esi, edi
148	add esi, 16243	162	add esi, 16243
149	push ecx	163	push ecx
150	mov ecx, [0xfb30]	164	mov ecx, [0xfb30]
151	call combine_colors	165	call combine_colors
152	mov [0xfb10], ecx	166	mov [0xfb10], ecx
153	pop ecx	167	pop ecx
154	pop edx	168	pop edx
155	pop ecx	169	pop ecx
156	pop ebx	170	pop ebx
157	pop eax	171	pop eax
158	add eax,ecx ; we have x coord+cycle	172	add eax,ecx ; we have x coord+cycle
159	add ebx,edx ; and y coord+cycle	173	add ebx,edx ; and y coord+cycle
160	push ecx	174	push ecx
161	mov ecx, [0xfb10]	175	mov ecx, [0xfb10]
162	mov edi, 1	176	mov edi, 1
163	call [putpixel]	177	call [putpixel]
164	pop ecx	178	pop ecx
165	mov ebx,[esp+0] ; pure y coord again	179	mov ebx,[esp+0] ; pure y coord again
166	mov eax,[esp+4] ; and x	180	mov eax,[esp+4] ; and x
167	inc ecx ; +1 cycle	181	inc ecx ; +1 cycle
168	cmp ecx,16 ; if more than 16	182	cmp ecx,16 ; if more than 16
169	jnz drm	183	jnz drm
170	xor ecx, ecx	184	xor ecx, ecx
171	inc edx	185	inc edx
172	cmp edx,24	186	cmp edx,24
173	jnz drm	187	jnz drm
174	add esp,8	188	add esp,8
175	popad	189	popad
176	ret	190	ret
177		191
178		192
179	combine_colors:	193	combine_colors:
180	; in	194	; in
181	; ecx - color ( 00 RR GG BB )	195	; ecx - color ( 00 RR GG BB )
182	; edi - ref to new color byte	196	; edi - ref to new color byte
183	; esi - ref to alpha byte	197	; esi - ref to alpha byte
184	;	198	;
185	; out	199	; out
186	; ecx - new color ( roughly (ecx[esi]>>8)+([edi][esi]>>8) )	200	; ecx - new color ( roughly (ecx[esi]>>8)+([edi][esi]>>8) )
187	push eax	201	push eax
188	push ebx	202	push ebx
189	push edx	203	push edx
190	push ecx	204	push ecx
191	xor ecx, ecx	205	xor ecx, ecx
192	; byte 2	206	; byte 2
193	mov eax, 0xff	207	mov eax, 0xff
194	sub al, [esi+0]	208	sub al, [esi+0]
195	mov ebx, [esp]	209	mov ebx, [esp]
196	shr ebx, 16	210	shr ebx, 16
197	and ebx, 0xff	211	and ebx, 0xff
198	mul ebx	212	mul ebx
199	shr eax, 8	213	shr eax, 8
200	add ecx, eax	214	add ecx, eax
201	xor eax, eax	215	xor eax, eax
202	xor ebx, ebx	216	xor ebx, ebx
203	mov al, [edi+0]	217	mov al, [edi+0]
204	mov bl, [esi+0]	218	mov bl, [esi+0]
205	mul ebx	219	mul ebx
206	shr eax, 8	220	shr eax, 8
207	add ecx, eax	221	add ecx, eax
208	shl ecx, 8	222	shl ecx, 8
209	; byte 1	223	; byte 1
210	mov eax, 0xff	224	mov eax, 0xff
211	sub al, [esi+1]	225	sub al, [esi+1]
212	mov ebx, [esp]	226	mov ebx, [esp]
213	shr ebx, 8	227	shr ebx, 8
214	and ebx, 0xff	228	and ebx, 0xff
215	mul ebx	229	mul ebx
216	shr eax, 8	230	shr eax, 8
217	add ecx, eax	231	add ecx, eax
218	xor eax, eax	232	xor eax, eax
219	xor ebx, ebx	233	xor ebx, ebx
220	mov al, [edi+1]	234	mov al, [edi+1]
221	mov bl, [esi+1]	235	mov bl, [esi+1]
222	mul ebx	236	mul ebx
223	shr eax, 8	237	shr eax, 8
224	add ecx, eax	238	add ecx, eax
225	shl ecx, 8	239	shl ecx, 8
226	; byte 2	240	; byte 2
227	mov eax, 0xff	241	mov eax, 0xff
228	sub al, [esi+2]	242	sub al, [esi+2]
229	mov ebx, [esp]	243	mov ebx, [esp]
230	and ebx, 0xff	244	and ebx, 0xff
231	mul ebx	245	mul ebx
232	shr eax, 8	246	shr eax, 8
233	add ecx, eax	247	add ecx, eax
234	xor eax, eax	248	xor eax, eax
235	xor ebx, ebx	249	xor ebx, ebx
236	mov al, [edi+2]	250	mov al, [edi+2]
237	mov bl, [esi+2]	251	mov bl, [esi+2]
238	mul ebx	252	mul ebx
239	shr eax, 8	253	shr eax, 8
240	add ecx, eax	254	add ecx, eax
241	pop eax	255	pop eax
242	pop edx	256	pop edx
243	pop ebx	257	pop ebx
244	pop eax	258	pop eax
245	ret	259	ret
246		260
247		261
248	__sys_disable_mouse:	262	__sys_disable_mouse:
249	cmp dword [0xf204],dword 0	263	cmp dword [0xf204],dword 0
250	je @f	264	je @f
251	ret	265	ret
252	@@:	266	@@:
253	pushad	267	pushad
254	cmp [0x3000],dword 1	268	cmp [0x3000],dword 1
255	je disable_m	269	je disable_m
256	mov edx,[0x3000]	270	mov edx,[0x3000]
257	shl edx,5	271	shl edx,5
258	add edx,window_data	272	add edx,window_data
259	movzx eax, word [0xfb0a]	273	movzx eax, word [0xfb0a]
260	movzx ebx, word [0xfb0c]	274	movzx ebx, word [0xfb0c]
261	mov ecx,[0xfe00]	275	mov ecx,[0xfe00]
262	inc ecx	276	inc ecx
263	imul ecx,ebx	277	imul ecx,ebx
264	add ecx,eax	278	add ecx,eax
265	add ecx, display_data	279	add ecx, display_data
266	mov eax, [0x3000]	280	mov eax, [0x3000]
267	movzx ebx, byte [ecx]	281	movzx ebx, byte [ecx]
268	cmp eax,ebx	282	cmp eax,ebx
269	je yes_mouse_disable	283	je yes_mouse_disable
270	movzx ebx, byte [ecx+16]	284	movzx ebx, byte [ecx+16]
271	cmp eax,ebx	285	cmp eax,ebx
272	je yes_mouse_disable	286	je yes_mouse_disable
273	mov ebx,[0xfe00]	287	mov ebx,[0xfe00]
274	inc ebx	288	inc ebx
275	imul ebx,10	289	imul ebx,10
276	add ecx,ebx	290	add ecx,ebx
277	movzx ebx, byte [ecx]	291	movzx ebx, byte [ecx]
278	cmp eax,ebx	292	cmp eax,ebx
279	je yes_mouse_disable	293	je yes_mouse_disable
280	movzx ebx, byte [ecx+16]	294	movzx ebx, byte [ecx+16]
281	cmp eax,ebx	295	cmp eax,ebx
282	je yes_mouse_disable	296	je yes_mouse_disable
283	jmp no_mouse_disable	297	jmp no_mouse_disable
284	yes_mouse_disable:	298	yes_mouse_disable:
285	mov edx,[0x3000]	299	mov edx,[0x3000]
286	shl edx,5	300	shl edx,5
287	add edx,window_data	301	add edx,window_data
288	movzx eax, word [0xfb0a]	302	movzx eax, word [0xfb0a]
289	movzx ebx, word [0xfb0c]	303	movzx ebx, word [0xfb0c]
290	mov ecx,[edx+0] ; mouse inside the area ?	304	mov ecx,[edx+0] ; mouse inside the area ?
291	add eax,14	305	add eax,14
292	cmp eax,ecx	306	cmp eax,ecx
293	jb no_mouse_disable	307	jb no_mouse_disable
294	sub eax,14	308	sub eax,14
295	add ecx,[edx+8]	309	add ecx,[edx+8]
296	cmp eax,ecx	310	cmp eax,ecx
297	jg no_mouse_disable	311	jg no_mouse_disable
298	mov ecx,[edx+4]	312	mov ecx,[edx+4]
299	add ebx,20	313	add ebx,20
300	cmp ebx,ecx	314	cmp ebx,ecx
301	jb no_mouse_disable	315	jb no_mouse_disable
302	sub ebx,20	316	sub ebx,20
303	add ecx,[edx+12]	317	add ecx,[edx+12]
304	cmp ebx,ecx	318	cmp ebx,ecx
305	jg no_mouse_disable	319	jg no_mouse_disable
306	disable_m:	320	disable_m:
307	cmp dword [0xf204],dword 0	321	cmp dword [0xf204],dword 0
308	jne no_mouse_disable	322	jne no_mouse_disable
309	cli	323	cli
310	call draw_mouse_under	324	call draw_mouse_under
311	sti	325	sti
312	mov [0xf204],dword 1	326	mov [0xf204],dword 1
313	no_mouse_disable:	327	no_mouse_disable:
314	popad	328	popad
315	ret	329	ret
316		330
317	__sys_draw_pointer:	331	__sys_draw_pointer:
318	cmp [mouse_pause],0	332	cmp [mouse_pause],0
319	je @f	333	je @f
320	ret	334	ret
321	@@:	335	@@:
322	push eax	336	push eax
323	mov eax,[timer_ticks]	337	mov eax,[timer_ticks]
324	sub eax,[MouseTickCounter]	338	sub eax,[MouseTickCounter]
325	cmp eax,1	339	cmp eax,1
326	ja @f	340	ja @f
327	pop eax	341	pop eax
328	ret	342	ret
329	@@:	343	@@:
330	mov eax,[timer_ticks]	344	mov eax,[timer_ticks]
331	mov [MouseTickCounter],eax	345	mov [MouseTickCounter],eax
332	pop eax	346	pop eax
333	pushad	347	pushad
334	cmp dword [0xf204],dword 0 ; mouse visible ?	348	cmp dword [0xf204],dword 0 ; mouse visible ?
335	je chms00	349	je chms00
336	mov [0xf204], dword 0	350	mov [0xf204], dword 0
337	movzx ebx,word [0xfb0c]	351	movzx ebx,word [0xfb0c]
338	movzx eax,word [0xfb0a]	352	movzx eax,word [0xfb0a]
339	cli	353	cli
340	call save_draw_mouse	354	call save_draw_mouse
341	sti	355	sti
342	nodmu2:	356	nodmu2:
343	popad	357	popad
344	ret	358	ret
345	chms00:	359	chms00:
346	movzx ecx,word [0xfb4a]	360	movzx ecx,word [0xfb4a]
347	movzx edx,word [0xfb4c]	361	movzx edx,word [0xfb4c]
348	movzx ebx,word [0xfb0c]	362	movzx ebx,word [0xfb0c]
349	movzx eax,word [0xfb0a]	363	movzx eax,word [0xfb0a]
350	cmp eax,ecx	364	cmp eax,ecx
351	jne redrawmouse	365	jne redrawmouse
352	cmp ebx,edx	366	cmp ebx,edx
353	jne redrawmouse	367	jne redrawmouse
354	jmp nodmp	368	jmp nodmp
355	redrawmouse:	369	redrawmouse:
356	cli	370	cli
357	call draw_mouse_under	371	call draw_mouse_under
358	call save_draw_mouse	372	call save_draw_mouse
359	sti	373	sti
360	nodmp:	374	nodmp:
361	popad	375	popad
362	ret	376	ret

Subversion Repositories Kolibri OS

(root)/kernel/trunk/hid/mousedrv.inc – Rev 221 → 230