WebSVN – Kolibri OS – Diff – /kernel/trunk/gui/font.inc


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;;                                                              ;;
;; Copyright (C) KolibriOS team 2004-2008. All rights reserved. ;;
;; Distributed under terms of the GNU General Public License    ;;
;;                                                              ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
$Revision: 1300 $
 
; // Alver 22.06.2008 // {
align 4
dtext_asciiz_esi:                          ; for skins title out
    push eax
    xor eax, eax
    inc eax
    jmp    dtext.1
; } \\ Alver \\
 
align 4
dtext:  ; Text String Output (rw by Johnny_B[john@kolibrios.org])
        ; ebx x & y
        ; ecx style ( 0xX0000000 ) & color ( 0x00RRGGBB )
        ; X = ABnnb:
        ; nn = font
        ; A = 0 <=> output esi characters; otherwise output ASCIIZ string
        ; B = 1 <=> fill background with color eax
        ; edx start of text
        ; edi 1 force
 
; // Alver 22.06.2008 // {
       push eax
        xor     eax, eax
.1:
; } \\ Alver \\
        pushad
        call    [_display.disable_mouse]
 
        movsx   eax, bx         ; eax=y
        sar     ebx, 16         ; ebx=x
        xchg    eax, ebx        ; eax=x, ebx=y
        cmp     esi, 255
        jb      .loop
        mov     esi, 255
.loop:
        test    ecx, ecx
        js      .test_asciiz
        dec     esi
        js      .end
        jmp     @f
.test_asciiz:
        cmp     byte [edx], 0
        jz      .end
; // Alver 22.06.2008 // {
        cmp byte [esp+28], 1
        jne   @f
        dec     esi
        js        .end
; } \\ Alver \\
@@:
        inc     edx
        pushad
        movzx   edx, byte [edx-1]
        test    ecx, 0x10000000
        jnz     .font2
        mov     esi, 9
        lea     ebp, [FONT_I+8*edx+edx]
.symloop1:
        mov     dl, byte [ebp]
        or      dl, 1 shl 6
.pixloop1:
        shr     dl, 1
        jz      .pixloop1end
        jnc     .nopix
        call    [putpixel]
        jmp     .pixloop1cont
.nopix:
        test    ecx, 0x40000000
        jz      .pixloop1cont
        push    ecx
        mov     ecx, [esp+4+20h+20h]
        call    [putpixel]
        pop     ecx
.pixloop1cont:
        inc     eax
        jmp     .pixloop1
.pixloop1end:
        sub     eax, 6
        inc     ebx
        inc     ebp
        dec     esi
        jnz     .symloop1
        popad
        add     eax, 6
        jmp     .loop
.font2:
        add     edx, edx
        lea     ebp, [FONT_II+4*edx+edx+1]
        push    9
        movzx   esi, byte [ebp-1]
.symloop2:
        mov     dl, byte [ebp]
        push    esi
.pixloop2:
        shr     dl, 1
        jnc     .nopix2
        call    [putpixel]
        jmp     .pixloop2cont
.nopix2:
        test    ecx, 0x40000000
        jz      .pixloop2cont
        push    ecx
        mov     ecx, [esp+12+20h+20h]
        call    [putpixel]
        pop     ecx
.pixloop2cont:
        inc     eax
        dec     esi
        jnz     .pixloop2
        pop     esi
        sub     eax, esi
        inc     ebx
        inc     ebp
        dec     dword [esp]
        jnz     .symloop2
        pop     eax
        add     dword [esp+28], esi
        popad
        jmp     .loop
.end:
        popad
        pop  eax                ; << // Alver 22.06.2008 // <<
        ret
>
>

Rev 983	Rev 1300
1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;	1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2	;; ;;	2	;; ;;
3	;; Copyright (C) KolibriOS team 2004-2008. All rights reserved. ;;	3	;; Copyright (C) KolibriOS team 2004-2008. All rights reserved. ;;
4	;; Distributed under terms of the GNU General Public License ;;	4	;; Distributed under terms of the GNU General Public License ;;
5	;; ;;	5	;; ;;
6	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;	6	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
7		7
8	$Revision: 983 $	8	$Revision: 1300 $
9		9
10	; // Alver 22.06.2008 // {	10	; // Alver 22.06.2008 // {
11	align 4	11	align 4
12	dtext_asciiz_esi: ; for skins title out	12	dtext_asciiz_esi: ; for skins title out
13	push eax	13	push eax
14	xor eax, eax	14	xor eax, eax
15	inc eax	15	inc eax
16	jmp dtext.1	16	jmp dtext.1
17	; } \\ Alver \\	17	; } \\ Alver \\
18		18
19	align 4	19	align 4
20	dtext: ; Text String Output (rw by Johnny_B[john@kolibrios.org])	20	dtext: ; Text String Output (rw by Johnny_B[john@kolibrios.org])
21	; ebx x & y	21	; ebx x & y
22	; ecx style ( 0xX0000000 ) & color ( 0x00RRGGBB )	22	; ecx style ( 0xX0000000 ) & color ( 0x00RRGGBB )
23	; X = ABnnb:	23	; X = ABnnb:
24	; nn = font	24	; nn = font
25	; A = 0 <=> output esi characters; otherwise output ASCIIZ string	25	; A = 0 <=> output esi characters; otherwise output ASCIIZ string
26	; B = 1 <=> fill background with color eax	26	; B = 1 <=> fill background with color eax
27	; edx start of text	27	; edx start of text
28	; edi 1 force	28	; edi 1 force
29		29
30	; // Alver 22.06.2008 // {	30	; // Alver 22.06.2008 // {
31	push eax	31	push eax
32	xor eax, eax	32	xor eax, eax
33	.1:	33	.1:
34	; } \\ Alver \\	34	; } \\ Alver \\
35	pushad	35	pushad
36	call [disable_mouse]	36	call [_display.disable_mouse]
37		37
38	movsx eax, bx ; eax=y	38	movsx eax, bx ; eax=y
39	sar ebx, 16 ; ebx=x	39	sar ebx, 16 ; ebx=x
40	xchg eax, ebx ; eax=x, ebx=y	40	xchg eax, ebx ; eax=x, ebx=y
41	cmp esi, 255	41	cmp esi, 255
42	jb .loop	42	jb .loop
43	mov esi, 255	43	mov esi, 255
44	.loop:	44	.loop:
45	test ecx, ecx	45	test ecx, ecx
46	js .test_asciiz	46	js .test_asciiz
47	dec esi	47	dec esi
48	js .end	48	js .end
49	jmp @f	49	jmp @f
50	.test_asciiz:	50	.test_asciiz:
51	cmp byte [edx], 0	51	cmp byte [edx], 0
52	jz .end	52	jz .end
53	; // Alver 22.06.2008 // {	53	; // Alver 22.06.2008 // {
54	cmp byte [esp+28], 1	54	cmp byte [esp+28], 1
55	jne @f	55	jne @f
56	dec esi	56	dec esi
57	js .end	57	js .end
58	; } \\ Alver \\	58	; } \\ Alver \\
59	@@:	59	@@:
60	inc edx	60	inc edx
61	pushad	61	pushad
62	movzx edx, byte [edx-1]	62	movzx edx, byte [edx-1]
63	test ecx, 0x10000000	63	test ecx, 0x10000000
64	jnz .font2	64	jnz .font2
65	mov esi, 9	65	mov esi, 9
66	lea ebp, [FONT_I+8*edx+edx]	66	lea ebp, [FONT_I+8*edx+edx]
67	.symloop1:	67	.symloop1:
68	mov dl, byte [ebp]	68	mov dl, byte [ebp]
69	or dl, 1 shl 6	69	or dl, 1 shl 6
70	.pixloop1:	70	.pixloop1:
71	shr dl, 1	71	shr dl, 1
72	jz .pixloop1end	72	jz .pixloop1end
73	jnc .nopix	73	jnc .nopix
74	call [putpixel]	74	call [putpixel]
75	jmp .pixloop1cont	75	jmp .pixloop1cont
76	.nopix:	76	.nopix:
77	test ecx, 0x40000000	77	test ecx, 0x40000000
78	jz .pixloop1cont	78	jz .pixloop1cont
79	push ecx	79	push ecx
80	mov ecx, [esp+4+20h+20h]	80	mov ecx, [esp+4+20h+20h]
81	call [putpixel]	81	call [putpixel]
82	pop ecx	82	pop ecx
83	.pixloop1cont:	83	.pixloop1cont:
84	inc eax	84	inc eax
85	jmp .pixloop1	85	jmp .pixloop1
86	.pixloop1end:	86	.pixloop1end:
87	sub eax, 6	87	sub eax, 6
88	inc ebx	88	inc ebx
89	inc ebp	89	inc ebp
90	dec esi	90	dec esi
91	jnz .symloop1	91	jnz .symloop1
92	popad	92	popad
93	add eax, 6	93	add eax, 6
94	jmp .loop	94	jmp .loop
95	.font2:	95	.font2:
96	add edx, edx	96	add edx, edx
97	lea ebp, [FONT_II+4*edx+edx+1]	97	lea ebp, [FONT_II+4*edx+edx+1]
98	push 9	98	push 9
99	movzx esi, byte [ebp-1]	99	movzx esi, byte [ebp-1]
100	.symloop2:	100	.symloop2:
101	mov dl, byte [ebp]	101	mov dl, byte [ebp]
102	push esi	102	push esi
103	.pixloop2:	103	.pixloop2:
104	shr dl, 1	104	shr dl, 1
105	jnc .nopix2	105	jnc .nopix2
106	call [putpixel]	106	call [putpixel]
107	jmp .pixloop2cont	107	jmp .pixloop2cont
108	.nopix2:	108	.nopix2:
109	test ecx, 0x40000000	109	test ecx, 0x40000000
110	jz .pixloop2cont	110	jz .pixloop2cont
111	push ecx	111	push ecx
112	mov ecx, [esp+12+20h+20h]	112	mov ecx, [esp+12+20h+20h]
113	call [putpixel]	113	call [putpixel]
114	pop ecx	114	pop ecx
115	.pixloop2cont:	115	.pixloop2cont:
116	inc eax	116	inc eax
117	dec esi	117	dec esi
118	jnz .pixloop2	118	jnz .pixloop2
119	pop esi	119	pop esi
120	sub eax, esi	120	sub eax, esi
121	inc ebx	121	inc ebx
122	inc ebp	122	inc ebp
123	dec dword [esp]	123	dec dword [esp]
124	jnz .symloop2	124	jnz .symloop2
125	pop eax	125	pop eax
126	add dword [esp+28], esi	126	add dword [esp+28], esi
127	popad	127	popad
128	jmp .loop	128	jmp .loop
129	.end:	129	.end:
130	popad	130	popad
131	pop eax ; << // Alver 22.06.2008 // <<	131	pop eax ; << // Alver 22.06.2008 // <<
132	ret	132	ret
133	>	133	>
134	>	134	>

Subversion Repositories Kolibri OS

(root)/kernel/trunk/gui/font.inc – Rev 983 → 1300