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

Rev	Author	Line No.	Line
2288	clevermous	1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
		2	;; ;;
5363	yogev_ezra	3	;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;;
2288	clevermous	4	;; Distributed under terms of the GNU General Public License ;;
		5	;; ;;
		6	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
		7
		8	$Revision: 6462 $
		9
2536	mario79	10	dtext:
5665	Pathoswith	11	; edx -> string
		12	; esi = number of characters
		13	; ebx = output coordinates XXXXYYYY h
		14	; ecx = char color and flags flRRGGBB h
		15	; fl = ZBFFRSSS b
		16	; Z=1: edx -> zero terminated string, esi = ?
		17	; B=1: fill background with color eax
		18	; R=1: edi -> user area for redirect
5867	pathoswith	19	; FF=3: UTF-8 8x16, FF=2: UTF-16LE 8x16
		20	; FF=1: cp866 8x16, FF=0: cp866 6x9
5665	Pathoswith	21	; SSS = (font multiplier)-1
		22	; edi=1: force output
		23	and eax, 0xFFFFFF
		24	bt ecx, 30
		25	jc @f
2288	clevermous	26	xor eax, eax
5665	Pathoswith	27	dec eax
		28	@@:
		29	pushd 0 0 0 eax
		30	movsx eax, bx
		31	sar ebx, 16
		32	push eax ebx edi
		33	bt ecx, 27
		34	jc .redirect
		35	mov ebp, [_display.width]
		36	xor edi, edi
2288	clevermous	37	jmp @f
5839	pathoswith	38	.ret:
		39	add esp, 28
		40	ret
5665	Pathoswith	41	.redirect:
		42	mov ebp, [edi]
		43	add edi, 8
2288	clevermous	44	@@:
5665	Pathoswith	45	shl ebp, 2
		46	imul eax, ebp
		47	shl ebx, 2
		48	add eax, ebx
		49	js .ret
5921	pathoswith	50	add edi, eax
5665	Pathoswith	51	mov eax, ecx
		52	mov ebx, ecx
		53	test ecx, ecx
		54	jns @f
		55	mov esi, 256
		56	@@:
		57	shr ecx, 24
		58	and cl, 7
		59	inc ecx
		60	push ebp ecx esi
5921	pathoswith	61	mov esi, edx
5665	Pathoswith	62	or eax, 0xFF000000
		63	bt ebx, 27
		64	jc .bufferReady
		65	mov eax, 9
5867	pathoswith	66	test ebx, 0x30000000
		67	jz @f
5665	Pathoswith	68	add eax, 7
		69	@@:
		70	imul eax, ecx
		71	mov [esp+32], eax
		72	imul ebp, eax
		73	stdcall kernel_alloc, ebp
		74	mov ecx, ebp
		75	shr ecx, 2
		76	mov [esp+36], eax
		77	sub edi, eax
		78	mov edx, eax
		79	mov eax, [esp+24]
		80	cmp eax, -1
5921	pathoswith	81	jnz @f
5665	Pathoswith	82	mov [esp+28], edi
5921	pathoswith	83	@@:
5665	Pathoswith	84	mov edi, edx
		85	rep stosd
		86	mov edi, edx
		87	mov eax, ebx
		88	and eax, 0xFFFFFF
		89	.bufferReady:
		90	mov ebp, eax
		91	xor edx, edx
		92	bt ebx, 29
5867	pathoswith	93	jc @f
5665	Pathoswith	94	bt ebx, 28
5867	pathoswith	95	jc .draw866toUni
		96	jmp .draw866
		97	@@:
		98	bt ebx, 28
5665	Pathoswith	99	jc .drawUTF8
2536	mario79	100
5921	pathoswith	101	; ebp = font color
		102	; esi -> string
		103	; edi -> buffer
		104
5839	pathoswith	105	; Stack map:
5665	Pathoswith	106	; char counter +0
		107	fontMultiplier = 4
		108	widthX = 8
		109	; edi +12
		110	; X +16
		111	; Y +20
		112	; background +24
		113	deltaToScreen = 28
		114	; temp buffer height +32
5839	pathoswith	115	; temp buffer pointer +36
2536	mario79	116
5665	Pathoswith	117	.drawUTF16:
		118	dec dword [esp]
		119	js .done
5921	pathoswith	120	movzx ebx, word [esi]
5665	Pathoswith	121	test ebx, ebx
		122	jz .done
		123	inc esi
		124	inc esi
		125	cmp bx, 1419
		126	jc @f
		127	xor ebx, ebx
2536	mario79	128	@@:
5665	Pathoswith	129	pushd esi edi 16
		130	shl ebx, 4
		131	add ebx, fontUni
		132	mov esi, [esp+12+fontMultiplier]
		133	call drawChar
		134	imul esi, 8*4
		135	pop edi
		136	pop edi
		137	add edi, esi
		138	pop esi
		139	jmp .drawUTF16
5839	pathoswith	140
5665	Pathoswith	141	.drawUTF8:
		142	dec dword [esp]
		143	js .done
6462	pathoswith	144	mov ecx, 256
		145	xor eax, eax
		146	call utf8to16
		147	test ax, ax
5665	Pathoswith	148	jz .done
6462	pathoswith	149	cmp eax, 1419
		150	jc @f
		151	xor eax, eax
5665	Pathoswith	152	@@:
6462	pathoswith	153	shl eax, 4
		154	lea ebx, [eax+fontUni]
5665	Pathoswith	155	pushd esi edi 16
		156	mov esi, [esp+12+fontMultiplier]
		157	call drawChar
		158	imul esi, 8*4
		159	pop edi
		160	pop edi
		161	add edi, esi
		162	pop esi
		163	jmp .drawUTF8
5839	pathoswith	164
5665	Pathoswith	165	.draw866:
		166	dec dword [esp]
		167	js .done
5921	pathoswith	168	movzx ebx, byte [esi]
5665	Pathoswith	169	test ebx, ebx
		170	jz .done
		171	inc esi
		172	pushd esi edi 9
		173	lea ebx, [ebx*8+ebx+font1]
		174	mov esi, [esp+12+fontMultiplier]
		175	call drawChar
		176	imul esi, 6*4
		177	pop edi
		178	pop edi
		179	add edi, esi
		180	pop esi
		181	jmp .draw866
5839	pathoswith	182
5867	pathoswith	183	.draw866toUni:
		184	dec dword [esp]
		185	js .done
5921	pathoswith	186	movzx eax, byte [esi]
5867	pathoswith	187	test eax, eax
		188	jz .done
		189	call ansi2uni_char
		190	shl eax, 4
		191	lea ebx, [eax+fontUni]
		192	inc esi
		193	pushd esi edi 16
		194	mov esi, [esp+12+fontMultiplier]
		195	call drawChar
		196	imul esi, 8*4
		197	pop edi
		198	pop edi
		199	add edi, esi
		200	pop esi
		201	jmp .draw866toUni
		202
5665	Pathoswith	203	.done:
		204	mov ecx, edi
		205	pop eax eax eax esi edx ebx ebp ebp ebp
		206	mov edi, [esp]
		207	test edi, edi
		208	jnz @f
		209	pop eax
		210	ret
5839	pathoswith	211	@@: ; redraw from buffer to screen
5665	Pathoswith	212	push eax
		213	sub ecx, edi
		214	shr ecx, 2
		215	add edx, ecx
		216	inc ecx
		217	push ecx
		218	push edi
		219	.drawPicture:
		220	mov eax, -1
		221	repz scasd
6036	pathoswith	222	jecxz @f
5665	Pathoswith	223	mov eax, edx
		224	sub eax, ecx
		225	push ecx
		226	mov ecx, [edi-4]
		227	xchg esi, edi
2453	mario79	228	call __sys_putpixel
5665	Pathoswith	229	xchg esi, edi
2536	mario79	230	pop ecx
5665	Pathoswith	231	jmp .drawPicture
2536	mario79	232	@@:
5665	Pathoswith	233	pop edi
		234	mov ecx, [esp]
		235	add edi, [esp+4]
2288	clevermous	236	inc ebx
5665	Pathoswith	237	push edi
		238	dec ebp
		239	jnz .drawPicture
		240	add esp, 12
		241	call kernel_free
		242	ret
		243
5839	pathoswith	244	; scaling/smoothing algorithm
5665	Pathoswith	245	drawChar:
5921	pathoswith	246	; ebp = font color
		247	; esi = font multiplier
		248	; edi -> buffer
		249	; ebx -> char data
5665	Pathoswith	250	mov dl, [ebx]
		251	.raw:
		252	bsf eax, edx
		253	jz .nextRaw
		254	imul eax, esi
		255	shl eax, 2
		256	push edi
		257	add edi, eax
		258	mov ecx, esi
2288	clevermous	259	dec esi
5665	Pathoswith	260	jnz .square
		261	mov [edi], ebp
		262	inc esi
		263	cmp [fontSmoothing], 0
		264	jz .nextPixel
5847	pathoswith	265	.checkLeftSM: ; smoothing
5665	Pathoswith	266	bsf eax, edx
		267	dec eax
5847	pathoswith	268	js .checkRightSM
5665	Pathoswith	269	bt [ebx], eax
5847	pathoswith	270	jc .checkRightSM
5665	Pathoswith	271	dec eax
5847	pathoswith	272	js .checkLeftDownSM
5665	Pathoswith	273	bt [ebx], eax
5847	pathoswith	274	jc .checkRightSM
		275	.checkLeftDownSM:
5665	Pathoswith	276	inc eax
		277	bt [ebx+1], eax
5847	pathoswith	278	jnc .checkLeftUpSM
5665	Pathoswith	279	inc eax
		280	bt [ebx+1], eax
		281	jnc @f
		282	bt [ebx-1], eax
5847	pathoswith	283	jc .checkRightSM
5665	Pathoswith	284	dec eax
		285	dec eax
		286	js @f
		287	bt [ebx+1], eax
		288	jnc @f
		289	inc eax
5847	pathoswith	290	.checkLeftUpSM:
5665	Pathoswith	291	bt [ebx-1], eax
5847	pathoswith	292	jnc .checkRightSM
5665	Pathoswith	293	inc eax
		294	bt [ebx-1], eax
		295	jnc @f
		296	bt [ebx+1], eax
5847	pathoswith	297	jc .checkRightSM
5665	Pathoswith	298	dec eax
		299	dec eax
		300	js @f
		301	bt [ebx-1], eax
5847	pathoswith	302	jc .checkRightSM
5665	Pathoswith	303	@@:
		304	mov ecx, [esp+20+deltaToScreen]
		305	mov eax, [edi-4]
		306	test ecx, ecx
2536	mario79	307	jz @f
5665	Pathoswith	308	pusha
		309	lea ebx, [edi+ecx-4]
		310	shr ebx, 2
		311	call syscall_getpixel
		312	popa
2536	mario79	313	@@:
5839	pathoswith	314	push ebx edx
		315	mov ebx, ebp
		316	xor ecx, ecx
5847	pathoswith	317	cmp [fontSmoothing], 1
		318	jnz .subpixelLeft
		319	call antiAliasing
		320	jmp @f
		321	.subpixelLeft:
5839	pathoswith	322	mov cl, bl
		323	lea edx, [ecx*8+ecx]
		324	lea edx, [ecx*2+edx]
		325	mov cl, al
		326	lea ecx, [ecx*4+ecx]
		327	add edx, ecx
		328	shr edx, 4
		329	mov al, dl
		330
		331	xor ecx, ecx
		332	mov cl, ah
		333	lea edx, [ecx*8+ecx]
		334	lea edx, [ecx*2+edx]
		335	mov cl, bh
		336	lea ecx, [ecx*4+ecx]
		337	add edx, ecx
		338	shr edx, 4
		339	mov ah, dl
		340
		341	rol eax, 16
		342	rol ebx, 16
		343	xor ecx, ecx
		344	mov cl, al
		345	mov edx, ecx
		346	shl ecx, 3
		347	sub ecx, edx
		348	mov dl, bl
		349	add ecx, edx
		350	shr ecx, 3
		351	mov al, cl
		352	rol eax, 16
5847	pathoswith	353	@@:
5665	Pathoswith	354	mov [edi-4], eax
5839	pathoswith	355	pop edx ebx
5847	pathoswith	356	.checkRightSM:
5665	Pathoswith	357	bsf eax, edx
		358	inc eax
		359	bt [ebx], eax
		360	jc .nextPixel
		361	inc eax
		362	bt [ebx], eax
		363	jc .nextPixel
		364	dec eax
5847	pathoswith	365	.checkRightDownSM:
5665	Pathoswith	366	bt [ebx+1], eax
5847	pathoswith	367	jnc .checkRightUpSM
5665	Pathoswith	368	dec eax
		369	bt [ebx+1], eax
		370	jnc @f
		371	bt [ebx-1], eax
		372	jc .nextPixel
		373	inc eax
		374	inc eax
		375	bt [ebx+1], eax
		376	jnc @f
		377	dec eax
5847	pathoswith	378	.checkRightUpSM:
5665	Pathoswith	379	bt [ebx-1], eax
		380	jnc .nextPixel
		381	dec eax
		382	bt [ebx-1], eax
		383	jnc @f
		384	bt [ebx+1], eax
		385	jc .nextPixel
		386	inc eax
		387	inc eax
		388	bt [ebx-1], eax
		389	jc .nextPixel
		390	@@:
		391	mov ecx, [esp+20+deltaToScreen]
		392	mov eax, [edi+4]
		393	test ecx, ecx
2536	mario79	394	jz @f
5665	Pathoswith	395	pusha
		396	lea ebx, [edi+ecx+4]
		397	shr ebx, 2
		398	call syscall_getpixel
		399	popa
2536	mario79	400	@@:
5839	pathoswith	401	push ebx edx
		402	mov ebx, ebp
		403	xor ecx, ecx
5847	pathoswith	404	cmp [fontSmoothing], 1
		405	jnz .subpixelRight
		406	call antiAliasing
		407	jmp @f
		408	.subpixelRight:
5839	pathoswith	409	mov cl, al
		410	mov edx, ecx
		411	shl ecx, 3
		412	sub ecx, edx
		413	mov dl, bl
		414	add ecx, edx
		415	shr ecx, 3
5665	Pathoswith	416	mov al, cl
5839	pathoswith	417
		418	xor ecx, ecx
		419	mov cl, ah
		420	lea edx, [ecx*8+ecx]
		421	lea edx, [ecx*2+edx]
		422	mov cl, bh
		423	lea ecx, [ecx*4+ecx]
		424	add edx, ecx
		425	shr edx, 4
		426	mov ah, dl
		427
		428	rol ebx, 16
		429	rol eax, 16
		430	xor ecx, ecx
		431	mov cl, bl
		432	lea edx, [ecx*8+ecx]
		433	lea edx, [ecx*2+edx]
		434	mov cl, al
		435	lea ecx, [ecx*4+ecx]
		436	add edx, ecx
		437	shr edx, 4
		438	mov al, dl
		439	rol eax, 16
5847	pathoswith	440	@@:
5665	Pathoswith	441	mov [edi+4], eax
5839	pathoswith	442	pop edx ebx
5665	Pathoswith	443	jmp .nextPixel
5839	pathoswith	444
		445	.square: ; scaling
5665	Pathoswith	446	mov eax, esi
		447	@@:
		448	mov [edi+eax*4], ebp
		449	dec eax
		450	jns @b
		451	add edi, [esp+20+widthX]
		452	dec ecx
		453	jnz .square
		454	inc esi
		455	mov edi, [esp]
		456	.checkLeft:
		457	bsf eax, edx
		458	dec eax
		459	js .checkRight
		460	bt [ebx], eax
		461	jc .checkRight
		462	.checkLeftDown:
		463	bt [ebx+1], eax
		464	jnc .checkLeftUp
		465	mov ecx, eax
2288	clevermous	466	inc eax
5665	Pathoswith	467	bt [ebx+1], eax
		468	jc @f
		469	bt [ebx-1], eax
		470	jnc .downRightLow
		471	bt [ebx-2], eax
		472	jc .downRightLow
		473	dec eax
		474	bt [ebx-1], eax
		475	jc .downRightLow
		476	dec eax
		477	js .downRightHigh
		478	bt [ebx-2], eax
		479	jc .downRightLow
		480	jmp .downRightHigh
5839	pathoswith	481
5665	Pathoswith	482	@@:
		483	bt [ebx-1], eax
		484	jc .checkLeftUp
		485	dec eax
		486	dec eax
		487	js .downRightLow
		488	bt [ebx+1], eax
		489	jc .checkLeftUp
		490	.downRightLow:
		491	imul ecx, esi
		492	shl ecx, 2
		493	add edi, ecx
2288	clevermous	494	dec esi
5665	Pathoswith	495	mov eax, [esp+20+widthX]
		496	imul eax, esi
		497	add edi, eax
		498	add edi, 4
		499	mov ecx, esi
		500	dec ecx
		501	.drawDownRight:
		502	mov eax, ecx
		503	@@:
		504	mov [edi+eax*4], ebp
		505	dec eax
		506	jns @b
		507	sub edi, [esp+20+widthX]
		508	add edi, 4
		509	dec ecx
		510	jns .drawDownRight
		511	inc esi
		512	mov edi, [esp]
		513	jmp .checkLeftUp
5839	pathoswith	514
5665	Pathoswith	515	.downRightHigh:
		516	imul ecx, esi
		517	shl ecx, 2
		518	add edi, ecx
		519	dec esi
		520	mov eax, [esp+20+widthX]
		521	imul eax, esi
		522	add edi, eax
		523	add edi, 4
		524	mov ecx, esi
		525	dec ecx
		526	.drawDownRightHigh:
		527	mov eax, ecx
		528	@@:
		529	mov [edi+eax*4], ebp
		530	dec eax
		531	jns @b
		532	sub edi, [esp+20+widthX]
		533	mov eax, ecx
		534	@@:
		535	mov [edi+eax*4], ebp
		536	dec eax
		537	jns @b
		538	sub edi, [esp+20+widthX]
		539	add edi, 4
		540	dec ecx
		541	jns .drawDownRightHigh
		542	inc esi
		543	mov edi, [esp]
		544	.checkLeftUp:
		545	bsf eax, edx
		546	dec eax
		547	bt [ebx-1], eax
		548	jnc .checkRight
		549	mov ecx, eax
		550	inc eax
		551	bt [ebx-1], eax
		552	jc @f
		553	bt [ebx+1], eax
		554	jnc .upRightLow
		555	bt [ebx+2], eax
		556	jc .upRightLow
		557	dec eax
		558	bt [ebx+1], eax
		559	jc .upRightLow
		560	dec eax
		561	js .upRightHigh
		562	bt [ebx+2], eax
		563	jc .upRightLow
		564	jmp .upRightHigh
5839	pathoswith	565
5665	Pathoswith	566	@@:
		567	bt [ebx+1], eax
		568	jc .checkRight
		569	dec eax
		570	dec eax
		571	js .upRightLow
		572	bt [ebx-1], eax
		573	jc .checkRight
		574	.upRightLow:
		575	imul ecx, esi
		576	shl ecx, 2
		577	add edi, ecx
		578	add edi, 4
		579	mov ecx, esi
		580	dec ecx
		581	dec ecx
		582	.drawUpRight:
		583	mov eax, ecx
		584	@@:
		585	mov [edi+eax*4], ebp
		586	dec eax
		587	jns @b
		588	add edi, [esp+20+widthX]
		589	add edi, 4
		590	dec ecx
		591	jns .drawUpRight
		592	mov edi, [esp]
		593	jmp .checkRight
5839	pathoswith	594
5665	Pathoswith	595	.upRightHigh:
		596	imul ecx, esi
		597	shl ecx, 2
		598	add edi, ecx
		599	add edi, 4
		600	mov ecx, esi
		601	dec ecx
		602	dec ecx
		603	.drawUpRightHigh:
		604	mov eax, ecx
		605	@@:
		606	mov [edi+eax*4], ebp
		607	dec eax
		608	jns @b
		609	add edi, [esp+20+widthX]
		610	mov eax, ecx
		611	@@:
		612	mov [edi+eax*4], ebp
		613	dec eax
		614	jns @b
		615	add edi, [esp+20+widthX]
		616	add edi, 4
		617	dec ecx
		618	jns .drawUpRightHigh
		619	mov edi, [esp]
		620	.checkRight:
		621	bsf eax, edx
		622	inc eax
		623	bt [ebx], eax
		624	jc .nextPixel
		625	.checkRightDown:
		626	bt [ebx+1], eax
		627	jnc .checkRightUp
		628	mov ecx, eax
		629	dec eax
		630	bt [ebx+1], eax
		631	jc @f
		632	bt [ebx-1], eax
		633	jnc .downLeftLow
		634	bt [ebx-2], eax
		635	jc .downLeftLow
		636	inc eax
		637	bt [ebx-1], eax
		638	jc .downLeftLow
		639	inc eax
		640	bt [ebx-2], eax
		641	jc .downLeftLow
		642	jmp .downLeftHigh
5839	pathoswith	643
5665	Pathoswith	644	@@:
		645	bt [ebx-1], eax
		646	jc .checkRightUp
		647	inc eax
		648	inc eax
		649	bt [ebx+1], eax
		650	jc .checkRightUp
		651	.downLeftLow:
		652	imul ecx, esi
		653	shl ecx, 2
		654	add edi, ecx
		655	dec esi
		656	mov eax, [esp+20+widthX]
		657	imul eax, esi
		658	add edi, eax
		659	mov ecx, esi
		660	dec ecx
		661	.drawDownLeft:
		662	mov eax, ecx
		663	@@:
		664	mov [edi+eax*4], ebp
		665	dec eax
		666	jns @b
		667	sub edi, [esp+20+widthX]
		668	dec ecx
		669	jns .drawDownLeft
		670	inc esi
		671	mov edi, [esp]
		672	jmp .checkRightUp
5839	pathoswith	673
5665	Pathoswith	674	.downLeftHigh:
		675	imul ecx, esi
		676	shl ecx, 2
		677	add edi, ecx
		678	dec esi
		679	mov eax, [esp+20+widthX]
		680	imul eax, esi
		681	add edi, eax
		682	mov ecx, esi
		683	dec ecx
		684	.drawDownLeftHigh:
		685	mov eax, ecx
		686	@@:
		687	mov [edi+eax*4], ebp
		688	dec eax
		689	jns @b
		690	sub edi, [esp+20+widthX]
		691	mov eax, ecx
		692	@@:
		693	mov [edi+eax*4], ebp
		694	dec eax
		695	jns @b
		696	sub edi, [esp+20+widthX]
		697	dec ecx
		698	jns .drawDownLeftHigh
		699	inc esi
		700	mov edi, [esp]
		701	.checkRightUp:
		702	bsf eax, edx
		703	inc eax
		704	bt [ebx-1], eax
		705	jnc .nextPixel
		706	mov ecx, eax
		707	dec eax
		708	bt [ebx-1], eax
		709	jc @f
		710	bt [ebx+1], eax
		711	jnc .upLeftLow
		712	bt [ebx+2], eax
		713	jc .upLeftLow
		714	inc eax
		715	bt [ebx+1], eax
		716	jc .upLeftLow
		717	inc eax
		718	bt [ebx+2], eax
		719	jc .upLeftLow
		720	jmp .upLeftHigh
5839	pathoswith	721
5665	Pathoswith	722	@@:
		723	bt [ebx+1], eax
		724	jc .nextPixel
		725	inc eax
		726	inc eax
		727	bt [ebx-1], eax
		728	jc .nextPixel
		729	.upLeftLow:
		730	imul ecx, esi
		731	shl ecx, 2
		732	add edi, ecx
		733	mov ecx, esi
		734	dec ecx
		735	dec ecx
		736	.drawUpLeft:
		737	mov eax, ecx
		738	@@:
		739	mov [edi+eax*4], ebp
		740	dec eax
		741	jns @b
		742	add edi, [esp+20+widthX]
		743	dec ecx
		744	jns .drawUpLeft
		745	jmp .nextPixel
5839	pathoswith	746
5665	Pathoswith	747	.upLeftHigh:
		748	imul ecx, esi
		749	shl ecx, 2
		750	add edi, ecx
		751	mov ecx, esi
		752	dec ecx
		753	dec ecx
		754	.drawUpLeftHigh:
		755	mov eax, ecx
		756	@@:
		757	mov [edi+eax*4], ebp
		758	dec eax
		759	jns @b
		760	add edi, [esp+20+widthX]
		761	mov eax, ecx
		762	@@:
		763	mov [edi+eax*4], ebp
		764	dec eax
		765	jns @b
		766	add edi, [esp+20+widthX]
		767	dec ecx
		768	jns .drawUpLeftHigh
		769	.nextPixel:
		770	bsf eax, edx
		771	btr edx, eax
		772	pop edi
		773	jmp .raw
5839	pathoswith	774
5665	Pathoswith	775	.nextRaw:
2288	clevermous	776	inc ebx
5665	Pathoswith	777	mov eax, [esp+16+widthX]
		778	imul eax, esi
		779	add edi, eax
		780	dec dword [esp+4]
		781	jnz drawChar
		782	ret
2536	mario79	783
5847	pathoswith	784	antiAliasing:
		785	mov bp, 3
		786	@@:
		787	mov cl, al
		788	mov dl, bl
		789	lea ecx, [ecx*2+ecx]
		790	add ecx, edx
		791	shr ecx, 2
		792	mov al, cl
		793	ror eax, 8
		794	ror ebx, 8
		795	dec bp
		796	jnz @b
		797	ror eax, 8
		798	ror ebx, 8
		799	mov ebp, ebx
		800	ret
		801
5867	pathoswith	802	fontSmoothing db 2 ; = 0, 1 or 2
		803	fontSize db 0 ; user mode setting
5665	Pathoswith	804	font1:
3415	esevece	805	if lang eq sp
		806	file 'char_sp.mt'
3927	kaitz	807	else if lang eq et
		808	file 'char_et.mt'
3415	esevece	809	else
2640	mario79	810	file 'char.mt'
3415	esevece	811	end if
5665	Pathoswith	812	fontUni:
		813	file 'charUni.mt'

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(root)/kernel/trunk/gui/font.inc @ 6472 – Rev 6462