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: 5921 $
		9
5665	Pathoswith	10	dtext_asciiz_esi:
		11	btr ecx, 31
2536	mario79	12	dtext:
5665	Pathoswith	13	; edx -> string
		14	; esi = number of characters
		15	; ebx = output coordinates XXXXYYYY h
		16	; ecx = char color and flags flRRGGBB h
		17	; fl = ZBFFRSSS b
		18	; Z=1: edx -> zero terminated string, esi = ?
		19	; B=1: fill background with color eax
		20	; R=1: edi -> user area for redirect
5867	pathoswith	21	; FF=3: UTF-8 8x16, FF=2: UTF-16LE 8x16
		22	; FF=1: cp866 8x16, FF=0: cp866 6x9
5665	Pathoswith	23	; SSS = (font multiplier)-1
		24	; edi=1: force output
		25	and eax, 0xFFFFFF
		26	bt ecx, 30
		27	jc @f
2288	clevermous	28	xor eax, eax
5665	Pathoswith	29	dec eax
		30	@@:
		31	pushd 0 0 0 eax
		32	movsx eax, bx
		33	sar ebx, 16
		34	push eax ebx edi
		35	bt ecx, 27
		36	jc .redirect
		37	mov ebp, [_display.width]
		38	xor edi, edi
2288	clevermous	39	jmp @f
5839	pathoswith	40	.ret:
		41	add esp, 28
		42	ret
5665	Pathoswith	43	.redirect:
		44	mov ebp, [edi]
		45	add edi, 8
2288	clevermous	46	@@:
5665	Pathoswith	47	shl ebp, 2
		48	imul eax, ebp
		49	shl ebx, 2
		50	add eax, ebx
		51	js .ret
5921	pathoswith	52	add edi, eax
5665	Pathoswith	53	mov eax, ecx
		54	mov ebx, ecx
		55	test ecx, ecx
		56	jns @f
		57	mov esi, 256
		58	@@:
		59	shr ecx, 24
		60	and cl, 7
		61	inc ecx
		62	push ebp ecx esi
5921	pathoswith	63	mov esi, edx
5665	Pathoswith	64	or eax, 0xFF000000
		65	bt ebx, 27
		66	jc .bufferReady
		67	mov eax, 9
5867	pathoswith	68	test ebx, 0x30000000
		69	jz @f
5665	Pathoswith	70	add eax, 7
		71	@@:
		72	imul eax, ecx
		73	mov [esp+32], eax
		74	imul ebp, eax
		75	stdcall kernel_alloc, ebp
		76	mov ecx, ebp
		77	shr ecx, 2
		78	mov [esp+36], eax
		79	sub edi, eax
		80	mov edx, eax
		81	mov eax, [esp+24]
		82	cmp eax, -1
5921	pathoswith	83	jnz @f
5665	Pathoswith	84	mov [esp+28], edi
5921	pathoswith	85	@@:
5665	Pathoswith	86	mov edi, edx
		87	rep stosd
		88	mov edi, edx
		89	mov eax, ebx
		90	and eax, 0xFFFFFF
		91	.bufferReady:
		92	mov ebp, eax
		93	xor edx, edx
		94	bt ebx, 29
5867	pathoswith	95	jc @f
5665	Pathoswith	96	bt ebx, 28
5867	pathoswith	97	jc .draw866toUni
		98	jmp .draw866
		99	@@:
		100	bt ebx, 28
5665	Pathoswith	101	jc .drawUTF8
2536	mario79	102
5921	pathoswith	103	; ebp = font color
		104	; esi -> string
		105	; edi -> buffer
		106
5839	pathoswith	107	; Stack map:
5665	Pathoswith	108	; char counter +0
		109	fontMultiplier = 4
		110	widthX = 8
		111	; edi +12
		112	; X +16
		113	; Y +20
		114	; background +24
		115	deltaToScreen = 28
		116	; temp buffer height +32
5839	pathoswith	117	; temp buffer pointer +36
2536	mario79	118
5665	Pathoswith	119	.drawUTF16:
		120	dec dword [esp]
		121	js .done
5921	pathoswith	122	movzx ebx, word [esi]
5665	Pathoswith	123	test ebx, ebx
		124	jz .done
		125	inc esi
		126	inc esi
		127	cmp bx, 1419
		128	jc @f
		129	xor ebx, ebx
2536	mario79	130	@@:
5665	Pathoswith	131	pushd esi edi 16
		132	shl ebx, 4
		133	add ebx, fontUni
		134	mov esi, [esp+12+fontMultiplier]
		135	call drawChar
		136	imul esi, 8*4
		137	pop edi
		138	pop edi
		139	add edi, esi
		140	pop esi
		141	jmp .drawUTF16
5839	pathoswith	142
5665	Pathoswith	143	.drawUTF8:
		144	dec dword [esp]
		145	js .done
5681	leency	146	@@:
5921	pathoswith	147	movzx ebx, byte [esi]
5665	Pathoswith	148	inc esi
		149	test bl, bl
		150	jz .done
		151	jns .valid
		152	shl bx, 10
5681	leency	153	jnc @b
5665	Pathoswith	154	mov bl, [esi]
5921	pathoswith	155	test bl, bl
		156	jns @b
5665	Pathoswith	157	shl bl, 2
5921	pathoswith	158	jc @b
		159	shr bh, 2
5665	Pathoswith	160	shr bx, 2
		161	inc esi
		162	cmp bx, 1419
		163	jc .valid
5921	pathoswith	164	shl bh, 4
5665	Pathoswith	165	jns @f
5921	pathoswith	166	.tail:
		167	mov bl, [esi]
		168	shl bl, 1
		169	jnc @b
		170	js @b
5665	Pathoswith	171	inc esi
5921	pathoswith	172	shl bh, 1
		173	js .tail
5665	Pathoswith	174	@@:
		175	xor ebx, ebx
		176	.valid:
		177	pushd esi edi 16
		178	shl ebx, 4
		179	add ebx, fontUni
		180	mov esi, [esp+12+fontMultiplier]
		181	call drawChar
		182	imul esi, 8*4
		183	pop edi
		184	pop edi
		185	add edi, esi
		186	pop esi
		187	jmp .drawUTF8
5839	pathoswith	188
5665	Pathoswith	189	.draw866:
		190	dec dword [esp]
		191	js .done
5921	pathoswith	192	movzx ebx, byte [esi]
5665	Pathoswith	193	test ebx, ebx
		194	jz .done
		195	inc esi
		196	pushd esi edi 9
		197	lea ebx, [ebx*8+ebx+font1]
		198	mov esi, [esp+12+fontMultiplier]
		199	call drawChar
		200	imul esi, 6*4
		201	pop edi
		202	pop edi
		203	add edi, esi
		204	pop esi
		205	jmp .draw866
5839	pathoswith	206
5867	pathoswith	207	.draw866toUni:
		208	dec dword [esp]
		209	js .done
5921	pathoswith	210	movzx eax, byte [esi]
5867	pathoswith	211	test eax, eax
		212	jz .done
		213	call ansi2uni_char
		214	shl eax, 4
		215	lea ebx, [eax+fontUni]
		216	inc esi
		217	pushd esi edi 16
		218	mov esi, [esp+12+fontMultiplier]
		219	call drawChar
		220	imul esi, 8*4
		221	pop edi
		222	pop edi
		223	add edi, esi
		224	pop esi
		225	jmp .draw866toUni
		226
5665	Pathoswith	227	.done:
		228	mov ecx, edi
		229	pop eax eax eax esi edx ebx ebp ebp ebp
		230	mov edi, [esp]
		231	test edi, edi
		232	jnz @f
		233	pop eax
		234	ret
5839	pathoswith	235	@@: ; redraw from buffer to screen
5665	Pathoswith	236	push eax
		237	sub ecx, edi
		238	shr ecx, 2
		239	add edx, ecx
		240	inc ecx
		241	push ecx
		242	push edi
		243	.drawPicture:
		244	mov eax, -1
		245	repz scasd
		246	jcxz @f
		247	mov eax, edx
		248	sub eax, ecx
		249	push ecx
		250	mov ecx, [edi-4]
		251	xchg esi, edi
2453	mario79	252	call __sys_putpixel
5665	Pathoswith	253	xchg esi, edi
2536	mario79	254	pop ecx
5665	Pathoswith	255	jmp .drawPicture
2536	mario79	256	@@:
5665	Pathoswith	257	pop edi
		258	mov ecx, [esp]
		259	add edi, [esp+4]
2288	clevermous	260	inc ebx
5665	Pathoswith	261	push edi
		262	dec ebp
		263	jnz .drawPicture
		264	add esp, 12
		265	call kernel_free
		266	ret
		267
5839	pathoswith	268	; scaling/smoothing algorithm
5665	Pathoswith	269	drawChar:
5921	pathoswith	270	; ebp = font color
		271	; esi = font multiplier
		272	; edi -> buffer
		273	; ebx -> char data
5665	Pathoswith	274	mov dl, [ebx]
		275	.raw:
		276	bsf eax, edx
		277	jz .nextRaw
		278	imul eax, esi
		279	shl eax, 2
		280	push edi
		281	add edi, eax
		282	mov ecx, esi
2288	clevermous	283	dec esi
5665	Pathoswith	284	jnz .square
		285	mov [edi], ebp
		286	inc esi
		287	cmp [fontSmoothing], 0
		288	jz .nextPixel
5847	pathoswith	289	.checkLeftSM: ; smoothing
5665	Pathoswith	290	bsf eax, edx
		291	dec eax
5847	pathoswith	292	js .checkRightSM
5665	Pathoswith	293	bt [ebx], eax
5847	pathoswith	294	jc .checkRightSM
5665	Pathoswith	295	dec eax
5847	pathoswith	296	js .checkLeftDownSM
5665	Pathoswith	297	bt [ebx], eax
5847	pathoswith	298	jc .checkRightSM
		299	.checkLeftDownSM:
5665	Pathoswith	300	inc eax
		301	bt [ebx+1], eax
5847	pathoswith	302	jnc .checkLeftUpSM
5665	Pathoswith	303	inc eax
		304	bt [ebx+1], eax
		305	jnc @f
		306	bt [ebx-1], eax
5847	pathoswith	307	jc .checkRightSM
5665	Pathoswith	308	dec eax
		309	dec eax
		310	js @f
		311	bt [ebx+1], eax
		312	jnc @f
		313	inc eax
5847	pathoswith	314	.checkLeftUpSM:
5665	Pathoswith	315	bt [ebx-1], eax
5847	pathoswith	316	jnc .checkRightSM
5665	Pathoswith	317	inc eax
		318	bt [ebx-1], eax
		319	jnc @f
		320	bt [ebx+1], eax
5847	pathoswith	321	jc .checkRightSM
5665	Pathoswith	322	dec eax
		323	dec eax
		324	js @f
		325	bt [ebx-1], eax
5847	pathoswith	326	jc .checkRightSM
5665	Pathoswith	327	@@:
		328	mov ecx, [esp+20+deltaToScreen]
		329	mov eax, [edi-4]
		330	test ecx, ecx
2536	mario79	331	jz @f
5665	Pathoswith	332	pusha
		333	lea ebx, [edi+ecx-4]
		334	shr ebx, 2
		335	call syscall_getpixel
		336	popa
2536	mario79	337	@@:
5839	pathoswith	338	push ebx edx
		339	mov ebx, ebp
		340	xor ecx, ecx
5847	pathoswith	341	cmp [fontSmoothing], 1
		342	jnz .subpixelLeft
		343	call antiAliasing
		344	jmp @f
		345	.subpixelLeft:
5839	pathoswith	346	mov cl, bl
		347	lea edx, [ecx*8+ecx]
		348	lea edx, [ecx*2+edx]
		349	mov cl, al
		350	lea ecx, [ecx*4+ecx]
		351	add edx, ecx
		352	shr edx, 4
		353	mov al, dl
		354
		355	xor ecx, ecx
		356	mov cl, ah
		357	lea edx, [ecx*8+ecx]
		358	lea edx, [ecx*2+edx]
		359	mov cl, bh
		360	lea ecx, [ecx*4+ecx]
		361	add edx, ecx
		362	shr edx, 4
		363	mov ah, dl
		364
		365	rol eax, 16
		366	rol ebx, 16
		367	xor ecx, ecx
		368	mov cl, al
		369	mov edx, ecx
		370	shl ecx, 3
		371	sub ecx, edx
		372	mov dl, bl
		373	add ecx, edx
		374	shr ecx, 3
		375	mov al, cl
		376	rol eax, 16
5847	pathoswith	377	@@:
5665	Pathoswith	378	mov [edi-4], eax
5839	pathoswith	379	pop edx ebx
5847	pathoswith	380	.checkRightSM:
5665	Pathoswith	381	bsf eax, edx
		382	inc eax
		383	bt [ebx], eax
		384	jc .nextPixel
		385	inc eax
		386	bt [ebx], eax
		387	jc .nextPixel
		388	dec eax
5847	pathoswith	389	.checkRightDownSM:
5665	Pathoswith	390	bt [ebx+1], eax
5847	pathoswith	391	jnc .checkRightUpSM
5665	Pathoswith	392	dec eax
		393	bt [ebx+1], eax
		394	jnc @f
		395	bt [ebx-1], eax
		396	jc .nextPixel
		397	inc eax
		398	inc eax
		399	bt [ebx+1], eax
		400	jnc @f
		401	dec eax
5847	pathoswith	402	.checkRightUpSM:
5665	Pathoswith	403	bt [ebx-1], eax
		404	jnc .nextPixel
		405	dec eax
		406	bt [ebx-1], eax
		407	jnc @f
		408	bt [ebx+1], eax
		409	jc .nextPixel
		410	inc eax
		411	inc eax
		412	bt [ebx-1], eax
		413	jc .nextPixel
		414	@@:
		415	mov ecx, [esp+20+deltaToScreen]
		416	mov eax, [edi+4]
		417	test ecx, ecx
2536	mario79	418	jz @f
5665	Pathoswith	419	pusha
		420	lea ebx, [edi+ecx+4]
		421	shr ebx, 2
		422	call syscall_getpixel
		423	popa
2536	mario79	424	@@:
5839	pathoswith	425	push ebx edx
		426	mov ebx, ebp
		427	xor ecx, ecx
5847	pathoswith	428	cmp [fontSmoothing], 1
		429	jnz .subpixelRight
		430	call antiAliasing
		431	jmp @f
		432	.subpixelRight:
5839	pathoswith	433	mov cl, al
		434	mov edx, ecx
		435	shl ecx, 3
		436	sub ecx, edx
		437	mov dl, bl
		438	add ecx, edx
		439	shr ecx, 3
5665	Pathoswith	440	mov al, cl
5839	pathoswith	441
		442	xor ecx, ecx
		443	mov cl, ah
		444	lea edx, [ecx*8+ecx]
		445	lea edx, [ecx*2+edx]
		446	mov cl, bh
		447	lea ecx, [ecx*4+ecx]
		448	add edx, ecx
		449	shr edx, 4
		450	mov ah, dl
		451
		452	rol ebx, 16
		453	rol eax, 16
		454	xor ecx, ecx
		455	mov cl, bl
		456	lea edx, [ecx*8+ecx]
		457	lea edx, [ecx*2+edx]
		458	mov cl, al
		459	lea ecx, [ecx*4+ecx]
		460	add edx, ecx
		461	shr edx, 4
		462	mov al, dl
		463	rol eax, 16
5847	pathoswith	464	@@:
5665	Pathoswith	465	mov [edi+4], eax
5839	pathoswith	466	pop edx ebx
5665	Pathoswith	467	jmp .nextPixel
5839	pathoswith	468
		469	.square: ; scaling
5665	Pathoswith	470	mov eax, esi
		471	@@:
		472	mov [edi+eax*4], ebp
		473	dec eax
		474	jns @b
		475	add edi, [esp+20+widthX]
		476	dec ecx
		477	jnz .square
		478	inc esi
		479	mov edi, [esp]
		480	.checkLeft:
		481	bsf eax, edx
		482	dec eax
		483	js .checkRight
		484	bt [ebx], eax
		485	jc .checkRight
		486	.checkLeftDown:
		487	bt [ebx+1], eax
		488	jnc .checkLeftUp
		489	mov ecx, eax
2288	clevermous	490	inc eax
5665	Pathoswith	491	bt [ebx+1], eax
		492	jc @f
		493	bt [ebx-1], eax
		494	jnc .downRightLow
		495	bt [ebx-2], eax
		496	jc .downRightLow
		497	dec eax
		498	bt [ebx-1], eax
		499	jc .downRightLow
		500	dec eax
		501	js .downRightHigh
		502	bt [ebx-2], eax
		503	jc .downRightLow
		504	jmp .downRightHigh
5839	pathoswith	505
5665	Pathoswith	506	@@:
		507	bt [ebx-1], eax
		508	jc .checkLeftUp
		509	dec eax
		510	dec eax
		511	js .downRightLow
		512	bt [ebx+1], eax
		513	jc .checkLeftUp
		514	.downRightLow:
		515	imul ecx, esi
		516	shl ecx, 2
		517	add edi, ecx
2288	clevermous	518	dec esi
5665	Pathoswith	519	mov eax, [esp+20+widthX]
		520	imul eax, esi
		521	add edi, eax
		522	add edi, 4
		523	mov ecx, esi
		524	dec ecx
		525	.drawDownRight:
		526	mov eax, ecx
		527	@@:
		528	mov [edi+eax*4], ebp
		529	dec eax
		530	jns @b
		531	sub edi, [esp+20+widthX]
		532	add edi, 4
		533	dec ecx
		534	jns .drawDownRight
		535	inc esi
		536	mov edi, [esp]
		537	jmp .checkLeftUp
5839	pathoswith	538
5665	Pathoswith	539	.downRightHigh:
		540	imul ecx, esi
		541	shl ecx, 2
		542	add edi, ecx
		543	dec esi
		544	mov eax, [esp+20+widthX]
		545	imul eax, esi
		546	add edi, eax
		547	add edi, 4
		548	mov ecx, esi
		549	dec ecx
		550	.drawDownRightHigh:
		551	mov eax, ecx
		552	@@:
		553	mov [edi+eax*4], ebp
		554	dec eax
		555	jns @b
		556	sub edi, [esp+20+widthX]
		557	mov eax, ecx
		558	@@:
		559	mov [edi+eax*4], ebp
		560	dec eax
		561	jns @b
		562	sub edi, [esp+20+widthX]
		563	add edi, 4
		564	dec ecx
		565	jns .drawDownRightHigh
		566	inc esi
		567	mov edi, [esp]
		568	.checkLeftUp:
		569	bsf eax, edx
		570	dec eax
		571	bt [ebx-1], eax
		572	jnc .checkRight
		573	mov ecx, eax
		574	inc eax
		575	bt [ebx-1], eax
		576	jc @f
		577	bt [ebx+1], eax
		578	jnc .upRightLow
		579	bt [ebx+2], eax
		580	jc .upRightLow
		581	dec eax
		582	bt [ebx+1], eax
		583	jc .upRightLow
		584	dec eax
		585	js .upRightHigh
		586	bt [ebx+2], eax
		587	jc .upRightLow
		588	jmp .upRightHigh
5839	pathoswith	589
5665	Pathoswith	590	@@:
		591	bt [ebx+1], eax
		592	jc .checkRight
		593	dec eax
		594	dec eax
		595	js .upRightLow
		596	bt [ebx-1], eax
		597	jc .checkRight
		598	.upRightLow:
		599	imul ecx, esi
		600	shl ecx, 2
		601	add edi, ecx
		602	add edi, 4
		603	mov ecx, esi
		604	dec ecx
		605	dec ecx
		606	.drawUpRight:
		607	mov eax, ecx
		608	@@:
		609	mov [edi+eax*4], ebp
		610	dec eax
		611	jns @b
		612	add edi, [esp+20+widthX]
		613	add edi, 4
		614	dec ecx
		615	jns .drawUpRight
		616	mov edi, [esp]
		617	jmp .checkRight
5839	pathoswith	618
5665	Pathoswith	619	.upRightHigh:
		620	imul ecx, esi
		621	shl ecx, 2
		622	add edi, ecx
		623	add edi, 4
		624	mov ecx, esi
		625	dec ecx
		626	dec ecx
		627	.drawUpRightHigh:
		628	mov eax, ecx
		629	@@:
		630	mov [edi+eax*4], ebp
		631	dec eax
		632	jns @b
		633	add edi, [esp+20+widthX]
		634	mov eax, ecx
		635	@@:
		636	mov [edi+eax*4], ebp
		637	dec eax
		638	jns @b
		639	add edi, [esp+20+widthX]
		640	add edi, 4
		641	dec ecx
		642	jns .drawUpRightHigh
		643	mov edi, [esp]
		644	.checkRight:
		645	bsf eax, edx
		646	inc eax
		647	bt [ebx], eax
		648	jc .nextPixel
		649	.checkRightDown:
		650	bt [ebx+1], eax
		651	jnc .checkRightUp
		652	mov ecx, eax
		653	dec eax
		654	bt [ebx+1], eax
		655	jc @f
		656	bt [ebx-1], eax
		657	jnc .downLeftLow
		658	bt [ebx-2], eax
		659	jc .downLeftLow
		660	inc eax
		661	bt [ebx-1], eax
		662	jc .downLeftLow
		663	inc eax
		664	bt [ebx-2], eax
		665	jc .downLeftLow
		666	jmp .downLeftHigh
5839	pathoswith	667
5665	Pathoswith	668	@@:
		669	bt [ebx-1], eax
		670	jc .checkRightUp
		671	inc eax
		672	inc eax
		673	bt [ebx+1], eax
		674	jc .checkRightUp
		675	.downLeftLow:
		676	imul ecx, esi
		677	shl ecx, 2
		678	add edi, ecx
		679	dec esi
		680	mov eax, [esp+20+widthX]
		681	imul eax, esi
		682	add edi, eax
		683	mov ecx, esi
		684	dec ecx
		685	.drawDownLeft:
		686	mov eax, ecx
		687	@@:
		688	mov [edi+eax*4], ebp
		689	dec eax
		690	jns @b
		691	sub edi, [esp+20+widthX]
		692	dec ecx
		693	jns .drawDownLeft
		694	inc esi
		695	mov edi, [esp]
		696	jmp .checkRightUp
5839	pathoswith	697
5665	Pathoswith	698	.downLeftHigh:
		699	imul ecx, esi
		700	shl ecx, 2
		701	add edi, ecx
		702	dec esi
		703	mov eax, [esp+20+widthX]
		704	imul eax, esi
		705	add edi, eax
		706	mov ecx, esi
		707	dec ecx
		708	.drawDownLeftHigh:
		709	mov eax, ecx
		710	@@:
		711	mov [edi+eax*4], ebp
		712	dec eax
		713	jns @b
		714	sub edi, [esp+20+widthX]
		715	mov eax, ecx
		716	@@:
		717	mov [edi+eax*4], ebp
		718	dec eax
		719	jns @b
		720	sub edi, [esp+20+widthX]
		721	dec ecx
		722	jns .drawDownLeftHigh
		723	inc esi
		724	mov edi, [esp]
		725	.checkRightUp:
		726	bsf eax, edx
		727	inc eax
		728	bt [ebx-1], eax
		729	jnc .nextPixel
		730	mov ecx, eax
		731	dec eax
		732	bt [ebx-1], eax
		733	jc @f
		734	bt [ebx+1], eax
		735	jnc .upLeftLow
		736	bt [ebx+2], eax
		737	jc .upLeftLow
		738	inc eax
		739	bt [ebx+1], eax
		740	jc .upLeftLow
		741	inc eax
		742	bt [ebx+2], eax
		743	jc .upLeftLow
		744	jmp .upLeftHigh
5839	pathoswith	745
5665	Pathoswith	746	@@:
		747	bt [ebx+1], eax
		748	jc .nextPixel
		749	inc eax
		750	inc eax
		751	bt [ebx-1], eax
		752	jc .nextPixel
		753	.upLeftLow:
		754	imul ecx, esi
		755	shl ecx, 2
		756	add edi, ecx
		757	mov ecx, esi
		758	dec ecx
		759	dec ecx
		760	.drawUpLeft:
		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 .drawUpLeft
		769	jmp .nextPixel
5839	pathoswith	770
5665	Pathoswith	771	.upLeftHigh:
		772	imul ecx, esi
		773	shl ecx, 2
		774	add edi, ecx
		775	mov ecx, esi
		776	dec ecx
		777	dec ecx
		778	.drawUpLeftHigh:
		779	mov eax, ecx
		780	@@:
		781	mov [edi+eax*4], ebp
		782	dec eax
		783	jns @b
		784	add edi, [esp+20+widthX]
		785	mov eax, ecx
		786	@@:
		787	mov [edi+eax*4], ebp
		788	dec eax
		789	jns @b
		790	add edi, [esp+20+widthX]
		791	dec ecx
		792	jns .drawUpLeftHigh
		793	.nextPixel:
		794	bsf eax, edx
		795	btr edx, eax
		796	pop edi
		797	jmp .raw
5839	pathoswith	798
5665	Pathoswith	799	.nextRaw:
2288	clevermous	800	inc ebx
5665	Pathoswith	801	mov eax, [esp+16+widthX]
		802	imul eax, esi
		803	add edi, eax
		804	dec dword [esp+4]
		805	jnz drawChar
		806	ret
2536	mario79	807
5847	pathoswith	808	antiAliasing:
		809	mov bp, 3
		810	@@:
		811	mov cl, al
		812	mov dl, bl
		813	lea ecx, [ecx*2+ecx]
		814	add ecx, edx
		815	shr ecx, 2
		816	mov al, cl
		817	ror eax, 8
		818	ror ebx, 8
		819	dec bp
		820	jnz @b
		821	ror eax, 8
		822	ror ebx, 8
		823	mov ebp, ebx
		824	ret
		825
5867	pathoswith	826	fontSmoothing db 2 ; = 0, 1 or 2
		827	fontSize db 0 ; user mode setting
5665	Pathoswith	828	font1:
3415	esevece	829	if lang eq sp
		830	file 'char_sp.mt'
3927	kaitz	831	else if lang eq et
		832	file 'char_et.mt'
3415	esevece	833	else
2640	mario79	834	file 'char.mt'
3415	esevece	835	end if
5665	Pathoswith	836	fontUni:
		837	file 'charUni.mt'

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(root)/kernel/trunk/gui/font.inc @ 6472 – Rev 5921