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

Rev	Author	Line No.	Line
2288	clevermous	1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
		2	;; ;;
10051	ace_dent	3	;; Copyright (C) KolibriOS team 2004-2024. All rights reserved. ;;
2288	clevermous	4	;; Distributed under terms of the GNU General Public License ;;
		5	;; ;;
		6	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
		7
		8
2536	mario79	9	dtext:
5665	Pathoswith	10	; edx -> string
		11	; esi = number of characters
		12	; ebx = output coordinates XXXXYYYY h
		13	; ecx = char color and flags flRRGGBB h
		14	; fl = ZBFFRSSS b
		15	; Z=1: edx -> zero terminated string, esi = ?
		16	; B=1: fill background with color eax
		17	; R=1: edi -> user area for redirect
5867	pathoswith	18	; FF=3: UTF-8 8x16, FF=2: UTF-16LE 8x16
		19	; FF=1: cp866 8x16, FF=0: cp866 6x9
5665	Pathoswith	20	; SSS = (font multiplier)-1
10051	ace_dent	21	; edi=1: force output
7103	0CodErr	22	; flag CF=1 means that we deal with asciiz but need to draw no more than esi symbols
		23	clc
10051	ace_dent	24	._:
7103	0CodErr	25	push ecx edx
10051	ace_dent	26	setc dl
5665	Pathoswith	27	and eax, 0xFFFFFF
7103	0CodErr	28	and ecx, 1 shl 31
		29	shl edx, 29
10051	ace_dent	30	or eax, ecx
7103	0CodErr	31	or eax, edx
10051	ace_dent	32	pop edx ecx
5665	Pathoswith	33	bt ecx, 30
		34	jc @f
7103	0CodErr	35	or eax, 1 shl 30
5665	Pathoswith	36	@@:
		37	pushd 0 0 0 eax
		38	movsx eax, bx
		39	sar ebx, 16
		40	push eax ebx edi
		41	bt ecx, 27
		42	jc .redirect
		43	mov ebp, [_display.width]
		44	xor edi, edi
2288	clevermous	45	jmp @f
6899	pathoswith	46
5839	pathoswith	47	.ret:
		48	add esp, 28
		49	ret
6899	pathoswith	50
5665	Pathoswith	51	.redirect:
		52	mov ebp, [edi]
		53	add edi, 8
2288	clevermous	54	@@:
5665	Pathoswith	55	shl ebp, 2
		56	imul eax, ebp
		57	shl ebx, 2
		58	add eax, ebx
		59	js .ret
5921	pathoswith	60	add edi, eax
5665	Pathoswith	61	mov eax, ecx
		62	mov ebx, ecx
		63	test ecx, ecx
		64	jns @f
		65	mov esi, 256
		66	@@:
		67	shr ecx, 24
		68	and cl, 7
		69	inc ecx
		70	push ebp ecx esi
5921	pathoswith	71	mov esi, edx
5665	Pathoswith	72	or eax, 0xFF000000
		73	bt ebx, 27
		74	jc .bufferReady
		75	mov eax, 9
5867	pathoswith	76	test ebx, 0x30000000
		77	jz @f
5665	Pathoswith	78	add eax, 7
		79	@@:
		80	imul eax, ecx
		81	mov [esp+32], eax
		82	imul ebp, eax
		83	stdcall kernel_alloc, ebp
		84	mov ecx, ebp
		85	shr ecx, 2
		86	mov [esp+36], eax
		87	sub edi, eax
		88	mov edx, eax
		89	mov eax, [esp+24]
7103	0CodErr	90	test eax, 1 shl 30
		91	jz @f
		92	or eax, -1
5665	Pathoswith	93	mov [esp+28], edi
7103	0CodErr	94	jmp .1
10051	ace_dent	95	@@:
		96	and eax, 0x00ffffff
7103	0CodErr	97	.1:
5665	Pathoswith	98	mov edi, edx
		99	rep stosd
		100	mov edi, edx
		101	mov eax, ebx
		102	and eax, 0xFFFFFF
		103	.bufferReady:
		104	mov ebp, eax
6899	pathoswith	105	mov eax, [esp+8]
		106	shr eax, 2
		107	sub eax, [esp+16]
		108	shr eax, 3
5665	Pathoswith	109	xor edx, edx
6899	pathoswith	110	div dword[esp+4]
		111	mov ecx, [esp]
		112	cmp eax, ecx
		113	jnc @f
		114	mov [esp], eax
		115	@@:
		116	xor edx, edx
5665	Pathoswith	117	bt ebx, 29
5867	pathoswith	118	jc @f
5665	Pathoswith	119	bt ebx, 28
5867	pathoswith	120	jc .draw866toUni
6900	pathoswith	121	shl eax, 3
		122	mov bx, 6
		123	div bx
		124	xor edx, edx
6899	pathoswith	125	inc eax
		126	mov [esp], ecx
		127	cmp eax, ecx
		128	jnc .draw866
		129	mov [esp], eax
5867	pathoswith	130	jmp .draw866
6899	pathoswith	131
5867	pathoswith	132	@@:
		133	bt ebx, 28
5665	Pathoswith	134	jc .drawUTF8
2536	mario79	135
5921	pathoswith	136	; ebp = font color
		137	; esi -> string
		138	; edi -> buffer
		139
5839	pathoswith	140	; Stack map:
5665	Pathoswith	141	; char counter +0
		142	fontMultiplier = 4
		143	widthX = 8
		144	; edi +12
		145	; X +16
		146	; Y +20
7103	0CodErr	147	; internal flags & background +24
5665	Pathoswith	148	deltaToScreen = 28
		149	; temp buffer height +32
5839	pathoswith	150	; temp buffer pointer +36
2536	mario79	151
5665	Pathoswith	152	.drawUTF16:
		153	dec dword [esp]
		154	js .done
5921	pathoswith	155	movzx ebx, word [esi]
7103	0CodErr	156	test dword [esp + 24], 1 shl 31
10051	ace_dent	157	jnz @f
7103	0CodErr	158	test dword [esp + 24], 1 shl 29
		159	jz .u16Still
10051	ace_dent	160	@@:
5665	Pathoswith	161	test ebx, ebx
		162	jz .done
10051	ace_dent	163	.u16Still:
5665	Pathoswith	164	inc esi
		165	inc esi
		166	cmp bx, 1419
		167	jc @f
		168	xor ebx, ebx
2536	mario79	169	@@:
5665	Pathoswith	170	pushd esi edi 16
		171	shl ebx, 4
		172	add ebx, fontUni
		173	mov esi, [esp+12+fontMultiplier]
		174	call drawChar
		175	imul esi, 8*4
		176	pop edi
		177	pop edi
		178	add edi, esi
		179	pop esi
		180	jmp .drawUTF16
5839	pathoswith	181
5665	Pathoswith	182	.drawUTF8:
		183	dec dword [esp]
		184	js .done
6462	pathoswith	185	xor eax, eax
		186	call utf8to16
7103	0CodErr	187	test dword [esp + 24], 1 shl 31
10051	ace_dent	188	jnz @f
7103	0CodErr	189	test dword [esp + 24], 1 shl 29
		190	jz .u8Still
10051	ace_dent	191	@@:
6472	pathoswith	192	test eax, eax
5665	Pathoswith	193	jz .done
10051	ace_dent	194	.u8Still:
6462	pathoswith	195	cmp eax, 1419
		196	jc @f
		197	xor eax, eax
5665	Pathoswith	198	@@:
6462	pathoswith	199	shl eax, 4
		200	lea ebx, [eax+fontUni]
5665	Pathoswith	201	pushd esi edi 16
		202	mov esi, [esp+12+fontMultiplier]
		203	call drawChar
		204	imul esi, 8*4
		205	pop edi
		206	pop edi
		207	add edi, esi
		208	pop esi
		209	jmp .drawUTF8
5839	pathoswith	210
5665	Pathoswith	211	.draw866:
		212	dec dword [esp]
		213	js .done
5921	pathoswith	214	movzx ebx, byte [esi]
7103	0CodErr	215	test dword [esp + 24], 1 shl 31
10051	ace_dent	216	jnz @f
7103	0CodErr	217	test dword [esp + 24], 1 shl 29
		218	jz .866Still
10051	ace_dent	219	@@:
5665	Pathoswith	220	test ebx, ebx
		221	jz .done
10051	ace_dent	222	.866Still:
5665	Pathoswith	223	inc esi
		224	pushd esi edi 9
		225	lea ebx, [ebx*8+ebx+font1]
		226	mov esi, [esp+12+fontMultiplier]
		227	call drawChar
		228	imul esi, 6*4
		229	pop edi
		230	pop edi
		231	add edi, esi
		232	pop esi
		233	jmp .draw866
5839	pathoswith	234
5867	pathoswith	235	.draw866toUni:
		236	dec dword [esp]
		237	js .done
5921	pathoswith	238	movzx eax, byte [esi]
7103	0CodErr	239	test dword [esp + 24], 1 shl 31
10051	ace_dent	240	jnz @f
7103	0CodErr	241	test dword [esp + 24], 1 shl 29
10051	ace_dent	242	jz .8662uStill
		243	@@:
5867	pathoswith	244	test eax, eax
		245	jz .done
10051	ace_dent	246	.8662uStill:
5867	pathoswith	247	call ansi2uni_char
		248	shl eax, 4
		249	lea ebx, [eax+fontUni]
		250	inc esi
		251	pushd esi edi 16
		252	mov esi, [esp+12+fontMultiplier]
		253	call drawChar
		254	imul esi, 8*4
		255	pop edi
		256	pop edi
		257	add edi, esi
		258	pop esi
		259	jmp .draw866toUni
		260
5665	Pathoswith	261	.done:
		262	mov ecx, edi
		263	pop eax eax eax esi edx ebx ebp ebp ebp
		264	mov edi, [esp]
		265	test edi, edi
		266	jnz @f
		267	pop eax
		268	ret
6899	pathoswith	269
		270	@@: ; redraw from buffer to screen
5665	Pathoswith	271	push eax
		272	sub ecx, edi
		273	shr ecx, 2
		274	add edx, ecx
		275	inc ecx
		276	push ecx
		277	push edi
		278	.drawPicture:
		279	mov eax, -1
		280	repz scasd
6036	pathoswith	281	jecxz @f
5665	Pathoswith	282	mov eax, edx
		283	sub eax, ecx
		284	push ecx
		285	mov ecx, [edi-4]
		286	xchg esi, edi
2453	mario79	287	call __sys_putpixel
5665	Pathoswith	288	xchg esi, edi
2536	mario79	289	pop ecx
5665	Pathoswith	290	jmp .drawPicture
6899	pathoswith	291
2536	mario79	292	@@:
5665	Pathoswith	293	pop edi
		294	mov ecx, [esp]
		295	add edi, [esp+4]
2288	clevermous	296	inc ebx
5665	Pathoswith	297	push edi
		298	dec ebp
		299	jnz .drawPicture
		300	add esp, 12
		301	call kernel_free
		302	ret
		303
5839	pathoswith	304	; scaling/smoothing algorithm
5665	Pathoswith	305	drawChar:
5921	pathoswith	306	; ebp = font color
		307	; esi = font multiplier
		308	; edi -> buffer
		309	; ebx -> char data
5665	Pathoswith	310	mov dl, [ebx]
		311	.raw:
		312	bsf eax, edx
		313	jz .nextRaw
		314	imul eax, esi
		315	shl eax, 2
		316	push edi
		317	add edi, eax
		318	mov ecx, esi
2288	clevermous	319	dec esi
5665	Pathoswith	320	jnz .square
		321	mov [edi], ebp
		322	inc esi
		323	cmp [fontSmoothing], 0
		324	jz .nextPixel
5847	pathoswith	325	.checkLeftSM: ; smoothing
5665	Pathoswith	326	bsf eax, edx
		327	dec eax
5847	pathoswith	328	js .checkRightSM
5665	Pathoswith	329	bt [ebx], eax
5847	pathoswith	330	jc .checkRightSM
5665	Pathoswith	331	dec eax
5847	pathoswith	332	js .checkLeftDownSM
5665	Pathoswith	333	bt [ebx], eax
5847	pathoswith	334	jc .checkRightSM
		335	.checkLeftDownSM:
5665	Pathoswith	336	inc eax
		337	bt [ebx+1], eax
5847	pathoswith	338	jnc .checkLeftUpSM
5665	Pathoswith	339	inc eax
		340	bt [ebx+1], eax
		341	jnc @f
		342	bt [ebx-1], eax
5847	pathoswith	343	jc .checkRightSM
5665	Pathoswith	344	dec eax
		345	dec eax
		346	js @f
		347	bt [ebx+1], eax
		348	jnc @f
		349	inc eax
5847	pathoswith	350	.checkLeftUpSM:
5665	Pathoswith	351	bt [ebx-1], eax
5847	pathoswith	352	jnc .checkRightSM
5665	Pathoswith	353	inc eax
		354	bt [ebx-1], eax
		355	jnc @f
		356	bt [ebx+1], eax
5847	pathoswith	357	jc .checkRightSM
5665	Pathoswith	358	dec eax
		359	dec eax
		360	js @f
		361	bt [ebx-1], eax
5847	pathoswith	362	jc .checkRightSM
5665	Pathoswith	363	@@:
		364	mov ecx, [esp+20+deltaToScreen]
		365	mov eax, [edi-4]
		366	test ecx, ecx
2536	mario79	367	jz @f
5665	Pathoswith	368	pusha
		369	lea ebx, [edi+ecx-4]
		370	shr ebx, 2
		371	call syscall_getpixel
		372	popa
2536	mario79	373	@@:
5839	pathoswith	374	push ebx edx
		375	mov ebx, ebp
		376	xor ecx, ecx
5847	pathoswith	377	cmp [fontSmoothing], 1
		378	jnz .subpixelLeft
		379	call antiAliasing
		380	jmp @f
6899	pathoswith	381
5847	pathoswith	382	.subpixelLeft:
5839	pathoswith	383	mov cl, bl
		384	lea edx, [ecx*8+ecx]
		385	lea edx, [ecx*2+edx]
		386	mov cl, al
		387	lea ecx, [ecx*4+ecx]
		388	add edx, ecx
		389	shr edx, 4
		390	mov al, dl
		391
		392	xor ecx, ecx
		393	mov cl, ah
		394	lea edx, [ecx*8+ecx]
		395	lea edx, [ecx*2+edx]
		396	mov cl, bh
		397	lea ecx, [ecx*4+ecx]
		398	add edx, ecx
		399	shr edx, 4
		400	mov ah, dl
		401
		402	rol eax, 16
		403	rol ebx, 16
		404	xor ecx, ecx
		405	mov cl, al
		406	mov edx, ecx
		407	shl ecx, 3
		408	sub ecx, edx
		409	mov dl, bl
		410	add ecx, edx
		411	shr ecx, 3
		412	mov al, cl
		413	rol eax, 16
5847	pathoswith	414	@@:
5665	Pathoswith	415	mov [edi-4], eax
5839	pathoswith	416	pop edx ebx
5847	pathoswith	417	.checkRightSM:
5665	Pathoswith	418	bsf eax, edx
		419	inc eax
		420	bt [ebx], eax
		421	jc .nextPixel
		422	inc eax
		423	bt [ebx], eax
		424	jc .nextPixel
		425	dec eax
5847	pathoswith	426	.checkRightDownSM:
5665	Pathoswith	427	bt [ebx+1], eax
5847	pathoswith	428	jnc .checkRightUpSM
5665	Pathoswith	429	dec eax
		430	bt [ebx+1], eax
		431	jnc @f
		432	bt [ebx-1], eax
		433	jc .nextPixel
		434	inc eax
		435	inc eax
		436	bt [ebx+1], eax
		437	jnc @f
		438	dec eax
5847	pathoswith	439	.checkRightUpSM:
5665	Pathoswith	440	bt [ebx-1], eax
		441	jnc .nextPixel
		442	dec eax
		443	bt [ebx-1], eax
		444	jnc @f
		445	bt [ebx+1], eax
		446	jc .nextPixel
		447	inc eax
		448	inc eax
		449	bt [ebx-1], eax
		450	jc .nextPixel
		451	@@:
		452	mov ecx, [esp+20+deltaToScreen]
		453	mov eax, [edi+4]
		454	test ecx, ecx
2536	mario79	455	jz @f
5665	Pathoswith	456	pusha
		457	lea ebx, [edi+ecx+4]
		458	shr ebx, 2
		459	call syscall_getpixel
		460	popa
2536	mario79	461	@@:
5839	pathoswith	462	push ebx edx
		463	mov ebx, ebp
		464	xor ecx, ecx
5847	pathoswith	465	cmp [fontSmoothing], 1
		466	jnz .subpixelRight
		467	call antiAliasing
		468	jmp @f
6899	pathoswith	469
5847	pathoswith	470	.subpixelRight:
5839	pathoswith	471	mov cl, al
		472	mov edx, ecx
		473	shl ecx, 3
		474	sub ecx, edx
		475	mov dl, bl
		476	add ecx, edx
		477	shr ecx, 3
5665	Pathoswith	478	mov al, cl
5839	pathoswith	479
		480	xor ecx, ecx
		481	mov cl, ah
		482	lea edx, [ecx*8+ecx]
		483	lea edx, [ecx*2+edx]
		484	mov cl, bh
		485	lea ecx, [ecx*4+ecx]
		486	add edx, ecx
		487	shr edx, 4
		488	mov ah, dl
		489
		490	rol ebx, 16
		491	rol eax, 16
		492	xor ecx, ecx
		493	mov cl, bl
		494	lea edx, [ecx*8+ecx]
		495	lea edx, [ecx*2+edx]
		496	mov cl, al
		497	lea ecx, [ecx*4+ecx]
		498	add edx, ecx
		499	shr edx, 4
		500	mov al, dl
		501	rol eax, 16
5847	pathoswith	502	@@:
5665	Pathoswith	503	mov [edi+4], eax
5839	pathoswith	504	pop edx ebx
5665	Pathoswith	505	jmp .nextPixel
5839	pathoswith	506
		507	.square: ; scaling
5665	Pathoswith	508	mov eax, esi
		509	@@:
		510	mov [edi+eax*4], ebp
		511	dec eax
		512	jns @b
		513	add edi, [esp+20+widthX]
		514	dec ecx
		515	jnz .square
		516	inc esi
		517	mov edi, [esp]
		518	.checkLeft:
		519	bsf eax, edx
		520	dec eax
		521	js .checkRight
		522	bt [ebx], eax
		523	jc .checkRight
		524	.checkLeftDown:
		525	bt [ebx+1], eax
		526	jnc .checkLeftUp
		527	mov ecx, eax
2288	clevermous	528	inc eax
5665	Pathoswith	529	bt [ebx+1], eax
		530	jc @f
		531	bt [ebx-1], eax
		532	jnc .downRightLow
		533	bt [ebx-2], eax
		534	jc .downRightLow
		535	dec eax
		536	bt [ebx-1], eax
		537	jc .downRightLow
		538	dec eax
		539	js .downRightHigh
		540	bt [ebx-2], eax
		541	jc .downRightLow
		542	jmp .downRightHigh
5839	pathoswith	543
5665	Pathoswith	544	@@:
		545	bt [ebx-1], eax
		546	jc .checkLeftUp
		547	dec eax
		548	dec eax
		549	js .downRightLow
		550	bt [ebx+1], eax
		551	jc .checkLeftUp
		552	.downRightLow:
		553	imul ecx, esi
		554	shl ecx, 2
		555	add edi, ecx
2288	clevermous	556	dec esi
5665	Pathoswith	557	mov eax, [esp+20+widthX]
		558	imul eax, esi
		559	add edi, eax
		560	add edi, 4
		561	mov ecx, esi
		562	dec ecx
		563	.drawDownRight:
		564	mov eax, ecx
		565	@@:
		566	mov [edi+eax*4], ebp
		567	dec eax
		568	jns @b
		569	sub edi, [esp+20+widthX]
		570	add edi, 4
		571	dec ecx
		572	jns .drawDownRight
		573	inc esi
		574	mov edi, [esp]
		575	jmp .checkLeftUp
5839	pathoswith	576
5665	Pathoswith	577	.downRightHigh:
		578	imul ecx, esi
		579	shl ecx, 2
		580	add edi, ecx
		581	dec esi
		582	mov eax, [esp+20+widthX]
		583	imul eax, esi
		584	add edi, eax
		585	add edi, 4
		586	mov ecx, esi
		587	dec ecx
		588	.drawDownRightHigh:
		589	mov eax, ecx
		590	@@:
		591	mov [edi+eax*4], ebp
		592	dec eax
		593	jns @b
		594	sub edi, [esp+20+widthX]
		595	mov eax, ecx
		596	@@:
		597	mov [edi+eax*4], ebp
		598	dec eax
		599	jns @b
		600	sub edi, [esp+20+widthX]
		601	add edi, 4
		602	dec ecx
		603	jns .drawDownRightHigh
		604	inc esi
		605	mov edi, [esp]
		606	.checkLeftUp:
		607	bsf eax, edx
		608	dec eax
		609	bt [ebx-1], eax
		610	jnc .checkRight
		611	mov ecx, eax
		612	inc eax
		613	bt [ebx-1], eax
		614	jc @f
		615	bt [ebx+1], eax
		616	jnc .upRightLow
		617	bt [ebx+2], eax
		618	jc .upRightLow
		619	dec eax
		620	bt [ebx+1], eax
		621	jc .upRightLow
		622	dec eax
		623	js .upRightHigh
		624	bt [ebx+2], eax
		625	jc .upRightLow
		626	jmp .upRightHigh
5839	pathoswith	627
5665	Pathoswith	628	@@:
		629	bt [ebx+1], eax
		630	jc .checkRight
		631	dec eax
		632	dec eax
		633	js .upRightLow
		634	bt [ebx-1], eax
		635	jc .checkRight
		636	.upRightLow:
		637	imul ecx, esi
		638	shl ecx, 2
		639	add edi, ecx
		640	add edi, 4
		641	mov ecx, esi
		642	dec ecx
		643	dec ecx
		644	.drawUpRight:
		645	mov eax, ecx
		646	@@:
		647	mov [edi+eax*4], ebp
		648	dec eax
		649	jns @b
		650	add edi, [esp+20+widthX]
		651	add edi, 4
		652	dec ecx
		653	jns .drawUpRight
		654	mov edi, [esp]
		655	jmp .checkRight
5839	pathoswith	656
5665	Pathoswith	657	.upRightHigh:
		658	imul ecx, esi
		659	shl ecx, 2
		660	add edi, ecx
		661	add edi, 4
		662	mov ecx, esi
		663	dec ecx
		664	dec ecx
		665	.drawUpRightHigh:
		666	mov eax, ecx
		667	@@:
		668	mov [edi+eax*4], ebp
		669	dec eax
		670	jns @b
		671	add edi, [esp+20+widthX]
		672	mov eax, ecx
		673	@@:
		674	mov [edi+eax*4], ebp
		675	dec eax
		676	jns @b
		677	add edi, [esp+20+widthX]
		678	add edi, 4
		679	dec ecx
		680	jns .drawUpRightHigh
		681	mov edi, [esp]
		682	.checkRight:
		683	bsf eax, edx
		684	inc eax
		685	bt [ebx], eax
		686	jc .nextPixel
		687	.checkRightDown:
		688	bt [ebx+1], eax
		689	jnc .checkRightUp
		690	mov ecx, eax
		691	dec eax
		692	bt [ebx+1], eax
		693	jc @f
		694	bt [ebx-1], eax
		695	jnc .downLeftLow
		696	bt [ebx-2], eax
		697	jc .downLeftLow
		698	inc eax
		699	bt [ebx-1], eax
		700	jc .downLeftLow
		701	inc eax
		702	bt [ebx-2], eax
		703	jc .downLeftLow
		704	jmp .downLeftHigh
5839	pathoswith	705
5665	Pathoswith	706	@@:
		707	bt [ebx-1], eax
		708	jc .checkRightUp
		709	inc eax
		710	inc eax
		711	bt [ebx+1], eax
		712	jc .checkRightUp
		713	.downLeftLow:
		714	imul ecx, esi
		715	shl ecx, 2
		716	add edi, ecx
		717	dec esi
		718	mov eax, [esp+20+widthX]
		719	imul eax, esi
		720	add edi, eax
		721	mov ecx, esi
		722	dec ecx
		723	.drawDownLeft:
		724	mov eax, ecx
		725	@@:
		726	mov [edi+eax*4], ebp
		727	dec eax
		728	jns @b
		729	sub edi, [esp+20+widthX]
		730	dec ecx
		731	jns .drawDownLeft
		732	inc esi
		733	mov edi, [esp]
		734	jmp .checkRightUp
5839	pathoswith	735
5665	Pathoswith	736	.downLeftHigh:
		737	imul ecx, esi
		738	shl ecx, 2
		739	add edi, ecx
		740	dec esi
		741	mov eax, [esp+20+widthX]
		742	imul eax, esi
		743	add edi, eax
		744	mov ecx, esi
		745	dec ecx
		746	.drawDownLeftHigh:
		747	mov eax, ecx
		748	@@:
		749	mov [edi+eax*4], ebp
		750	dec eax
		751	jns @b
		752	sub edi, [esp+20+widthX]
		753	mov eax, ecx
		754	@@:
		755	mov [edi+eax*4], ebp
		756	dec eax
		757	jns @b
		758	sub edi, [esp+20+widthX]
		759	dec ecx
		760	jns .drawDownLeftHigh
		761	inc esi
		762	mov edi, [esp]
		763	.checkRightUp:
		764	bsf eax, edx
		765	inc eax
		766	bt [ebx-1], eax
		767	jnc .nextPixel
		768	mov ecx, eax
		769	dec eax
		770	bt [ebx-1], eax
		771	jc @f
		772	bt [ebx+1], eax
		773	jnc .upLeftLow
		774	bt [ebx+2], eax
		775	jc .upLeftLow
		776	inc eax
		777	bt [ebx+1], eax
		778	jc .upLeftLow
		779	inc eax
		780	bt [ebx+2], eax
		781	jc .upLeftLow
		782	jmp .upLeftHigh
5839	pathoswith	783
5665	Pathoswith	784	@@:
		785	bt [ebx+1], eax
		786	jc .nextPixel
		787	inc eax
		788	inc eax
		789	bt [ebx-1], eax
		790	jc .nextPixel
		791	.upLeftLow:
		792	imul ecx, esi
		793	shl ecx, 2
		794	add edi, ecx
		795	mov ecx, esi
		796	dec ecx
		797	dec ecx
		798	.drawUpLeft:
		799	mov eax, ecx
		800	@@:
		801	mov [edi+eax*4], ebp
		802	dec eax
		803	jns @b
		804	add edi, [esp+20+widthX]
		805	dec ecx
		806	jns .drawUpLeft
		807	jmp .nextPixel
5839	pathoswith	808
5665	Pathoswith	809	.upLeftHigh:
		810	imul ecx, esi
		811	shl ecx, 2
		812	add edi, ecx
		813	mov ecx, esi
		814	dec ecx
		815	dec ecx
		816	.drawUpLeftHigh:
		817	mov eax, ecx
		818	@@:
		819	mov [edi+eax*4], ebp
		820	dec eax
		821	jns @b
		822	add edi, [esp+20+widthX]
		823	mov eax, ecx
		824	@@:
		825	mov [edi+eax*4], ebp
		826	dec eax
		827	jns @b
		828	add edi, [esp+20+widthX]
		829	dec ecx
		830	jns .drawUpLeftHigh
		831	.nextPixel:
		832	bsf eax, edx
		833	btr edx, eax
		834	pop edi
		835	jmp .raw
5839	pathoswith	836
5665	Pathoswith	837	.nextRaw:
2288	clevermous	838	inc ebx
5665	Pathoswith	839	mov eax, [esp+16+widthX]
		840	imul eax, esi
		841	add edi, eax
		842	dec dword [esp+4]
		843	jnz drawChar
		844	ret
2536	mario79	845
5847	pathoswith	846	antiAliasing:
		847	mov bp, 3
		848	@@:
		849	mov cl, al
		850	mov dl, bl
		851	lea ecx, [ecx*2+ecx]
		852	add ecx, edx
		853	shr ecx, 2
		854	mov al, cl
		855	ror eax, 8
		856	ror ebx, 8
		857	dec bp
		858	jnz @b
		859	ror eax, 8
		860	ror ebx, 8
		861	mov ebp, ebx
		862	ret
		863
7718	dunkaist	864	iglobal
5867	pathoswith	865	fontSmoothing db 2 ; = 0, 1 or 2
		866	fontSize db 0 ; user mode setting
5665	Pathoswith	867	font1:
3415	esevece	868	if lang eq sp
7718	dunkaist	869	file 'gui/char_sp.mt'
3927	kaitz	870	else if lang eq et
7718	dunkaist	871	file 'gui/char_et.mt'
3415	esevece	872	else
7718	dunkaist	873	file 'gui/char.mt'
3415	esevece	874	end if
5665	Pathoswith	875	fontUni:
7718	dunkaist	876	file 'gui/charUni.mt'
		877	endg

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(root)/kernel/trunk/gui/font.inc @ 3520 – Rev 10051