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: 5926 $
		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
5681	leency	144	@@:
5921	pathoswith	145	movzx ebx, byte [esi]
5665	Pathoswith	146	inc esi
		147	test bl, bl
		148	jz .done
		149	jns .valid
		150	shl bx, 10
5681	leency	151	jnc @b
5665	Pathoswith	152	mov bl, [esi]
5921	pathoswith	153	test bl, bl
		154	jns @b
5665	Pathoswith	155	shl bl, 2
5921	pathoswith	156	jc @b
		157	shr bh, 2
5665	Pathoswith	158	shr bx, 2
		159	inc esi
		160	cmp bx, 1419
		161	jc .valid
5921	pathoswith	162	shl bh, 4
5665	Pathoswith	163	jns @f
5921	pathoswith	164	.tail:
		165	mov bl, [esi]
		166	shl bl, 1
		167	jnc @b
		168	js @b
5665	Pathoswith	169	inc esi
5921	pathoswith	170	shl bh, 1
		171	js .tail
5665	Pathoswith	172	@@:
		173	xor ebx, ebx
		174	.valid:
		175	pushd esi edi 16
		176	shl ebx, 4
		177	add ebx, fontUni
		178	mov esi, [esp+12+fontMultiplier]
		179	call drawChar
		180	imul esi, 8*4
		181	pop edi
		182	pop edi
		183	add edi, esi
		184	pop esi
		185	jmp .drawUTF8
5839	pathoswith	186
5665	Pathoswith	187	.draw866:
		188	dec dword [esp]
		189	js .done
5921	pathoswith	190	movzx ebx, byte [esi]
5665	Pathoswith	191	test ebx, ebx
		192	jz .done
		193	inc esi
		194	pushd esi edi 9
		195	lea ebx, [ebx*8+ebx+font1]
		196	mov esi, [esp+12+fontMultiplier]
		197	call drawChar
		198	imul esi, 6*4
		199	pop edi
		200	pop edi
		201	add edi, esi
		202	pop esi
		203	jmp .draw866
5839	pathoswith	204
5867	pathoswith	205	.draw866toUni:
		206	dec dword [esp]
		207	js .done
5921	pathoswith	208	movzx eax, byte [esi]
5867	pathoswith	209	test eax, eax
		210	jz .done
		211	call ansi2uni_char
		212	shl eax, 4
		213	lea ebx, [eax+fontUni]
		214	inc esi
		215	pushd esi edi 16
		216	mov esi, [esp+12+fontMultiplier]
		217	call drawChar
		218	imul esi, 8*4
		219	pop edi
		220	pop edi
		221	add edi, esi
		222	pop esi
		223	jmp .draw866toUni
		224
5665	Pathoswith	225	.done:
		226	mov ecx, edi
		227	pop eax eax eax esi edx ebx ebp ebp ebp
		228	mov edi, [esp]
		229	test edi, edi
		230	jnz @f
		231	pop eax
		232	ret
5839	pathoswith	233	@@: ; redraw from buffer to screen
5665	Pathoswith	234	push eax
		235	sub ecx, edi
		236	shr ecx, 2
		237	add edx, ecx
		238	inc ecx
		239	push ecx
		240	push edi
		241	.drawPicture:
		242	mov eax, -1
		243	repz scasd
		244	jcxz @f
		245	mov eax, edx
		246	sub eax, ecx
		247	push ecx
		248	mov ecx, [edi-4]
		249	xchg esi, edi
2453	mario79	250	call __sys_putpixel
5665	Pathoswith	251	xchg esi, edi
2536	mario79	252	pop ecx
5665	Pathoswith	253	jmp .drawPicture
2536	mario79	254	@@:
5665	Pathoswith	255	pop edi
		256	mov ecx, [esp]
		257	add edi, [esp+4]
2288	clevermous	258	inc ebx
5665	Pathoswith	259	push edi
		260	dec ebp
		261	jnz .drawPicture
		262	add esp, 12
		263	call kernel_free
		264	ret
		265
5839	pathoswith	266	; scaling/smoothing algorithm
5665	Pathoswith	267	drawChar:
5921	pathoswith	268	; ebp = font color
		269	; esi = font multiplier
		270	; edi -> buffer
		271	; ebx -> char data
5665	Pathoswith	272	mov dl, [ebx]
		273	.raw:
		274	bsf eax, edx
		275	jz .nextRaw
		276	imul eax, esi
		277	shl eax, 2
		278	push edi
		279	add edi, eax
		280	mov ecx, esi
2288	clevermous	281	dec esi
5665	Pathoswith	282	jnz .square
		283	mov [edi], ebp
		284	inc esi
		285	cmp [fontSmoothing], 0
		286	jz .nextPixel
5847	pathoswith	287	.checkLeftSM: ; smoothing
5665	Pathoswith	288	bsf eax, edx
		289	dec eax
5847	pathoswith	290	js .checkRightSM
5665	Pathoswith	291	bt [ebx], eax
5847	pathoswith	292	jc .checkRightSM
5665	Pathoswith	293	dec eax
5847	pathoswith	294	js .checkLeftDownSM
5665	Pathoswith	295	bt [ebx], eax
5847	pathoswith	296	jc .checkRightSM
		297	.checkLeftDownSM:
5665	Pathoswith	298	inc eax
		299	bt [ebx+1], eax
5847	pathoswith	300	jnc .checkLeftUpSM
5665	Pathoswith	301	inc eax
		302	bt [ebx+1], eax
		303	jnc @f
		304	bt [ebx-1], eax
5847	pathoswith	305	jc .checkRightSM
5665	Pathoswith	306	dec eax
		307	dec eax
		308	js @f
		309	bt [ebx+1], eax
		310	jnc @f
		311	inc eax
5847	pathoswith	312	.checkLeftUpSM:
5665	Pathoswith	313	bt [ebx-1], eax
5847	pathoswith	314	jnc .checkRightSM
5665	Pathoswith	315	inc eax
		316	bt [ebx-1], eax
		317	jnc @f
		318	bt [ebx+1], eax
5847	pathoswith	319	jc .checkRightSM
5665	Pathoswith	320	dec eax
		321	dec eax
		322	js @f
		323	bt [ebx-1], eax
5847	pathoswith	324	jc .checkRightSM
5665	Pathoswith	325	@@:
		326	mov ecx, [esp+20+deltaToScreen]
		327	mov eax, [edi-4]
		328	test ecx, ecx
2536	mario79	329	jz @f
5665	Pathoswith	330	pusha
		331	lea ebx, [edi+ecx-4]
		332	shr ebx, 2
		333	call syscall_getpixel
		334	popa
2536	mario79	335	@@:
5839	pathoswith	336	push ebx edx
		337	mov ebx, ebp
		338	xor ecx, ecx
5847	pathoswith	339	cmp [fontSmoothing], 1
		340	jnz .subpixelLeft
		341	call antiAliasing
		342	jmp @f
		343	.subpixelLeft:
5839	pathoswith	344	mov cl, bl
		345	lea edx, [ecx*8+ecx]
		346	lea edx, [ecx*2+edx]
		347	mov cl, al
		348	lea ecx, [ecx*4+ecx]
		349	add edx, ecx
		350	shr edx, 4
		351	mov al, dl
		352
		353	xor ecx, ecx
		354	mov cl, ah
		355	lea edx, [ecx*8+ecx]
		356	lea edx, [ecx*2+edx]
		357	mov cl, bh
		358	lea ecx, [ecx*4+ecx]
		359	add edx, ecx
		360	shr edx, 4
		361	mov ah, dl
		362
		363	rol eax, 16
		364	rol ebx, 16
		365	xor ecx, ecx
		366	mov cl, al
		367	mov edx, ecx
		368	shl ecx, 3
		369	sub ecx, edx
		370	mov dl, bl
		371	add ecx, edx
		372	shr ecx, 3
		373	mov al, cl
		374	rol eax, 16
5847	pathoswith	375	@@:
5665	Pathoswith	376	mov [edi-4], eax
5839	pathoswith	377	pop edx ebx
5847	pathoswith	378	.checkRightSM:
5665	Pathoswith	379	bsf eax, edx
		380	inc eax
		381	bt [ebx], eax
		382	jc .nextPixel
		383	inc eax
		384	bt [ebx], eax
		385	jc .nextPixel
		386	dec eax
5847	pathoswith	387	.checkRightDownSM:
5665	Pathoswith	388	bt [ebx+1], eax
5847	pathoswith	389	jnc .checkRightUpSM
5665	Pathoswith	390	dec eax
		391	bt [ebx+1], eax
		392	jnc @f
		393	bt [ebx-1], eax
		394	jc .nextPixel
		395	inc eax
		396	inc eax
		397	bt [ebx+1], eax
		398	jnc @f
		399	dec eax
5847	pathoswith	400	.checkRightUpSM:
5665	Pathoswith	401	bt [ebx-1], eax
		402	jnc .nextPixel
		403	dec eax
		404	bt [ebx-1], eax
		405	jnc @f
		406	bt [ebx+1], eax
		407	jc .nextPixel
		408	inc eax
		409	inc eax
		410	bt [ebx-1], eax
		411	jc .nextPixel
		412	@@:
		413	mov ecx, [esp+20+deltaToScreen]
		414	mov eax, [edi+4]
		415	test ecx, ecx
2536	mario79	416	jz @f
5665	Pathoswith	417	pusha
		418	lea ebx, [edi+ecx+4]
		419	shr ebx, 2
		420	call syscall_getpixel
		421	popa
2536	mario79	422	@@:
5839	pathoswith	423	push ebx edx
		424	mov ebx, ebp
		425	xor ecx, ecx
5847	pathoswith	426	cmp [fontSmoothing], 1
		427	jnz .subpixelRight
		428	call antiAliasing
		429	jmp @f
		430	.subpixelRight:
5839	pathoswith	431	mov cl, al
		432	mov edx, ecx
		433	shl ecx, 3
		434	sub ecx, edx
		435	mov dl, bl
		436	add ecx, edx
		437	shr ecx, 3
5665	Pathoswith	438	mov al, cl
5839	pathoswith	439
		440	xor ecx, ecx
		441	mov cl, ah
		442	lea edx, [ecx*8+ecx]
		443	lea edx, [ecx*2+edx]
		444	mov cl, bh
		445	lea ecx, [ecx*4+ecx]
		446	add edx, ecx
		447	shr edx, 4
		448	mov ah, dl
		449
		450	rol ebx, 16
		451	rol eax, 16
		452	xor ecx, ecx
		453	mov cl, bl
		454	lea edx, [ecx*8+ecx]
		455	lea edx, [ecx*2+edx]
		456	mov cl, al
		457	lea ecx, [ecx*4+ecx]
		458	add edx, ecx
		459	shr edx, 4
		460	mov al, dl
		461	rol eax, 16
5847	pathoswith	462	@@:
5665	Pathoswith	463	mov [edi+4], eax
5839	pathoswith	464	pop edx ebx
5665	Pathoswith	465	jmp .nextPixel
5839	pathoswith	466
		467	.square: ; scaling
5665	Pathoswith	468	mov eax, esi
		469	@@:
		470	mov [edi+eax*4], ebp
		471	dec eax
		472	jns @b
		473	add edi, [esp+20+widthX]
		474	dec ecx
		475	jnz .square
		476	inc esi
		477	mov edi, [esp]
		478	.checkLeft:
		479	bsf eax, edx
		480	dec eax
		481	js .checkRight
		482	bt [ebx], eax
		483	jc .checkRight
		484	.checkLeftDown:
		485	bt [ebx+1], eax
		486	jnc .checkLeftUp
		487	mov ecx, eax
2288	clevermous	488	inc eax
5665	Pathoswith	489	bt [ebx+1], eax
		490	jc @f
		491	bt [ebx-1], eax
		492	jnc .downRightLow
		493	bt [ebx-2], eax
		494	jc .downRightLow
		495	dec eax
		496	bt [ebx-1], eax
		497	jc .downRightLow
		498	dec eax
		499	js .downRightHigh
		500	bt [ebx-2], eax
		501	jc .downRightLow
		502	jmp .downRightHigh
5839	pathoswith	503
5665	Pathoswith	504	@@:
		505	bt [ebx-1], eax
		506	jc .checkLeftUp
		507	dec eax
		508	dec eax
		509	js .downRightLow
		510	bt [ebx+1], eax
		511	jc .checkLeftUp
		512	.downRightLow:
		513	imul ecx, esi
		514	shl ecx, 2
		515	add edi, ecx
2288	clevermous	516	dec esi
5665	Pathoswith	517	mov eax, [esp+20+widthX]
		518	imul eax, esi
		519	add edi, eax
		520	add edi, 4
		521	mov ecx, esi
		522	dec ecx
		523	.drawDownRight:
		524	mov eax, ecx
		525	@@:
		526	mov [edi+eax*4], ebp
		527	dec eax
		528	jns @b
		529	sub edi, [esp+20+widthX]
		530	add edi, 4
		531	dec ecx
		532	jns .drawDownRight
		533	inc esi
		534	mov edi, [esp]
		535	jmp .checkLeftUp
5839	pathoswith	536
5665	Pathoswith	537	.downRightHigh:
		538	imul ecx, esi
		539	shl ecx, 2
		540	add edi, ecx
		541	dec esi
		542	mov eax, [esp+20+widthX]
		543	imul eax, esi
		544	add edi, eax
		545	add edi, 4
		546	mov ecx, esi
		547	dec ecx
		548	.drawDownRightHigh:
		549	mov eax, ecx
		550	@@:
		551	mov [edi+eax*4], ebp
		552	dec eax
		553	jns @b
		554	sub edi, [esp+20+widthX]
		555	mov eax, ecx
		556	@@:
		557	mov [edi+eax*4], ebp
		558	dec eax
		559	jns @b
		560	sub edi, [esp+20+widthX]
		561	add edi, 4
		562	dec ecx
		563	jns .drawDownRightHigh
		564	inc esi
		565	mov edi, [esp]
		566	.checkLeftUp:
		567	bsf eax, edx
		568	dec eax
		569	bt [ebx-1], eax
		570	jnc .checkRight
		571	mov ecx, eax
		572	inc eax
		573	bt [ebx-1], eax
		574	jc @f
		575	bt [ebx+1], eax
		576	jnc .upRightLow
		577	bt [ebx+2], eax
		578	jc .upRightLow
		579	dec eax
		580	bt [ebx+1], eax
		581	jc .upRightLow
		582	dec eax
		583	js .upRightHigh
		584	bt [ebx+2], eax
		585	jc .upRightLow
		586	jmp .upRightHigh
5839	pathoswith	587
5665	Pathoswith	588	@@:
		589	bt [ebx+1], eax
		590	jc .checkRight
		591	dec eax
		592	dec eax
		593	js .upRightLow
		594	bt [ebx-1], eax
		595	jc .checkRight
		596	.upRightLow:
		597	imul ecx, esi
		598	shl ecx, 2
		599	add edi, ecx
		600	add edi, 4
		601	mov ecx, esi
		602	dec ecx
		603	dec ecx
		604	.drawUpRight:
		605	mov eax, ecx
		606	@@:
		607	mov [edi+eax*4], ebp
		608	dec eax
		609	jns @b
		610	add edi, [esp+20+widthX]
		611	add edi, 4
		612	dec ecx
		613	jns .drawUpRight
		614	mov edi, [esp]
		615	jmp .checkRight
5839	pathoswith	616
5665	Pathoswith	617	.upRightHigh:
		618	imul ecx, esi
		619	shl ecx, 2
		620	add edi, ecx
		621	add edi, 4
		622	mov ecx, esi
		623	dec ecx
		624	dec ecx
		625	.drawUpRightHigh:
		626	mov eax, ecx
		627	@@:
		628	mov [edi+eax*4], ebp
		629	dec eax
		630	jns @b
		631	add edi, [esp+20+widthX]
		632	mov eax, ecx
		633	@@:
		634	mov [edi+eax*4], ebp
		635	dec eax
		636	jns @b
		637	add edi, [esp+20+widthX]
		638	add edi, 4
		639	dec ecx
		640	jns .drawUpRightHigh
		641	mov edi, [esp]
		642	.checkRight:
		643	bsf eax, edx
		644	inc eax
		645	bt [ebx], eax
		646	jc .nextPixel
		647	.checkRightDown:
		648	bt [ebx+1], eax
		649	jnc .checkRightUp
		650	mov ecx, eax
		651	dec eax
		652	bt [ebx+1], eax
		653	jc @f
		654	bt [ebx-1], eax
		655	jnc .downLeftLow
		656	bt [ebx-2], eax
		657	jc .downLeftLow
		658	inc eax
		659	bt [ebx-1], eax
		660	jc .downLeftLow
		661	inc eax
		662	bt [ebx-2], eax
		663	jc .downLeftLow
		664	jmp .downLeftHigh
5839	pathoswith	665
5665	Pathoswith	666	@@:
		667	bt [ebx-1], eax
		668	jc .checkRightUp
		669	inc eax
		670	inc eax
		671	bt [ebx+1], eax
		672	jc .checkRightUp
		673	.downLeftLow:
		674	imul ecx, esi
		675	shl ecx, 2
		676	add edi, ecx
		677	dec esi
		678	mov eax, [esp+20+widthX]
		679	imul eax, esi
		680	add edi, eax
		681	mov ecx, esi
		682	dec ecx
		683	.drawDownLeft:
		684	mov eax, ecx
		685	@@:
		686	mov [edi+eax*4], ebp
		687	dec eax
		688	jns @b
		689	sub edi, [esp+20+widthX]
		690	dec ecx
		691	jns .drawDownLeft
		692	inc esi
		693	mov edi, [esp]
		694	jmp .checkRightUp
5839	pathoswith	695
5665	Pathoswith	696	.downLeftHigh:
		697	imul ecx, esi
		698	shl ecx, 2
		699	add edi, ecx
		700	dec esi
		701	mov eax, [esp+20+widthX]
		702	imul eax, esi
		703	add edi, eax
		704	mov ecx, esi
		705	dec ecx
		706	.drawDownLeftHigh:
		707	mov eax, ecx
		708	@@:
		709	mov [edi+eax*4], ebp
		710	dec eax
		711	jns @b
		712	sub edi, [esp+20+widthX]
		713	mov eax, ecx
		714	@@:
		715	mov [edi+eax*4], ebp
		716	dec eax
		717	jns @b
		718	sub edi, [esp+20+widthX]
		719	dec ecx
		720	jns .drawDownLeftHigh
		721	inc esi
		722	mov edi, [esp]
		723	.checkRightUp:
		724	bsf eax, edx
		725	inc eax
		726	bt [ebx-1], eax
		727	jnc .nextPixel
		728	mov ecx, eax
		729	dec eax
		730	bt [ebx-1], eax
		731	jc @f
		732	bt [ebx+1], eax
		733	jnc .upLeftLow
		734	bt [ebx+2], eax
		735	jc .upLeftLow
		736	inc eax
		737	bt [ebx+1], eax
		738	jc .upLeftLow
		739	inc eax
		740	bt [ebx+2], eax
		741	jc .upLeftLow
		742	jmp .upLeftHigh
5839	pathoswith	743
5665	Pathoswith	744	@@:
		745	bt [ebx+1], eax
		746	jc .nextPixel
		747	inc eax
		748	inc eax
		749	bt [ebx-1], eax
		750	jc .nextPixel
		751	.upLeftLow:
		752	imul ecx, esi
		753	shl ecx, 2
		754	add edi, ecx
		755	mov ecx, esi
		756	dec ecx
		757	dec ecx
		758	.drawUpLeft:
		759	mov eax, ecx
		760	@@:
		761	mov [edi+eax*4], ebp
		762	dec eax
		763	jns @b
		764	add edi, [esp+20+widthX]
		765	dec ecx
		766	jns .drawUpLeft
		767	jmp .nextPixel
5839	pathoswith	768
5665	Pathoswith	769	.upLeftHigh:
		770	imul ecx, esi
		771	shl ecx, 2
		772	add edi, ecx
		773	mov ecx, esi
		774	dec ecx
		775	dec ecx
		776	.drawUpLeftHigh:
		777	mov eax, ecx
		778	@@:
		779	mov [edi+eax*4], ebp
		780	dec eax
		781	jns @b
		782	add edi, [esp+20+widthX]
		783	mov eax, ecx
		784	@@:
		785	mov [edi+eax*4], ebp
		786	dec eax
		787	jns @b
		788	add edi, [esp+20+widthX]
		789	dec ecx
		790	jns .drawUpLeftHigh
		791	.nextPixel:
		792	bsf eax, edx
		793	btr edx, eax
		794	pop edi
		795	jmp .raw
5839	pathoswith	796
5665	Pathoswith	797	.nextRaw:
2288	clevermous	798	inc ebx
5665	Pathoswith	799	mov eax, [esp+16+widthX]
		800	imul eax, esi
		801	add edi, eax
		802	dec dword [esp+4]
		803	jnz drawChar
		804	ret
2536	mario79	805
5847	pathoswith	806	antiAliasing:
		807	mov bp, 3
		808	@@:
		809	mov cl, al
		810	mov dl, bl
		811	lea ecx, [ecx*2+ecx]
		812	add ecx, edx
		813	shr ecx, 2
		814	mov al, cl
		815	ror eax, 8
		816	ror ebx, 8
		817	dec bp
		818	jnz @b
		819	ror eax, 8
		820	ror ebx, 8
		821	mov ebp, ebx
		822	ret
		823
5867	pathoswith	824	fontSmoothing db 2 ; = 0, 1 or 2
		825	fontSize db 0 ; user mode setting
5665	Pathoswith	826	font1:
3415	esevece	827	if lang eq sp
		828	file 'char_sp.mt'
3927	kaitz	829	else if lang eq et
		830	file 'char_et.mt'
3415	esevece	831	else
2640	mario79	832	file 'char.mt'
3415	esevece	833	end if
5665	Pathoswith	834	fontUni:
		835	file 'charUni.mt'

Subversion Repositories Kolibri OS

(root)/kernel/trunk/gui/font.inc – Rev 5926