WebSVN – Kolibri OS – Blame – /kernel/trunk/drivers/ati2d.asm

Rev	Author	Line No.	Line
214	serge	1
		2
		3
		4	include 'imports.inc'
281	serge	5
214	serge	6
227	serge	7
214	serge	8
		9
		10
227	serge	11	LOAD_FROM_MEM equ 1
		12	LOAD_INDIRECT equ 2
		13	LOAD_SYSTEM equ 3
		14
		15
233	serge	16
		17
227	serge	18	.biSize dd ? ; DWORD
		19	.biWidth dd ? ; LONG
		20	.biHeight dd ? ; LONG
		21	.biPlanes dw ? ; WORD
		22	.biBitCount dw ? ; WORD
		23	.biCompression dd ? ; DWORD
		24	.biSizeImage dd ? ; DWORD
		25	.biXPelsPerMeter dd ? ; LONG
		26	.biYPelsPerMeter dd ? ; LONG
		27	.biClrUsed dd ? ; DWORD
		28	.biClrImportant dd ? ; DWORD
		29	}
		30
		31
		32	BI BITMAPINFOHEADER
		33	end virtual
		34
		35
		36	{;common object header
281	serge	37	.magic dd ? ;'CURS'
		38	.destroy dd ? ;internal destructor
		39	.fd dd ? ;next object in list
		40	.bk dd ? ;prev object in list
		41	.pid dd ? ;owner id
		42
		43
		44	.base dd ? ;allocated memory
		45	.hot_x dd ? ;hotspot coords
		46	.hot_y dd ?
227	serge	47	}
		48	virtual at 0
		49	CURSOR CURSOR
		50	end virtual
		51
		52
281	serge	53
227	serge	54
214	serge	55	R9000 equ 0x4966 ;RV250
		56	R9200 equ 0x5961 ;RV280
		57	R9500 equ 0x4144 ;R300
		58	R9500P equ 0x4E45 ;R300
		59	R9550 equ 0x4153 ;RV350
		60	R9600 equ 0x4150 ;RV350
		61	R9600XT equ 0x4152 ;RV360
		62	R9700P equ 0x4E44 ;R300
		63	R9800 equ 0x4E49 ;R350
		64	R9800P equ 0x4E48 ;R350
		65	R9800XT equ 0x4E4A ;R360
		66
		67
378	serge	68	new_app_base equ 0x80000000
		69	SLOT_BASE equ 0x0080000
380	serge	70
214	serge	71
		72	PG_NOCACHE equ 0x018
		73
		74
		75	{ .handle dd ?
		76	.io_code dd ?
		77	.input dd ?
		78	.inp_size dd ?
		79	.output dd ?
		80	.out_size dd ?
		81	}
		82
		83
		84	IOCTL IOCTL
		85	end virtual
		86
		87
378	serge	88	RD_RB3D_CNTL equ 1c3ch
		89
214	serge	90
		91	RD_CRTC_GEN_CNTL equ 0050h
		92	RD_CRTC_CUR_EN equ 10000h
		93	RD_DISPLAY_BASE_ADDR equ 023ch
		94	RD_DEFAULT_OFFSET equ 16e0h
		95	CUR_HORZ_VERT_OFF equ 0268h
		96	CUR_HORZ_VERT_POSN equ 0264h
		97	CUR_OFFSET equ 0260h
		98	RD_RB3D_CNTL equ 1c3ch
		99	RD_RBBM_STATUS equ 0e40h
		100	RD_RBBM_FIFOCNT_MASK equ 007fh
		101	RD_RBBM_ACTIVE equ 80000000h
		102	RD_TIMEOUT equ 2000000
		103
		104
		105	RD_DP_BRUSH_BKGD_CLR equ 01478h
		106	RD_DP_BRUSH_FRGD_CLR equ 0147ch
		107	RD_DP_SRC_BKGD_CLR equ 015dch
		108	RD_DP_SRC_FRGD_CLR equ 015d8h
		109	RD_DP_CNTL equ 016c0h
		110	RD_DP_DATATYPE equ 016c4h
		111	RD_DP_WRITE_MASK equ 016cch
		112	RD_DP_SRC_SOURCE_MEMORY equ (2 shl 24)
		113	RD_DP_SRC_SOURCE_HOST_DATA equ (3 shl 24)
		114	RD_DEFAULT_SC_BOTTOM_RIGHT equ 16e8h
		115	RD_GMC_BRUSH_SOLID_COLOR equ (13 shl 4)
		116	RD_DEFAULT_SC_RIGHT_MAX equ 1fffh
		117	RD_DEFAULT_SC_BOTTOM_MAX equ 1fff0000h
		118	RD_GMC_DST_DATATYPE_SHIFT equ 8
		119
		120
		121	RD_ROP3_P equ 00f00000h
		122
		123
		124	RD_RB2D_DSTCACHE_CTLSTAT equ 0342ch
		125	RD_RB2D_DC_FLUSH_ALL equ 000fh
		126	RD_RB2D_DC_BUSY equ 80000000h
		127
		128
		129	RD_GMC_SRC_DATATYPE_COLOR equ (3 shl 12)
		130	RD_GMC_CLR_CMP_CNTL_DIS equ (1 shl 28)
		131	RD_GMC_WR_MSK_DIS equ (1 shl 30)
		132
		133
		134
		135
		136	RD_SRC_PITCH_OFFSET equ 1428h
		137
		138
		139	RD_DST_Y_TOP_TO_BOTTOM equ 2
		140	RD_DST_Y_X equ 1438h
		141	RD_DST_WIDTH_HEIGHT equ 1598h
		142	RD_DST_LINE_START equ 1600h
		143	RD_DST_LINE_END equ 1604h
		144	R300_MEM_NUM_CHANNELS_MASK equ 0003h
		145
		146
		147	{
		148	mov edi, [ati_io]
		149	mov op1, [edi+op2]
		150	}
		151
		152
		153	{
		154	mov edi, [ati_io]
		155	mov dword [edi+dest], src
		156	}
		157
		158
		159
		160	public service_proc
		161	public version
227	serge	162
214	serge	163
		164
		165
		166	DRV_EXIT equ -1
		167
		168
		169
		170
		171
		172
227	serge	173	jne .exit
		174
		175
214	serge	176	mov esi, msgInit
		177	call SysMsgBoardStr
		178	end if
		179
		180
		181	test eax, eax
227	serge	182	jz .fail
214	serge	183
		184
		185	test eax, eax
		186	jz .fail
		187
		188
281	serge	189	mov [cursor_map], eax
227	serge	190	mov [cursor_map+4], eax
		191	mov edx, cursor_map
		192	mov [cursor_start], edx
		193	add edx, 8
281	serge	194	mov [cursor_end], edx
227	serge	195
		196
214	serge	197	test eax, eax
		198	jz .fail
		199	mov dword [SetHwCursor], drvCursorPos ;enable hardware cursor
227	serge	200	mov dword [HwCursorRestore], drv_restore
		201	mov dword [HwCursorCreate], ati_cursor
		202	ret
		203	.fail:
214	serge	204	if DEBUG
		205	mov esi, msgFail
227	serge	206	call SysMsgBoardStr
214	serge	207	end if
		208
		209
		210	xor eax, eax
		211	; mov ebx, SetHwCursor
227	serge	212	; mov dword [ebx], eax ;force disable hardware cursor
		213	ret
214	serge	214	endp
		215
		216
		217	io_code equ IOCTL.io_code
		218	input equ IOCTL.input
		219	inp_size equ IOCTL.inp_size
		220	output equ IOCTL.output
		221	out_size equ IOCTL.out_size
		222
		223
		224	proc service_proc stdcall, ioctl:dword
		225
		226
233	serge	227	mov ebx, [edi+io_code]
		228	cmp ebx, VIDEO_FREE
		229	jne .fail
		230
214	serge	231
233	serge	232	call video_free
		233	.fail:
		234	or eax, -1
378	serge	235	ret
233	serge	236	endp
214	serge	237
		238
		239	restore io_code
		240	restore input
		241	restore inp_size
		242	restore output
		243	restore out_size
		244
		245
		246	proc detect_ati
		247	locals
227	serge	248	last_bus dd ?
		249	endl
		250
214	serge	251
227	serge	252	mov [bus], eax
		253	inc eax
		254	call PciApi
214	serge	255	cmp eax, -1
227	serge	256	je .err
214	serge	257
		258
227	serge	259
214	serge	260
		261	and [devfn], 0
227	serge	262	.next_dev:
214	serge	263	stdcall PciRead32, [bus], [devfn], dword 0
		264	test eax, eax
227	serge	265	jz .next
		266	cmp eax, -1
		267	je .next
		268
214	serge	269
227	serge	270	@@:
214	serge	271	mov ebx, [edi]
227	serge	272	test ebx, ebx
		273	jz .next
		274
214	serge	275
227	serge	276	je .found
		277	add edi, 4
214	serge	278	jmp @B
227	serge	279
214	serge	280
227	serge	281	inc [devfn]
		282	cmp [devfn], 256
		283	jb .next_dev
		284	mov eax, [bus]
		285	inc eax
		286	mov [bus], eax
		287	cmp eax, [last_bus]
		288	jna .next_bus
		289	xor eax, eax
		290	ret
		291	.found:
214	serge	292	xor eax, eax
227	serge	293	inc eax
214	serge	294	ret
227	serge	295	.err:
214	serge	296	xor eax, eax
		297	ret
		298	endp
		299
		300
		301	proc init_ati
		302
		303
		304	test eax, eax
		305	jz .fail
		306
		307
		308
		309
		310	and eax, 0xFFFF0000
		311	mov esi, eax
		312
		313
		314	mov edx, 16
		315	@@:
		316	stdcall MapPage,edi,esi,PG_SW+PG_NOCACHE
		317	add edi, 0x1000
227	serge	318	add esi, 0x1000
214	serge	319	dec edx
		320	jnz @B
		321
		322
		323	mov dword [edi+RD_RB3D_CNTL], 0
		324	call engRestore
		325
		326
		327	mov eax, [edi+0x50]
		328	mov ebx,3
		329	shl ebx,20
		330	not ebx
		331	and eax,ebx
		332	mov ebx, 2
		333	shl ebx,20
		334	or eax, ebx
		335	mov [edi+0x50], eax
		336
		337
		338	xor eax, eax
		339	inc eax
		340	.fail:
		341	ret
		342	endp
		343
		344
		345	drv_restore:
227	serge	346	ret 8
		347
		348
		349	drvShowCursor:
214	serge	350	mov edi, [ati_io]
		351
		352
		353	bts eax,16
		354	mov [edi+RD_CRTC_GEN_CNTL], eax
		355	ret
		356
		357
		358	proc drvCursorPos stdcall, hcursor:dword, x:dword, y:dword
227	serge	359	pushfd
233	serge	360	cli
		361
227	serge	362
233	serge	363	xor edx, edx
		364	mov esi, [hcursor]
		365	mov ebx, [x]
		366	mov ecx, [y]
		367
214	serge	368
233	serge	369	jnc @F
		370	neg ebx
		371	mov eax, ebx
		372	shl eax, 16
214	serge	373	xor ebx, ebx
233	serge	374	@@:
		375	sub ecx, [esi+CURSOR.hot_y]
		376	jnc @F
		377	neg ecx
		378	mov ax, cx
		379	mov edx, ecx
		380	xor ecx, ecx
		381	@@:
		382	or eax, 0x80000000
		383	wrr CUR_HORZ_VERT_OFF, eax
		384
214	serge	385
233	serge	386	mov bx, cx
		387	or ebx, 0x80000000
		388	wrr CUR_HORZ_VERT_POSN, ebx
		389
		390
		391	add edx, [esi+CURSOR.base]
		392	sub edx, LFBAddress
		393	wrr CUR_OFFSET, edx
		394	popfd
		395	ret
227	serge	396	endp
		397
214	serge	398
		399	proc video_alloc
227	serge	400
		401
		402	cli
		403	mov ebx, [cursor_start]
		404	mov ecx, [cursor_end]
		405	.l1:
		406	bsf eax,[ebx];
		407	jnz .found
		408	add ebx,4
		409	cmp ebx, ecx
		410	jb .l1
		411	popfd
		412	xor eax,eax
		413	ret
		414	.found:
		415	btr [ebx], eax
		416	popfd
		417
		418
		419	sub ebx, cursor_map
		420	lea eax,[eax+ebx*8]
254	serge	421
227	serge	422
		423	add eax, LFBAddress+CURSOR_IMAGE_OFFSET
		424	ret
		425	endp
		426
		427
		428	video_free:
233	serge	429	pushfd
		430	cli
		431	sub eax, LFBAddress+CURSOR_IMAGE_OFFSET
		432	shr eax, 14
		433	mov ebx, cursor_map
		434	bts [ebx], eax
		435	shr eax, 3
		436	and eax, not 3
		437	add eax, ebx
		438	cmp [cursor_start], eax
		439	ja @f
		440	popfd
		441	ret
		442	@@:
		443	mov [cursor_start], eax
		444	popfd
		445	ret
		446
		447
281	serge	448	; eax= pid
		449	; ebx= src
		450	; ecx= flags
		451
		452
233	serge	453	ati_cursor:
281	serge	454	.src equ esp
		455	.flags equ esp+4
		456	.hcursor equ esp+8
		457
227	serge	458
281	serge	459	push ecx
		460	push ebx
		461
227	serge	462
281	serge	463	mov eax, CURSOR_SIZE
		464	call CreateObject
		465	test eax, eax
		466	jz .fail
		467
		468
		469
		470
		471	mov [eax+CURSOR.magic], 'CURS'
		472	mov [eax+CURSOR.destroy], destroy_cursor
		473	mov [eax+CURSOR.hot_x], ebx
		474	mov [eax+CURSOR.hot_y], ebx
		475
		476
		477	mov edi, [.hcursor]
		478	mov [edi+CURSOR.base], eax
227	serge	479
		480
281	serge	481	mov ebx, [.flags]
		482	cmp bx, LOAD_INDIRECT
227	serge	483	je .indirect
		484
		485
		486	movzx edx, word [esi+12]
		487	mov [edi+CURSOR.hot_x], ecx
		488	mov [edi+CURSOR.hot_y], edx
		489
		490
		491	mov eax, [.hcursor]
281	serge	492	.fail:
227	serge	493	add esp, 12
281	serge	494	ret
227	serge	495	.indirect:
		496	shr ebx, 16
		497	movzx ecx, bh
		498	movzx edx, bl
		499	mov [edi+CURSOR.hot_x], ecx
233	serge	500	mov [edi+CURSOR.hot_y], edx
		501
227	serge	502
281	serge	503	mov ebx, eax
		504	mov ecx, 64*64
227	serge	505	xor eax,eax
		506	cld
281	serge	507	rep stosd
227	serge	508	mov edi, ebx
281	serge	509
227	serge	510
281	serge	511	mov ebx, 32
227	serge	512	cld
		513	@@:
		514	mov ecx, 32
		515	rep movsd
		516	add edi, 128
		517	dec ebx
		518	jnz @B
		519	mov eax, [.hcursor]
281	serge	520	add esp, 12
		521	ret
227	serge	522
		523
		524	destroy_cursor:
281	serge	525
		526
		527	mov eax, [eax+CURSOR.base]
		528	call video_free
		529	pop eax
		530
		531
		532	ret
		533
		534
		535	proc ati_init_cursor stdcall, dst:dword, src:dword
227	serge	536	locals
214	serge	537	rBase dd ?
		538	pQuad dd ?
		539	pBits dd ?
		540	pAnd dd ?
		541	width dd ?
		542	height dd ?
		543	counter dd ?
		544	endl
		545
		546
227	serge	547	add esi,[esi+18]
		548	mov eax,esi
		549
214	serge	550
227	serge	551	je .img_24
		552	cmp [esi+BI.biBitCount], 8
233	serge	553	je .img_8
		554	cmp [esi+BI.biBitCount], 4
		555	je .img_4
		556
		557
		558	add eax, [esi]
		559	mov [pQuad],eax
		560	add eax,8
		561	mov [pBits],eax
		562	add eax, 128
		563	mov [pAnd],eax
		564	mov eax,[esi+4]
		565	mov [width],eax
		566	mov ebx,[esi+8]
		567	shr ebx,1
		568	mov [height],ebx
		569
		570
		571	add edi, 32314
		572	mov [rBase],edi
		573
		574
		575	.l21:
		576	mov ebx, [pBits]
		577	mov ebx, [ebx]
		578	bswap ebx
		579	mov eax, [pAnd]
		580	mov eax, [eax]
		581	bswap eax
		582	mov [counter], 32
		583	@@:
		584	xor edx, edx
		585	shl eax,1
		586	setc dl
		587	dec edx
		588
		589
		590	shl ebx,1
		591	setc cl
		592	mov ecx, [esi+ecx*4]
		593	and ecx, edx
		594	and edx, 0xFF000000
		595	or edx, ecx
		596	mov [edi], edx
		597
		598
		599	dec [counter]
		600	jnz @B
		601
		602
		603	add [pAnd], 4
		604	mov edi,[rBase]
		605	sub edi,128
		606	mov [rBase],edi
		607	sub [height],1
		608	jnz .l21
		609	jmp .copy
		610	.img_4:
227	serge	611	add eax, [esi]
214	serge	612	mov [pQuad],eax
		613	add eax,64
		614	mov [pBits],eax
		615	add eax, 0x200
		616	mov [pAnd],eax
		617	mov eax,[esi+4]
		618	mov [width],eax
		619	mov ebx,[esi+8]
		620	shr ebx,1
		621	mov [height],ebx
		622
		623
		624	add edi, 32314
		625	mov [rBase],edi
		626
		627
233	serge	628	mov ebx, [pBits]
214	serge	629	.l4:
233	serge	630	mov eax, [pAnd]
		631	mov eax, [eax]
		632	bswap eax
214	serge	633	mov [counter], 16
		634	@@:
		635	xor edx, edx
		636	shl eax,1
		637	setc dl
		638	dec edx
		639
		640
233	serge	641	and cl, 0xF0
		642	shr ecx, 2
214	serge	643	mov ecx, [esi+ecx]
233	serge	644	and ecx, edx
214	serge	645	and edx, 0xFF000000
		646	or edx, ecx
		647	mov [edi], edx
		648
		649
		650	shl eax,1
		651	setc dl
		652	dec edx
		653
		654
233	serge	655	and cl, 0x0F
		656	mov ecx, [esi+ecx*4]
		657	and ecx, edx
214	serge	658	and edx, 0xFF000000
		659	or edx, ecx
		660	mov [edi+4], edx
		661
		662
		663	add edi, 8
		664	dec [counter]
		665	jnz @B
		666
		667
233	serge	668	mov edi,[rBase]
214	serge	669	sub edi,128
		670	mov [rBase],edi
		671	sub [height],1
		672	jnz .l4
233	serge	673	jmp .copy
227	serge	674	.img_8:
233	serge	675	add eax, [esi]
		676	mov [pQuad],eax
		677	add eax,1024
		678	mov [pBits],eax
		679	add eax, 1024
		680	mov [pAnd],eax
		681	mov eax,[esi+4]
		682	mov [width],eax
		683	mov ebx,[esi+8]
		684	shr ebx,1
		685	mov [height],ebx
		686
214	serge	687
233	serge	688	add edi, 32314
		689	mov [rBase],edi
		690
		691
		692	mov ebx, [pBits]
		693	.l81:
		694	mov eax, [pAnd]
		695	mov eax, [eax]
		696	bswap eax
		697	mov [counter], 32
		698	@@:
		699	xor edx, edx
		700	shl eax,1
		701	setc dl
		702	dec edx
		703
		704
		705	mov ecx, [esi+ecx*4]
		706	and ecx, edx
		707	and edx, 0xFF000000
		708	or edx, ecx
		709	mov [edi], edx
		710
		711
		712	add edi, 4
		713	dec [counter]
		714	jnz @B
		715
		716
		717	mov edi,[rBase]
		718	sub edi,128
		719	mov [rBase],edi
		720	sub [height],1
		721	jnz .l81
		722	jmp .copy
		723	.img_24:
227	serge	724	add eax, [esi]
		725	mov [pQuad],eax
		726	add eax, 0xC00
		727	mov [pAnd],eax
		728	mov eax,[esi+BI.biWidth]
		729	mov [width],eax
		730	mov ebx,[esi+BI.biHeight]
		731	shr ebx,1
		732	mov [height],ebx
		733
		734
		735	add edi, 32314
		736	mov [rBase],edi
		737
		738
		739	mov ebx, [pQuad]
		740	.row_24:
		741	mov eax, [esi]
		742	bswap eax
		743	mov [counter], 32
		744	@@:
		745	xor edx, edx
		746	shl eax,1
		747	setc dl
		748	dec edx
		749
		750
		751	and ecx, 0x00FFFFFF
		752	and ecx, edx
		753	and edx, 0xFF000000
		754	or edx, ecx
		755	mov [edi], edx
		756	add ebx, 3
		757	add edi, 4
		758	dec [counter]
		759	jnz @B
		760
		761
		762	mov edi,[rBase]
		763	sub edi,128
		764	mov [rBase],edi
		765	sub [height],1
		766	jnz .row_24
		767	.copy:
		768	mov edi, [dst]
		769	mov ecx, 64*64
214	serge	770	xor eax,eax
		771	rep stosd
		772
		773
		774	mov edi, [dst]
227	serge	775	mov ebx, 32
214	serge	776	cld
227	serge	777	@@:
		778	mov ecx, 32
214	serge	779	rep movsd
227	serge	780	add edi, 128
214	serge	781	dec ebx
227	serge	782	jnz @B
		783	ret
214	serge	784	endp
		785
		786
		787	proc engFlush
		788
		789
		790
		791
		792	or eax,RD_RB2D_DC_FLUSH_ALL
		793	mov [edi+RD_RB2D_DSTCACHE_CTLSTAT],eax
		794
		795
		796	@@:
		797	mov eax,[edi+RD_RB2D_DSTCACHE_CTLSTAT]
		798	and eax, RD_RB2D_DC_BUSY
		799	jz .exit
		800
		801
		802	jnz @B
		803	.exit:
		804	ret
		805	endp
		806
		807
		808	engWaitForFifo:
		809	cnt equ bp+8
		810	push ebp
		811	mov ebp, esp
		812
		813
		814
		815
		816	@@:
		817	mov eax, [edi+RD_RBBM_STATUS]
		818	and eax, RD_RBBM_FIFOCNT_MASK
		819	cmp eax, [ebp+8]
		820	jae .exit
		821
		822
		823	jmp @B
		824
		825
		826	leave
		827	ret 4
		828
		829
		830	proc engWaitForIdle
		831
		832
227	serge	833	call engWaitForFifo
		834
214	serge	835
227	serge	836	mov ecx ,RD_TIMEOUT
		837	@@:
214	serge	838	mov eax, [edi+RD_RBBM_STATUS]
227	serge	839	and eax,RD_RBBM_ACTIVE
		840	jz .exit
		841
214	serge	842
227	serge	843	jnz @B
		844	.exit:
214	serge	845	call engFlush
227	serge	846	ret
		847	endp
214	serge	848
		849
		850	proc engRestore
		851
		852
		853	; call engWaitForFifo
		854
		855
		856
		857
227	serge	858	call engWaitForFifo
		859
214	serge	860
		861
		862
		863	shr eax, 10d
		864	or eax,(64d shl 22d)
		865	mov [edi+RD_DEFAULT_OFFSET],eax
		866	mov [edi+RD_SRC_PITCH_OFFSET],eax
		867	mov [edi+RD_DST_PITCH_OFFSET],eax
		868
		869
		870	call engWaitForFifo
		871
		872
		873	mov eax, [edi+RD_DP_DATATYPE]
		874	btr eax, 29d
		875	mov [edi+RD_DP_DATATYPE],eax
		876
		877
		878	call engWaitForFifo
		879
		880
		881	mov dword [edi+RD_DEFAULT_SC_BOTTOM_RIGHT],\
		882	(RD_DEFAULT_SC_RIGHT_MAX or RD_DEFAULT_SC_BOTTOM_MAX)
		883
		884
		885	call engWaitForFifo
		886
		887
		888	mov dword [edi+RD_DP_GUI_MASTER_CNTL],\
		889	(RD_GMC_BRUSH_SOLID_COLOR or \
		890	RD_GMC_SRC_DATATYPE_COLOR or \
		891	(6 shl RD_GMC_DST_DATATYPE_SHIFT) or \
		892	RD_GMC_CLR_CMP_CNTL_DIS or \
		893	RD_ROP3_P or \
		894	RD_GMC_WR_MSK_DIS)
		895
		896
		897
		898	call engWaitForFifo
		899
		900
		901
		902
		903	mov dword [edi+RD_DST_LINE_END], 0
		904	mov dword [edi+RD_DP_BRUSH_FRGD_CLR], 808000ffh
		905	mov dword [edi+RD_DP_BRUSH_BKGD_CLR], 002020ffh
		906	mov dword [edi+RD_DP_SRC_FRGD_CLR], 808000ffh
		907	mov dword [edi+RD_DP_SRC_BKGD_CLR], 004000ffh
		908	mov dword [edi+RD_DP_WRITE_MASK],0ffffffffh
		909
		910
		911
		912
		913	endp
		914
		915
		916	engSetupSolidFill:
		917	push ebp
		918	mov ebp, esp
		919
		920
		921	call engWaitForFifo
		922
		923
		924
		925
		926	wrr RD_DP_BRUSH_FRGD_CLR,eax
		927
		928
		929	mov dword [edi+RD_DP_CNTL],(RD_DST_X_LEFT_TO_RIGHT or RD_DST_Y_TOP_TO_BOTTOM)
		930	leave
		931	ret 4
		932
		933
		934
		935	drvSolidFill:
		936	;x:word,y:word,w:word,h:word,color:dword
		937	push ebp
		938	mov ebp, esp
		939	x equ ebp+8
		940	y equ ebp+12
		941	w equ ebp+16
		942	h equ ebp+20
		943	color equ ebp+24
		944
		945
227	serge	946	call engSetupSolidFill
		947
214	serge	948
227	serge	949	call engWaitForFifo
		950
214	serge	951
227	serge	952
214	serge	953
227	serge	954	mov ebx, [x]
		955	shl eax,16
		956	or eax, ebx
		957
214	serge	958
227	serge	959	mov edx, [h]
		960	shl ecx,16
		961	or ecx, edx
		962	mov [edi+RD_DST_Y_X], eax
		963	mov [edi+RD_DST_WIDTH_HEIGHT], ecx
		964	call engFlush
		965	leave
		966	ret 20
		967
214	serge	968
		969	devices dd (R8500 shl 16)+VID_ATI
		970	dd (R9000 shl 16)+VID_ATI
		971	dd (R9200 shl 16)+VID_ATI
		972	dd (R9500 shl 16)+VID_ATI
		973	dd (R9500P shl 16)+VID_ATI
		974	dd (R9550 shl 16)+VID_ATI
		975	dd (R9600 shl 16)+VID_ATI
		976	dd (R9600XT shl 16)+VID_ATI
		977	dd (R9700P shl 16)+VID_ATI
		978	dd (R9800 shl 16)+VID_ATI
		979	dd (R9800P shl 16)+VID_ATI
		980	dd (R9800XT shl 16)+VID_ATI
		981	dd 0 ;terminator
		982
		983
378	serge	984
214	serge	985
227	serge	986
214	serge	987
		988	msgPCI db 'PCI accsess not supported',13,10,0
		989	msgFail db 'device not found',13,10,0
		990	msg_neg db 'neg ecx',13,10,0
233	serge	991	buff db 8 dup(0)
		992	db 13,10, 0
		993
214	serge	994
		995
		996
		997
		998
227	serge	999	cursor_start rd 1
		1000	cursor_end rd 1
		1001
214	serge	1002
227	serge	1003	devfn dd ?
		1004	ati_io dd ?
		1005

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(root)/kernel/trunk/drivers/ati2d.asm – Rev 425