WebSVN – Kolibri OS – Blame – /programs/games/rstearth/snd

Rev	Author	Line No.	Line
5253	mario79	1	struc CTRL_INFO
		2	{ .pci_cmd dd ?
		3	.irq dd ?
		4	.glob_cntrl dd ?
		5	.glob_sta dd ?
		6	.codec_io_base dd ?
		7	.ctrl_io_base dd ?
		8	.codec_mem_base dd ?
		9	.ctrl_mem_base dd ?
		10	.codec_id dd ?
		11	}
		12	CTRL_INFO_SIZE equ 9*4
		13
		14	SRV_GETVERSION equ 0
		15	SND_CREATE_BUFF equ 1
		16	SND_DESTROY_BUFF equ 2
		17	SND_SETFORMAT equ 3
		18	SND_GETFORMAT equ 4
		19	SND_RESET equ 5
		20	SND_SETPOS equ 6
		21	SND_GETPOS equ 7
		22	SND_SETBUFF equ 8
		23	SND_OUT equ 9
		24	SND_PLAY equ 10
		25	SND_STOP equ 11
		26	SND_SETVOLUME equ 12
		27	SND_GETVOLUME equ 13
		28	SND_SETPAN equ 14
		29	SND_GETPAN equ 15
		30	SND_GETBUFFSIZE equ 16
		31	SND_GETFREESPACE equ 17
		32	SND_SETTIMEBASE equ 18
		33	SND_GETTIMESTAMP equ 19
		34
		35	DEV_SET_BUFF equ 4
		36	DEV_NOTIFY equ 5
		37	DEV_SET_MASTERVOL equ 6
		38	DEV_GET_MASTERVOL equ 7
		39	DEV_GET_INFO equ 8
		40
		41	SOUND_VERSION equ 0x0101
		42	PCM_ALL equ 0
		43
		44	PCM_OUT equ 0x08000000
		45	PCM_RING equ 0x10000000
		46	PCM_STATIC equ 0x20000000
		47	PCM_FLOAT equ 0x40000000
		48	PCM_FILTER equ 0x80000000
		49
		50	PCM_2_16_48 equ 1
		51	PCM_1_16_48 equ 2
		52	PCM_2_16_44 equ 3
		53	PCM_1_16_44 equ 4
		54	PCM_2_16_32 equ 5
		55	PCM_1_16_32 equ 6
		56	PCM_2_16_24 equ 7
		57	PCM_1_16_24 equ 8
		58	PCM_2_16_22 equ 9
		59	PCM_1_16_22 equ 10
		60	PCM_2_16_16 equ 11
		61	PCM_1_16_16 equ 12
		62	PCM_2_16_12 equ 13
		63	PCM_1_16_12 equ 14
		64	PCM_2_16_11 equ 15
		65	PCM_1_16_11 equ 16
		66	PCM_2_16_8 equ 17
		67	PCM_1_16_8 equ 18
		68	PCM_2_8_48 equ 19
		69	PCM_1_8_48 equ 20
		70	PCM_2_8_44 equ 21
		71	PCM_1_8_44 equ 22
		72	PCM_2_8_32 equ 23
		73	PCM_1_8_32 equ 24
		74	PCM_2_8_24 equ 25
		75	PCM_1_8_24 equ 26
		76	PCM_2_8_22 equ 27
		77	PCM_1_8_22 equ 28
		78	PCM_2_8_16 equ 29
		79	PCM_1_8_16 equ 30
		80	PCM_2_8_12 equ 31
		81	PCM_1_8_12 equ 32
		82	PCM_2_8_11 equ 33
		83	PCM_1_8_11 equ 34
		84	PCM_2_8_8 equ 35
		85	PCM_1_8_8 equ 36
		86
		87	; i_data
		88	szInfinity db 'INFINITY',0
		89	szSound db 'SOUND',0
		90	; u_data
		91	hSound dd ?
		92	hrdwSound dd ?
		93	;------------------------------------------------------------------------------
		94	align 4
		95	_InitSound@4: ;p_ver:dword
		96
		97	push ebx ecx
		98	mcall 68,16,szInfinity
		99	mov [hSound],eax
		100	test eax,eax
		101	jz .fail
		102
		103	mcall 68,16,szSound
		104	mov [hrdwSound],eax
		105	test eax,eax
		106	jz .fail
		107
		108	lea eax,[esp+12] ;p_ver
		109	xor ebx,ebx
		110
		111	push 4 ;.out_size
		112	push eax ;.output
		113	push ebx ;.inp_size
		114	push ebx ;.input
		115	push SRV_GETVERSION ;.code
		116	push [hSound] ;.handle
		117
		118	mov ecx,esp ;[handle]
		119	mcall 68,17
		120	add esp,24
		121	jmp .exit
		122	;--------------------------------------
		123	align 4
		124	.fail:
		125	or eax, -1
		126	;--------------------------------------
		127	align 4
		128	.exit:
		129	pop ecx ebx
		130	ret 4
		131	;------------------------------------------------------------------------------
		132	align 4
		133	_CreateBuffer@12: ;format:dword,size:dword,p_str:dword
		134	push ebx ecx
		135	lea eax,[esp+20] ;p_str
		136	lea ebx,[esp+12] ;format
		137
		138	push 4 ;.out_size
		139	push eax ;.output
		140	push 8 ;.inp_size
		141	push ebx ;.input
		142	push SND_CREATE_BUFF;.code
		143	push [hSound] ;.handle
		144
		145	mov ecx,esp
		146	mcall 68,17
		147	add esp,24 ;io_cintrol
		148	pop ecx ebx
		149	ret 12
		150	;------------------------------------------------------------------------------
5274	mario79	151	;align 4
		152	;_DestroyBuffer@4: ;str:dword
		153	; push ebx ecx
		154	; xor eax,eax
		155	; lea ebx,[esp+12] ;[stream]
		156	;
		157	; push eax ;.out_size
		158	; push eax ;.output
		159	; push 4 ;.inp_size
		160	; push ebx ;.input
		161	; push SND_DESTROY_BUFF;.code
		162	; push [hSound] ;.handle
		163	;
		164	; mov ecx, esp ;[handle]
		165	; mcall 68,17
		166	; add esp,24
		167	; pop ecx ebx
		168	; ret 4
		169	;------------------------------------------------------------------------------
		170	;align 4
		171	;_WaveOut@12: ;str:dword, src:dword, size:dword
		172	; push ebx ecx
		173	; xor eax,eax
		174	; lea ebx,[esp+12] ;[stream]
		175	;
		176	; push eax ;.out_size
		177	; push eax ;.output
		178	; push 12 ;.inp_size
		179	; push ebx ;.input
		180	; push SND_OUT ;.code
		181	; push dword [hSound] ;.handle
		182	;
		183	; mov ecx,esp
		184	; mcall 68,17
		185	; add esp,24
		186	; pop ecx ebx
		187	; ret 12
		188	;------------------------------------------------------------------------------
5253	mario79	189	align 4
5274	mario79	190	_GetBufferSize@8: ;str:dword, p_size:dword
5253	mario79	191	push ebx ecx
5274	mario79	192	lea eax,[esp+16]
5253	mario79	193	lea ebx,[esp+12] ;[stream]
		194
5274	mario79	195	push 4 ;.out_size
5253	mario79	196	push eax ;.output
		197	push 4 ;.inp_size
		198	push ebx ;.input
5274	mario79	199	push SND_GETBUFFSIZE;.code
		200	push dword [hSound] ;.handle
5253	mario79	201
5274	mario79	202	mov ecx,esp
5253	mario79	203	mcall 68,17
		204	add esp,24
		205	pop ecx ebx
5274	mario79	206	ret 8
		207	;------------------------------------------------------------------------------
		208	;align 4
		209	;_GetBufferFree@8: ;str:dword, p_free:dword
		210	; push ebx ecx
		211	; lea ebx,[esp+12] ;[stream]
		212	; push 0 ;storage for free_space
		213	; mov eax,esp
		214	;
		215	; push 4 ;.out_size
		216	; push eax ;.output
		217	; push 4 ;.inp_size
		218	; push ebx ;.input
		219	; push SND_GETFREESPACE ;.code
		220	; push dword [hSound] ;.handle
		221	;
		222	; mov ecx,esp
		223	; mcall 68,17
		224	; add esp, 24
		225	; mov ecx,[esp+20] ; p_free
		226	; pop dword [ecx]
		227	; pop ecx ebx
		228	; ret 8
5253	mario79	229	;------------------------------------------------------------------------------
		230	align 4
5274	mario79	231	_SetBuffer@16: ;str:dword, src:dword, offs:dword, size:dword
5253	mario79	232	push ebx ecx
		233	xor eax,eax
		234	lea ebx,[esp+12] ;[stream]
5274	mario79	235
		236	push eax ;.out_size
		237	push eax ;.output
		238	push 16 ;.inp_size
		239	push ebx ;.input
		240	push SND_SETBUFF ;.code
		241	push dword [hSound] ;.handle
		242
		243	mov ecx,esp
		244	mcall 68,17
		245	add esp,24
		246	pop ecx ebx
		247	ret 16
		248	;------------------------------------------------------------------------------
		249	align 4
		250	_PlayBuffer@8: ;str:dword,flags:dword
		251	push ebx ecx
		252	xor eax,eax
		253	lea ebx,[esp+12] ;[stream]
5253	mario79	254
		255	push eax ;.out_size
		256	push eax ;.output
5274	mario79	257	push 8 ;.inp_size
5253	mario79	258	push ebx ;.input
5274	mario79	259	push SND_PLAY ;.code
5253	mario79	260	push dword [hSound] ;.handle
5274	mario79	261
		262	mov ecx, esp
		263	mcall 68,17
		264	add esp, 24
		265	pop ecx ebx
		266	ret 8
		267	;------------------------------------------------------------------------------
		268	align 4
		269	_StopBuffer@4: ;str:dword
		270	push ebx ecx
		271	xor eax,eax
		272	lea ebx,[esp+12] ;[stream]
5253	mario79	273
5274	mario79	274	push eax ;.out_size
		275	push eax ;.output
		276	push 4 ;.inp_size
		277	push ebx ;.input
		278	push SND_STOP ;.code
		279	push dword [hSound] ;.handle
		280
5253	mario79	281	mov ecx,esp
		282	mcall 68,17
		283	add esp,24
		284	pop ecx ebx
5274	mario79	285	ret 4
5253	mario79	286	;------------------------------------------------------------------------------
5274	mario79	287	;align 4
		288	;_GetBufferPos@8: ;str:dword, p_pos:dword
		289	; push ebx ecx
		290	; lea eax,[esp+16]
		291	; lea ebx,[esp+12] ;[stream]
		292	;
		293	; push 4 ;.out_size
		294	; push eax ;.output
		295	; push 4 ;.inp_size
		296	; push ebx ;.input
		297	; push SND_GETPOS ;.code
		298	; push dword [hSound] ;.handle
		299	;
		300	; mov ecx,esp
		301	; mcall 68,17
		302	; add esp,24
		303	; pop ecx ebx
		304	; ret 8
		305	;------------------------------------------------------------------------------
		306	;align 4
		307	;_SetBufferPos@8: ;str:dword, offs:dword
		308	; push ebx ecx
		309	; xor eax,eax
		310	; lea ebx,[esp+12] ;[stream]
		311	;
		312	; push eax ;.out_size
		313	; push eax ;.output
		314	; push 8 ;.inp_size
		315	; push ebx ;.input
		316	; push SND_SETPOS ;.code
		317	; push dword [hSound] ;.handle
		318	;
		319	; mov ecx,esp
		320	; mcall 68,17
		321	; add esp,24
		322	; pop ecx ebx
		323	; ret 8
		324	;------------------------------------------------------------------------------
5253	mario79	325	align 4
		326	proc _test_wav@4 stdcall, hdr:dword
		327	mov eax,[hdr]
		328	cmp dword [eax],0x46464952
		329	jne .fail
		330
		331	cmp dword [eax+8],0x45564157
		332	jne .fail
		333
		334	cmp word [eax+20],1
		335	jne .fail
		336
		337	mov ecx,dword [eax+24]
		338	mov edx,22050
		339	cmp ecx,edx
		340	ja .high
		341	je .l_22
		342
		343	cmp ecx,8000
		344	je .l_8
		345
		346	cmp ecx,11025
		347	je .l_11
		348
		349	cmp ecx,12000
		350	je .l_12
		351
		352	cmp ecx,16000
		353	je .l_16
		354	;--------------------------------------
		355	align 4
		356	.fail:
		357	xor eax,eax
		358	ret
		359	;--------------------------------------
		360	align 4
		361	.high:
		362	cmp ecx,24000
		363	je .LN56
		364
		365	cmp ecx,32000
		366	je .LN65
		367
		368	cmp ecx,44100
		369	je .LN74
		370
		371	cmp ecx,48000
		372	jne .fail
		373
		374	movzx ecx,word [eax+22]
		375	dec ecx
		376	je .LN79
		377
		378	dec ecx
		379	jne .LN74
		380
		381	mov edx,19
		382	jmp .done
		383	;--------------------------------------
		384	align 4
		385	.LN79:
		386	mov edx,20
		387	jmp .done
		388	;--------------------------------------
		389	align 4
		390	.LN74:
		391	movzx ecx,word [eax+22]
		392	dec ecx
		393	je .LN70
		394
		395	dec ecx
		396	jne .LN65
		397
		398	mov edx,21
		399	jmp .done
		400	;--------------------------------------
		401	align 4
		402	.LN70:
		403	mov edx,22
		404	jmp .done
		405	;--------------------------------------
		406	align 4
		407	.LN65:
		408	movzx ecx,word [eax+22]
		409	dec ecx
		410	je .LN61
		411
		412	dec ecx
		413	jne .LN56
		414
		415	mov edx,23
		416	jmp .done
		417	;--------------------------------------
		418	align 4
		419	.LN61:
		420	mov edx,24
		421	jmp .done
		422	;--------------------------------------
		423	align 4
		424	.LN56:
		425	movzx ecx,word [eax+22]
		426	dec ecx
		427	je .LN52
		428
		429	dec ecx
		430	je .LN50
		431	;--------------------------------------
		432	align 4
		433	.l_22:
		434	movzx ecx,word [eax+22]
		435	dec ecx
		436	je .LN43
		437
		438	dec ecx
		439	je .LN41
		440	;--------------------------------------
		441	align 4
		442	.l_16:
		443	movzx ecx,word [eax+22]
		444	dec ecx
		445	je .LN34
		446
		447	dec ecx
		448	je .LN32
		449	;--------------------------------------
		450	align 4
		451	.l_12:
		452	movzx ecx,word [eax+22]
		453	dec ecx
		454	je .LN25
		455
		456	dec ecx
		457	je .LN23
		458	;--------------------------------------
		459	align 4
		460	.l_11:
		461	movzx ecx,word [eax+22]
		462	dec ecx
		463	je .LN16
		464
		465	dec ecx
		466	je .LN14
		467	;--------------------------------------
		468	align 4
		469	.l_8:
		470	movzx ecx,word [eax+22]
		471	dec ecx
		472	je .LN7
		473
		474	dec ecx
		475	jne .fail
		476
		477	mov edx,35
		478	jmp .done
		479	;--------------------------------------
		480	align 4
		481	.LN7:
		482	mov edx,36
		483	jmp .done
		484	;--------------------------------------
		485	align 4
		486	.LN14:
		487	mov edx,33
		488	jmp .done
		489	;--------------------------------------
		490	align 4
		491	.LN16:
		492	mov edx,34
		493	jmp .done
		494	;--------------------------------------
		495	align 4
		496	.LN23:
		497	mov edx,31
		498	jmp .done
		499	;--------------------------------------
		500	align 4
		501	.LN25:
		502	mov edx,32
		503	jmp .done
		504	;--------------------------------------
		505	align 4
		506	.LN32:
		507	mov edx,29
		508	jmp .done
		509	;--------------------------------------
		510	align 4
		511	.LN34:
		512	mov edx,30
		513	jmp .done
		514	;--------------------------------------
		515	align 4
		516	.LN41:
		517	mov edx,27
		518	jmp .done
		519	;--------------------------------------
		520	align 4
		521	.LN43:
		522	mov edx,28
		523	jmp .done
		524	;--------------------------------------
		525	align 4
		526	.LN50:
		527	mov edx,25
		528	jmp .done
		529	;--------------------------------------
		530	align 4
		531	.LN52:
		532	mov edx,26
		533	;--------------------------------------
		534	align 4
		535	.done:
		536	xor ecx,ecx
		537	cmp word [eax+34],16
		538	setne cl
		539	dec ecx
		540	and ecx,-18
		541	add ecx,edx
		542	mov eax,ecx
		543	ret
		544	endp
		545	;------------------------------------------------------------------------------

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(root)/programs/games/rstearth/snd_api.inc @ 5320 – Rev