fife-parpg: ext/openal-soft/Alc/ALu.c annotate

author	mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date	Sun, 29 Jun 2008 18:44:17 +0000
parents
children

rev	line source
0 4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	1 /**
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	2 * OpenAL cross platform audio library
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	3 * Copyright (C) 1999-2007 by authors.
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	4 * This library is free software; you can redistribute it and/or
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	5 * modify it under the terms of the GNU Library General Public
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	6 * License as published by the Free Software Foundation; either
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	7 * version 2 of the License, or (at your option) any later version.
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	8 *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	9 * This library is distributed in the hope that it will be useful,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	12 * Library General Public License for more details.
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	13 *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	14 * You should have received a copy of the GNU Library General Public
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	15 * License along with this library; if not, write to the
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	17 * Boston, MA 02111-1307, USA.
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	18 * Or go to http://www.gnu.org/copyleft/lgpl.html
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	19 */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	20
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	21 #define _CRT_SECURE_NO_DEPRECATE // get rid of sprintf security warnings on VS2005
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	22
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	23 #include "config.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	24
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	25 #include <math.h>
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	26 #include "alMain.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	27 #include "AL/al.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	28 #include "AL/alc.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	29 #include "alSource.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	30 #include "alBuffer.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	31 #include "alThunk.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	32 #include "alListener.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	33 #include "alAuxEffectSlot.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	34 #include "bs2b.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	35
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	36 #if defined(HAVE_STDINT_H)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	37 #include <stdint.h>
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	38 typedef int64_t ALint64;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	39 #elif defined(HAVE___INT64)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	40 typedef __int64 ALint64;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	41 #elif (SIZEOF_LONG == 8)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	42 typedef long ALint64;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	43 #elif (SIZEOF_LONG_LONG == 8)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	44 typedef long long ALint64;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	45 #endif
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	46
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	47 #ifdef HAVE_SQRTF
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	48 #define aluSqrt(x) ((ALfloat)sqrtf((float)(x)))
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	49 #else
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	50 #define aluSqrt(x) ((ALfloat)sqrt((double)(x)))
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	51 #endif
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	52
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	53 #ifdef HAVE_ACOSF
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	54 #define aluAcos(x) ((ALfloat)acosf((float)(x)))
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	55 #else
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	56 #define aluAcos(x) ((ALfloat)acos((double)(x)))
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	57 #endif
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	58
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	59 // fixes for mingw32.
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	60 #if defined(max) && !defined(__max)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	61 #define __max max
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	62 #endif
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	63 #if defined(min) && !defined(__min)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	64 #define __min min
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	65 #endif
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	66
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	67 #define BUFFERSIZE 48000
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	68 #define FRACTIONBITS 14
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	69 #define FRACTIONMASK ((1L<<FRACTIONBITS)-1)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	70 #define MAX_PITCH 4
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	71
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	72 enum {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	73 FRONT_LEFT = 0,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	74 FRONT_RIGHT,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	75 SIDE_LEFT,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	76 SIDE_RIGHT,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	77 BACK_LEFT,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	78 BACK_RIGHT,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	79 CENTER,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	80 LFE,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	81
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	82 OUTPUTCHANNELS
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	83 };
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	84
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	85 ALboolean DuplicateStereo = AL_FALSE;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	86
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	87 /* NOTE: The AL_FORMAT_REAR* enums aren't handled here be cause they're
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	88 * converted to AL_FORMAT_QUAD* when loaded */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	89 __inline ALuint aluBytesFromFormat(ALenum format)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	90 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	91 switch(format)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	92 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	93 case AL_FORMAT_MONO8:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	94 case AL_FORMAT_STEREO8:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	95 case AL_FORMAT_QUAD8_LOKI:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	96 case AL_FORMAT_QUAD8:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	97 case AL_FORMAT_51CHN8:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	98 case AL_FORMAT_61CHN8:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	99 case AL_FORMAT_71CHN8:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	100 return 1;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	101
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	102 case AL_FORMAT_MONO16:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	103 case AL_FORMAT_STEREO16:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	104 case AL_FORMAT_QUAD16_LOKI:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	105 case AL_FORMAT_QUAD16:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	106 case AL_FORMAT_51CHN16:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	107 case AL_FORMAT_61CHN16:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	108 case AL_FORMAT_71CHN16:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	109 return 2;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	110
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	111 case AL_FORMAT_MONO_FLOAT32:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	112 case AL_FORMAT_STEREO_FLOAT32:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	113 case AL_FORMAT_QUAD32:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	114 case AL_FORMAT_51CHN32:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	115 case AL_FORMAT_61CHN32:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	116 case AL_FORMAT_71CHN32:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	117 return 4;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	118
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	119 default:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	120 return 0;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	121 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	122 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	123
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	124 __inline ALuint aluChannelsFromFormat(ALenum format)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	125 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	126 switch(format)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	127 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	128 case AL_FORMAT_MONO8:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	129 case AL_FORMAT_MONO16:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	130 case AL_FORMAT_MONO_FLOAT32:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	131 return 1;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	132
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	133 case AL_FORMAT_STEREO8:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	134 case AL_FORMAT_STEREO16:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	135 case AL_FORMAT_STEREO_FLOAT32:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	136 return 2;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	137
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	138 case AL_FORMAT_QUAD8_LOKI:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	139 case AL_FORMAT_QUAD16_LOKI:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	140 case AL_FORMAT_QUAD8:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	141 case AL_FORMAT_QUAD16:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	142 case AL_FORMAT_QUAD32:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	143 return 4;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	144
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	145 case AL_FORMAT_51CHN8:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	146 case AL_FORMAT_51CHN16:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	147 case AL_FORMAT_51CHN32:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	148 return 6;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	149
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	150 case AL_FORMAT_61CHN8:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	151 case AL_FORMAT_61CHN16:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	152 case AL_FORMAT_61CHN32:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	153 return 7;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	154
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	155 case AL_FORMAT_71CHN8:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	156 case AL_FORMAT_71CHN16:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	157 case AL_FORMAT_71CHN32:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	158 return 8;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	159
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	160 default:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	161 return 0;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	162 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	163 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	164
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	165
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	166 static __inline ALshort aluF2S(ALfloat Value)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	167 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	168 ALint i;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	169
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	170 i = (ALint)Value;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	171 i = __min( 32767, i);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	172 i = __max(-32768, i);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	173 return ((ALshort)i);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	174 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	175
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	176 static __inline ALvoid aluCrossproduct(ALfloat inVector1,ALfloat inVector2,ALfloat *outVector)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	177 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	178 outVector[0] = inVector1[1]inVector2[2] - inVector1[2]inVector2[1];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	179 outVector[1] = inVector1[2]inVector2[0] - inVector1[0]inVector2[2];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	180 outVector[2] = inVector1[0]inVector2[1] - inVector1[1]inVector2[0];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	181 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	182
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	183 static __inline ALfloat aluDotproduct(ALfloat inVector1,ALfloat inVector2)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	184 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	185 return inVector1[0]inVector2[0] + inVector1[1]inVector2[1] +
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	186 inVector1[2]*inVector2[2];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	187 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	188
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	189 static __inline ALvoid aluNormalize(ALfloat *inVector)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	190 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	191 ALfloat length, inverse_length;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	192
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	193 length = aluSqrt(aluDotproduct(inVector, inVector));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	194 if(length != 0.0f)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	195 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	196 inverse_length = 1.0f/length;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	197 inVector[0] *= inverse_length;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	198 inVector[1] *= inverse_length;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	199 inVector[2] *= inverse_length;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	200 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	201 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	202
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	203 static __inline ALvoid aluMatrixVector(ALfloat *vector,ALfloat matrix[3][3])
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	204 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	205 ALfloat result[3];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	206
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	207 result[0] = vector[0]matrix[0][0] + vector[1]matrix[1][0] + vector[2]*matrix[2][0];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	208 result[1] = vector[0]matrix[0][1] + vector[1]matrix[1][1] + vector[2]*matrix[2][1];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	209 result[2] = vector[0]matrix[0][2] + vector[1]matrix[1][2] + vector[2]*matrix[2][2];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	210 memcpy(vector, result, sizeof(result));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	211 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	212
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	213 static __inline ALfloat aluComputeSample(ALfloat GainHF, ALfloat sample, ALfloat LastSample)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	214 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	215 if(GainHF < 1.0f)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	216 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	217 if(GainHF > 0.0f)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	218 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	219 sample *= GainHF;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	220 sample += LastSample * (1.0f-GainHF);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	221 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	222 else
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	223 sample = 0.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	224 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	225
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	226 return sample;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	227 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	228
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	229 static ALvoid CalcSourceParams(ALCcontext ALContext, ALsource ALSource,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	230 ALenum isMono, ALenum OutputFormat,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	231 ALfloat drysend, ALfloat wetsend,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	232 ALfloat pitch, ALfloat drygainhf,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	233 ALfloat *wetgainhf)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	234 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	235 ALfloat InnerAngle,OuterAngle,Angle,Distance,DryMix,WetMix=0.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	236 ALfloat Direction[3],Position[3],SourceToListener[3];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	237 ALfloat MinVolume,MaxVolume,MinDist,MaxDist,Rolloff,OuterGainHF;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	238 ALfloat ConeVolume,SourceVolume,PanningFB,PanningLR,ListenerGain;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	239 ALfloat U[3],V[3],N[3];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	240 ALfloat DopplerFactor, DopplerVelocity, flSpeedOfSound, flMaxVelocity;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	241 ALfloat Matrix[3][3];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	242 ALfloat flAttenuation;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	243 ALfloat RoomAttenuation;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	244 ALfloat MetersPerUnit;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	245 ALfloat RoomRolloff;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	246 ALfloat DryGainHF = 1.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	247 ALfloat WetGainHF = 1.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	248
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	249 //Get context properties
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	250 DopplerFactor = ALContext->DopplerFactor;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	251 DopplerVelocity = ALContext->DopplerVelocity;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	252 flSpeedOfSound = ALContext->flSpeedOfSound;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	253
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	254 //Get listener properties
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	255 ListenerGain = ALContext->Listener.Gain;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	256 MetersPerUnit = ALContext->Listener.MetersPerUnit;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	257
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	258 //Get source properties
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	259 SourceVolume = ALSource->flGain;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	260 memcpy(Position, ALSource->vPosition, sizeof(ALSource->vPosition));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	261 memcpy(Direction, ALSource->vOrientation, sizeof(ALSource->vOrientation));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	262 MinVolume = ALSource->flMinGain;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	263 MaxVolume = ALSource->flMaxGain;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	264 MinDist = ALSource->flRefDistance;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	265 MaxDist = ALSource->flMaxDistance;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	266 Rolloff = ALSource->flRollOffFactor;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	267 InnerAngle = ALSource->flInnerAngle;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	268 OuterAngle = ALSource->flOuterAngle;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	269 OuterGainHF = ALSource->OuterGainHF;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	270 RoomRolloff = ALSource->RoomRolloffFactor;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	271
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	272 //Only apply 3D calculations for mono buffers
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	273 if(isMono != AL_FALSE)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	274 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	275 //1. Translate Listener to origin (convert to head relative)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	276 if(ALSource->bHeadRelative==AL_FALSE)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	277 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	278 Position[0] -= ALContext->Listener.Position[0];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	279 Position[1] -= ALContext->Listener.Position[1];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	280 Position[2] -= ALContext->Listener.Position[2];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	281 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	282
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	283 //2. Calculate distance attenuation
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	284 Distance = aluSqrt(aluDotproduct(Position, Position));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	285
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	286 if(ALSource->Send[0].Slot && !ALSource->Send[0].Slot->AuxSendAuto)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	287 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	288 if(ALSource->Send[0].Slot->effect.type == AL_EFFECT_REVERB)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	289 RoomRolloff = ALSource->Send[0].Slot->effect.Reverb.RoomRolloffFactor;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	290 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	291
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	292 flAttenuation = 1.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	293 RoomAttenuation = 1.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	294 switch (ALContext->DistanceModel)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	295 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	296 case AL_INVERSE_DISTANCE_CLAMPED:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	297 Distance=__max(Distance,MinDist);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	298 Distance=__min(Distance,MaxDist);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	299 if (MaxDist < MinDist)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	300 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	301 //fall-through
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	302 case AL_INVERSE_DISTANCE:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	303 if (MinDist > 0.0f)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	304 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	305 if ((MinDist + (Rolloff * (Distance - MinDist))) > 0.0f)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	306 flAttenuation = MinDist / (MinDist + (Rolloff * (Distance - MinDist)));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	307 if ((MinDist + (RoomRolloff * (Distance - MinDist))) > 0.0f)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	308 RoomAttenuation = MinDist / (MinDist + (RoomRolloff * (Distance - MinDist)));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	309 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	310 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	311
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	312 case AL_LINEAR_DISTANCE_CLAMPED:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	313 Distance=__max(Distance,MinDist);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	314 Distance=__min(Distance,MaxDist);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	315 if (MaxDist < MinDist)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	316 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	317 //fall-through
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	318 case AL_LINEAR_DISTANCE:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	319 Distance=__min(Distance,MaxDist);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	320 if (MaxDist != MinDist)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	321 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	322 flAttenuation = 1.0f - (Rolloff*(Distance-MinDist)/(MaxDist - MinDist));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	323 RoomAttenuation = 1.0f - (RoomRolloff*(Distance-MinDist)/(MaxDist - MinDist));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	324 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	325 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	326
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	327 case AL_EXPONENT_DISTANCE_CLAMPED:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	328 Distance=__max(Distance,MinDist);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	329 Distance=__min(Distance,MaxDist);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	330 if (MaxDist < MinDist)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	331 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	332 //fall-through
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	333 case AL_EXPONENT_DISTANCE:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	334 if ((Distance > 0.0f) && (MinDist > 0.0f))
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	335 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	336 flAttenuation = (ALfloat)pow(Distance/MinDist, -Rolloff);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	337 RoomAttenuation = (ALfloat)pow(Distance/MinDist, -RoomRolloff);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	338 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	339 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	340
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	341 case AL_NONE:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	342 default:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	343 flAttenuation = 1.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	344 RoomAttenuation = 1.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	345 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	346 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	347
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	348 // Source Gain + Attenuation and clamp to Min/Max Gain
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	349 DryMix = SourceVolume * flAttenuation;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	350 DryMix = __min(DryMix,MaxVolume);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	351 DryMix = __max(DryMix,MinVolume);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	352
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	353 WetMix = SourceVolume * (ALSource->WetGainAuto ?
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	354 RoomAttenuation : 1.0f);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	355 WetMix = __min(WetMix,MaxVolume);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	356 WetMix = __max(WetMix,MinVolume);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	357
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	358 //3. Apply directional soundcones
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	359 SourceToListener[0] = -Position[0];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	360 SourceToListener[1] = -Position[1];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	361 SourceToListener[2] = -Position[2];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	362 aluNormalize(Direction);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	363 aluNormalize(SourceToListener);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	364 Angle = aluAcos(aluDotproduct(Direction,SourceToListener)) * 180.0f /
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	365 3.141592654f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	366 if(Angle >= InnerAngle && Angle <= OuterAngle)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	367 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	368 ALfloat scale = (Angle-InnerAngle) / (OuterAngle-InnerAngle);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	369 ConeVolume = (1.0f+(ALSource->flOuterGain-1.0f)*scale);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	370 if(ALSource->WetGainAuto)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	371 WetMix *= ConeVolume;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	372 if(ALSource->DryGainHFAuto)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	373 DryGainHF = (1.0f+(OuterGainHF-1.0f)scale);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	374 if(ALSource->WetGainHFAuto)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	375 WetGainHF = (1.0f+(OuterGainHF-1.0f)scale);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	376 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	377 else if(Angle > OuterAngle)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	378 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	379 ConeVolume = (1.0f+(ALSource->flOuterGain-1.0f));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	380 if(ALSource->WetGainAuto)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	381 WetMix *= ConeVolume;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	382 if(ALSource->DryGainHFAuto)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	383 DryGainHF *= (1.0f+(OuterGainHF-1.0f));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	384 if(ALSource->WetGainHFAuto)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	385 WetGainHF *= (1.0f+(OuterGainHF-1.0f));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	386 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	387 else
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	388 ConeVolume = 1.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	389
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	390 //4. Calculate Velocity
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	391 if(DopplerFactor != 0.0f)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	392 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	393 ALfloat flVSS, flVLS;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	394
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	395 flVLS = aluDotproduct(ALContext->Listener.Velocity,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	396 SourceToListener);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	397 flVSS = aluDotproduct(ALSource->vVelocity, SourceToListener);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	398
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	399 flMaxVelocity = (DopplerVelocity * flSpeedOfSound) / DopplerFactor;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	400
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	401 if (flVSS >= flMaxVelocity)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	402 flVSS = (flMaxVelocity - 1.0f);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	403 else if (flVSS <= -flMaxVelocity)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	404 flVSS = -flMaxVelocity + 1.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	405
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	406 if (flVLS >= flMaxVelocity)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	407 flVLS = (flMaxVelocity - 1.0f);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	408 else if (flVLS <= -flMaxVelocity)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	409 flVLS = -flMaxVelocity + 1.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	410
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	411 pitch[0] = ALSource->flPitch *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	412 ((flSpeedOfSound * DopplerVelocity) - (DopplerFactor * flVLS)) /
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	413 ((flSpeedOfSound * DopplerVelocity) - (DopplerFactor * flVSS));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	414 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	415 else
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	416 pitch[0] = ALSource->flPitch;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	417
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	418 //5. Align coordinate system axes
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	419 aluCrossproduct(ALContext->Listener.Forward, ALContext->Listener.Up, U); // Right-vector
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	420 aluNormalize(U); // Normalized Right-vector
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	421 memcpy(V, ALContext->Listener.Up, sizeof(V)); // Up-vector
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	422 aluNormalize(V); // Normalized Up-vector
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	423 memcpy(N, ALContext->Listener.Forward, sizeof(N)); // At-vector
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	424 aluNormalize(N); // Normalized At-vector
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	425 Matrix[0][0] = U[0]; Matrix[0][1] = V[0]; Matrix[0][2] = -N[0];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	426 Matrix[1][0] = U[1]; Matrix[1][1] = V[1]; Matrix[1][2] = -N[1];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	427 Matrix[2][0] = U[2]; Matrix[2][1] = V[2]; Matrix[2][2] = -N[2];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	428 aluMatrixVector(Position, Matrix);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	429
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	430 //6. Apply filter gains and filters
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	431 switch(ALSource->DirectFilter.filter)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	432 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	433 case AL_FILTER_LOWPASS:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	434 DryMix *= ALSource->DirectFilter.Gain;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	435 DryGainHF *= ALSource->DirectFilter.GainHF;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	436 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	437 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	438
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	439 switch(ALSource->Send[0].WetFilter.filter)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	440 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	441 case AL_FILTER_LOWPASS:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	442 WetMix *= ALSource->Send[0].WetFilter.Gain;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	443 WetGainHF *= ALSource->Send[0].WetFilter.GainHF;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	444 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	445 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	446
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	447 if(ALSource->AirAbsorptionFactor > 0.0f)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	448 DryGainHF = pow(ALSource->AirAbsorptionFactor AIRABSORBGAINHF,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	449 Distance * MetersPerUnit);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	450
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	451 if(ALSource->Send[0].Slot)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	452 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	453 WetMix *= ALSource->Send[0].Slot->Gain;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	454
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	455 if(ALSource->Send[0].Slot->effect.type == AL_EFFECT_REVERB)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	456 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	457 WetGainHF *= ALSource->Send[0].Slot->effect.Reverb.GainHF;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	458 WetGainHF *= pow(ALSource->Send[0].Slot->effect.Reverb.AirAbsorptionGainHF,
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	459 Distance * MetersPerUnit);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	460 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	461 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	462 else
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	463 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	464 WetMix = 0.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	465 WetGainHF = 1.0f;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	466 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	467
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	468 DryMix = ListenerGain ConeVolume;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	469 WetMix *= ListenerGain;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	470
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	471 //7. Convert normalized position into pannings, then into channel volumes
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	472 aluNormalize(Position);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	473 switch(aluChannelsFromFormat(OutputFormat))
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	474 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	475 case 1:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	476 drysend[FRONT_LEFT] = DryMix * aluSqrt(1.0f); //Direct
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	477 drysend[FRONT_RIGHT] = DryMix * aluSqrt(1.0f); //Direct
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	478 wetsend[FRONT_LEFT] = WetMix * aluSqrt(1.0f); //Room
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	479 wetsend[FRONT_RIGHT] = WetMix * aluSqrt(1.0f); //Room
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	480 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	481 case 2:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	482 PanningLR = 0.5f + 0.5f*Position[0];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	483 drysend[FRONT_LEFT] = DryMix * aluSqrt(1.0f-PanningLR); //L Direct
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	484 drysend[FRONT_RIGHT] = DryMix * aluSqrt( PanningLR); //R Direct
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	485 wetsend[FRONT_LEFT] = WetMix * aluSqrt(1.0f-PanningLR); //L Room
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	486 wetsend[FRONT_RIGHT] = WetMix * aluSqrt( PanningLR); //R Room
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	487 break;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	488 case 4:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	489 /* TODO: Add center/lfe channel in spatial calculations? */
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	490 case 6:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	491 // Apply a scalar so each individual speaker has more weight
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	492 PanningLR = 0.5f + (0.5fPosition[0]1.41421356f);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	493 PanningLR = __min(1.0f, PanningLR);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	494 PanningLR = __max(0.0f, PanningLR);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	495 PanningFB = 0.5f + (0.5fPosition[2]1.41421356f);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	496 PanningFB = __min(1.0f, PanningFB);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	497 PanningFB = __max(0.0f, PanningFB);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	498 drysend[FRONT_LEFT] = DryMix * aluSqrt((1.0f-PanningLR)*(1.0f-PanningFB));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	499 drysend[FRONT_RIGHT] = DryMix * aluSqrt(( PanningLR)*(1.0f-PanningFB));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-) mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 parents: diff changeset	500 drysend[BACK_LEFT] = DryMix * aluSqrt((1.0f-PanningLR)*( PanningFB));

0

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

1 /**

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

2 * OpenAL cross platform audio library

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

4 * This library is free software; you can redistribute it and/or

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

5 * modify it under the terms of the GNU Library General Public

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

6 * License as published by the Free Software Foundation; either

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

7 * version 2 of the License, or (at your option) any later version.

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

8 *

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

9 * This library is distributed in the hope that it will be useful,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

12 * Library General Public License for more details.

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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13 *

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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14 * You should have received a copy of the GNU Library General Public

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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15 * License along with this library; if not, write to the

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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17 * Boston, MA 02111-1307, USA.

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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18 * Or go to http://www.gnu.org/copyleft/lgpl.html

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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19 */

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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20

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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21 #define _CRT_SECURE_NO_DEPRECATE // get rid of sprintf security warnings on VS2005

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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22

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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23 #include "config.h"

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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24

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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25 #include <math.h>

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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26 #include "alMain.h"

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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27 #include "AL/al.h"

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28 #include "AL/alc.h"

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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29 #include "alSource.h"

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30 #include "alBuffer.h"

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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31 #include "alThunk.h"

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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32 #include "alListener.h"

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33 #include "alAuxEffectSlot.h"

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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34 #include "bs2b.h"

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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35

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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36 #if defined(HAVE_STDINT_H)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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37 #include <stdint.h>

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

38 typedef int64_t ALint64;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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diff changeset

39 #elif defined(HAVE___INT64)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

40 typedef __int64 ALint64;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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diff changeset

41 #elif (SIZEOF_LONG == 8)

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diff changeset

42 typedef long ALint64;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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43 #elif (SIZEOF_LONG_LONG == 8)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

44 typedef long long ALint64;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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diff changeset

45 #endif

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46

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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47 #ifdef HAVE_SQRTF

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48 #define aluSqrt(x) ((ALfloat)sqrtf((float)(x)))

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diff changeset

49 #else

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50 #define aluSqrt(x) ((ALfloat)sqrt((double)(x)))

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diff changeset

51 #endif

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52

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53 #ifdef HAVE_ACOSF

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54 #define aluAcos(x) ((ALfloat)acosf((float)(x)))

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

55 #else

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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56 #define aluAcos(x) ((ALfloat)acos((double)(x)))

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diff changeset

57 #endif

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58

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diff changeset

59 // fixes for mingw32.

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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diff changeset

60 #if defined(max) && !defined(__max)

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61 #define __max max

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diff changeset

62 #endif

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63 #if defined(min) && !defined(__min)

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diff changeset

64 #define __min min

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65 #endif

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66

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diff changeset

67 #define BUFFERSIZE 48000

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diff changeset

68 #define FRACTIONBITS 14

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69 #define FRACTIONMASK ((1L<<FRACTIONBITS)-1)

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diff changeset

70 #define MAX_PITCH 4

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71

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diff changeset

72 enum {

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diff changeset

73 FRONT_LEFT = 0,

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diff changeset

74 FRONT_RIGHT,

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diff changeset

75 SIDE_LEFT,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

76 SIDE_RIGHT,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

77 BACK_LEFT,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

78 BACK_RIGHT,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

79 CENTER,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

80 LFE,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

81

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

82 OUTPUTCHANNELS

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

83 };

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

84

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

85 ALboolean DuplicateStereo = AL_FALSE;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

86

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

87 /* NOTE: The AL_FORMAT_REAR* enums aren't handled here be cause they're

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

88 * converted to AL_FORMAT_QUAD* when loaded */

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

89 __inline ALuint aluBytesFromFormat(ALenum format)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

90 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

91 switch(format)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

92 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

93 case AL_FORMAT_MONO8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

94 case AL_FORMAT_STEREO8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

95 case AL_FORMAT_QUAD8_LOKI:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

96 case AL_FORMAT_QUAD8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

97 case AL_FORMAT_51CHN8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

98 case AL_FORMAT_61CHN8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

99 case AL_FORMAT_71CHN8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

100 return 1;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

101

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

102 case AL_FORMAT_MONO16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

103 case AL_FORMAT_STEREO16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

104 case AL_FORMAT_QUAD16_LOKI:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

105 case AL_FORMAT_QUAD16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

106 case AL_FORMAT_51CHN16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

107 case AL_FORMAT_61CHN16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

108 case AL_FORMAT_71CHN16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

109 return 2;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

110

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

111 case AL_FORMAT_MONO_FLOAT32:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

112 case AL_FORMAT_STEREO_FLOAT32:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

113 case AL_FORMAT_QUAD32:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

114 case AL_FORMAT_51CHN32:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

115 case AL_FORMAT_61CHN32:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

116 case AL_FORMAT_71CHN32:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

117 return 4;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

118

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

119 default:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

120 return 0;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

121 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

122 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

123

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

124 __inline ALuint aluChannelsFromFormat(ALenum format)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

125 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

126 switch(format)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

127 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

128 case AL_FORMAT_MONO8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

129 case AL_FORMAT_MONO16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

130 case AL_FORMAT_MONO_FLOAT32:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

131 return 1;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

132

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

133 case AL_FORMAT_STEREO8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

134 case AL_FORMAT_STEREO16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

135 case AL_FORMAT_STEREO_FLOAT32:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

136 return 2;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

137

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

138 case AL_FORMAT_QUAD8_LOKI:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

139 case AL_FORMAT_QUAD16_LOKI:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

140 case AL_FORMAT_QUAD8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

141 case AL_FORMAT_QUAD16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

142 case AL_FORMAT_QUAD32:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

143 return 4;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

144

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

145 case AL_FORMAT_51CHN8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

146 case AL_FORMAT_51CHN16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

147 case AL_FORMAT_51CHN32:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

148 return 6;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

149

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

150 case AL_FORMAT_61CHN8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

151 case AL_FORMAT_61CHN16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

152 case AL_FORMAT_61CHN32:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

153 return 7;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

154

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

155 case AL_FORMAT_71CHN8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

156 case AL_FORMAT_71CHN16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

157 case AL_FORMAT_71CHN32:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

158 return 8;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

159

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

160 default:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

161 return 0;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

162 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

163 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

164

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

165

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

166 static __inline ALshort aluF2S(ALfloat Value)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

167 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

168 ALint i;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

169

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

170 i = (ALint)Value;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

171 i = __min( 32767, i);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

172 i = __max(-32768, i);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

173 return ((ALshort)i);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

174 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

175

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

176 static __inline ALvoid aluCrossproduct(ALfloat *inVector1,ALfloat *inVector2,ALfloat *outVector)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

177 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

178 outVector[0] = inVector1[1]*inVector2[2] - inVector1[2]*inVector2[1];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

179 outVector[1] = inVector1[2]*inVector2[0] - inVector1[0]*inVector2[2];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

180 outVector[2] = inVector1[0]*inVector2[1] - inVector1[1]*inVector2[0];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

181 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

182

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

183 static __inline ALfloat aluDotproduct(ALfloat *inVector1,ALfloat *inVector2)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

184 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

185 return inVector1[0]*inVector2[0] + inVector1[1]*inVector2[1] +

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

186 inVector1[2]*inVector2[2];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

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187 }

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188

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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189 static __inline ALvoid aluNormalize(ALfloat *inVector)

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190 {

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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191 ALfloat length, inverse_length;

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192

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193 length = aluSqrt(aluDotproduct(inVector, inVector));

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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194 if(length != 0.0f)

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195 {

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196 inverse_length = 1.0f/length;

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197 inVector[0] *= inverse_length;

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198 inVector[1] *= inverse_length;

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199 inVector[2] *= inverse_length;

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200 }

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201 }

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202

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203 static __inline ALvoid aluMatrixVector(ALfloat *vector,ALfloat matrix[3][3])

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204 {

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205 ALfloat result[3];

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206

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207 result[0] = vector[0]*matrix[0][0] + vector[1]*matrix[1][0] + vector[2]*matrix[2][0];

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208 result[1] = vector[0]*matrix[0][1] + vector[1]*matrix[1][1] + vector[2]*matrix[2][1];

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209 result[2] = vector[0]*matrix[0][2] + vector[1]*matrix[1][2] + vector[2]*matrix[2][2];

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210 memcpy(vector, result, sizeof(result));

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211 }

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212

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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213 static __inline ALfloat aluComputeSample(ALfloat GainHF, ALfloat sample, ALfloat LastSample)

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214 {

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215 if(GainHF < 1.0f)

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216 {

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217 if(GainHF > 0.0f)

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218 {

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219 sample *= GainHF;

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220 sample += LastSample * (1.0f-GainHF);

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221 }

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222 else

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223 sample = 0.0f;

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224 }

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225

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226 return sample;

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227 }

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228

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229 static ALvoid CalcSourceParams(ALCcontext *ALContext, ALsource *ALSource,

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230 ALenum isMono, ALenum OutputFormat,

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231 ALfloat *drysend, ALfloat *wetsend,

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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232 ALfloat *pitch, ALfloat *drygainhf,

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233 ALfloat *wetgainhf)

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234 {

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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235 ALfloat InnerAngle,OuterAngle,Angle,Distance,DryMix,WetMix=0.0f;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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236 ALfloat Direction[3],Position[3],SourceToListener[3];

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237 ALfloat MinVolume,MaxVolume,MinDist,MaxDist,Rolloff,OuterGainHF;

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238 ALfloat ConeVolume,SourceVolume,PanningFB,PanningLR,ListenerGain;

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239 ALfloat U[3],V[3],N[3];

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240 ALfloat DopplerFactor, DopplerVelocity, flSpeedOfSound, flMaxVelocity;

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241 ALfloat Matrix[3][3];

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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242 ALfloat flAttenuation;

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243 ALfloat RoomAttenuation;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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244 ALfloat MetersPerUnit;

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245 ALfloat RoomRolloff;

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246 ALfloat DryGainHF = 1.0f;

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247 ALfloat WetGainHF = 1.0f;

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248

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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249 //Get context properties

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250 DopplerFactor = ALContext->DopplerFactor;

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251 DopplerVelocity = ALContext->DopplerVelocity;

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252 flSpeedOfSound = ALContext->flSpeedOfSound;

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253

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254 //Get listener properties

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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255 ListenerGain = ALContext->Listener.Gain;

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256 MetersPerUnit = ALContext->Listener.MetersPerUnit;

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257

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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258 //Get source properties

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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259 SourceVolume = ALSource->flGain;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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260 memcpy(Position, ALSource->vPosition, sizeof(ALSource->vPosition));

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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261 memcpy(Direction, ALSource->vOrientation, sizeof(ALSource->vOrientation));

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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262 MinVolume = ALSource->flMinGain;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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263 MaxVolume = ALSource->flMaxGain;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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264 MinDist = ALSource->flRefDistance;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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265 MaxDist = ALSource->flMaxDistance;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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266 Rolloff = ALSource->flRollOffFactor;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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267 InnerAngle = ALSource->flInnerAngle;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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268 OuterAngle = ALSource->flOuterAngle;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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269 OuterGainHF = ALSource->OuterGainHF;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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270 RoomRolloff = ALSource->RoomRolloffFactor;

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271

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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272 //Only apply 3D calculations for mono buffers

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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273 if(isMono != AL_FALSE)

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274 {

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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275 //1. Translate Listener to origin (convert to head relative)

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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276 if(ALSource->bHeadRelative==AL_FALSE)

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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277 {

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

278 Position[0] -= ALContext->Listener.Position[0];

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

279 Position[1] -= ALContext->Listener.Position[1];

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

280 Position[2] -= ALContext->Listener.Position[2];

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281 }

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282

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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283 //2. Calculate distance attenuation

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

284 Distance = aluSqrt(aluDotproduct(Position, Position));

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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285

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

286 if(ALSource->Send[0].Slot && !ALSource->Send[0].Slot->AuxSendAuto)

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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287 {

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

288 if(ALSource->Send[0].Slot->effect.type == AL_EFFECT_REVERB)

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

289 RoomRolloff = ALSource->Send[0].Slot->effect.Reverb.RoomRolloffFactor;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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290 }

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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291

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

292 flAttenuation = 1.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

293 RoomAttenuation = 1.0f;

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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

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diff changeset

294 switch (ALContext->DistanceModel)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

295 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

296 case AL_INVERSE_DISTANCE_CLAMPED:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

297 Distance=__max(Distance,MinDist);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

298 Distance=__min(Distance,MaxDist);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

299 if (MaxDist < MinDist)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

300 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

301 //fall-through

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

302 case AL_INVERSE_DISTANCE:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

303 if (MinDist > 0.0f)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

304 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

305 if ((MinDist + (Rolloff * (Distance - MinDist))) > 0.0f)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

306 flAttenuation = MinDist / (MinDist + (Rolloff * (Distance - MinDist)));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

307 if ((MinDist + (RoomRolloff * (Distance - MinDist))) > 0.0f)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

308 RoomAttenuation = MinDist / (MinDist + (RoomRolloff * (Distance - MinDist)));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

309 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

310 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

311

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

312 case AL_LINEAR_DISTANCE_CLAMPED:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

313 Distance=__max(Distance,MinDist);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

314 Distance=__min(Distance,MaxDist);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

315 if (MaxDist < MinDist)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

316 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

317 //fall-through

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

318 case AL_LINEAR_DISTANCE:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

319 Distance=__min(Distance,MaxDist);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

320 if (MaxDist != MinDist)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

321 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

322 flAttenuation = 1.0f - (Rolloff*(Distance-MinDist)/(MaxDist - MinDist));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

323 RoomAttenuation = 1.0f - (RoomRolloff*(Distance-MinDist)/(MaxDist - MinDist));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

324 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

325 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

326

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

327 case AL_EXPONENT_DISTANCE_CLAMPED:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

328 Distance=__max(Distance,MinDist);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

329 Distance=__min(Distance,MaxDist);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

330 if (MaxDist < MinDist)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

331 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

332 //fall-through

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

333 case AL_EXPONENT_DISTANCE:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

334 if ((Distance > 0.0f) && (MinDist > 0.0f))

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

335 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

336 flAttenuation = (ALfloat)pow(Distance/MinDist, -Rolloff);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

337 RoomAttenuation = (ALfloat)pow(Distance/MinDist, -RoomRolloff);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

338 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

339 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

340

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

341 case AL_NONE:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

342 default:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

343 flAttenuation = 1.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

344 RoomAttenuation = 1.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

345 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

346 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

347

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

348 // Source Gain + Attenuation and clamp to Min/Max Gain

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

349 DryMix = SourceVolume * flAttenuation;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

350 DryMix = __min(DryMix,MaxVolume);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

351 DryMix = __max(DryMix,MinVolume);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

352

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

353 WetMix = SourceVolume * (ALSource->WetGainAuto ?

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

354 RoomAttenuation : 1.0f);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

355 WetMix = __min(WetMix,MaxVolume);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

356 WetMix = __max(WetMix,MinVolume);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

357

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

358 //3. Apply directional soundcones

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

359 SourceToListener[0] = -Position[0];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

360 SourceToListener[1] = -Position[1];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

361 SourceToListener[2] = -Position[2];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

362 aluNormalize(Direction);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

363 aluNormalize(SourceToListener);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

364 Angle = aluAcos(aluDotproduct(Direction,SourceToListener)) * 180.0f /

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

365 3.141592654f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

366 if(Angle >= InnerAngle && Angle <= OuterAngle)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

367 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

368 ALfloat scale = (Angle-InnerAngle) / (OuterAngle-InnerAngle);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

369 ConeVolume = (1.0f+(ALSource->flOuterGain-1.0f)*scale);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

370 if(ALSource->WetGainAuto)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

371 WetMix *= ConeVolume;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

372 if(ALSource->DryGainHFAuto)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

373 DryGainHF *= (1.0f+(OuterGainHF-1.0f)*scale);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

374 if(ALSource->WetGainHFAuto)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

375 WetGainHF *= (1.0f+(OuterGainHF-1.0f)*scale);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

376 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

377 else if(Angle > OuterAngle)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

378 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

379 ConeVolume = (1.0f+(ALSource->flOuterGain-1.0f));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

380 if(ALSource->WetGainAuto)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

381 WetMix *= ConeVolume;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

382 if(ALSource->DryGainHFAuto)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

383 DryGainHF *= (1.0f+(OuterGainHF-1.0f));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

384 if(ALSource->WetGainHFAuto)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

385 WetGainHF *= (1.0f+(OuterGainHF-1.0f));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

386 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

387 else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

388 ConeVolume = 1.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

389

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

390 //4. Calculate Velocity

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

391 if(DopplerFactor != 0.0f)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

392 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

393 ALfloat flVSS, flVLS;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

394

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

395 flVLS = aluDotproduct(ALContext->Listener.Velocity,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

396 SourceToListener);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

397 flVSS = aluDotproduct(ALSource->vVelocity, SourceToListener);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

398

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

399 flMaxVelocity = (DopplerVelocity * flSpeedOfSound) / DopplerFactor;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

400

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

401 if (flVSS >= flMaxVelocity)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

402 flVSS = (flMaxVelocity - 1.0f);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

403 else if (flVSS <= -flMaxVelocity)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

404 flVSS = -flMaxVelocity + 1.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

405

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

406 if (flVLS >= flMaxVelocity)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

407 flVLS = (flMaxVelocity - 1.0f);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

408 else if (flVLS <= -flMaxVelocity)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

409 flVLS = -flMaxVelocity + 1.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

410

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

411 pitch[0] = ALSource->flPitch *

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

412 ((flSpeedOfSound * DopplerVelocity) - (DopplerFactor * flVLS)) /

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

413 ((flSpeedOfSound * DopplerVelocity) - (DopplerFactor * flVSS));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

414 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

415 else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

416 pitch[0] = ALSource->flPitch;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

417

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

418 //5. Align coordinate system axes

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

419 aluCrossproduct(ALContext->Listener.Forward, ALContext->Listener.Up, U); // Right-vector

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

420 aluNormalize(U); // Normalized Right-vector

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

421 memcpy(V, ALContext->Listener.Up, sizeof(V)); // Up-vector

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

422 aluNormalize(V); // Normalized Up-vector

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

423 memcpy(N, ALContext->Listener.Forward, sizeof(N)); // At-vector

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

424 aluNormalize(N); // Normalized At-vector

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

425 Matrix[0][0] = U[0]; Matrix[0][1] = V[0]; Matrix[0][2] = -N[0];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

426 Matrix[1][0] = U[1]; Matrix[1][1] = V[1]; Matrix[1][2] = -N[1];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

427 Matrix[2][0] = U[2]; Matrix[2][1] = V[2]; Matrix[2][2] = -N[2];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

428 aluMatrixVector(Position, Matrix);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

429

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

430 //6. Apply filter gains and filters

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

431 switch(ALSource->DirectFilter.filter)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

432 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

433 case AL_FILTER_LOWPASS:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

434 DryMix *= ALSource->DirectFilter.Gain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

435 DryGainHF *= ALSource->DirectFilter.GainHF;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

436 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

437 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

438

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

439 switch(ALSource->Send[0].WetFilter.filter)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

440 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

441 case AL_FILTER_LOWPASS:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

442 WetMix *= ALSource->Send[0].WetFilter.Gain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

443 WetGainHF *= ALSource->Send[0].WetFilter.GainHF;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

444 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

445 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

446

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

447 if(ALSource->AirAbsorptionFactor > 0.0f)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

448 DryGainHF *= pow(ALSource->AirAbsorptionFactor * AIRABSORBGAINHF,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

449 Distance * MetersPerUnit);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

450

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

451 if(ALSource->Send[0].Slot)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

452 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

453 WetMix *= ALSource->Send[0].Slot->Gain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

454

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

455 if(ALSource->Send[0].Slot->effect.type == AL_EFFECT_REVERB)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

456 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

457 WetGainHF *= ALSource->Send[0].Slot->effect.Reverb.GainHF;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

458 WetGainHF *= pow(ALSource->Send[0].Slot->effect.Reverb.AirAbsorptionGainHF,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

459 Distance * MetersPerUnit);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

460 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

461 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

462 else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

463 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

464 WetMix = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

465 WetGainHF = 1.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

466 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

467

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

468 DryMix *= ListenerGain * ConeVolume;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

469 WetMix *= ListenerGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

470

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

471 //7. Convert normalized position into pannings, then into channel volumes

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

472 aluNormalize(Position);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

473 switch(aluChannelsFromFormat(OutputFormat))

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

474 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

475 case 1:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

476 drysend[FRONT_LEFT] = DryMix * aluSqrt(1.0f); //Direct

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

477 drysend[FRONT_RIGHT] = DryMix * aluSqrt(1.0f); //Direct

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

478 wetsend[FRONT_LEFT] = WetMix * aluSqrt(1.0f); //Room

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

479 wetsend[FRONT_RIGHT] = WetMix * aluSqrt(1.0f); //Room

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

480 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

481 case 2:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

482 PanningLR = 0.5f + 0.5f*Position[0];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

483 drysend[FRONT_LEFT] = DryMix * aluSqrt(1.0f-PanningLR); //L Direct

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

484 drysend[FRONT_RIGHT] = DryMix * aluSqrt( PanningLR); //R Direct

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

485 wetsend[FRONT_LEFT] = WetMix * aluSqrt(1.0f-PanningLR); //L Room

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

486 wetsend[FRONT_RIGHT] = WetMix * aluSqrt( PanningLR); //R Room

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

487 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

488 case 4:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

489 /* TODO: Add center/lfe channel in spatial calculations? */

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

490 case 6:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

491 // Apply a scalar so each individual speaker has more weight

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

492 PanningLR = 0.5f + (0.5f*Position[0]*1.41421356f);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

493 PanningLR = __min(1.0f, PanningLR);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

494 PanningLR = __max(0.0f, PanningLR);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

495 PanningFB = 0.5f + (0.5f*Position[2]*1.41421356f);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

496 PanningFB = __min(1.0f, PanningFB);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

497 PanningFB = __max(0.0f, PanningFB);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

498 drysend[FRONT_LEFT] = DryMix * aluSqrt((1.0f-PanningLR)*(1.0f-PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

499 drysend[FRONT_RIGHT] = DryMix * aluSqrt(( PanningLR)*(1.0f-PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

500 drysend[BACK_LEFT] = DryMix * aluSqrt((1.0f-PanningLR)*( PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

501 drysend[BACK_RIGHT] = DryMix * aluSqrt(( PanningLR)*( PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

502 wetsend[FRONT_LEFT] = WetMix * aluSqrt((1.0f-PanningLR)*(1.0f-PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

503 wetsend[FRONT_RIGHT] = WetMix * aluSqrt(( PanningLR)*(1.0f-PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

504 wetsend[BACK_LEFT] = WetMix * aluSqrt((1.0f-PanningLR)*( PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

505 wetsend[BACK_RIGHT] = WetMix * aluSqrt(( PanningLR)*( PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

506 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

507 case 7:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

508 case 8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

509 PanningFB = 1.0f - fabs(Position[2]*1.15470054f);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

510 PanningFB = __min(1.0f, PanningFB);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

511 PanningFB = __max(0.0f, PanningFB);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

512 PanningLR = 0.5f + (0.5*Position[0]*((1.0f-PanningFB)*2.0f));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

513 PanningLR = __min(1.0f, PanningLR);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

514 PanningLR = __max(0.0f, PanningLR);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

515 if(Position[2] > 0.0f)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

516 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

517 drysend[BACK_LEFT] = DryMix * aluSqrt((1.0f-PanningLR)*(1.0f-PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

518 drysend[BACK_RIGHT] = DryMix * aluSqrt(( PanningLR)*(1.0f-PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

519 drysend[SIDE_LEFT] = DryMix * aluSqrt((1.0f-PanningLR)*( PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

520 drysend[SIDE_RIGHT] = DryMix * aluSqrt(( PanningLR)*( PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

521 drysend[FRONT_LEFT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

522 drysend[FRONT_RIGHT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

523 wetsend[BACK_LEFT] = WetMix * aluSqrt((1.0f-PanningLR)*(1.0f-PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

524 wetsend[BACK_RIGHT] = WetMix * aluSqrt(( PanningLR)*(1.0f-PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

525 wetsend[SIDE_LEFT] = WetMix * aluSqrt((1.0f-PanningLR)*( PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

526 wetsend[SIDE_RIGHT] = WetMix * aluSqrt(( PanningLR)*( PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

527 wetsend[FRONT_LEFT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

528 wetsend[FRONT_RIGHT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

529 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

530 else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

531 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

532 drysend[FRONT_LEFT] = DryMix * aluSqrt((1.0f-PanningLR)*(1.0f-PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

533 drysend[FRONT_RIGHT] = DryMix * aluSqrt(( PanningLR)*(1.0f-PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

534 drysend[SIDE_LEFT] = DryMix * aluSqrt((1.0f-PanningLR)*( PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

535 drysend[SIDE_RIGHT] = DryMix * aluSqrt(( PanningLR)*( PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

536 drysend[BACK_LEFT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

537 drysend[BACK_RIGHT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

538 wetsend[FRONT_LEFT] = WetMix * aluSqrt((1.0f-PanningLR)*(1.0f-PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

539 wetsend[FRONT_RIGHT] = WetMix * aluSqrt(( PanningLR)*(1.0f-PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

540 wetsend[SIDE_LEFT] = WetMix * aluSqrt((1.0f-PanningLR)*( PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

541 wetsend[SIDE_RIGHT] = WetMix * aluSqrt(( PanningLR)*( PanningFB));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

542 wetsend[BACK_LEFT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

543 wetsend[BACK_RIGHT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

544 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

545 default:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

546 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

547 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

548

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

549 *drygainhf = DryGainHF;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

550 *wetgainhf = WetGainHF;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

551 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

552 else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

553 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

554 //1. Multi-channel buffers always play "normal"

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

555 pitch[0] = ALSource->flPitch;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

556

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

557 drysend[FRONT_LEFT] = SourceVolume * ListenerGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

558 drysend[FRONT_RIGHT] = SourceVolume * ListenerGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

559 drysend[SIDE_LEFT] = SourceVolume * ListenerGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

560 drysend[SIDE_RIGHT] = SourceVolume * ListenerGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

561 drysend[BACK_LEFT] = SourceVolume * ListenerGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

562 drysend[BACK_RIGHT] = SourceVolume * ListenerGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

563 drysend[CENTER] = SourceVolume * ListenerGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

564 drysend[LFE] = SourceVolume * ListenerGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

565 wetsend[FRONT_LEFT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

566 wetsend[FRONT_RIGHT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

567 wetsend[SIDE_LEFT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

568 wetsend[SIDE_RIGHT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

569 wetsend[BACK_LEFT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

570 wetsend[BACK_RIGHT] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

571 wetsend[CENTER] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

572 wetsend[LFE] = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

573 WetGainHF = 1.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

574

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

575 *drygainhf = DryGainHF;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

576 *wetgainhf = WetGainHF;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

577 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

578 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

579

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

580 ALvoid aluMixData(ALCcontext *ALContext,ALvoid *buffer,ALsizei size,ALenum format)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

581 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

582 static float DryBuffer[BUFFERSIZE][OUTPUTCHANNELS];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

583 static float WetBuffer[BUFFERSIZE][OUTPUTCHANNELS];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

584 static float ReverbBuffer[BUFFERSIZE];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

585 ALfloat DrySend[OUTPUTCHANNELS] = { 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f };

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

586 ALfloat WetSend[OUTPUTCHANNELS] = { 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f };

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

587 ALfloat DryGainHF = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

588 ALfloat WetGainHF = 0.0f;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

589 ALuint BlockAlign,BufferSize;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

590 ALuint DataSize=0,DataPosInt=0,DataPosFrac=0;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

591 ALuint Channels,Frequency,ulExtraSamples;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

592 ALfloat DrySample, WetSample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

593 ALboolean doReverb;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

594 ALfloat Pitch;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

595 ALint Looping,increment,State;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

596 ALuint Buffer,fraction;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

597 ALuint SamplesToDo;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

598 ALsource *ALSource;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

599 ALbuffer *ALBuffer;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

600 ALeffectslot *ALEffectSlot;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

601 ALfloat value;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

602 ALshort *Data;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

603 ALuint i,j,k;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

604 ALbufferlistitem *BufferListItem;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

605 ALuint loop;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

606 ALint64 DataSize64,DataPos64;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

607

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

608 SuspendContext(ALContext);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

609

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

610 //Figure output format variables

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

611 BlockAlign = aluChannelsFromFormat(format);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

612 BlockAlign *= aluBytesFromFormat(format);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

613

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

614 size /= BlockAlign;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

615 while(size > 0)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

616 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

617 //Setup variables

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

618 ALEffectSlot = (ALContext ? ALContext->AuxiliaryEffectSlot : NULL);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

619 ALSource = (ALContext ? ALContext->Source : NULL);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

620 SamplesToDo = min(size, BUFFERSIZE);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

621

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

622 //Clear mixing buffer

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

623 memset(DryBuffer, 0, SamplesToDo*OUTPUTCHANNELS*sizeof(ALfloat));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

624 memset(WetBuffer, 0, SamplesToDo*OUTPUTCHANNELS*sizeof(ALfloat));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

625 memset(ReverbBuffer, 0, SamplesToDo*sizeof(ALfloat));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

626

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

627 //Actual mixing loop

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

628 while(ALSource)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

629 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

630 j = 0;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

631 State = ALSource->state;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

632

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

633 doReverb = ((ALSource->Send[0].Slot &&

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

634 ALSource->Send[0].Slot->effect.type == AL_EFFECT_REVERB) ?

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

635 AL_TRUE : AL_FALSE);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

636

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

637 while(State == AL_PLAYING && j < SamplesToDo)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

638 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

639 DataSize = 0;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

640 DataPosInt = 0;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

641 DataPosFrac = 0;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

642

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

643 //Get buffer info

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

644 if((Buffer = ALSource->ulBufferID))

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

645 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

646 ALBuffer = (ALbuffer*)ALTHUNK_LOOKUPENTRY(Buffer);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

647

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

648 Data = ALBuffer->data;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

649 Channels = aluChannelsFromFormat(ALBuffer->format);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

650 DataSize = ALBuffer->size;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

651 Frequency = ALBuffer->frequency;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

652

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

653 CalcSourceParams(ALContext, ALSource,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

654 (Channels==1) ? AL_TRUE : AL_FALSE,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

655 format, DrySend, WetSend, &Pitch,

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

656 &DryGainHF, &WetGainHF);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

657

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

658

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

659 Pitch = (Pitch*Frequency) / ALContext->Frequency;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

660 DataSize /= Channels * aluBytesFromFormat(ALBuffer->format);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

661

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

662 //Get source info

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

663 DataPosInt = ALSource->position;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

664 DataPosFrac = ALSource->position_fraction;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

665 DrySample = ALSource->LastDrySample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

666 WetSample = ALSource->LastWetSample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

667

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

668 //Compute 18.14 fixed point step

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

669 increment = (ALint)(Pitch*(ALfloat)(1L<<FRACTIONBITS));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

670 if(increment > (MAX_PITCH<<FRACTIONBITS))

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

671 increment = (MAX_PITCH<<FRACTIONBITS);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

672

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

673 //Figure out how many samples we can mix.

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

674 //Pitch must be <= 4 (the number below !)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

675 DataSize64 = DataSize+MAX_PITCH;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

676 DataSize64 <<= FRACTIONBITS;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

677 DataPos64 = DataPosInt;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

678 DataPos64 <<= FRACTIONBITS;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

679 DataPos64 += DataPosFrac;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

680 BufferSize = (ALuint)((DataSize64-DataPos64) / increment);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

681 BufferListItem = ALSource->queue;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

682 for(loop = 0; loop < ALSource->BuffersPlayed; loop++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

683 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

684 if(BufferListItem)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

685 BufferListItem = BufferListItem->next;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

686 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

687 if (BufferListItem)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

688 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

689 if (BufferListItem->next)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

690 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

691 ALbuffer *NextBuf = (ALbuffer*)ALTHUNK_LOOKUPENTRY(BufferListItem->next->buffer);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

692 if(NextBuf && NextBuf->data)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

693 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

694 ulExtraSamples = min(NextBuf->size, (ALint)(16*Channels));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

695 memcpy(&Data[DataSize*Channels], NextBuf->data, ulExtraSamples);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

696 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

697 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

698 else if (ALSource->bLooping)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

699 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

700 ALbuffer *NextBuf = (ALbuffer*)ALTHUNK_LOOKUPENTRY(ALSource->queue->buffer);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

701 if (NextBuf && NextBuf->data)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

702 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

703 ulExtraSamples = min(NextBuf->size, (ALint)(16*Channels));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

704 memcpy(&Data[DataSize*Channels], NextBuf->data, ulExtraSamples);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

705 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

706 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

707 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

708 BufferSize = min(BufferSize, (SamplesToDo-j));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

709

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

710 //Actual sample mixing loop

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

711 Data += DataPosInt*Channels;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

712 while(BufferSize--)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

713 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

714 k = DataPosFrac>>FRACTIONBITS;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

715 fraction = DataPosFrac&FRACTIONMASK;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

716 if(Channels==1)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

717 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

718 //First order interpolator

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

719 ALfloat sample = (ALfloat)((ALshort)(((Data[k]*((1L<<FRACTIONBITS)-fraction))+(Data[k+1]*(fraction)))>>FRACTIONBITS));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

720

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

721 //Direct path final mix buffer and panning

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

722 DrySample = aluComputeSample(DryGainHF, sample, DrySample);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

723 DryBuffer[j][FRONT_LEFT] += DrySample*DrySend[FRONT_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

724 DryBuffer[j][FRONT_RIGHT] += DrySample*DrySend[FRONT_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

725 DryBuffer[j][SIDE_LEFT] += DrySample*DrySend[SIDE_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

726 DryBuffer[j][SIDE_RIGHT] += DrySample*DrySend[SIDE_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

727 DryBuffer[j][BACK_LEFT] += DrySample*DrySend[BACK_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

728 DryBuffer[j][BACK_RIGHT] += DrySample*DrySend[BACK_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

729 //Room path final mix buffer and panning

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

730 WetSample = aluComputeSample(WetGainHF, sample, WetSample);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

731 if(doReverb)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

732 ReverbBuffer[j] += WetSample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

733 else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

734 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

735 WetBuffer[j][FRONT_LEFT] += WetSample*WetSend[FRONT_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

736 WetBuffer[j][FRONT_RIGHT] += WetSample*WetSend[FRONT_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

737 WetBuffer[j][SIDE_LEFT] += WetSample*WetSend[SIDE_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

738 WetBuffer[j][SIDE_RIGHT] += WetSample*WetSend[SIDE_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

739 WetBuffer[j][BACK_LEFT] += WetSample*WetSend[BACK_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

740 WetBuffer[j][BACK_RIGHT] += WetSample*WetSend[BACK_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

741 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

742 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

743 else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

744 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

745 ALfloat samp1, samp2;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

746 //First order interpolator (front left)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

747 samp1 = (ALfloat)((ALshort)(((Data[k*Channels ]*((1L<<FRACTIONBITS)-fraction))+(Data[(k+1)*Channels ]*(fraction)))>>FRACTIONBITS));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

748 DryBuffer[j][FRONT_LEFT] += samp1*DrySend[FRONT_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

749 WetBuffer[j][FRONT_LEFT] += samp1*WetSend[FRONT_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

750 //First order interpolator (front right)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

751 samp2 = (ALfloat)((ALshort)(((Data[k*Channels+1]*((1L<<FRACTIONBITS)-fraction))+(Data[(k+1)*Channels+1]*(fraction)))>>FRACTIONBITS));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

752 DryBuffer[j][FRONT_RIGHT] += samp2*DrySend[FRONT_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

753 WetBuffer[j][FRONT_RIGHT] += samp2*WetSend[FRONT_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

754 if(Channels >= 4)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

755 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

756 int i = 2;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

757 if(Channels >= 6)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

758 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

759 if(Channels != 7)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

760 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

761 //First order interpolator (center)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

762 value = (ALfloat)((ALshort)(((Data[k*Channels+i]*((1L<<FRACTIONBITS)-fraction))+(Data[(k+1)*Channels+i]*(fraction)))>>FRACTIONBITS));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

763 DryBuffer[j][CENTER] += value*DrySend[CENTER];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

764 WetBuffer[j][CENTER] += value*WetSend[CENTER];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

765 i++;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

766 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

767 //First order interpolator (lfe)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

768 value = (ALfloat)((ALshort)(((Data[k*Channels+i]*((1L<<FRACTIONBITS)-fraction))+(Data[(k+1)*Channels+i]*(fraction)))>>FRACTIONBITS));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

769 DryBuffer[j][LFE] += value*DrySend[LFE];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

770 WetBuffer[j][LFE] += value*WetSend[LFE];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

771 i++;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

772 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

773 //First order interpolator (back left)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

774 value = (ALfloat)((ALshort)(((Data[k*Channels+i]*((1L<<FRACTIONBITS)-fraction))+(Data[(k+1)*Channels+i]*(fraction)))>>FRACTIONBITS));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

775 DryBuffer[j][BACK_LEFT] += value*DrySend[BACK_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

776 WetBuffer[j][BACK_LEFT] += value*WetSend[BACK_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

777 i++;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

778 //First order interpolator (back right)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

779 value = (ALfloat)((ALshort)(((Data[k*Channels+i]*((1L<<FRACTIONBITS)-fraction))+(Data[(k+1)*Channels+i]*(fraction)))>>FRACTIONBITS));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

780 DryBuffer[j][BACK_RIGHT] += value*DrySend[BACK_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

781 WetBuffer[j][BACK_RIGHT] += value*WetSend[BACK_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

782 i++;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

783 if(Channels >= 7)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

784 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

785 //First order interpolator (side left)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

786 value = (ALfloat)((ALshort)(((Data[k*Channels+i]*((1L<<FRACTIONBITS)-fraction))+(Data[(k+1)*Channels+i]*(fraction)))>>FRACTIONBITS));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

787 DryBuffer[j][SIDE_LEFT] += value*DrySend[SIDE_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

788 WetBuffer[j][SIDE_LEFT] += value*WetSend[SIDE_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

789 i++;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

790 //First order interpolator (side right)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

791 value = (ALfloat)((ALshort)(((Data[k*Channels+i]*((1L<<FRACTIONBITS)-fraction))+(Data[(k+1)*Channels+i]*(fraction)))>>FRACTIONBITS));

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

792 DryBuffer[j][SIDE_RIGHT] += value*DrySend[SIDE_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

793 WetBuffer[j][SIDE_RIGHT] += value*WetSend[SIDE_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

794 i++;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

795 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

796 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

797 else if(DuplicateStereo)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

798 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

799 //Duplicate stereo channels on the back speakers

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

800 DryBuffer[j][BACK_LEFT] += samp1*DrySend[BACK_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

801 WetBuffer[j][BACK_LEFT] += samp1*WetSend[BACK_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

802 DryBuffer[j][BACK_RIGHT] += samp2*DrySend[BACK_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

803 WetBuffer[j][BACK_RIGHT] += samp2*WetSend[BACK_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

804 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

805 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

806 DataPosFrac += increment;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

807 j++;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

808 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

809 DataPosInt += (DataPosFrac>>FRACTIONBITS);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

810 DataPosFrac = (DataPosFrac&FRACTIONMASK);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

811

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

812 //Update source info

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

813 ALSource->position = DataPosInt;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

814 ALSource->position_fraction = DataPosFrac;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

815 ALSource->LastDrySample = DrySample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

816 ALSource->LastWetSample = WetSample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

817 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

818

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

819 //Handle looping sources

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

820 if(!Buffer || DataPosInt >= DataSize)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

821 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

822 //queueing

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

823 if(ALSource->queue)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

824 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

825 Looping = ALSource->bLooping;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

826 if(ALSource->BuffersPlayed < (ALSource->BuffersInQueue-1))

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

827 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

828 BufferListItem = ALSource->queue;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

829 for(loop = 0; loop <= ALSource->BuffersPlayed; loop++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

830 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

831 if(BufferListItem)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

832 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

833 if(!Looping)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

834 BufferListItem->bufferstate = PROCESSED;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

835 BufferListItem = BufferListItem->next;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

836 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

837 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

838 if(!Looping)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

839 ALSource->BuffersProcessed++;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

840 if(BufferListItem)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

841 ALSource->ulBufferID = BufferListItem->buffer;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

842 ALSource->position = DataPosInt-DataSize;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

843 ALSource->position_fraction = DataPosFrac;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

844 ALSource->BuffersPlayed++;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

845 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

846 else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

847 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

848 if(!Looping)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

849 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

850 /* alSourceStop */

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

851 ALSource->state = AL_STOPPED;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

852 ALSource->inuse = AL_FALSE;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

853 ALSource->BuffersPlayed = ALSource->BuffersProcessed = ALSource->BuffersInQueue;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

854 BufferListItem = ALSource->queue;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

855 while(BufferListItem != NULL)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

856 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

857 BufferListItem->bufferstate = PROCESSED;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

858 BufferListItem = BufferListItem->next;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

859 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

860 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

861 else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

862 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

863 /* alSourceRewind */

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

864 /* alSourcePlay */

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

865 ALSource->state = AL_PLAYING;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

866 ALSource->inuse = AL_TRUE;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

867 ALSource->play = AL_TRUE;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

868 ALSource->BuffersPlayed = 0;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

869 ALSource->BufferPosition = 0;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

870 ALSource->lBytesPlayed = 0;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

871 ALSource->BuffersProcessed = 0;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

872 BufferListItem = ALSource->queue;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

873 while(BufferListItem != NULL)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

874 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

875 BufferListItem->bufferstate = PENDING;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

876 BufferListItem = BufferListItem->next;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

877 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

878 ALSource->ulBufferID = ALSource->queue->buffer;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

879

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

880 ALSource->position = DataPosInt-DataSize;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

881 ALSource->position_fraction = DataPosFrac;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

882 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

883 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

884 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

885 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

886

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

887 //Get source state

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

888 State = ALSource->state;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

889 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

890

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

891 ALSource = ALSource->next;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

892 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

893

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

894 // effect slot processing

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

895 while(ALEffectSlot)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

896 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

897 if(ALEffectSlot->effect.type == AL_EFFECT_REVERB)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

898 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

899 ALfloat *DelayBuffer = ALEffectSlot->ReverbBuffer;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

900 ALuint Pos = ALEffectSlot->ReverbPos;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

901 ALuint LatePos = ALEffectSlot->ReverbLatePos;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

902 ALuint ReflectPos = ALEffectSlot->ReverbReflectPos;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

903 ALuint Length = ALEffectSlot->ReverbLength;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

904 ALfloat DecayGain = ALEffectSlot->ReverbDecayGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

905 ALfloat DecayHFRatio = ALEffectSlot->effect.Reverb.DecayHFRatio;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

906 ALfloat Gain = ALEffectSlot->effect.Reverb.Gain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

907 ALfloat ReflectGain = ALEffectSlot->effect.Reverb.ReflectionsGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

908 ALfloat LateReverbGain = ALEffectSlot->effect.Reverb.LateReverbGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

909 ALfloat LastDecaySample = ALEffectSlot->LastDecaySample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

910 ALfloat sample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

911

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

912 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

913 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

914 DelayBuffer[Pos] = ReverbBuffer[i] * Gain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

915

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

916 sample = DelayBuffer[ReflectPos] * ReflectGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

917

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

918 DelayBuffer[LatePos] *= LateReverbGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

919

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

920 Pos = (Pos+1) % Length;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

921 DelayBuffer[Pos] *= DecayHFRatio;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

922 DelayBuffer[Pos] += LastDecaySample * (1.0f-DecayHFRatio);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

923 LastDecaySample = DelayBuffer[Pos];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

924 DelayBuffer[Pos] *= DecayGain;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

925

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

926 DelayBuffer[LatePos] += DelayBuffer[Pos];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

927

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

928 sample += DelayBuffer[LatePos];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

929

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

930 WetBuffer[i][FRONT_LEFT] += sample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

931 WetBuffer[i][FRONT_RIGHT] += sample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

932 WetBuffer[i][SIDE_LEFT] += sample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

933 WetBuffer[i][SIDE_RIGHT] += sample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

934 WetBuffer[i][BACK_LEFT] += sample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

935 WetBuffer[i][BACK_RIGHT] += sample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

936

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

937 LatePos = (LatePos+1) % Length;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

938 ReflectPos = (ReflectPos+1) % Length;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

939 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

940

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

941 ALEffectSlot->ReverbPos = Pos;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

942 ALEffectSlot->ReverbLatePos = LatePos;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

943 ALEffectSlot->ReverbReflectPos = ReflectPos;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

944 ALEffectSlot->LastDecaySample = LastDecaySample;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

945 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

946

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

947 ALEffectSlot = ALEffectSlot->next;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

948 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

949

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

950 //Post processing loop

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

951 switch(format)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

952 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

953 case AL_FORMAT_MONO8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

954 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

955 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

956 ((ALubyte*)buffer)[0] = (ALubyte)((aluF2S(DryBuffer[i][FRONT_LEFT]+DryBuffer[i][FRONT_RIGHT]+

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

957 WetBuffer[i][FRONT_LEFT]+WetBuffer[i][FRONT_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

958 buffer = ((ALubyte*)buffer) + 1;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

959 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

960 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

961 case AL_FORMAT_STEREO8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

962 if(ALContext && ALContext->bs2b)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

963 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

964 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

965 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

966 float samples[2];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

967 samples[0] = DryBuffer[i][FRONT_LEFT] +WetBuffer[i][FRONT_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

968 samples[1] = DryBuffer[i][FRONT_RIGHT]+WetBuffer[i][FRONT_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

969 bs2b_cross_feed(ALContext->bs2b, samples);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

970 ((ALubyte*)buffer)[0] = (ALubyte)((aluF2S(samples[0])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

971 ((ALubyte*)buffer)[1] = (ALubyte)((aluF2S(samples[1])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

972 buffer = ((ALubyte*)buffer) + 2;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

973 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

974 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

975 else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

976 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

977 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

978 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

979 ((ALubyte*)buffer)[0] = (ALubyte)((aluF2S(DryBuffer[i][FRONT_LEFT] +WetBuffer[i][FRONT_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

980 ((ALubyte*)buffer)[1] = (ALubyte)((aluF2S(DryBuffer[i][FRONT_RIGHT]+WetBuffer[i][FRONT_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

981 buffer = ((ALubyte*)buffer) + 2;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

982 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

983 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

984 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

985 case AL_FORMAT_QUAD8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

986 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

987 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

988 ((ALubyte*)buffer)[0] = (ALubyte)((aluF2S(DryBuffer[i][FRONT_LEFT] +WetBuffer[i][FRONT_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

989 ((ALubyte*)buffer)[1] = (ALubyte)((aluF2S(DryBuffer[i][FRONT_RIGHT]+WetBuffer[i][FRONT_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

990 ((ALubyte*)buffer)[2] = (ALubyte)((aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

991 ((ALubyte*)buffer)[3] = (ALubyte)((aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

992 buffer = ((ALubyte*)buffer) + 4;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

993 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

994 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

995 case AL_FORMAT_51CHN8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

996 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

997 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

998 ((ALubyte*)buffer)[0] = (ALubyte)((aluF2S(DryBuffer[i][FRONT_LEFT] +WetBuffer[i][FRONT_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

999 ((ALubyte*)buffer)[1] = (ALubyte)((aluF2S(DryBuffer[i][FRONT_RIGHT]+WetBuffer[i][FRONT_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1000 #ifdef _WIN32 /* Of course, Windows can't use the same ordering... */

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1001 ((ALubyte*)buffer)[2] = (ALubyte)((aluF2S(DryBuffer[i][CENTER] +WetBuffer[i][CENTER])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1002 ((ALubyte*)buffer)[3] = (ALubyte)((aluF2S(DryBuffer[i][LFE] +WetBuffer[i][LFE])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1003 ((ALubyte*)buffer)[4] = (ALubyte)((aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1004 ((ALubyte*)buffer)[5] = (ALubyte)((aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1005 #else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1006 ((ALubyte*)buffer)[2] = (ALubyte)((aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1007 ((ALubyte*)buffer)[3] = (ALubyte)((aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1008 ((ALubyte*)buffer)[4] = (ALubyte)((aluF2S(DryBuffer[i][CENTER] +WetBuffer[i][CENTER])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1009 ((ALubyte*)buffer)[5] = (ALubyte)((aluF2S(DryBuffer[i][LFE] +WetBuffer[i][LFE])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1010 #endif

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1011 buffer = ((ALubyte*)buffer) + 6;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1012 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1013 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1014 case AL_FORMAT_61CHN8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1015 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1016 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1017 ((ALubyte*)buffer)[0] = (ALubyte)((aluF2S(DryBuffer[i][FRONT_LEFT] +WetBuffer[i][FRONT_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1018 ((ALubyte*)buffer)[1] = (ALubyte)((aluF2S(DryBuffer[i][FRONT_RIGHT]+WetBuffer[i][FRONT_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1019 #ifdef _WIN32

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1020 ((ALubyte*)buffer)[2] = (ALubyte)((aluF2S(DryBuffer[i][LFE] +WetBuffer[i][LFE])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1021 ((ALubyte*)buffer)[3] = (ALubyte)((aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1022 ((ALubyte*)buffer)[4] = (ALubyte)((aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1023 #else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1024 ((ALubyte*)buffer)[2] = (ALubyte)((aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1025 ((ALubyte*)buffer)[3] = (ALubyte)((aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1026 ((ALubyte*)buffer)[4] = (ALubyte)((aluF2S(DryBuffer[i][LFE] +WetBuffer[i][LFE])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1027 #endif

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1028 ((ALubyte*)buffer)[5] = (ALubyte)((aluF2S(DryBuffer[i][SIDE_LEFT] +WetBuffer[i][SIDE_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1029 ((ALubyte*)buffer)[6] = (ALubyte)((aluF2S(DryBuffer[i][SIDE_RIGHT] +WetBuffer[i][SIDE_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1030 buffer = ((ALubyte*)buffer) + 7;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1031 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1032 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1033 case AL_FORMAT_71CHN8:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1034 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1035 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1036 ((ALubyte*)buffer)[0] = (ALubyte)((aluF2S(DryBuffer[i][FRONT_LEFT] +WetBuffer[i][FRONT_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1037 ((ALubyte*)buffer)[1] = (ALubyte)((aluF2S(DryBuffer[i][FRONT_RIGHT]+WetBuffer[i][FRONT_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1038 #ifdef _WIN32

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1039 ((ALubyte*)buffer)[2] = (ALubyte)((aluF2S(DryBuffer[i][CENTER] +WetBuffer[i][CENTER])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1040 ((ALubyte*)buffer)[3] = (ALubyte)((aluF2S(DryBuffer[i][LFE] +WetBuffer[i][LFE])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1041 ((ALubyte*)buffer)[4] = (ALubyte)((aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1042 ((ALubyte*)buffer)[5] = (ALubyte)((aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1043 #else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1044 ((ALubyte*)buffer)[2] = (ALubyte)((aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1045 ((ALubyte*)buffer)[3] = (ALubyte)((aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1046 ((ALubyte*)buffer)[4] = (ALubyte)((aluF2S(DryBuffer[i][CENTER] +WetBuffer[i][CENTER])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1047 ((ALubyte*)buffer)[5] = (ALubyte)((aluF2S(DryBuffer[i][LFE] +WetBuffer[i][LFE])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1048 #endif

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1049 ((ALubyte*)buffer)[6] = (ALubyte)((aluF2S(DryBuffer[i][SIDE_LEFT] +WetBuffer[i][SIDE_LEFT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1050 ((ALubyte*)buffer)[7] = (ALubyte)((aluF2S(DryBuffer[i][SIDE_RIGHT] +WetBuffer[i][SIDE_RIGHT])>>8)+128);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1051 buffer = ((ALubyte*)buffer) + 8;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1052 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1053 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1054

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1055 case AL_FORMAT_MONO16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1056 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1057 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1058 ((ALshort*)buffer)[0] = aluF2S(DryBuffer[i][FRONT_LEFT]+DryBuffer[i][FRONT_RIGHT]+

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1059 WetBuffer[i][FRONT_LEFT]+WetBuffer[i][FRONT_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1060 buffer = ((ALshort*)buffer) + 1;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1061 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1062 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1063 case AL_FORMAT_STEREO16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1064 if(ALContext && ALContext->bs2b)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1065 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1066 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1067 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1068 float samples[2];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1069 samples[0] = DryBuffer[i][FRONT_LEFT] +WetBuffer[i][FRONT_LEFT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1070 samples[1] = DryBuffer[i][FRONT_RIGHT]+WetBuffer[i][FRONT_RIGHT];

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1071 bs2b_cross_feed(ALContext->bs2b, samples);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1072 ((ALshort*)buffer)[0] = aluF2S(samples[0]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1073 ((ALshort*)buffer)[1] = aluF2S(samples[1]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1074 buffer = ((ALshort*)buffer) + 2;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1075 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1076 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1077 else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1078 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1079 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1080 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1081 ((ALshort*)buffer)[0] = aluF2S(DryBuffer[i][FRONT_LEFT] +WetBuffer[i][FRONT_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1082 ((ALshort*)buffer)[1] = aluF2S(DryBuffer[i][FRONT_RIGHT]+WetBuffer[i][FRONT_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1083 buffer = ((ALshort*)buffer) + 2;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1084 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1085 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1086 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1087 case AL_FORMAT_QUAD16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1088 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1089 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1090 ((ALshort*)buffer)[0] = aluF2S(DryBuffer[i][FRONT_LEFT] +WetBuffer[i][FRONT_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1091 ((ALshort*)buffer)[1] = aluF2S(DryBuffer[i][FRONT_RIGHT]+WetBuffer[i][FRONT_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1092 ((ALshort*)buffer)[2] = aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1093 ((ALshort*)buffer)[3] = aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1094 buffer = ((ALshort*)buffer) + 4;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1095 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1096 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1097 case AL_FORMAT_51CHN16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1098 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1099 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1100 ((ALshort*)buffer)[0] = aluF2S(DryBuffer[i][FRONT_LEFT] +WetBuffer[i][FRONT_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1101 ((ALshort*)buffer)[1] = aluF2S(DryBuffer[i][FRONT_RIGHT]+WetBuffer[i][FRONT_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1102 #ifdef _WIN32

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1103 ((ALshort*)buffer)[2] = aluF2S(DryBuffer[i][CENTER] +WetBuffer[i][CENTER]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1104 ((ALshort*)buffer)[3] = aluF2S(DryBuffer[i][LFE] +WetBuffer[i][LFE]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1105 ((ALshort*)buffer)[4] = aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1106 ((ALshort*)buffer)[5] = aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1107 #else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1108 ((ALshort*)buffer)[2] = aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1109 ((ALshort*)buffer)[3] = aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1110 ((ALshort*)buffer)[4] = aluF2S(DryBuffer[i][CENTER] +WetBuffer[i][CENTER]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1111 ((ALshort*)buffer)[5] = aluF2S(DryBuffer[i][LFE] +WetBuffer[i][LFE]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1112 #endif

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1113 buffer = ((ALshort*)buffer) + 6;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1114 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1115 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1116 case AL_FORMAT_61CHN16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1117 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1118 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1119 ((ALshort*)buffer)[0] = aluF2S(DryBuffer[i][FRONT_LEFT] +WetBuffer[i][FRONT_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1120 ((ALshort*)buffer)[1] = aluF2S(DryBuffer[i][FRONT_RIGHT]+WetBuffer[i][FRONT_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1121 #ifdef _WIN32

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1122 ((ALshort*)buffer)[2] = aluF2S(DryBuffer[i][LFE] +WetBuffer[i][LFE]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1123 ((ALshort*)buffer)[3] = aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1124 ((ALshort*)buffer)[4] = aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1125 #else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1126 ((ALshort*)buffer)[2] = aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1127 ((ALshort*)buffer)[3] = aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1128 ((ALshort*)buffer)[4] = aluF2S(DryBuffer[i][LFE] +WetBuffer[i][LFE]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1129 #endif

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1130 ((ALshort*)buffer)[5] = aluF2S(DryBuffer[i][SIDE_LEFT] +WetBuffer[i][SIDE_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1131 ((ALshort*)buffer)[6] = aluF2S(DryBuffer[i][SIDE_RIGHT] +WetBuffer[i][SIDE_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1132 buffer = ((ALshort*)buffer) + 7;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1133 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1134 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1135 case AL_FORMAT_71CHN16:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1136 for(i = 0;i < SamplesToDo;i++)

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1137 {

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1138 ((ALshort*)buffer)[0] = aluF2S(DryBuffer[i][FRONT_LEFT] +WetBuffer[i][FRONT_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1139 ((ALshort*)buffer)[1] = aluF2S(DryBuffer[i][FRONT_RIGHT]+WetBuffer[i][FRONT_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1140 #ifdef _WIN32

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1141 ((ALshort*)buffer)[2] = aluF2S(DryBuffer[i][CENTER] +WetBuffer[i][CENTER]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1142 ((ALshort*)buffer)[3] = aluF2S(DryBuffer[i][LFE] +WetBuffer[i][LFE]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1143 ((ALshort*)buffer)[4] = aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1144 ((ALshort*)buffer)[5] = aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1145 #else

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1146 ((ALshort*)buffer)[2] = aluF2S(DryBuffer[i][BACK_LEFT] +WetBuffer[i][BACK_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1147 ((ALshort*)buffer)[3] = aluF2S(DryBuffer[i][BACK_RIGHT] +WetBuffer[i][BACK_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1148 ((ALshort*)buffer)[4] = aluF2S(DryBuffer[i][CENTER] +WetBuffer[i][CENTER]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1149 ((ALshort*)buffer)[5] = aluF2S(DryBuffer[i][LFE] +WetBuffer[i][LFE]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1150 #endif

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1151 ((ALshort*)buffer)[6] = aluF2S(DryBuffer[i][SIDE_LEFT] +WetBuffer[i][SIDE_LEFT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1152 ((ALshort*)buffer)[7] = aluF2S(DryBuffer[i][SIDE_RIGHT] +WetBuffer[i][SIDE_RIGHT]);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1153 buffer = ((ALshort*)buffer) + 8;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1154 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1155 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1156

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1157 default:

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1158 break;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1159 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1160

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1161 size -= SamplesToDo;

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1162 }

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1163

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1164 ProcessContext(ALContext);

4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)

mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222

parents:

diff changeset

1165 }

Mercurial > fife-parpg

annotate ext/openal-soft/Alc/ALu.c @ 0:4a0efb7baf70