mirror of
https://github.com/love2d/love-android.git
synced 2026-08-20 04:31:26 +02:00
Updated openal-soft to version 1.15.1
This commit is contained in:
fysx
@@ -3,9 +3,10 @@
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#define MAX_SENDS 4
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#include "alFilter.h"
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#include "alMain.h"
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#include "alu.h"
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#include "AL/al.h"
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#include "alFilter.h"
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#include "alBuffer.h"
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#ifdef __cplusplus
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extern "C" {
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@@ -17,56 +18,85 @@ extern "C" {
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extern enum Resampler DefaultResampler;
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extern const ALsizei ResamplerPadding[RESAMPLER_MAX];
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extern const ALsizei ResamplerPrePadding[RESAMPLER_MAX];
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extern const ALsizei ResamplerPadding[ResamplerMax];
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extern const ALsizei ResamplerPrePadding[ResamplerMax];
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typedef struct ALbufferlistitem
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{
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typedef struct ALbufferlistitem {
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struct ALbuffer *buffer;
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struct ALbufferlistitem *next;
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struct ALbufferlistitem *prev;
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} ALbufferlistitem;
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typedef struct ALsource
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{
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volatile ALfloat flPitch;
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volatile ALfloat flGain;
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volatile ALfloat flOuterGain;
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volatile ALfloat flMinGain;
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volatile ALfloat flMaxGain;
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volatile ALfloat flInnerAngle;
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volatile ALfloat flOuterAngle;
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volatile ALfloat flRefDistance;
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volatile ALfloat flMaxDistance;
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volatile ALfloat flRollOffFactor;
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volatile ALfloat vPosition[3];
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volatile ALfloat vVelocity[3];
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volatile ALfloat vOrientation[3];
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volatile ALboolean bHeadRelative;
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volatile ALboolean bLooping;
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volatile enum DistanceModel DistanceModel;
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volatile ALboolean VirtualChannels;
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typedef struct HrtfState {
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ALboolean Moving;
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ALuint Counter;
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ALIGN(16) ALfloat History[MAX_INPUT_CHANNELS][SRC_HISTORY_LENGTH];
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ALIGN(16) ALfloat Values[MAX_INPUT_CHANNELS][HRIR_LENGTH][2];
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ALuint Offset;
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} HrtfState;
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enum Resampler Resampler;
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typedef struct HrtfParams {
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ALfloat Gain;
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ALfloat Dir[3];
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ALIGN(16) ALfloat Coeffs[MAX_INPUT_CHANNELS][HRIR_LENGTH][2];
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ALIGN(16) ALfloat CoeffStep[HRIR_LENGTH][2];
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ALuint Delay[MAX_INPUT_CHANNELS][2];
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ALint DelayStep[2];
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ALuint IrSize;
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} HrtfParams;
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volatile ALenum state;
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ALenum new_state;
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ALuint position;
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ALuint position_fraction;
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ALbufferlistitem *queue; // Linked list of buffers in queue
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ALuint BuffersInQueue; // Number of buffers in queue
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ALuint BuffersPlayed; // Number of buffers played on this loop
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ALfloat DirectGain;
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ALfloat DirectGainHF;
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typedef struct DirectParams {
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ALfloat (*OutBuffer)[BUFFERSIZE];
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ALfloat *ClickRemoval;
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ALfloat *PendingClicks;
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struct {
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struct ALeffectslot *Slot;
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ALfloat WetGain;
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ALfloat WetGainHF;
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} Send[MAX_SENDS];
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HrtfParams Params;
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HrtfState *State;
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} Hrtf;
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/* A mixing matrix. First subscript is the channel number of the input data
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* (regardless of channel configuration) and the second is the channel
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* target (eg. FrontLeft). Not used with HRTF. */
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ALfloat Gains[MAX_INPUT_CHANNELS][MaxChannels];
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ALfilterState LpFilter[MAX_INPUT_CHANNELS];
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} DirectParams;
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typedef struct SendParams {
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ALfloat (*OutBuffer)[BUFFERSIZE];
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ALfloat *ClickRemoval;
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ALfloat *PendingClicks;
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/* Gain control, which applies to all input channels to a single (mono)
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* output buffer. */
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ALfloat Gain;
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ALfilterState LpFilter[MAX_INPUT_CHANNELS];
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} SendParams;
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typedef struct ALsource
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{
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/** Source properties. */
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volatile ALfloat Pitch;
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volatile ALfloat Gain;
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volatile ALfloat OuterGain;
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volatile ALfloat MinGain;
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volatile ALfloat MaxGain;
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volatile ALfloat InnerAngle;
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volatile ALfloat OuterAngle;
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volatile ALfloat RefDistance;
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volatile ALfloat MaxDistance;
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volatile ALfloat RollOffFactor;
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volatile ALfloat Position[3];
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volatile ALfloat Velocity[3];
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volatile ALfloat Orientation[3];
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volatile ALboolean HeadRelative;
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volatile ALboolean Looping;
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volatile enum DistanceModel DistanceModel;
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volatile ALboolean DirectChannels;
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volatile ALboolean DryGainHFAuto;
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volatile ALboolean WetGainAuto;
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@@ -77,59 +107,80 @@ typedef struct ALsource
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volatile ALfloat RoomRolloffFactor;
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volatile ALfloat DopplerFactor;
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ALint lOffset;
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ALint lOffsetType;
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enum Resampler Resampler;
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// Source Type (Static, Streaming, or Undetermined)
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volatile ALint lSourceType;
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/**
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* Last user-specified offset, and the offset type (bytes, samples, or
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* seconds).
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*/
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ALdouble Offset;
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ALenum OffsetType;
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/** Source type (static, streaming, or undetermined) */
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volatile ALint SourceType;
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/** Source state (initial, playing, paused, or stopped) */
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volatile ALenum state;
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ALenum new_state;
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/**
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* Source offset in samples, relative to the currently playing buffer, NOT
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* the whole queue, and the fractional (fixed-point) offset to the next
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* sample.
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*/
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ALuint position;
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ALuint position_fraction;
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/** Source Buffer Queue info. */
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ALbufferlistitem *queue;
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ALuint BuffersInQueue;
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ALuint BuffersPlayed;
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/** Current buffer sample info. */
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ALuint NumChannels;
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ALuint SampleSize;
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/* HRTF info */
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ALboolean HrtfMoving;
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ALuint HrtfCounter;
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ALfloat HrtfHistory[MAXCHANNELS][SRC_HISTORY_LENGTH];
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ALfloat HrtfValues[MAXCHANNELS][HRIR_LENGTH][2];
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ALuint HrtfOffset;
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/** Direct filter and auxiliary send info. */
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ALfloat DirectGain;
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ALfloat DirectGainHF;
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/* Current target parameters used for mixing */
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struct {
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MixerFunc DoMix;
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struct ALeffectslot *Slot;
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ALfloat Gain;
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ALfloat GainHF;
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} Send[MAX_SENDS];
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/** HRTF info. */
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HrtfState Hrtf;
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/** Current target parameters used for mixing. */
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struct {
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ResamplerFunc Resample;
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DryMixerFunc DryMix;
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WetMixerFunc WetMix;
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ALint Step;
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ALfloat HrtfGain;
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ALfloat HrtfDir[3];
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ALfloat HrtfCoeffs[MAXCHANNELS][HRIR_LENGTH][2];
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ALuint HrtfDelay[MAXCHANNELS][2];
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ALfloat HrtfCoeffStep[HRIR_LENGTH][2];
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ALint HrtfDelayStep[2];
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DirectParams Direct;
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/* A mixing matrix. First subscript is the channel number of the input
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* data (regardless of channel configuration) and the second is the
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* channel target (eg. FRONT_LEFT) */
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ALfloat DryGains[MAXCHANNELS][MAXCHANNELS];
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FILTER iirFilter;
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ALfloat history[MAXCHANNELS*2];
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struct {
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struct ALeffectslot *Slot;
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ALfloat WetGain;
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FILTER iirFilter;
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ALfloat history[MAXCHANNELS];
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} Send[MAX_SENDS];
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SendParams Send[MAX_SENDS];
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} Params;
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/** Source needs to update its mixing parameters. */
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volatile ALenum NeedsUpdate;
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/** Method to update mixing parameters. */
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ALvoid (*Update)(struct ALsource *self, const ALCcontext *context);
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// Index to itself
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ALuint source;
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/** Self ID */
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ALuint id;
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} ALsource;
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#define ALsource_Update(s,a) ((s)->Update(s,a))
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inline struct ALsource *LookupSource(ALCcontext *context, ALuint id)
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{ return (struct ALsource*)LookupUIntMapKey(&context->SourceMap, id); }
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inline struct ALsource *RemoveSource(ALCcontext *context, ALuint id)
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{ return (struct ALsource*)RemoveUIntMapKey(&context->SourceMap, id); }
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ALvoid SetSourceState(ALsource *Source, ALCcontext *Context, ALenum state);
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ALboolean ApplyOffset(ALsource *Source);
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