57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
#ifndef _AL_LISTENER_H_
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#define _AL_LISTENER_H_
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#include "alMain.h"
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#include "alu.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct ALlistenerProps {
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ALfloat Position[3];
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ALfloat Velocity[3];
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ALfloat Forward[3];
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ALfloat Up[3];
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ALfloat Gain;
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ATOMIC(struct ALlistenerProps*) next;
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};
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typedef struct ALlistener {
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alignas(16) ALfloat Position[3];
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ALfloat Velocity[3];
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ALfloat Forward[3];
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ALfloat Up[3];
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ALfloat Gain;
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ATOMIC(ALenum) PropsClean;
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/* Pointer to the most recent property values that are awaiting an update.
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*/
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ATOMIC(struct ALlistenerProps*) Update;
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struct {
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aluMatrixf Matrix;
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aluVector Velocity;
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ALfloat Gain;
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ALfloat MetersPerUnit;
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ALfloat DopplerFactor;
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ALfloat SpeedOfSound; /* in units per sec! */
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ALfloat ReverbSpeedOfSound; /* in meters per sec! */
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ALboolean SourceDistanceModel;
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enum DistanceModel DistanceModel;
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} Params;
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} ALlistener;
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void UpdateListenerProps(ALCcontext *context);
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#ifdef __cplusplus
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}
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#endif
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#endif
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