--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ext/openal-soft/OpenAL32/Include/alEffect.h	Sun Jun 29 18:44:17 2008 +0000
@@ -0,0 +1,89 @@
+#ifndef _AL_EFFECT_H_
+#define _AL_EFFECT_H_
+
+#include "AL/al.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define AL_EFFECT_TYPE                                     0x8001
+
+#define AL_EFFECT_NULL                                     0x0000
+#define AL_EFFECT_REVERB                                   0x0001
+#define AL_EFFECT_CHORUS                                   0x0002
+#define AL_EFFECT_DISTORTION                               0x0003
+#define AL_EFFECT_ECHO                                     0x0004
+#define AL_EFFECT_FLANGER                                  0x0005
+#define AL_EFFECT_FREQUENCY_SHIFTER                        0x0006
+#define AL_EFFECT_VOCAL_MORPHER                            0x0007
+#define AL_EFFECT_PITCH_SHIFTER                            0x0008
+#define AL_EFFECT_RING_MODULATOR                           0x0009
+#define AL_EFFECT_AUTOWAH                                  0x000A
+#define AL_EFFECT_COMPRESSOR                               0x000B
+#define AL_EFFECT_EQUALIZER                                0x000C
+
+#define AL_REVERB_DENSITY                                  0x0001
+#define AL_REVERB_DIFFUSION                                0x0002
+#define AL_REVERB_GAIN                                     0x0003
+#define AL_REVERB_GAINHF                                   0x0004
+#define AL_REVERB_DECAY_TIME                               0x0005
+#define AL_REVERB_DECAY_HFRATIO                            0x0006
+#define AL_REVERB_REFLECTIONS_GAIN                         0x0007
+#define AL_REVERB_REFLECTIONS_DELAY                        0x0008
+#define AL_REVERB_LATE_REVERB_GAIN                         0x0009
+#define AL_REVERB_LATE_REVERB_DELAY                        0x000A
+#define AL_REVERB_AIR_ABSORPTION_GAINHF                    0x000B
+#define AL_REVERB_ROOM_ROLLOFF_FACTOR                      0x000C
+#define AL_REVERB_DECAY_HFLIMIT                            0x000D
+
+
+typedef struct ALeffect_struct
+{
+    // Effect type (AL_EFFECT_NULL, ...)
+    ALenum type;
+
+    struct {
+        ALfloat Density;
+        ALfloat Diffusion;
+
+        ALfloat Gain;
+        ALfloat GainHF;
+        ALfloat DecayTime;
+        ALfloat DecayHFRatio;
+        ALfloat ReflectionsGain;
+        ALfloat ReflectionsDelay;
+        ALfloat LateReverbGain;
+        ALfloat LateReverbDelay;
+        ALfloat AirAbsorptionGainHF;
+        ALfloat RoomRolloffFactor;
+        ALboolean DecayHFLimit;
+    } Reverb;
+
+    // Index to itself
+    ALuint effect;
+
+    struct ALeffect_struct *next;
+} ALeffect;
+
+AL_API ALvoid AL_APIENTRY alGenEffects(ALsizei n, ALuint *effects);
+AL_API ALvoid AL_APIENTRY alDeleteEffects(ALsizei n, ALuint *effects);
+AL_API ALboolean AL_APIENTRY alIsEffect(ALuint effect);
+
+AL_API ALvoid AL_APIENTRY alEffecti(ALuint effect, ALenum param, ALint iValue);
+AL_API ALvoid AL_APIENTRY alEffectiv(ALuint effect, ALenum param, ALint *piValues);
+AL_API ALvoid AL_APIENTRY alEffectf(ALuint effect, ALenum param, ALfloat flValue);
+AL_API ALvoid AL_APIENTRY alEffectfv(ALuint effect, ALenum param, ALfloat *pflValues);
+
+AL_API ALvoid AL_APIENTRY alGetEffecti(ALuint effect, ALenum param, ALint *piValue);
+AL_API ALvoid AL_APIENTRY alGetEffectiv(ALuint effect, ALenum param, ALint *piValues);
+AL_API ALvoid AL_APIENTRY alGetEffectf(ALuint effect, ALenum param, ALfloat *pflValue);
+AL_API ALvoid AL_APIENTRY alGetEffectfv(ALuint effect, ALenum param, ALfloat *pflValues);
+
+ALvoid ReleaseALEffects(ALvoid);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif