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-rw-r--r--OpenAL32/Include/alFilter.h22
1 files changed, 20 insertions, 2 deletions
diff --git a/OpenAL32/Include/alFilter.h b/OpenAL32/Include/alFilter.h
index fc91bb16..7d1f7ec0 100644
--- a/OpenAL32/Include/alFilter.h
+++ b/OpenAL32/Include/alFilter.h
@@ -70,18 +70,36 @@ static __inline ALfloat lpFilter1PC(FILTER *iir, ALuint offset, ALfloat input)
ALfloat lpCoeffCalc(ALfloat g, ALfloat cw);
-typedef struct ALfilter
-{
+typedef struct ALfilter {
// Filter type (AL_FILTER_NULL, ...)
ALenum type;
ALfloat Gain;
ALfloat GainHF;
+ void (*SetParami)(struct ALfilter *filter, ALCcontext *context, ALenum param, ALint val);
+ void (*SetParamiv)(struct ALfilter *filter, ALCcontext *context, ALenum param, const ALint *vals);
+ void (*SetParamf)(struct ALfilter *filter, ALCcontext *context, ALenum param, ALfloat val);
+ void (*SetParamfv)(struct ALfilter *filter, ALCcontext *context, ALenum param, const ALfloat *vals);
+
+ void (*GetParami)(struct ALfilter *filter, ALCcontext *context, ALenum param, ALint *val);
+ void (*GetParamiv)(struct ALfilter *filter, ALCcontext *context, ALenum param, ALint *vals);
+ void (*GetParamf)(struct ALfilter *filter, ALCcontext *context, ALenum param, ALfloat *val);
+ void (*GetParamfv)(struct ALfilter *filter, ALCcontext *context, ALenum param, ALfloat *vals);
+
// Index to itself
ALuint filter;
} ALfilter;
+#define ALfilter_SetParami(x, c, p, v) ((x)->SetParami((x),(c),(p),(v)))
+#define ALfilter_SetParamiv(x, c, p, v) ((x)->SetParamiv((x),(c),(p),(v)))
+#define ALfilter_SetParamf(x, c, p, v) ((x)->SetParamf((x),(c),(p),(v)))
+#define ALfilter_SetParamfv(x, c, p, v) ((x)->SetParamfv((x),(c),(p),(v)))
+
+#define ALfilter_GetParami(x, c, p, v) ((x)->GetParami((x),(c),(p),(v)))
+#define ALfilter_GetParamiv(x, c, p, v) ((x)->GetParamiv((x),(c),(p),(v)))
+#define ALfilter_GetParamf(x, c, p, v) ((x)->GetParamf((x),(c),(p),(v)))
+#define ALfilter_GetParamfv(x, c, p, v) ((x)->GetParamfv((x),(c),(p),(v)))
ALvoid ReleaseALFilters(ALCdevice *device);