1 files changed, 97 insertions, 0 deletions
diff --git a/Alc/alcModulator.c b/Alc/alcModulator.c
index de062151..05b2fb00 100644
--- a/Alc/alcModulator.c
+++ b/Alc/alcModulator.c
@@ -202,3 +202,100 @@ ALeffectState *ModulatorCreate(void)
 
     return &state->state;
 }
+
+void mod_SetParamf(ALeffect *effect, ALCcontext *context, ALenum param, ALfloat val)
+{
+    switch(param)
+    {
+        case AL_RING_MODULATOR_FREQUENCY:
+            if(val >= AL_RING_MODULATOR_MIN_FREQUENCY && val <= AL_RING_MODULATOR_MAX_FREQUENCY)
+                effect->Modulator.Frequency = val;
+            else
+                alSetError(context, AL_INVALID_VALUE);
+            break;
+
+        case AL_RING_MODULATOR_HIGHPASS_CUTOFF:
+            if(val >= AL_RING_MODULATOR_MIN_HIGHPASS_CUTOFF && val <= AL_RING_MODULATOR_MAX_HIGHPASS_CUTOFF)
+                effect->Modulator.HighPassCutoff = val;
+            else
+                alSetError(context, AL_INVALID_VALUE);
+            break;
+
+        default:
+            alSetError(context, AL_INVALID_ENUM);
+            break;
+    }
+}
+void mod_SetParamfv(ALeffect *effect, ALCcontext *context, ALenum param, const ALfloat *vals)
+{
+    mod_SetParamf(effect, context, param, vals[0]);
+}
+void mod_SetParami(ALeffect *effect, ALCcontext *context, ALenum param, ALint val)
+{
+    switch(param)
+    {
+        case AL_RING_MODULATOR_FREQUENCY:
+        case AL_RING_MODULATOR_HIGHPASS_CUTOFF:
+            mod_SetParamf(effect, context, param, (ALfloat)val);
+            break;
+
+        case AL_RING_MODULATOR_WAVEFORM:
+            if(val >= AL_RING_MODULATOR_MIN_WAVEFORM && val <= AL_RING_MODULATOR_MAX_WAVEFORM)
+                effect->Modulator.Waveform = val;
+            else
+                alSetError(context, AL_INVALID_VALUE);
+            break;
+
+        default:
+            alSetError(context, AL_INVALID_ENUM);
+            break;
+    }
+}
+void mod_SetParamiv(ALeffect *effect, ALCcontext *context, ALenum param, const ALint *vals)
+{
+    mod_SetParami(effect, context, param, vals[0]);
+}
+
+void mod_GetParami(ALeffect *effect, ALCcontext *context, ALenum param, ALint *val)
+{
+    switch(param)
+    {
+        case AL_RING_MODULATOR_FREQUENCY:
+            *val = (ALint)effect->Modulator.Frequency;
+            break;
+        case AL_RING_MODULATOR_HIGHPASS_CUTOFF:
+            *val = (ALint)effect->Modulator.HighPassCutoff;
+            break;
+        case AL_RING_MODULATOR_WAVEFORM:
+            *val = effect->Modulator.Waveform;
+            break;
+
+        default:
+            alSetError(context, AL_INVALID_ENUM);
+            break;
+    }
+}
+void mod_GetParamiv(ALeffect *effect, ALCcontext *context, ALenum param, ALint *vals)
+{
+    mod_GetParami(effect, context, param, vals);
+}
+void mod_GetParamf(ALeffect *effect, ALCcontext *context, ALenum param, ALfloat *val)
+{
+    switch(param)
+    {
+        case AL_RING_MODULATOR_FREQUENCY:
+            *val = effect->Modulator.Frequency;
+            break;
+        case AL_RING_MODULATOR_HIGHPASS_CUTOFF:
+            *val = effect->Modulator.HighPassCutoff;
+            break;
+
+        default:
+            alSetError(context, AL_INVALID_ENUM);
+            break;
+    }
+}
+void mod_GetParamfv(ALeffect *effect, ALCcontext *context, ALenum param, ALfloat *vals)
+{
+    mod_GetParamf(effect, context, param, vals);
+}