Move AL EffectProp handling to separate sources

1 files changed, 169 insertions, 0 deletions

diff --git a/al/effects/equalizer.cpp b/al/effects/equalizer.cpp
new file mode 100644
index 00000000..3a7c0a8f
--- /dev/null
+++ b/al/effects/equalizer.cpp
@@ -0,0 +1,169 @@
+
+#include "config.h"
+
+#include "AL/al.h"
+#include "AL/efx.h"
+
+#include "effects.h"
+#include "effects/base.h"
+
+
+namespace {
+
+void Equalizer_setParami(EffectProps*, ALenum param, int)
+{ throw effect_exception{AL_INVALID_ENUM, "Invalid equalizer integer property 0x%04x", param}; }
+void Equalizer_setParamiv(EffectProps*, ALenum param, const int*)
+{
+    throw effect_exception{AL_INVALID_ENUM, "Invalid equalizer integer-vector property 0x%04x",
+        param};
+}
+void Equalizer_setParamf(EffectProps *props, ALenum param, float val)
+{
+    switch(param)
+    {
+    case AL_EQUALIZER_LOW_GAIN:
+        if(!(val >= AL_EQUALIZER_MIN_LOW_GAIN && val <= AL_EQUALIZER_MAX_LOW_GAIN))
+            throw effect_exception{AL_INVALID_VALUE, "Equalizer low-band gain out of range"};
+        props->Equalizer.LowGain = val;
+        break;
+
+    case AL_EQUALIZER_LOW_CUTOFF:
+        if(!(val >= AL_EQUALIZER_MIN_LOW_CUTOFF && val <= AL_EQUALIZER_MAX_LOW_CUTOFF))
+            throw effect_exception{AL_INVALID_VALUE, "Equalizer low-band cutoff out of range"};
+        props->Equalizer.LowCutoff = val;
+        break;
+
+    case AL_EQUALIZER_MID1_GAIN:
+        if(!(val >= AL_EQUALIZER_MIN_MID1_GAIN && val <= AL_EQUALIZER_MAX_MID1_GAIN))
+            throw effect_exception{AL_INVALID_VALUE, "Equalizer mid1-band gain out of range"};
+        props->Equalizer.Mid1Gain = val;
+        break;
+
+    case AL_EQUALIZER_MID1_CENTER:
+        if(!(val >= AL_EQUALIZER_MIN_MID1_CENTER && val <= AL_EQUALIZER_MAX_MID1_CENTER))
+            throw effect_exception{AL_INVALID_VALUE, "Equalizer mid1-band center out of range"};
+        props->Equalizer.Mid1Center = val;
+        break;
+
+    case AL_EQUALIZER_MID1_WIDTH:
+        if(!(val >= AL_EQUALIZER_MIN_MID1_WIDTH && val <= AL_EQUALIZER_MAX_MID1_WIDTH))
+            throw effect_exception{AL_INVALID_VALUE, "Equalizer mid1-band width out of range"};
+        props->Equalizer.Mid1Width = val;
+        break;
+
+    case AL_EQUALIZER_MID2_GAIN:
+        if(!(val >= AL_EQUALIZER_MIN_MID2_GAIN && val <= AL_EQUALIZER_MAX_MID2_GAIN))
+            throw effect_exception{AL_INVALID_VALUE, "Equalizer mid2-band gain out of range"};
+        props->Equalizer.Mid2Gain = val;
+        break;
+
+    case AL_EQUALIZER_MID2_CENTER:
+        if(!(val >= AL_EQUALIZER_MIN_MID2_CENTER && val <= AL_EQUALIZER_MAX_MID2_CENTER))
+            throw effect_exception{AL_INVALID_VALUE, "Equalizer mid2-band center out of range"};
+        props->Equalizer.Mid2Center = val;
+        break;
+
+    case AL_EQUALIZER_MID2_WIDTH:
+        if(!(val >= AL_EQUALIZER_MIN_MID2_WIDTH && val <= AL_EQUALIZER_MAX_MID2_WIDTH))
+            throw effect_exception{AL_INVALID_VALUE, "Equalizer mid2-band width out of range"};
+        props->Equalizer.Mid2Width = val;
+        break;
+
+    case AL_EQUALIZER_HIGH_GAIN:
+        if(!(val >= AL_EQUALIZER_MIN_HIGH_GAIN && val <= AL_EQUALIZER_MAX_HIGH_GAIN))
+            throw effect_exception{AL_INVALID_VALUE, "Equalizer high-band gain out of range"};
+        props->Equalizer.HighGain = val;
+        break;
+
+    case AL_EQUALIZER_HIGH_CUTOFF:
+        if(!(val >= AL_EQUALIZER_MIN_HIGH_CUTOFF && val <= AL_EQUALIZER_MAX_HIGH_CUTOFF))
+            throw effect_exception{AL_INVALID_VALUE, "Equalizer high-band cutoff out of range"};
+        props->Equalizer.HighCutoff = val;
+        break;
+
+    default:
+        throw effect_exception{AL_INVALID_ENUM, "Invalid equalizer float property 0x%04x", param};
+    }
+}
+void Equalizer_setParamfv(EffectProps *props, ALenum param, const float *vals)
+{ Equalizer_setParamf(props, param, vals[0]); }
+
+void Equalizer_getParami(const EffectProps*, ALenum param, int*)
+{ throw effect_exception{AL_INVALID_ENUM, "Invalid equalizer integer property 0x%04x", param}; }
+void Equalizer_getParamiv(const EffectProps*, ALenum param, int*)
+{
+    throw effect_exception{AL_INVALID_ENUM, "Invalid equalizer integer-vector property 0x%04x",
+        param};
+}
+void Equalizer_getParamf(const EffectProps *props, ALenum param, float *val)
+{
+    switch(param)
+    {
+    case AL_EQUALIZER_LOW_GAIN:
+        *val = props->Equalizer.LowGain;
+        break;
+
+    case AL_EQUALIZER_LOW_CUTOFF:
+        *val = props->Equalizer.LowCutoff;
+        break;
+
+    case AL_EQUALIZER_MID1_GAIN:
+        *val = props->Equalizer.Mid1Gain;
+        break;
+
+    case AL_EQUALIZER_MID1_CENTER:
+        *val = props->Equalizer.Mid1Center;
+        break;
+
+    case AL_EQUALIZER_MID1_WIDTH:
+        *val = props->Equalizer.Mid1Width;
+        break;
+
+    case AL_EQUALIZER_MID2_GAIN:
+        *val = props->Equalizer.Mid2Gain;
+        break;
+
+    case AL_EQUALIZER_MID2_CENTER:
+        *val = props->Equalizer.Mid2Center;
+        break;
+
+    case AL_EQUALIZER_MID2_WIDTH:
+        *val = props->Equalizer.Mid2Width;
+        break;
+
+    case AL_EQUALIZER_HIGH_GAIN:
+        *val = props->Equalizer.HighGain;
+        break;
+
+    case AL_EQUALIZER_HIGH_CUTOFF:
+        *val = props->Equalizer.HighCutoff;
+        break;
+
+    default:
+        throw effect_exception{AL_INVALID_ENUM, "Invalid equalizer float property 0x%04x", param};
+    }
+}
+void Equalizer_getParamfv(const EffectProps *props, ALenum param, float *vals)
+{ Equalizer_getParamf(props, param, vals); }
+
+EffectProps genDefaultProps() noexcept
+{
+    EffectProps props{};
+    props.Equalizer.LowCutoff = AL_EQUALIZER_DEFAULT_LOW_CUTOFF;
+    props.Equalizer.LowGain = AL_EQUALIZER_DEFAULT_LOW_GAIN;
+    props.Equalizer.Mid1Center = AL_EQUALIZER_DEFAULT_MID1_CENTER;
+    props.Equalizer.Mid1Gain = AL_EQUALIZER_DEFAULT_MID1_GAIN;
+    props.Equalizer.Mid1Width = AL_EQUALIZER_DEFAULT_MID1_WIDTH;
+    props.Equalizer.Mid2Center = AL_EQUALIZER_DEFAULT_MID2_CENTER;
+    props.Equalizer.Mid2Gain = AL_EQUALIZER_DEFAULT_MID2_GAIN;
+    props.Equalizer.Mid2Width = AL_EQUALIZER_DEFAULT_MID2_WIDTH;
+    props.Equalizer.HighCutoff = AL_EQUALIZER_DEFAULT_HIGH_CUTOFF;
+    props.Equalizer.HighGain = AL_EQUALIZER_DEFAULT_HIGH_GAIN;
+    return props;
+}
+
+} // namespace
+
+DEFINE_ALEFFECT_VTABLE(Equalizer);
+
+const EffectProps EqualizerEffectProps{genDefaultProps()};