1 files changed, 72 insertions, 0 deletions
diff --git a/al/effects/dedicated.cpp b/al/effects/dedicated.cpp
new file mode 100644
index 00000000..334d9e56
--- /dev/null
+++ b/al/effects/dedicated.cpp
@@ -0,0 +1,72 @@
+
+#include "config.h"
+
+#include <cmath>
+
+#include "AL/al.h"
+#include "AL/efx.h"
+
+#include "effects.h"
+#include "effects/base.h"
+
+
+namespace {
+
+void Dedicated_setParami(EffectProps*, ALenum param, int)
+{ throw effect_exception{AL_INVALID_ENUM, "Invalid dedicated integer property 0x%04x", param}; }
+void Dedicated_setParamiv(EffectProps*, ALenum param, const int*)
+{
+    throw effect_exception{AL_INVALID_ENUM, "Invalid dedicated integer-vector property 0x%04x",
+        param};
+}
+void Dedicated_setParamf(EffectProps *props, ALenum param, float val)
+{
+    switch(param)
+    {
+    case AL_DEDICATED_GAIN:
+        if(!(val >= 0.0f && std::isfinite(val)))
+            throw effect_exception{AL_INVALID_VALUE, "Dedicated gain out of range"};
+        props->Dedicated.Gain = val;
+        break;
+
+    default:
+        throw effect_exception{AL_INVALID_ENUM, "Invalid dedicated float property 0x%04x", param};
+    }
+}
+void Dedicated_setParamfv(EffectProps *props, ALenum param, const float *vals)
+{ Dedicated_setParamf(props, param, vals[0]); }
+
+void Dedicated_getParami(const EffectProps*, ALenum param, int*)
+{ throw effect_exception{AL_INVALID_ENUM, "Invalid dedicated integer property 0x%04x", param}; }
+void Dedicated_getParamiv(const EffectProps*, ALenum param, int*)
+{
+    throw effect_exception{AL_INVALID_ENUM, "Invalid dedicated integer-vector property 0x%04x",
+        param};
+}
+void Dedicated_getParamf(const EffectProps *props, ALenum param, float *val)
+{
+    switch(param)
+    {
+    case AL_DEDICATED_GAIN:
+        *val = props->Dedicated.Gain;
+        break;
+
+    default:
+        throw effect_exception{AL_INVALID_ENUM, "Invalid dedicated float property 0x%04x", param};
+    }
+}
+void Dedicated_getParamfv(const EffectProps *props, ALenum param, float *vals)
+{ Dedicated_getParamf(props, param, vals); }
+
+EffectProps genDefaultProps() noexcept
+{
+    EffectProps props{};
+    props.Dedicated.Gain = 1.0f;
+    return props;
+}
+
+} // namespace
+
+DEFINE_ALEFFECT_VTABLE(Dedicated);
+
+const EffectProps DedicatedEffectProps{genDefaultProps()};