sync

src/ParameterStore.hpp

@@ -0,0 +1,37 @@
+
+#pragma once
+
+#include <vector>
+#include <cstdint>
+
+enum class ParamId : uint8_t {
+    MasterGain,
+    Count
+};
+
+struct Param {
+    float val;
+    float min;
+    float max;
+};
+
+constexpr size_t PARAM_COUNT = static_cast<size_t>(ParamId::Count);
+
+class ParameterStore {
+
+public:
+
+    ParameterStore();
+    ~ParameterStore() = default;
+
+    void set(ParamId id, float value);
+    void set(ParamId id, int32_t value) { set(id, static_cast<float>(value)); }
+    void set(EnvelopeId id, float depth, float a, float d, float s, float r);
+    float get(ParamId id) const;
+    int32_t getInt(ParamId id) const { return static_cast<int32_t>(get(id)); }
+
+private:
+
+    std::array<std::atomic<Param>, PARAM_COUNT> values_;
+
+};