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50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
#pragma once
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#include "Emu/Io/usb_device.h"
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#include <rtmidi_c.h>
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class usb_device_rb3_midi_keyboard : public usb_device_emulated
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{
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private:
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u32 response_pos = 0;
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bool buttons_enabled = false;
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RtMidiInPtr midi_in{};
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// button states
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// TODO: emulate velocity
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struct
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{
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u8 count = 0;
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bool cross = false;
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bool circle = false;
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bool square = false;
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bool triangle = false;
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bool start = false;
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bool select = false;
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bool overdrive = false;
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bool dpad_up = false;
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bool dpad_down = false;
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bool dpad_left = false;
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bool dpad_right = false;
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std::array<bool, 25> keys{};
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std::array<u8, 25> velocities{};
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s16 pitch_wheel = 0;
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} button_state;
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void parse_midi_message(u8* msg, usz size);
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void write_state(u8* buf);
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public:
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usb_device_rb3_midi_keyboard(const std::array<u8, 7>& location, const std::string& device_name);
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~usb_device_rb3_midi_keyboard();
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void control_transfer(u8 bmRequestType, u8 bRequest, u16 wValue, u16 wIndex, u16 wLength, u32 buf_size, u8* buf, UsbTransfer* transfer) override;
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void interrupt_transfer(u32 buf_size, u8* buf, u32 endpoint, UsbTransfer* transfer) override;
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};
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