1 #pragma once
2 #include "stdafx.h"
3 #include "StandardController.h"
4 #include "KeyManager.h"
5 
6 class HoriTrack : public StandardController
7 {
8 protected:
HasCoordinates()9 	bool HasCoordinates() override { return true; }
10 
InternalSetStateFromInput()11 	void InternalSetStateFromInput() override
12 	{
13 		StandardController::InternalSetStateFromInput();
14 		SetPressedState(StandardController::Buttons::A, KeyManager::IsMouseButtonPressed(MouseButton::LeftButton));
15 		SetPressedState(StandardController::Buttons::B, KeyManager::IsMouseButtonPressed(MouseButton::RightButton));
16 		SetMovement(KeyManager::GetMouseMovement(_console->GetSettings()->GetMouseSensitivity(MouseDevice::HoriTrack)));
17 	}
18 
19 public:
HoriTrack(shared_ptr<Console> console,KeyMappingSet keyMappings)20 	HoriTrack(shared_ptr<Console> console,  KeyMappingSet keyMappings) : StandardController(console, BaseControlDevice::ExpDevicePort, keyMappings)
21 	{
22 	}
23 
ReadRAM(uint16_t addr)24 	uint8_t ReadRAM(uint16_t addr) override
25 	{
26 		uint8_t output = 0;
27 		if(addr == 0x4016) {
28 			output = (_stateBuffer & 0x01) << 1;
29 			_stateBuffer >>= 1;
30 			StrobeProcessRead();
31 		}
32 		return output;
33 	}
34 
RefreshStateBuffer()35 	void RefreshStateBuffer() override
36 	{
37 		MouseMovement mov = GetMovement();
38 
39 		mov.dx = std::max(-8, std::min((int)mov.dx, 7));
40 		mov.dy = std::max(-8, std::min((int)mov.dy, 7));
41 
42 		mov.dx = ((mov.dx & 0x08) >> 3) | ((mov.dx & 0x04) >> 1) | ((mov.dx & 0x02) << 1) | ((mov.dx & 0x01) << 3);
43 		mov.dy = ((mov.dy & 0x08) >> 3) | ((mov.dy & 0x04) >> 1) | ((mov.dy & 0x02) << 1) | ((mov.dy & 0x01) << 3);
44 
45 		uint8_t byte1 = (~mov.dy & 0x0F) | ((~mov.dx & 0x0F) << 4);
46 		uint8_t byte2 = 0x09;
47 
48 		StandardController::RefreshStateBuffer();
49 		_stateBuffer = (_stateBuffer & 0xFF) | (byte1 << 8) | (byte2 << 16);
50 	}
51 };