mirror of
https://github.com/SourMesen/Mesen2.git
synced 2025-04-02 10:21:44 -04:00
127 lines
No EOL
3.4 KiB
C++
127 lines
No EOL
3.4 KiB
C++
#pragma once
|
|
#include "pch.h"
|
|
#include "Shared/BaseControlDevice.h"
|
|
#include "Shared/Emulator.h"
|
|
#include "Shared/EmuSettings.h"
|
|
#include "Shared/InputHud.h"
|
|
#include "Utilities/Serializer.h"
|
|
|
|
class SmsController : public BaseControlDevice
|
|
{
|
|
private:
|
|
uint32_t _turboSpeed = 0;
|
|
|
|
protected:
|
|
string GetKeyNames() override
|
|
{
|
|
return "UDLR12P";
|
|
}
|
|
|
|
void InternalSetStateFromInput() override
|
|
{
|
|
for(KeyMapping& keyMapping : _keyMappings) {
|
|
SetPressedState(Buttons::A, keyMapping.A);
|
|
SetPressedState(Buttons::B, keyMapping.B);
|
|
SetPressedState(Buttons::Up, keyMapping.Up);
|
|
SetPressedState(Buttons::Down, keyMapping.Down);
|
|
SetPressedState(Buttons::Left, keyMapping.Left);
|
|
SetPressedState(Buttons::Right, keyMapping.Right);
|
|
|
|
SetPressedState(Buttons::Pause, keyMapping.Start);
|
|
|
|
uint8_t turboFreq = 1 << (4 - _turboSpeed);
|
|
bool turboOn = (uint8_t)(_emu->GetFrameCount() % turboFreq) < turboFreq / 2;
|
|
if(turboOn) {
|
|
SetPressedState(Buttons::A, keyMapping.TurboA);
|
|
SetPressedState(Buttons::B, keyMapping.TurboB);
|
|
}
|
|
|
|
if(!_emu->GetSettings()->GetSmsConfig().AllowInvalidInput) {
|
|
//If both U+D or L+R are pressed at the same time, act as if neither is pressed
|
|
if(IsPressed(Buttons::Up) && IsPressed(Buttons::Down)) {
|
|
ClearBit(Buttons::Down);
|
|
ClearBit(Buttons::Up);
|
|
}
|
|
if(IsPressed(Buttons::Left) && IsPressed(Buttons::Right)) {
|
|
ClearBit(Buttons::Left);
|
|
ClearBit(Buttons::Right);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void RefreshStateBuffer() override
|
|
{
|
|
}
|
|
|
|
public:
|
|
enum Buttons { Up = 0, Down, Left, Right, B, A, Pause };
|
|
|
|
SmsController(Emulator* emu, uint8_t port, KeyMappingSet keyMappings) : BaseControlDevice(emu, ControllerType::SmsController, port, keyMappings)
|
|
{
|
|
_turboSpeed = keyMappings.TurboSpeed;
|
|
}
|
|
|
|
uint8_t ReadRam(uint16_t addr) override
|
|
{
|
|
uint8_t value = 0xFF;
|
|
if(addr == 0) {
|
|
if(_port == 0) {
|
|
value ^= IsPressed(Buttons::Up) ? 0x01 : 0;
|
|
value ^= IsPressed(Buttons::Down) ? 0x02 : 0;
|
|
value ^= IsPressed(Buttons::Left) ? 0x04 : 0;
|
|
value ^= IsPressed(Buttons::Right) ? 0x08 : 0;
|
|
value ^= IsPressed(Buttons::B) ? 0x10 : 0;
|
|
value ^= IsPressed(Buttons::A) ? 0x20 : 0;
|
|
} else if(_port == 1) {
|
|
value ^= IsPressed(Buttons::Up) ? 0x40 : 0;
|
|
value ^= IsPressed(Buttons::Down) ? 0x80 : 0;
|
|
}
|
|
} else {
|
|
if(_port == 1) {
|
|
value ^= IsPressed(Buttons::Left) ? 0x01 : 0;
|
|
value ^= IsPressed(Buttons::Right) ? 0x02 : 0;
|
|
value ^= IsPressed(Buttons::B) ? 0x04 : 0;
|
|
value ^= IsPressed(Buttons::A) ? 0x08 : 0;
|
|
}
|
|
}
|
|
return value;
|
|
}
|
|
|
|
void WriteRam(uint16_t addr, uint8_t value) override
|
|
{
|
|
}
|
|
|
|
void InternalDrawController(InputHud& hud) override
|
|
{
|
|
hud.DrawOutline(35, 14);
|
|
|
|
hud.DrawButton(5, 3, 3, 3, IsPressed(Buttons::Up));
|
|
hud.DrawButton(5, 9, 3, 3, IsPressed(Buttons::Down));
|
|
hud.DrawButton(2, 6, 3, 3, IsPressed(Buttons::Left));
|
|
hud.DrawButton(8, 6, 3, 3, IsPressed(Buttons::Right));
|
|
hud.DrawButton(5, 6, 3, 3, false);
|
|
|
|
hud.DrawButton(25, 7, 3, 3, IsPressed(Buttons::B));
|
|
hud.DrawButton(30, 7, 3, 3, IsPressed(Buttons::A));
|
|
|
|
if(_port == 0) {
|
|
hud.DrawButton(15, 9, 5, 2, IsPressed(Buttons::Pause));
|
|
}
|
|
|
|
hud.DrawNumber(_port + 1, 16, 2);
|
|
}
|
|
|
|
vector<DeviceButtonName> GetKeyNameAssociations() override
|
|
{
|
|
return {
|
|
{ "two", Buttons::A },
|
|
{ "one", Buttons::B },
|
|
{ "up", Buttons::Up },
|
|
{ "down", Buttons::Down },
|
|
{ "left", Buttons::Left },
|
|
{ "right", Buttons::Right },
|
|
{ "pause", Buttons::Pause },
|
|
};
|
|
}
|
|
}; |