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Fix controller bug (fixes MK64 menu "can't select anything other than 1p and 4p and 50cc" bug)

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This commit is contained in:
SimoneN64
2023-03-19 16:48:41 +01:00
parent c4018a7bca
commit e18eb6dd61
1 changed files with 19 additions and 6 deletions
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25
src/backend/core/mmio/PIF.cpp
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@@ -302,8 +302,6 @@ void PIF::EepromWrite(u8* cmd, u8* res, const Mem& mem) {
#define GET_AXIS(gamecontroller, axis) SDL_GameControllerGetAxis(gamecontroller, axis)
void PIF::UpdateController() {
s8 xaxis = 0, yaxis = 0;
if(gamepadConnected) {
bool A = GET_BUTTON(gamepad, SDL_CONTROLLER_BUTTON_A);
bool B = GET_BUTTON(gamepad, SDL_CONTROLLER_BUTTON_X);
@@ -336,11 +334,25 @@ void PIF::UpdateController() {
joybusDevices[channel].controller.c_left = CLEFT;
joybusDevices[channel].controller.c_right = CRIGHT;
xaxis = (s8) std::clamp<s16>(GET_AXIS(gamepad, SDL_CONTROLLER_AXIS_LEFTX), -86, 86);
yaxis = (s8) std::clamp<s16>(GET_AXIS(gamepad, SDL_CONTROLLER_AXIS_LEFTY), -86, 86);
float xclamped = GET_AXIS(gamepad, SDL_CONTROLLER_AXIS_LEFTX);
if(xclamped < 0) {
xclamped /= float(std::abs(SDL_JOYSTICK_AXIS_MIN));
} else {
xclamped /= SDL_JOYSTICK_AXIS_MAX;
}
joybusDevices[channel].controller.joy_x = xaxis;
joybusDevices[channel].controller.joy_y = -yaxis;
xclamped *= 86;
float yclamped = GET_AXIS(gamepad, SDL_CONTROLLER_AXIS_LEFTY);
if(yclamped < 0) {
yclamped /= float(std::abs(SDL_JOYSTICK_AXIS_MIN));
} else {
yclamped /= SDL_JOYSTICK_AXIS_MAX;
}
yclamped *= 86;
joybusDevices[channel].controller.joy_x = xclamped;
joybusDevices[channel].controller.joy_y = -yclamped;
if (joybusDevices[channel].controller.joy_reset) {
joybusDevices[channel].controller.start = false;
@@ -365,6 +377,7 @@ void PIF::UpdateController() {
joybusDevices[channel].controller.c_left = state[SDL_SCANCODE_K];
joybusDevices[channel].controller.c_right = state[SDL_SCANCODE_L];
s16 xaxis = 0, yaxis = 0;
if (state[SDL_SCANCODE_LEFT]) {
xaxis = -86;
} else if (state[SDL_SCANCODE_RIGHT]) {