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Fix crash with event watchers + handle SDL loop better + shut down more appropriately

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irisz64
2025-05-27 15:30:36 +02:00
parent ab44f6d980
commit 4f596f5856
11 changed files with 71 additions and 104 deletions
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78
src/frontend/RenderWidget.cpp
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@@ -9,80 +9,4 @@ RenderWidget::RenderWidget(const std::shared_ptr<n64::Core> &core, SDL_Window* w
wsiPlatform = std::make_shared<SDLWSIPlatform>(core, window);
windowInfo = std::make_shared<SDLParallelRdpWindowInfo>(window);
core->parallel.Init(wsiPlatform, windowInfo, core->cpu->GetMem().GetRDRAMPtr());
}
void SDLWSIPlatform::poll_input() {
SDL_Event e;
while (SDL_PollEvent(&e)) {
ImGui_ImplSDL3_ProcessEvent(&e);
switch (e.type) {
case SDL_EVENT_QUIT:
quitRequested = true;
break;
case SDL_EVENT_GAMEPAD_ADDED:
{
const auto index = e.gdevice.which;
gamepad = SDL_OpenGamepad(index);
Util::info("Controller found!");
const auto serial = SDL_GetGamepadSerial(gamepad);
const auto name = SDL_GetGamepadName(gamepad);
const auto path = SDL_GetGamepadPath(gamepad);
Util::info("\tName: {}", name ? name : "Not available");
Util::info("\tSerial: {}", serial ? serial : "Not available");
Util::info("\tPath: {}", path ? path : "Not available");
gamepadConnected = true;
}
break;
case SDL_EVENT_GAMEPAD_REMOVED:
{
gamepadConnected = false;
SDL_CloseGamepad(gamepad);
}
break;
}
}
if (gamepadConnected) {
n64::PIF &pif = core->cpu->GetMem().mmio.si.pif;
pif.UpdateButton(0, n64::Controller::Key::A, SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_SOUTH));
pif.UpdateButton(0, n64::Controller::Key::B, SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_WEST));
pif.UpdateButton(0, n64::Controller::Key::Z,
SDL_GetGamepadAxis(gamepad, SDL_GAMEPAD_AXIS_LEFT_TRIGGER) == SDL_JOYSTICK_AXIS_MAX);
pif.UpdateButton(0, n64::Controller::Key::Start, SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_START));
pif.UpdateButton(0, n64::Controller::Key::DUp, SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_DPAD_UP));
pif.UpdateButton(0, n64::Controller::Key::DDown, SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_DPAD_DOWN));
pif.UpdateButton(0, n64::Controller::Key::DLeft, SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_DPAD_LEFT));
pif.UpdateButton(0, n64::Controller::Key::DRight, SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_DPAD_RIGHT));
pif.UpdateButton(0, n64::Controller::Key::LT, SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_LEFT_SHOULDER));
pif.UpdateButton(0, n64::Controller::Key::RT, SDL_GetGamepadButton(gamepad, SDL_GAMEPAD_BUTTON_RIGHT_SHOULDER));
pif.UpdateButton(0, n64::Controller::Key::CUp, SDL_GetGamepadAxis(gamepad, SDL_GAMEPAD_AXIS_RIGHTY) <= -127);
pif.UpdateButton(0, n64::Controller::Key::CDown, SDL_GetGamepadAxis(gamepad, SDL_GAMEPAD_AXIS_RIGHTY) >= 127);
pif.UpdateButton(0, n64::Controller::Key::CLeft, SDL_GetGamepadAxis(gamepad, SDL_GAMEPAD_AXIS_RIGHTX) <= -127);
pif.UpdateButton(0, n64::Controller::Key::CRight, SDL_GetGamepadAxis(gamepad, SDL_GAMEPAD_AXIS_RIGHTX) >= 127);
float xclamped = SDL_GetGamepadAxis(gamepad, SDL_GAMEPAD_AXIS_LEFTX);
if (xclamped < 0) {
xclamped /= float(std::abs(SDL_JOYSTICK_AXIS_MAX));
} else {
xclamped /= SDL_JOYSTICK_AXIS_MAX;
}
xclamped *= 86;
float yclamped = SDL_GetGamepadAxis(gamepad, SDL_GAMEPAD_AXIS_LEFTY);
if (yclamped < 0) {
yclamped /= float(std::abs(SDL_JOYSTICK_AXIS_MIN));
} else {
yclamped /= SDL_JOYSTICK_AXIS_MAX;
}
yclamped *= 86;
pif.UpdateAxis(0, n64::Controller::Axis::Y, -yclamped);
pif.UpdateAxis(0, n64::Controller::Axis::X, xclamped);
}
}
}