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CommonHostInterface: Clear input map before changing interface 

Should hopefully fix the crash when changing controller backends.
This commit is contained in:
Connor McLaughlin 2020-08-23 19:38:37 +10:00
parent 9254fc9e63
commit 5115c75f88
2 changed files with 12 additions and 5 deletions
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16
src/frontend-common/common_host_interface.cpp
View File

@ -461,6 +461,7 @@ void CommonHostInterface::UpdateControllerInterface()
if (m_controller_interface)
{
ClearInputMap();
m_controller_interface->Shutdown();
m_controller_interface.reset();
}
@ -939,15 +940,20 @@ bool CommonHostInterface::HandleHostMouseEvent(HostMouseButton button, bool pres
void CommonHostInterface::UpdateInputMap(SettingsInterface& si)
{
m_keyboard_input_handlers.clear();
m_mouse_input_handlers.clear();
if (m_controller_interface)
m_controller_interface->ClearBindings();
ClearInputMap();
UpdateControllerInputMap(si);
UpdateHotkeyInputMap(si);
}
void CommonHostInterface::ClearInputMap()
{
m_keyboard_input_handlers.clear();
m_mouse_input_handlers.clear();
m_controller_vibration_motors.clear();
if (m_controller_interface)
m_controller_interface->ClearBindings();
}
void CommonHostInterface::AddControllerRumble(u32 controller_index, u32 num_motors, ControllerRumbleCallback callback)
{
ControllerRumbleState rumble;

1
src/frontend-common/common_host_interface.h
View File

@ -217,6 +217,7 @@ protected:
bool HandleHostKeyEvent(HostKeyCode code, bool pressed);
bool HandleHostMouseEvent(HostMouseButton button, bool pressed);
void UpdateInputMap(SettingsInterface& si);
void ClearInputMap();
void AddControllerRumble(u32 controller_index, u32 num_motors, ControllerRumbleCallback callback);
void UpdateControllerRumble();