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pcsx2/plugins/onepad/GamePad.cpp

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onepad: + Isolate every SDL code paths and replace any call to them by call to a generic class "GamePad" of which JoystickInfo is now a child. + Now backends can be added by inheriting GamePad generic class. + There is just one function change which is redundant with next commits but otherwise commit will not compile(which is more evil).
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#include "GamePad.h"
reformat onepad
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#ifdef SDL_BUILD
onepad: + Isolate every SDL code paths and replace any call to them by call to a generic class "GamePad" of which JoystickInfo is now a child. + Now backends can be added by inheriting GamePad generic class. + There is just one function change which is redundant with next commits but otherwise commit will not compile(which is more evil).
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#include "SDL/joystick.h"
#endif
onepad: use range loop and vector of unique_ptr to manage the joystick
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std::vector<std::unique_ptr<GamePad>> s_vgamePad;
onepad: + Isolate every SDL code paths and replace any call to them by call to a generic class "GamePad" of which JoystickInfo is now a child. + Now backends can be added by inheriting GamePad generic class. + There is just one function change which is redundant with next commits but otherwise commit will not compile(which is more evil).
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bool GamePadIdWithinBounds(int GamePadId)
{
reformat onepad
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return ((GamePadId >= 0) && (GamePadId < (int)s_vgamePad.size()));
onepad: + Isolate every SDL code paths and replace any call to them by call to a generic class "GamePad" of which JoystickInfo is now a child. + Now backends can be added by inheriting GamePad generic class. + There is just one function change which is redundant with next commits but otherwise commit will not compile(which is more evil).
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}
/**
* Following static methods are just forwarders to their backend
* This is where link between agnostic and specific code is done
**/
/**
* Find every interesting devices and create right structure for them(depend on backend)
**/
onepad: use range loop and vector of unique_ptr to manage the joystick
2017-04-10 16:19:23 +00:00
void GamePad::EnumerateGamePads(std::vector<std::unique_ptr<GamePad>> &vgamePad)
onepad: + Isolate every SDL code paths and replace any call to them by call to a generic class "GamePad" of which JoystickInfo is now a child. + Now backends can be added by inheriting GamePad generic class. + There is just one function change which is redundant with next commits but otherwise commit will not compile(which is more evil).
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{
reformat onepad
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#ifdef SDL_BUILD
JoystickInfo::EnumerateJoysticks(vgamePad);
onepad: + Isolate every SDL code paths and replace any call to them by call to a generic class "GamePad" of which JoystickInfo is now a child. + Now backends can be added by inheriting GamePad generic class. + There is just one function change which is redundant with next commits but otherwise commit will not compile(which is more evil).
2015-10-14 13:05:02 +00:00
#endif
}
onepad: safely dispatch rumble action Fix onepad crashes
2015-11-10 07:12:20 +00:00
/**
* Safely dispatch to the Rumble method above
**/
onepad: Move init/destroy code to constructor/destructor * prefix remaining member with m_ * Use array for m_effect_id * Properly Destroy/Close Haptic/Joystick/Game Controller (except on older SDL versions which are buggy)
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void GamePad::DoRumble(unsigned type, unsigned pad)
onepad: safely dispatch rumble action Fix onepad crashes
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{
reformat onepad
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u32 id = conf->get_joyid(pad);
if (GamePadIdWithinBounds(id)) {
onepad: use range loop and vector of unique_ptr to manage the joystick
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s_vgamePad[id]->Rumble(type, pad);
reformat onepad
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}
onepad: safely dispatch rumble action Fix onepad crashes
2015-11-10 07:12:20 +00:00
}
onepad: add an unique identifier
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size_t GamePad::index_to_uid(int index)
{
if ((index >= 0) && (index < (int)s_vgamePad.size()))
return s_vgamePad[index]->GetUniqueIdentifier();
else
return 0;
}
int GamePad::uid_to_index(size_t uid)
{
for (int i = 0; i < (int)s_vgamePad.size(); ++i) {
if (s_vgamePad[i]->GetUniqueIdentifier() == uid)
return i;
}
// Current uid wasn't found maybe the pad was unplugged
// Fallback to the first pad which more friendly than nothing
if (!s_vgamePad.empty())
return 0;
return -1;
}