mirror of https://github.com/PCSX2/pcsx2.git
55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
#include "GamePad.h"
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#ifdef SDL_BUILD
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#include "SDL/joystick.h"
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#endif
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std::vector<std::unique_ptr<GamePad>> s_vgamePad;
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/**
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* Following static methods are just forwarders to their backend
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* This is where link between agnostic and specific code is done
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**/
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/**
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* Find every interesting devices and create right structure for them(depend on backend)
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**/
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void GamePad::EnumerateGamePads(std::vector<std::unique_ptr<GamePad>> &vgamePad)
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{
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#ifdef SDL_BUILD
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JoystickInfo::EnumerateJoysticks(vgamePad);
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#endif
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}
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/**
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* Safely dispatch to the Rumble method above
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**/
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void GamePad::DoRumble(unsigned type, unsigned pad)
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{
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int index = uid_to_index(g_conf.get_joy_uid(pad));
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if (index >= 0)
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s_vgamePad[index]->Rumble(type, pad);
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}
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size_t GamePad::index_to_uid(int index)
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{
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if ((index >= 0) && (index < (int)s_vgamePad.size()))
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return s_vgamePad[index]->GetUniqueIdentifier();
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else
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return 0;
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}
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int GamePad::uid_to_index(size_t uid)
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{
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for (int i = 0; i < (int)s_vgamePad.size(); ++i) {
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if (s_vgamePad[i]->GetUniqueIdentifier() == uid)
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return i;
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}
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// Current uid wasn't found maybe the pad was unplugged
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// Fallback to the first pad which more friendly than nothing
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if (!s_vgamePad.empty())
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return 0;
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return -1;
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}
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