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https://github.com/libretro/pcsx2.git
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fb0d7139f2
+ 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).
43 lines
884 B
C++
43 lines
884 B
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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vector<GamePad*> s_vgamePad;
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bool GamePadIdWithinBounds(int GamePadId)
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{
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return ((GamePadId >= 0) && (GamePadId < (int)s_vgamePad.size()));
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}
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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(vector<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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void GamePad::UpdateReleaseState()
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{
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#ifdef SDL_BUILD
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JoystickInfo::UpdateReleaseState();
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#endif
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}
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/**
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* Update state of every attached devices
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**/
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void GamePad::UpdateGamePadState()
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{
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#ifdef SDL_BUILD
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SDL_JoystickUpdate(); // No need to make yet another function call for that
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#endif
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}
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