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Review Changes 8

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This commit is contained in:
Daniel Stuart Baxter 2015-05-31 10:39:12 -05:00
parent 9ae6bf08a4
commit 61ead16c48
6 changed files with 49 additions and 51 deletions
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2
src/core/system.cpp
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@ -24,7 +24,7 @@ void Init(EmuWindow* emu_window) {
Kernel::Init(); Kernel::Init();
HLE::Init(); HLE::Init();
VideoCore::Init(emu_window); VideoCore::Init(emu_window);
InputCommon::Init(InputCommon::SDL2_JOY); InputCommon::Init(InputCommon::SDL2);
} }
void Shutdown() { void Shutdown() {

4
src/input_common/input_common.cpp
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@ -46,13 +46,13 @@ void Init(ControllerBackends backend) {
switch (backend) { switch (backend) {
#ifdef HAS_SDL #ifdef HAS_SDL
// SDL2 backend selected // SDL2 backend selected
case SDL2_JOY: case SDL2:
g_user_input = new SDLController(); g_user_input = new SDLController();
break; break;
#endif #endif
// No backend selected // No backend selected
case NO_JOY: case NONE:
break; break;
// What? // What?

6
src/input_common/input_common.h
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@ -11,8 +11,8 @@ namespace InputCommon {
/// Enum defining available backends /// Enum defining available backends
enum ControllerBackends { enum ControllerBackends {
NO_JOY, NONE,
SDL2_JOY SDL2
}; };
class ControllerBase { class ControllerBase {
@ -55,6 +55,6 @@ void Init(ControllerBackends backend);
void Shutdown(); void Shutdown();
/// InputCommon 'plugin' /// InputCommon 'plugin'
extern ControllerBase* g_user_input; extern std::unique_ptr<ControllerBase> g_user_input;
} // namespace } // namespace

14
src/input_common/sdl_input/sdl_input.cpp
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@ -63,7 +63,7 @@ void SDLController::Shutdown() {
} }
void SDLController::Poll() { void SDLController::Poll() {
if (SDL_PollEvent(&input_event)) { while (SDL_PollEvent(&input_event)) {
if (input_event.type == SDL_JOYBUTTONDOWN || input_event.type == SDL_JOYBUTTONUP if (input_event.type == SDL_JOYBUTTONDOWN || input_event.type == SDL_JOYBUTTONUP
|| input_event.type == SDL_JOYAXISMOTION || input_event.type == SDL_JOYHATMOTION) { || input_event.type == SDL_JOYAXISMOTION || input_event.type == SDL_JOYHATMOTION) {
ProcessInput(); ProcessInput();
@ -100,9 +100,9 @@ void SDLController::ProcessInput() {
pad_id += (input_event.jaxis.axis * 2); pad_id += (input_event.jaxis.axis * 2);
val = input_event.jaxis.value; val = input_event.jaxis.value;
if (val > 0) { // Make pad_id even or odd depending on positive/negative value
pad_id += 1; // Differentiates the direction of analog input
} if (val > 0) pad_id += 1;
// If analog input is beyond dead zone, set it // If analog input is beyond dead zone, set it
if (CheckDeadZone(val)) { if (CheckDeadZone(val)) {
@ -228,11 +228,9 @@ void SDLController::SetDeadZone(int range) {
} }
bool SDLController::CheckDeadZone(int range) const { bool SDLController::CheckDeadZone(int range) const {
if ((range < -dead_zone) || (range > dead_zone)) { // See if the absolute range is beyond dead zone
return true; if (std::abs(range) > std::abs(dead_zone)) return true;
} else if ((range > -dead_zone) && (range < dead_zone)) {
return false; return false;
} }
}
}// namespace }// namespace

2
src/input_common/sdl_input/sdl_input.h
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@ -46,7 +46,7 @@ private:
SDL_Event input_event; SDL_Event input_event;
/// Index of joystick, used for opening/closing a joystick /// Index of joystick, used for opening/closing a joystick
int index; u32 index;
/// Keymap id for this controller /// Keymap id for this controller
int joypad_id; int joypad_id;