41cf7c7a63
Keystrokes from multiple backends where mixed. Effectively doubling all keystroke inputs.
98 lines
3.0 KiB
C++
98 lines
3.0 KiB
C++
/**
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******************************************************************************
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* Xenia : Xbox 360 Emulator Research Project *
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******************************************************************************
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* Copyright 2013 Ben Vanik. All rights reserved. *
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* Released under the BSD license - see LICENSE in the root for more details. *
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******************************************************************************
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*/
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#include "xenia/hid/input_system.h"
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#include "xenia/base/profiling.h"
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#include "xenia/hid/hid_flags.h"
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#include "xenia/hid/input_driver.h"
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namespace xe {
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namespace hid {
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InputSystem::InputSystem(xe::ui::Window* window) : window_(window) {}
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InputSystem::~InputSystem() = default;
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X_STATUS InputSystem::Setup() { return X_STATUS_SUCCESS; }
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void InputSystem::AddDriver(std::unique_ptr<InputDriver> driver) {
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drivers_.push_back(std::move(driver));
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}
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X_RESULT InputSystem::GetCapabilities(uint32_t user_index, uint32_t flags,
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X_INPUT_CAPABILITIES* out_caps) {
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SCOPE_profile_cpu_f("hid");
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bool any_connected = false;
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for (auto& driver : drivers_) {
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X_RESULT result = driver->GetCapabilities(user_index, flags, out_caps);
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if (result != X_ERROR_DEVICE_NOT_CONNECTED) {
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any_connected = true;
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}
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if (result == X_ERROR_SUCCESS) {
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return result;
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}
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}
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return any_connected ? X_ERROR_EMPTY : X_ERROR_DEVICE_NOT_CONNECTED;
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}
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X_RESULT InputSystem::GetState(uint32_t user_index, X_INPUT_STATE* out_state) {
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SCOPE_profile_cpu_f("hid");
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bool any_connected = false;
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for (auto& driver : drivers_) {
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X_RESULT result = driver->GetState(user_index, out_state);
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if (result != X_ERROR_DEVICE_NOT_CONNECTED) {
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any_connected = true;
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}
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if (result == X_ERROR_SUCCESS) {
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return result;
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}
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}
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return any_connected ? X_ERROR_EMPTY : X_ERROR_DEVICE_NOT_CONNECTED;
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}
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X_RESULT InputSystem::SetState(uint32_t user_index,
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X_INPUT_VIBRATION* vibration) {
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SCOPE_profile_cpu_f("hid");
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bool any_connected = false;
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for (auto& driver : drivers_) {
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X_RESULT result = driver->SetState(user_index, vibration);
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if (result != X_ERROR_DEVICE_NOT_CONNECTED) {
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any_connected = true;
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}
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if (result == X_ERROR_SUCCESS) {
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return result;
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}
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}
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return any_connected ? X_ERROR_EMPTY : X_ERROR_DEVICE_NOT_CONNECTED;
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}
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X_RESULT InputSystem::GetKeystroke(uint32_t user_index, uint32_t flags,
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X_INPUT_KEYSTROKE* out_keystroke) {
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SCOPE_profile_cpu_f("hid");
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bool any_connected = false;
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for (auto& driver : drivers_) {
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X_RESULT result = driver->GetKeystroke(user_index, flags, out_keystroke);
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if (result != X_ERROR_DEVICE_NOT_CONNECTED) {
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any_connected = true;
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}
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if (result == X_ERROR_SUCCESS || result == X_ERROR_EMPTY) {
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return result;
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}
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}
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return any_connected ? X_ERROR_EMPTY : X_ERROR_DEVICE_NOT_CONNECTED;
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}
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} // namespace hid
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} // namespace xe
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