Merge pull request #7019 from vnen/rename-winrt-uwp

Rename WinRT platform to UWP

1 files changed, 147 insertions, 0 deletions

diff --git a/platform/uwp/joystick_uwp.cpp b/platform/uwp/joystick_uwp.cpp
new file mode 100644
index 0000000000..ad0516992b
--- /dev/null
+++ b/platform/uwp/joystick_uwp.cpp
@@ -0,0 +1,147 @@
+/*************************************************************************/
+/*  joystick_uwp.cpp                                                     */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+
+#include "joystick_uwp.h"
+
+using namespace Windows::Gaming::Input;
+using namespace Windows::Foundation;
+
+void JoystickUWP::register_events() {
+
+	Gamepad::GamepadAdded +=
+		ref new EventHandler<Gamepad^>(this, &JoystickUWP::OnGamepadAdded);
+	Gamepad::GamepadRemoved +=
+		ref new EventHandler<Gamepad^>(this, &JoystickUWP::OnGamepadRemoved);
+}
+
+uint32_t JoystickUWP::process_controllers(uint32_t p_last_id) {
+
+	for (int i = 0; i < MAX_CONTROLLERS; i++) {
+
+		if (!controllers[i].connected) break;
+
+		switch (controllers[i].type) {
+
+		case ControllerType::GAMEPAD_CONTROLLER: {
+
+			GamepadReading reading = ((Gamepad^)controllers[i].controller_reference)->GetCurrentReading();
+
+			int button_mask = (int)GamepadButtons::Menu;
+			for (int j = 0; j < 14; j++) {
+
+				p_last_id = input->joy_button(p_last_id, controllers[i].id, j,(int)reading.Buttons & button_mask);
+				button_mask *= 2;
+			}
+
+			p_last_id = input->joy_axis(p_last_id, controllers[i].id, JOY_AXIS_0, axis_correct(reading.LeftThumbstickX));
+			p_last_id = input->joy_axis(p_last_id, controllers[i].id, JOY_AXIS_1, axis_correct(reading.LeftThumbstickY, true));
+			p_last_id = input->joy_axis(p_last_id, controllers[i].id, JOY_AXIS_2, axis_correct(reading.RightThumbstickX));
+			p_last_id = input->joy_axis(p_last_id, controllers[i].id, JOY_AXIS_3, axis_correct(reading.RightThumbstickY, true));
+			p_last_id = input->joy_axis(p_last_id, controllers[i].id, JOY_AXIS_4, axis_correct(reading.LeftTrigger, false, true));
+			p_last_id = input->joy_axis(p_last_id, controllers[i].id, JOY_AXIS_5, axis_correct(reading.RightTrigger, false, true));
+
+			break;
+		}
+		}
+	}
+
+	return p_last_id;
+}
+
+JoystickUWP::JoystickUWP() {
+
+	for (int i = 0; i < MAX_CONTROLLERS; i++)
+		controllers[i].id = i;
+}
+
+JoystickUWP::JoystickUWP(InputDefault * p_input) {
+
+	input = p_input;
+
+	JoystickUWP();
+}
+
+void JoystickUWP::OnGamepadAdded(Platform::Object ^ sender, Windows::Gaming::Input::Gamepad ^ value) {
+
+	short idx = -1;
+
+	for (int i = 0; i < MAX_CONTROLLERS; i++) {
+
+		if (!controllers[i].connected) {
+			idx = i;
+			break;
+		}
+	}
+
+	ERR_FAIL_COND(idx == -1);
+
+	controllers[idx].connected = true;
+	controllers[idx].controller_reference = value;
+	controllers[idx].id = idx;
+	controllers[idx].type = ControllerType::GAMEPAD_CONTROLLER;
+
+	input->joy_connection_changed(controllers[idx].id, true, "Xbox Controller", "__UWP_GAMEPAD__");
+}
+
+void JoystickUWP::OnGamepadRemoved(Platform::Object ^ sender, Windows::Gaming::Input::Gamepad ^ value) {
+
+	short idx = -1;
+
+	for (int i = 0; i < MAX_CONTROLLERS; i++) {
+
+		if (controllers[i].controller_reference == value) {
+			idx = i;
+			break;
+		}
+	}
+
+	ERR_FAIL_COND(idx == -1);
+
+	for (int i = idx + 1; i < MAX_CONTROLLERS - 1; i++) {
+
+		if (!controllers[i].connected) {
+			break;
+		}
+
+		controllers[i - 1] = controllers[i];
+	}
+	controllers[MAX_CONTROLLERS - 1] = ControllerDevice();
+
+	input->joy_connection_changed(idx, false, "Xbox Controller");
+}
+
+InputDefault::JoyAxis JoystickUWP::axis_correct(double p_val, bool p_negate, bool p_trigger) const {
+
+	InputDefault::JoyAxis jx;
+
+	jx.min = p_trigger ? 0 : -1;
+	jx.value = (float)(p_negate ? -p_val : p_val);
+
+	return jx;
+}