Input: Remove usage of platform dependent event IDs.

The ID property for InputEvents is set by `SceneTree` when sending the event down the tree.
So there's no need for the platform specific code to set this value when it will later be overriden anyway...

4 files changed, 18 insertions, 27 deletions

diff --git a/platform/windows/joypad.cpp b/platform/windows/joypad.cpp
index 2472940ef3..86f7033d40 100644
--- a/platform/windows/joypad.cpp
+++ b/platform/windows/joypad.cpp
@@ -319,7 +319,7 @@ void JoypadWindows::probe_joypads() {
 	}
 }
 
-unsigned int JoypadWindows::process_joypads(unsigned int p_last_id) {
+void JoypadWindows::process_joypads() {
 
 	HRESULT hr;
 
@@ -337,16 +337,16 @@ unsigned int JoypadWindows::process_joypads(unsigned int p_last_id) {
 			int button_mask = XINPUT_GAMEPAD_DPAD_UP;
 			for (int i = 0; i <= 16; i++) {
 
-				p_last_id = input->joy_button(p_last_id, joy.id, i, joy.state.Gamepad.wButtons & button_mask);
+				input->joy_button(joy.id, i, joy.state.Gamepad.wButtons & button_mask);
 				button_mask = button_mask * 2;
 			}
 
-			p_last_id = input->joy_axis(p_last_id, joy.id, JOY_AXIS_0, axis_correct(joy.state.Gamepad.sThumbLX, true));
-			p_last_id = input->joy_axis(p_last_id, joy.id, JOY_AXIS_1, axis_correct(joy.state.Gamepad.sThumbLY, true, false, true));
-			p_last_id = input->joy_axis(p_last_id, joy.id, JOY_AXIS_2, axis_correct(joy.state.Gamepad.sThumbRX, true));
-			p_last_id = input->joy_axis(p_last_id, joy.id, JOY_AXIS_3, axis_correct(joy.state.Gamepad.sThumbRY, true, false, true));
-			p_last_id = input->joy_axis(p_last_id, joy.id, JOY_AXIS_4, axis_correct(joy.state.Gamepad.bLeftTrigger, true, true));
-			p_last_id = input->joy_axis(p_last_id, joy.id, JOY_AXIS_5, axis_correct(joy.state.Gamepad.bRightTrigger, true, true));
+			input->joy_axis(joy.id, JOY_AXIS_0, axis_correct(joy.state.Gamepad.sThumbLX, true));
+			input->joy_axis(joy.id, JOY_AXIS_1, axis_correct(joy.state.Gamepad.sThumbLY, true, false, true));
+			input->joy_axis(joy.id, JOY_AXIS_2, axis_correct(joy.state.Gamepad.sThumbRX, true));
+			input->joy_axis(joy.id, JOY_AXIS_3, axis_correct(joy.state.Gamepad.sThumbRY, true, false, true));
+			input->joy_axis(joy.id, JOY_AXIS_4, axis_correct(joy.state.Gamepad.bLeftTrigger, true, true));
+			input->joy_axis(joy.id, JOY_AXIS_5, axis_correct(joy.state.Gamepad.bRightTrigger, true, true));
 			joy.last_packet = joy.state.dwPacketNumber;
 		}
 		uint64_t timestamp = input->get_joy_vibration_timestamp(joy.id);
@@ -384,7 +384,7 @@ unsigned int JoypadWindows::process_joypads(unsigned int p_last_id) {
 			continue;
 		}
 
-		p_last_id = post_hat(p_last_id, joy->id, js.rgdwPOV[0]);
+		post_hat(joy->id, js.rgdwPOV[0]);
 
 		for (int j = 0; j < 128; j++) {
 
@@ -392,14 +392,14 @@ unsigned int JoypadWindows::process_joypads(unsigned int p_last_id) {
 
 				if (!joy->last_buttons[j]) {
 
-					p_last_id = input->joy_button(p_last_id, joy->id, j, true);
+					input->joy_button(joy->id, j, true);
 					joy->last_buttons[j] = true;
 				}
 			} else {
 
 				if (joy->last_buttons[j]) {
 
-					p_last_id = input->joy_button(p_last_id, joy->id, j, false);
+					input->joy_button(joy->id, j, false);
 					joy->last_buttons[j] = false;
 				}
 			}
@@ -414,16 +414,16 @@ unsigned int JoypadWindows::process_joypads(unsigned int p_last_id) {
 
 			for (int k = 0; k < count; k++) {
 				if (joy->joy_axis[j] == axes[k]) {
-					p_last_id = input->joy_axis(p_last_id, joy->id, j, axis_correct(values[k]));
+					input->joy_axis(joy->id, j, axis_correct(values[k]));
 					break;
 				};
 			};
 		};
 	}
-	return p_last_id;
+	return;
 }
 
-unsigned int JoypadWindows::post_hat(unsigned int p_last_id, int p_device, DWORD p_dpad) {
+void JoypadWindows::post_hat(int p_device, DWORD p_dpad) {
 
 	int dpad_val = 0;
 
@@ -462,7 +462,7 @@ unsigned int JoypadWindows::post_hat(unsigned int p_last_id, int p_device, DWORD
 
 		dpad_val = (InputDefault::HAT_MASK_LEFT | InputDefault::HAT_MASK_UP);
 	}
-	return input->joy_hat(p_last_id, p_device, dpad_val);
+	input->joy_hat(p_device, dpad_val);
 };
 
 InputDefault::JoyAxis JoypadWindows::axis_correct(int p_val, bool p_xinput, bool p_trigger, bool p_negate) const {
diff --git a/platform/windows/joypad.h b/platform/windows/joypad.h
index 7e4f6ff328..9e6aa41a34 100644
--- a/platform/windows/joypad.h
+++ b/platform/windows/joypad.h
@@ -53,7 +53,7 @@ public:
 	~JoypadWindows();
 
 	void probe_joypads();
-	unsigned int process_joypads(unsigned int p_last_id);
+	void process_joypads();
 
 private:
 	enum {
@@ -130,7 +130,7 @@ private:
 	void load_xinput();
 	void unload_xinput();
 
-	unsigned int post_hat(unsigned int p_last_id, int p_device, DWORD p_dpad);
+	void post_hat(int p_device, DWORD p_dpad);
 
 	bool have_device(const GUID &p_guid);
 	bool is_xinput_device(const GUID *p_guid);
diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp
index 2046ae9f44..f1a9ba5598 100644
--- a/platform/windows/os_windows.cpp
+++ b/platform/windows/os_windows.cpp
@@ -216,7 +216,6 @@ void OS_Windows::_touch_event(bool p_pressed, int p_x, int p_y, int idx) {
 
 	InputEvent event;
 	event.type = InputEvent::SCREEN_TOUCH;
-	event.ID = ++last_id;
 	event.screen_touch.index = idx;
 
 	event.screen_touch.pressed = p_pressed;
@@ -233,7 +232,6 @@ void OS_Windows::_drag_event(int p_x, int p_y, int idx) {
 
 	InputEvent event;
 	event.type = InputEvent::SCREEN_DRAG;
-	event.ID = ++last_id;
 	event.screen_drag.index = idx;
 
 	event.screen_drag.x = p_x;
@@ -370,7 +368,6 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 
 			InputEvent event;
 			event.type = InputEvent::MOUSE_MOTION;
-			event.ID = ++last_id;
 			InputEventMouseMotion &mm = event.mouse_motion;
 
 			mm.mod.control = (wParam & MK_CONTROL) != 0;
@@ -451,7 +448,6 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 
 				InputEvent event;
 				event.type = InputEvent::MOUSE_BUTTON;
-				event.ID = ++last_id;
 				InputEventMouseButton &mb = event.mouse_button;
 
 				switch (uMsg) {
@@ -582,7 +578,6 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 					if (mb.pressed && mb.button_index > 3) {
 						//send release for mouse wheel
 						mb.pressed = false;
-						event.ID = ++last_id;
 						input->parse_input_event(event);
 					}
 				}
@@ -780,7 +775,6 @@ void OS_Windows::process_key_events() {
 				if ((i == 0 && ke.uMsg == WM_CHAR) || (i > 0 && key_event_buffer[i - 1].uMsg == WM_CHAR)) {
 					InputEvent event;
 					event.type = InputEvent::KEY;
-					event.ID = ++last_id;
 					InputEventKey &k = event.key;
 
 					k.mod = ke.mod_state;
@@ -805,7 +799,6 @@ void OS_Windows::process_key_events() {
 
 				InputEvent event;
 				event.type = InputEvent::KEY;
-				event.ID = ++last_id;
 				InputEventKey &k = event.key;
 
 				k.mod = ke.mod_state;
@@ -1819,7 +1812,7 @@ void OS_Windows::process_events() {
 
 	MSG msg;
 
-	last_id = joypad->process_joypads(last_id);
+	joypad->process_joypads();
 
 	while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE)) {
 
@@ -2303,7 +2296,6 @@ OS_Windows::OS_Windows(HINSTANCE _hInstance) {
 	hInstance = _hInstance;
 	pressrc = 0;
 	old_invalid = true;
-	last_id = 0;
 	mouse_mode = MOUSE_MODE_VISIBLE;
 #ifdef STDOUT_FILE
 	stdo = fopen("stdout.txt", "wb");
diff --git a/platform/windows/os_windows.h b/platform/windows/os_windows.h
index e7376d6800..25c3102ee6 100644
--- a/platform/windows/os_windows.h
+++ b/platform/windows/os_windows.h
@@ -83,7 +83,6 @@ class OS_Windows : public OS {
 	bool outside;
 	int old_x, old_y;
 	Point2i center;
-	unsigned int last_id;
 #if defined(OPENGL_ENABLED)
 	ContextGL_Win *gl_context;
 #endif