From 561010d89719b5236fb8555d10116f727869a45c Mon Sep 17 00:00:00 2001
From: UnknownShadow200 <unknownshadow200@gmail.com>
Date: Tue, 16 Jul 2024 19:22:56 +1000
Subject: [PATCH] N64: Untested mouse support

---
 src/Window_N64.c | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/src/Window_N64.c b/src/Window_N64.c
index d5efdd693..4dbb56624 100644
--- a/src/Window_N64.c
+++ b/src/Window_N64.c
@@ -14,6 +14,7 @@
 #include <libdragon.h>
 
 static cc_bool launcherMode;
+#include "VirtualCursor.h"
 
 struct _DisplayData DisplayInfo;
 struct cc_window WindowInfo;
@@ -76,6 +77,22 @@ void Window_EnableRawMouse(void)  { Input.RawMode = true;  }
 void Window_DisableRawMouse(void) { Input.RawMode = false; }
 void Window_UpdateRawMouse(void)  { }
 
+static void ProcessMouse(joypad_inputs_t* inputs, float delta) {
+	Input_SetNonRepeatable(CCMOUSE_L, inputs->btn.a);
+	Input_SetNonRepeatable(CCMOUSE_R, inputs->btn.b);
+
+	// TODO check stick_x/y is right
+	if (!vc_hooked) {
+		Pointer_SetPosition(0, Window_Main.Width / 2, Window_Main.Height / 2);
+	}
+	VirtualCursor_SetPosition(Pointers[0].x + inputs->stick_x, Pointers[0].y + inputs->stick_y);
+	
+	if (!Input.RawMode) return;	
+	float scale = (delta * 60.0) / 2.0f;
+	Event_RaiseRawMove(&PointerEvents.RawMoved, 
+				inputs->stick_x * scale, inputs->stick_y * scale);
+}
+
 
 /*########################################################################################################################*
 *-------------------------------------------------------Gamepads----------------------------------------------------------*
@@ -143,9 +160,13 @@ void Gamepads_Process(float delta) {
 	for (int i = 0; i < INPUT_MAX_GAMEPADS; i++)
 	{
 		if (!joypad_is_connected(i)) continue;
-		int port = Gamepad_Connect(0x64 + i, default_n64);
-		
 		joypad_inputs_t inputs = joypad_get_inputs(i);
+		
+		if (joypad_get_style(i) == JOYPAD_STYLE_MOUSE) {
+			ProcessMouse(&inputs, delta); continue;
+		}
+
+		int port = Gamepad_Connect(0x64 + i, default_n64);
 		HandleButtons(port, inputs.btn);
 		ProcessAnalogInput(port, &inputs, delta);
 	}