From 48bd3f0012bd5f683e19e2fa2b4a3e52b6e6de27 Mon Sep 17 00:00:00 2001
From: Michael Pavone <pavone@retrodev.com>
Date: Sat, 28 Nov 2015 21:27:21 -0800
Subject: Mega mouse support is mostly done

---
 io.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'io.h')

diff --git a/io.h b/io.h
index e8501c1..964dee2 100644
--- a/io.h
+++ b/io.h
@@ -38,8 +38,10 @@ typedef struct {
 			uint16_t last_read_y;
 			uint16_t cur_x;
 			uint16_t cur_y;
+			int16_t  delta_x;
+			int16_t  delta_y;
 			uint8_t  tr_counter;
-			uint8_t  state;
+			uint8_t  mouse_num;
 		} mouse;
 	} device;
 	uint8_t  output;
@@ -76,6 +78,8 @@ void handle_joydown(int joystick, int button);
 void handle_joyup(int joystick, int button);
 void handle_joy_dpad(int joystick, int dpad, uint8_t state);
 void handle_mouse_moved(int mouse, uint16_t x, uint16_t y);
+void handle_mousedown(int mouse, int button);
+void handle_mouseup(int mouse, int button);
 
 #endif //IO_H_
 
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