From d60d8b899519631766b49cc4e845c93b266dcd58 Mon Sep 17 00:00:00 2001
From: Peter Veenstra <qbix79@users.sourceforge.net>
Date: Sat, 9 Feb 2013 21:11:32 +0000
Subject: [PATCH] Add int 33 0x2a for speed manager 96. (ripsaw)

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3817
---
 src/ints/mouse.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/ints/mouse.cpp b/src/ints/mouse.cpp
index 1fb2cf8a..3b2f963f 100644
--- a/src/ints/mouse.cpp
+++ b/src/ints/mouse.cpp
@@ -929,6 +929,12 @@ static Bitu INT33_Handler(void) {
 		reg_cx=(Bit16u)mouse.max_x;
 		reg_dx=(Bit16u)mouse.max_y;
 		break;
+	case 0x2a:	/* Get cursor hot spot */
+		reg_al=(Bit8u)-mouse.hidden;	// Microsoft uses a negative byte counter for cursor visibility
+		reg_bx=(Bit16u)mouse.hotx;
+		reg_cx=(Bit16u)mouse.hoty;
+		reg_dx=0x04;	// PS/2 mouse type
+		break;
 	case 0x31: /* Get Current Minimum/Maximum virtual coordinates */
 		reg_ax=(Bit16u)mouse.min_x;
 		reg_bx=(Bit16u)mouse.min_y;