From 7b9ecd8232ed372ec965d79c25126b19e6853a45 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Herm=C3=A8s=20B=C3=A9lusca-Ma=C3=AFto?= Date: Sat, 13 Sep 2014 20:37:56 +0000 Subject: [PATCH] [NTVDM]: Return mouse information for INT 33h, AX=00h. Needed for apps that check for the mouse. svn path=/trunk/; revision=64135 --- reactos/subsystems/ntvdm/bios/bios32/moubios32.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/reactos/subsystems/ntvdm/bios/bios32/moubios32.c b/reactos/subsystems/ntvdm/bios/bios32/moubios32.c index f1a12a45a1d..ca744a6edab 100644 --- a/reactos/subsystems/ntvdm/bios/bios32/moubios32.c +++ b/reactos/subsystems/ntvdm/bios/bios32/moubios32.c @@ -130,6 +130,10 @@ static VOID WINAPI BiosMouseService(LPWORD Stack) DriverState.GraphicsCursor.CursorMask[14] = 0x0030; // 0000000000110000 DriverState.GraphicsCursor.CursorMask[15] = 0x0000; // 0000000000000000 + /* Return mouse information */ + setAX(0xFFFF); // Hardware & driver installed + setBX(NUM_MOUSE_BUTTONS); + break; }