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Fix for MouseSystems mouse from TheCollector1995.

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waltje
2017-11-08 16:16:06 -05:00
parent 2a3497109c
commit 024930ec55
1 changed files with 3 additions and 5 deletions
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8
src/mouse_serial.c
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@@ -10,7 +10,7 @@
*
* Based on the 86Box Serial Mouse driver as a framework.
*
* Version: @(#)mouse_serial.c 1.0.11 2017/11/04
* Version: @(#)mouse_serial.c 1.0.12 2017/11/08
*
* Author: Fred N. van Kempen, <decwiz@yahoo.com>
*/
@@ -118,8 +118,6 @@ sermouse_poll(int x, int y, int z, int b, void *priv)
ms->oldb = b;
if (ms->type == MOUSE_TYPE_MSYSTEMS) y = -y;
if (x>127) x = 127;
if (y>127) y = 127;
if (x<-128) x = -128;
@@ -133,9 +131,9 @@ sermouse_poll(int x, int y, int z, int b, void *priv)
buff[0] |= (b&0x02) ? 0x00 : 0x01; /* middle button */
buff[0] |= (b&0x04) ? 0x00 : 0x02; /* right button */
buff[1] = x;
buff[2] = y;
buff[2] = -y;
buff[3] = x; /* same as byte 1 */
buff[4] = y; /* same as byte 2 */
buff[4] = -y; /* same as byte 2 */
len = 5;
break;