1 files changed, 10 insertions, 0 deletions
diff --git a/xorg-server/dix/ptrveloc.c b/xorg-server/dix/ptrveloc.c
index 37c8e5178..684f2a851 100644
--- a/xorg-server/dix/ptrveloc.c
+++ b/xorg-server/dix/ptrveloc.c
@@ -26,6 +26,10 @@
 #include <dix-config.h>
 #endif
 
+#ifdef _MSC_VER
+#define _USE_MATH_DEFINES
+#endif
+
 #include <math.h>
 #include <ptrveloc.h>
 #include <exevents.h>
@@ -33,6 +37,7 @@
 
 #include <xserver-properties.h>
 
+
 /*****************************************************************************
  * Predictable pointer acceleration
  *
@@ -59,6 +64,11 @@
  *
  ****************************************************************************/
 
+#ifdef _MSC_VER
+#define inline __inline
+#define lrintf(val) ((int)val)
+#endif
+
 /* fwds */
 int
 SetAccelerationProfile(DeviceVelocityPtr vel, int profile_num);