Add a copy of xf86ScaleAxis for our use

This is a simple helper function, easier to have this locally than rely
on the X server API here.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

1 files changed, 0 insertions, 28 deletions

diff --git a/test/fake-symbols.c b/test/fake-symbols.c
index 022b571..80acf31 100644
--- a/test/fake-symbols.c
+++ b/test/fake-symbols.c
@@ -108,34 +108,6 @@ xf86AddInputDriver(InputDriverPtr driver, pointer module, int flags)
     return;
 }
 
-_X_EXPORT int
-xf86ScaleAxis(int	Cx,
-              int	to_max,
-              int	to_min,
-              int	from_max,
-              int	from_min )
-{
-    int X;
-    int64_t to_width = to_max - to_min;
-    int64_t from_width = from_max - from_min;
-
-    if (from_width) {
-	X = (int)(((to_width * (Cx - from_min)) / from_width) + to_min);
-    }
-    else {
-	X = 0;
-        /*ErrorF ("Divide by Zero in xf86ScaleAxis\n");*/
-    }
-
-    if (X > to_max)
-	X = to_max;
-    if (X < to_min)
-	X = to_min;
-
-    return X;
-}
-
-
 _X_EXPORT void
 DeleteInputDeviceRequest(DeviceIntPtr pDev)
 {