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Change use of rint, which is only supported for X86 in uClibc to generic rounding

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This commit is contained in:
Ulf Samuelsson 2009-01-18 10:53:06 +00:00
parent 6da70de503
commit ebca742682
1 changed files with 18 additions and 0 deletions
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18
package/input-tools/joystick-20051019-rint.patch Normal file
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@ -0,0 +1,18 @@
diff -urN joystick-20051019.orig/utils/jscal.c joystick-20051019/utils/jscal.c
--- joystick-20051019.orig/utils/jscal.c 2004-10-19 09:51:52.000000000 +0200
+++ joystick-20051019/utils/jscal.c 2009-01-18 10:48:50.000000000 +0100
@@ -141,10 +141,10 @@
c = 32767.0 / (inputs.cmin[1] - inputs.cmax[0]);
d = 32767.0 / (inputs.cmin[2] - inputs.cmax[1]);
- results[0] = rint(a);
- results[1] = rint(b);
- results[2] = rint(c*16384.0);
- results[3] = rint(d*16384.0);
+ results[0] = (int) (a + 0.5);
+ results[1] = (int) (b + 0.5);
+ results[2] = (int) (c*16384.0 + 0.5);
+ results[3] = (int) (d*16384.0 + 0.5);
return 1;
}