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fixed clutter cos functions; fixed tilt calculations in elliptic path

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Tomas Frydrych
2007-05-29 09:21:18 +00:00
parent 5b845d3940
commit 6e39efb9aa
4 changed files with 37 additions and 25 deletions
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4
clutter/clutter-fixed.h
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@ -171,7 +171,7 @@ ClutterFixed clutter_tani (ClutterAngle angle);
*
* Since: 0.2
*/
#define clutter_cosx(angle) clutter_fixed_sin((angle) - CFX_PI_2)
#define clutter_cosx(angle) clutter_fixed_sin((angle) + CFX_PI_2)
/**
* clutter_cosi:
@ -188,7 +188,7 @@ ClutterFixed clutter_tani (ClutterAngle angle);
*
* Since: 0.2
*/
#define clutter_cosi(angle) clutter_sini((angle) - 256)
#define clutter_cosi(angle) clutter_sini((angle) + 256)
ClutterFixed clutter_sqrtx (ClutterFixed x);
gint clutter_sqrti (gint x);