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more fixed point work

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This commit is contained in:
Tomas Frydrych
2007-01-19 16:04:06 +00:00
parent f51d4659b8
commit f924e2bbf7
5 changed files with 136 additions and 68 deletions
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4
clutter/clutter-alpha.c
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@ -519,7 +519,6 @@ sincx1024_func (ClutterAlpha *alpha,
return CLUTTER_FIXED_INT (sine * CLUTTER_ALPHA_MAX_ALPHA);
}
#if 0
/*
* The following two functions are left in place for reference
@ -570,9 +569,10 @@ sinc_func (ClutterAlpha *alpha,
CLUTTER_NOTE (ALPHA, "sine: %2f\n", sine);
return (guint32) (sine * (gdouble) CLUTTER_ALPHA_MAX_ALPHA);
return CLUTTER_FLOAT_TO_INT ((sine * (gdouble) CLUTTER_ALPHA_MAX_ALPHA));
}
#endif
/**
* clutter_sine_func:
* @alpha: a #ClutterAlpha