Searched refs:sin_t (Results 1 – 2 of 2) sorted by relevance
38 $sin_t = sin(deg2rad($delta_t));51 $temp = $cos_t * $x + $sin_t * $y;52 $y = $cos_t * $y - $sin_t * $x;
201 const double sin_t = sin (angle * M_PI / 180.0); in gdAffineRotate() local205 dst[1] = sin_t; in gdAffineRotate()206 dst[2] = -sin_t; in gdAffineRotate()
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