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Searched refs:dSinE (Results 1 – 1 of 1) sorted by relevance

/PHP-5.6/ext/gd/libgd/
H A Dgd_rotate.c352 double dRadAngle, dSinE, dTan, dShear; in gdImageRotate45() local
359 dSinE = sin (dRadAngle); in gdImageRotate45()
400 dSinE = sin (dRadAngle); in gdImageRotate45()
428 if (dSinE > 0.0) { in gdImageRotate45()
429 dOffset = (src->sx-1) * dSinE; in gdImageRotate45()
431 dOffset = -dSinE * (src->sx - newx); in gdImageRotate45()
457 for (u = 0; u < dst2->sx; u++, dOffset -= dSinE) { in gdImageRotate45()
465 newx = (int) ((double)src->sy * fabs (dSinE) + (double)src->sx * cos (dRadAngle)) + 1; in gdImageRotate45()
489 if (dSinE >= 0.0) { in gdImageRotate45()
490 dOffset = (double)(src->sx - 1) * dSinE * -dTan; in gdImageRotate45()
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