dShear            352 ext/gd/libgd/gd_rotate.c 	double dRadAngle, dSinE, dTan, dShear;
dShear            405 ext/gd/libgd/gd_rotate.c 			dShear = ((double)(u + 0.5)) * dTan;
dShear            407 ext/gd/libgd/gd_rotate.c 			dShear = ((double)(u - dst1->sy) + 0.5) * dTan;
dShear            410 ext/gd/libgd/gd_rotate.c 		iShear = (int)floor(dShear);
dShear            411 ext/gd/libgd/gd_rotate.c 		gdImageSkewX(dst1, src, u, iShear, (dShear - iShear), clrBack, ignoretransparent);