gf_tan            105 include/gpac/maths.h Fixed gf_tan(Fixed angle);
gf_tan             88 src/bifs/predictive_mffield.c 		tang[i]= gf_tan(gf_mulfix(GF_PI * 4, v));
gf_tan            114 src/bifs/predictive_mffield.c 		tang[i] = gf_tan(gf_mulfix(GF_PI / 4, v));
gf_tan            303 src/bifs/unquantize.c 		tang[i] = gf_tan(gf_mulfix(GF_PI/4, m_ft[i]) );
gf_tan            232 src/compositor/camera.c 			wd2 = gf_mulfix(cam->z_near, gf_tan(cam->fieldOfView/2));
gf_tan            281 src/compositor/camera.c 		h = gf_mulfix(vlen , gf_tan(cam->fieldOfView / 2));
gf_tan            271 src/compositor/mpeg4_background2d.c 		sx = sy = 2 * gf_mulfix(gf_tan(tr_state->camera->fieldOfView/2), tr_state->camera->z_far);
gf_tan            212 src/compositor/visual_manager_3d.c 		                              gf_mulfix(ar*2, gf_tan(fieldOfView/2))
gf_tan            236 src/compositor/visual_manager_3d.c 			position.z = gf_divfix(tr_state->camera->width, 2*gf_tan(fieldOfView/2) );
gf_tan            273 src/compositor/visual_manager_3d.c 			view_distance = gf_divfix(tr_state->visual->height, 2*gf_tan(fieldOfView/2) );
gf_tan            817 src/utils/math.c 	tmp.m[1] = gf_tan(angle);
gf_tan            829 src/utils/math.c 	tmp.m[3] = gf_tan(angle);