gtk-d ~Gtk2 (2022-05-05T07:07:42.3116063)
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normalize_quat
gl
TrackBall
Undocumented in source. Be warned that the author may not have intended to support it.
static
void
normalize_quat
(
float
[4]
q
)
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gl
TrackBall
functions
add_quats
axis_to_quat
build_rotmatrix
trackball
vadd
vcopy
vcross
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vlength
vnormal
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normalize_quat
tb_project_to_sphere
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RENORMCOUNT
TRACKBALLSIZE