mirror of
https://git.code.sf.net/p/quake/quakeforge
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3eb859a88f
This has several benifits:
o The silly issue with alias model pitches being backwards is kept out
of the renderer (it's a quakec thing: entites do their pitch
backwards, but originally, only alias models were rotated. Hipnotic
did brush entity rotations in the correct direction).
o Angle to frame vector conversions are done only when the entity's
angles vector changes, rather than every frame. This avoids a lot of
unnecessary trig function calls.
o Once transformed, an entity's frame vectors are always available.
However, the vectors are left handed rather than right handed (ie,
forward/left/up instead of forward/right/up): just a matter of
watching the sign. This avoids even more trig calls (flag models in
qw).
o This paves the way for merging brush entity surface rendering with the
world model surface rendering (the actual goal of this patch).
o This also paves the way for using quaternions to represent entity
orientation, as that would be a protocol change.
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|---|---|---|
| .. | ||
| cl_cam.h | ||
| cl_chat.h | ||
| cl_demo.h | ||
| cl_ents.h | ||
| cl_http.h | ||
| cl_input.h | ||
| cl_main.h | ||
| cl_parse.h | ||
| cl_pred.h | ||
| cl_skin.h | ||
| cl_slist.h | ||
| cl_tent.h | ||
| client.h | ||
| crudefile.h | ||
| game.h | ||
| host.h | ||
| Makefile.am | ||
| map_cfg.h | ||
| server.h | ||
| sv_demo.h | ||
| sv_gib.h | ||
| sv_pr_cmds.h | ||
| sv_pr_cpqw.h | ||
| sv_pr_qwe.h | ||
| sv_progs.h | ||
| sv_qtv.h | ||
| sv_recorder.h | ||