Tracy is a frame profiler: https://github.com/wolfpld/tracy
This uses Tracy's C API to instrument the code (already added in several
places). It turns out there is something very weird with the fence
behavior between the staging buffers and render commands as the
inter-frame delay occurs in a very strangle place (in the draw code's
packet acquisition rather than the fence waiter that's there for that
purpose). I suspect some tangled dependencies.
It's there just to work around automake and libtool requirements for
EXEEXT but allowing qfcc to build menu.dat directly. Maybe someday I'll
come up with a better way.
Mostly just macro conflicts (and a little white space in passing).
Commits for integrating tracy will come later when I've come up with a
wrapper-api that I like (so non-tracy builds are easy even with tracy
available).
This fixes the weird slug when running nq on windows. It turns out it
was the "friendly neighbor" sleep code activating due to bitrot. In
addition, there are cvars for enabling unfocused sleep (defaults off)
and disabling minimized sleep (defaults on).
A lot is broken, especially direct input, but things are working. Better
yet, it seems the X11 and Windows key bindings are at least mostly
compatible.
The event handling changes take care of VagueLobster's segfaults on
startup for all renderers (vulkan will still be iffy depending on his
hardware: it dies on my GTX 965 M, probably due to memory and QF's
shadows). One nice side effect is it takes care of the broken CD audio
event handling (does anyone even care, though?).
They're not quite working (trail path offset is incorrect) but their
pixels are getting to the screen. Also, lifetimes are off for rocket
trails in that as soon as the entity dies, so does the trail.
It's actually good enough for building qfcc: it fails a couple of
obscure c23 preprocessor examples that can be ignored for now (the rest
of QF builds without any apparent issue).
The expansion is necessary for the final test in preproc-2.r, but breaks
preproc-1.r because the closing ')' is *not* visible to collect_args
(its assumption is incorrect). This needs reworking (and probably
rethinking) of the entire macro argument collection, but I need a little
break from the preprocessor (and it's good enough for *most* uses), so
I'm adding the code (disabled) in order to avoid losing it and my notes
about the problem.
That is, if anything other than '(' (even a macro/argument that expands
to '(')is seen while checking for a function-type macro, the expansion
fails. This gets preproc-1.r working properly.
It really affected only collect_args, but in fixing that I noticed I was
very inconsistent with scanner's type (should be yyscan_t or void *, but
not yyscan_t *).
There's no guarantee the source file is in a writable directory (in
fact, it is very definitely in a read-only directory when running
`make distcheck`). However, it is reasonable to assume the output file
is being written to a writable directory thus default the object file
directory to that of the output file, but still use the source file's
name for the object file name.
Fixes#51
When the nq client is run in dedicated server mode, the client state is not
initialized thus none of the client code should be run. This became more
critical with the addition of scenes and an ECS as there are a lot more
pointers involved.
Fixes#46
This gets most of the second preprocessor test working, apparently just
some problems with macro arguments not getting expanded for ## (unless
there's more lurking, of course, which I know there is for __LINE__).
It just feels cleaner than unnecessarily copying token chains. It turns
out that the core problem was just order of operations in next_token:
moving the pending_macro code to after arg/macro detection seems to be
correct (even bare `G LPAREN() 0)` is *not* expanding `G`, as expected).
Very debian-centric and the reported packages rely on package dependencies,
but it's better than getting part-way through a build only to find
something is missing and having to restart..
