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.
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
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..
Although the model subsystem does this too, it does it too late relative
to the video shutdown, resulting in segfaults for glsl due to the
drivers having been unloaded.
Although the model subsystem does this too, it does it too late relative
to the video shutdown, resulting in segfaults for glsl due to the
drivers having been unloaded.
This gets things *compiling* again, though it's still non-functional and
definitely wrong (don't want trail in renderer_t), but I need to think
about the design for getting trails as components. Also need to think
about integrating trails into the client effects system so trails can be
shared between renderers.
This fixes the really odd bug of certain string values getting swapped
in vkgen when DEBUG_QF_MEMORY was defined in expr.c. It will also
prevent a lot of fun with floats in the future, I imagine.
It's now meant only for ALLOC. Interestingly, when DEBUG_QF_MEMORY is
defined in expr.c, something breaks badly with vkgen (no sniffles out of
valgrind, though), but everything is fine with it not defined. It seems
there may be some unpleasant UB going on somewhere.
I'm not sure why this showed up now (I guess just not enough large
immediate values), but this fixes a segfault in the algtypes test (the
mystery is why it showed up this late).
This gets my `m * p * ~m` code as optimal as possible if my counting is
correct (this does not include the extra extends and add needed to merge
the values). Also, there might be a possibility of recombining some ops
into a vector op, but I'm happy with this.
That is, `x+x -> 2*x` (and similar for higher counts). Doesn't make much
difference for just 2, but it will make collecting scales easier and I
remember some testing showing that `2*x` is faster than `x+x` for
floating point.
Of course, motor-point keeps bouncing around numerically :/
This fixes the motor-point.r test (ie, the sub-type field selector works
on mono-group types now). Still need to sort out something for scalars
(but I imagine that can work only in an @algebra context).
This allows them to be matched with cancelling factors. My fancy zero
test is now just that: a fancy zero:
typedef @algebra(float(3,0,1)) PGA;
typedef PGA.group_mask(0xa) bivector_t;
typedef PGA.group_mask(0x1e) motor_t;
typedef PGA.tvec point_t;
typedef PGA.vec plane_t;
plane_t
apply_motor (motor_t m, point_t p)
{
return (m * p * ~m).vec;
}
0000 nop there were plums...
0001 adjstk 0, 0
apply_motor:
motor.r:32:{
0002 with 2, 0, 1
motor.r:33: return (m * p * ~m).vec;
0003 return (<void>)
The motor-point.r test fails because it uses (m * p * ~m).tvec to get
the value but the type system is slightly broken in that a mono-group
algebra type does not have a structure associated with it and thus the
"missing" field results in 0. Yes, I spent too long chasing that one,
too.
I'd missed this in the previous commit, which was a good thing, really,
as it turns out this was the trigger of the bug that causes my fancy
zero test to become non-zero. It seems the bug is in either
component_sum or in the extend merging.
