Commit graph

10890 commits

Author SHA1 Message Date
Bill Currie
0da99bc59c [util] Add promotion from float to int to cexpr
I won't go the other way nor will I add double to float.
2021-01-05 23:41:13 +09:00
Bill Currie
b493e6ac32 [util] Expose plist type check support functions 2021-01-05 23:39:52 +09:00
Bill Currie
a45f8f98b6 [util] Make exprctx hashlinks double pointer
The way I wound up using the field meant that exprctx should not "own"
the hashlinks chain, but rather just point to it. This fixes the nasty
access errors I had.
2021-01-05 19:55:17 +09:00
Bill Currie
d8b389d2b6 [vulkan] Initialize sType in parsed structures
This fixes a lot of validation issues, but still some fun with
uninitialized memory and bad accesses.
2021-01-05 18:26:01 +09:00
Bill Currie
37b6d11c01 [ruamoko] Add binding for str_upper
I can't believe I didn't do that when I did str_lower.
2021-01-05 18:24:18 +09:00
Bill Currie
3cf8a336a8 [vulkan] Clear out the resource tables on shutdown
This would take care of undestroyed resources if there wasn't a problem
with invalid memory use. Not sure what's going on just yet.
2021-01-05 17:48:00 +09:00
Bill Currie
dc704a9384 [vulkan] Update the validation layer request
It's now Kronos as LunarG has been deprecated (explains why I got no
help with some of my debugging).
2021-01-05 17:46:03 +09:00
Bill Currie
d22be09ae3 [vulkan] Clean up pipeline def loading 2021-01-05 17:45:02 +09:00
Bill Currie
7c661e7cc5 [vulkan] Remove renderpass from generated code
The creation of a render pass seems to need special handling.
2021-01-05 17:43:26 +09:00
Bill Currie
518befdaed [util] FIx an "only" in a comment 2021-01-05 17:40:07 +09:00
Bill Currie
e5708100bb [vulkan] Generate code for resource nodes
This makes it easy to add resource nodes defining contextually named
resources. It is already used for shaders, set layouts, and pipeline
layouts.
2021-01-05 14:15:35 +09:00
Bill Currie
d8261ade9e [vulkan] Generate code for vulkan handles
The handles can be created in place or in resource blocks and referred
to by name (resource block code gen next).
2021-01-05 08:38:35 +09:00
Bill Currie
9039c6975a [util] Clean up some missed vsqrt changes 2021-01-05 08:35:53 +09:00
Bill Currie
ec7d974dc1 [gamecode] Move % handling to the flags state
% is effectively a format flag that cancels the format and outputs a
% single %. Fixes % not getting output for %%.
2021-01-05 00:07:58 +09:00
Bill Currie
1b8b7c04cb [gamecode] Disconnect held strings from return slot
Fixes an internal string error when a return string has been freed.
2021-01-04 23:42:10 +09:00
Bill Currie
7e726545b8 [vulkan] Fix some string retention issues
I really need to come up with a better solution for managing strings in
quakec.
2021-01-04 19:28:27 +09:00
Bill Currie
d919a85c8e [vulkan] Implement pipeline layout creation
It seems to work when parsing the layouts. They can be created in-line
(in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 17:36:11 +09:00
Bill Currie
e4f75791ce [vulkan] Clean up some tangled dependencies
Dependencies on vkparse.hinc were spreading through the code which I
didn't want as that removes a lot of the automation from the automake
files. This keeps all parser code internal to vkparse.c's scope, and any
accesses required for enum and struct (not yet) definitions can be
fetched by name.
2021-01-04 17:26:39 +09:00
Bill Currie
a6a3d4c6b5 [vulkan] Make array and single parsing smarter
Array and single type overrides now allow the parsing of the items
themselves to be customized. This makes it easy to handle arrays and
pointers to single items while also using custom specifications, rather
than relying entirely on the custom override.
2021-01-04 15:30:27 +09:00
Bill Currie
0426879bf6 [qfcc] Check returned type instead of expr type
Block expressions hide ex_error, but get_type() always returns null when
it finds one (which it does by recursing into block expression), so just
check the type itself.
2021-01-04 14:54:04 +09:00
Bill Currie
5b842da394 [util] Fix types for double and float constants 2021-01-04 00:23:48 +09:00
Bill Currie
55445a25f2 [util] Add some tests for the new cexpr work 2021-01-04 00:23:48 +09:00
Bill Currie
619fe15367 [util] Add vector swizzles to cexpr
That turned out to be a lot easier than expected: needed only 4 ifs per
vector "type" (xyzw vs rgba) instead of 340.
2021-01-04 00:23:48 +09:00
Bill Currie
4562e0b876 [util] Implement more of cexpr
This adds unary, vector and function expressions.
2021-01-04 00:23:48 +09:00
Bill Currie
81300f89f8 [util] Allow multiple types for pl fields
I want to be able to use name references, but that requires string
items, so anything that would normally be dictionary or array (or
binary, even) would also need to accept string. This seemed to be the
cleanest solution. Any custom parser would then need to check the type
and act appropriately, but any inappropriate types have already been
pre-filtered by the standard parsers.
2021-01-02 14:02:33 +09:00
Bill Currie
eb52d366c8 [util] Add q-v and v-q multiplication to cexpr 2021-01-02 12:10:58 +09:00
Bill Currie
015cee7b6f [util] Add vector-quaternion shortcut functions
Care needs to be taken to ensure the right function is used with the
right arguments, but with these, the need to use qconj(d|f) for a
one-off inverse rotation is removed.
2021-01-02 10:44:45 +09:00
Bill Currie
7bf90e5f4a [util] Sort out implementation issues for simd 2021-01-02 09:55:59 +09:00
Bill Currie
1fd02322f4 [util] Clean up some minor issues in cmem
I forgot to remove the noinline attribute and do a check with
optimization (to catch the "pure" recommendation).
2021-01-01 22:29:31 +09:00
Bill Currie
efdbd59909 [util] Fix handling of sline's list 'pointer'
I forgot to right-shift the value so offsets were becoming 0 or 8
instead of 0-15. This fixes the management of small objects. It turns
out that after this fix, qfvis's problems were caused by fragmentation
in the windings. Need to revisit line allocation and use POT-specialized
pools.
2020-12-30 18:20:11 +09:00
Bill Currie
9090c53519 [util] Add failing sub-line allocator tests
I think the sub-line allocator falling over is the final source of
qfvis's leaks. It certainly causes a mess of the sub-lines. But having
some tests to get working sure beats scratching my head over qfvis :)
2020-12-30 18:20:11 +09:00
Bill Currie
d12abc5132 [util] Relink grown free line block
This fixes one source of memory leaks, but it seems some are still
lurking as qfvis still leaks like a sieve.
2020-12-30 18:20:11 +09:00
Bill Currie
73544f0790 [util] Split cmem's free cache-line over size bins
They're binned by powers of two (with in between sizes going to the
smaller bin should I make cache-line allocations NPOT (which I think
might be worthwhile). However, there seems to still be a bug somewhere
causing a nasty leak as now my hacked qfvis consumes 40G in less than a
minute.
2020-12-30 18:20:11 +09:00
Bill Currie
4039075f41 [util] Use a linked list of free cache lines
The idea is to not search through blocks for an available allocation.
While the goal was to speed up allocation of cache lines of varying
cluster sizes, it's not enough due to fragmentation.
2020-12-30 18:20:11 +09:00
Bill Currie
3125009a7c [util] Add vector and quaternion types to cexpr
Although there's no distinction between the two at the C level, I think
it's probably best to separate them in a scripting language.
2020-12-30 18:20:11 +09:00
Bill Currie
1ddd57b09e [util] Add qconj, vtrunc, vceil and vfloor functions
I had forgotten these rather critical functions. Both double and float
versions are included.
2020-12-30 18:20:11 +09:00
Bill Currie
03fcb530c7 [util] Make quat test failure prints clearer 2020-12-30 18:20:11 +09:00
Bill Currie
09a10f80e1 [util] Add basic SIMD implemented vector functions
They take advantage of gcc's vector_size attribute and so only cross,
dot, qmul, qvmul and qrot (create rotation quaternion from two vectors)
are needed at this stage as basic (per-component) math is supported
natively by gcc.

The provided functions work on horizontal (array-of-structs) data, ie a
vec4d_t or vec4f_t represents a single vector, or traditional vector
layout. Vertical layout (struct-of-arrays) does not need any special
functions as the regular math can be used to operate on four vectors at
a time.

Functions are provided for loading a vec4 from a vec3 (4th element set
to 0) and storing a vec4 into a vec3 (discarding the 4th element).

With this, QF will require AVX2 support (needed for vec4d_t). Without
support for doubles, SSE is possible, but may not be worthwhile for
horizontal data.

Fused-multiply-add is NOT used because it alters the results between
unoptimized and optimized code, resulting in -mfma really meaning
-mfast-math-anyway. I really do not want to have to debug issues that
occur only in optimized code.
2020-12-30 18:20:11 +09:00
Bill Currie
d824db68a5 [util] Zero plist symtabl object memory 2020-12-25 00:28:26 +09:00
Bill Currie
c0c728b188 [vulkan] Fix a few code generation issues
QC's int type is named "integer" (didn't feel like changing that right
now), so special case it to be "int".

Output the parse func name (instead of "fix me").

Output a parse func for enums (needed for arrays of enums
(VkDynamicState)).
2020-12-25 00:17:20 +09:00
Bill Currie
9db80259d1 [gl,glsl] Copy fog color rather than return pointer
The static variable meant that Fog_GetColor was not thread-safe (though
multiple calls in the one thread look to be ok for now). However, this
change takes it one step closer to being more generally usable.

Patch found in an old stash.
2020-12-24 16:43:28 +09:00
Bill Currie
fefb32bf13 [util] Add a PL dictionary to hash table parser 2020-12-24 16:06:34 +09:00
Bill Currie
55c1ed124d [doxygen] Fix some missed issues for doc building 2020-12-24 15:52:32 +09:00
Bill Currie
cb2bdb0224 [util] Rename PL_ParseDictionary to PL_ParseStruct
Struct is far more appropriate for its function, and I need to parse a
dictionary into a hash table.
2020-12-24 13:33:37 +09:00
Bill Currie
5c0ce2c414 [vulkan] Correct the usage of custom field offsets
I had missed the array declaration and thus initialized the pointer to
the offset array incorrectly. Didn't show up until I tried using
multiple offsets.
2020-12-24 11:50:52 +09:00
Bill Currie
2430f44d7b [vulkan] Support parsing numeric types 2020-12-24 09:58:27 +09:00
Bill Currie
5b0da2b14c [util] Add an int to uint cast for cexpr 2020-12-24 09:57:24 +09:00
Bill Currie
25ade4c0f3 [vulkan] Add support for custom parsers
And provisionally parse shader stage defs.
2020-12-24 01:36:17 +09:00
Bill Currie
017d2c1f44 [vulkan] Refactor vkgen struct generation
The addition of data an then string support made keeping track of things
in struct's writeTable a nightmare.
2020-12-23 22:13:50 +09:00
Bill Currie
e1e2a0e712 [ruamoko] Add a wrapper for PL_Line
Makes error reporting in rua code easier.
2020-12-23 21:52:42 +09:00