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124 commits

Author SHA1 Message Date
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
7fb335a215 [vulkan] Add support for building and loading shaders 
Shaders can be built as spv files and installed into
$libdir/quakeforge/shaders or as spvc files and compiled into the
engine. Loading supports $builtin/name to access builtin shaders,
$shader/path to access external standard shaders and quake filesystem
access for all other paths.
 2020-12-23 14:32:29 +09:00
Bill Currie
f1848bb5b7 [vulkan] Add support for parsing binary data 2020-12-23 14:08:53 +09:00
Bill Currie
91c5baa708 [util] Add size_t support to cexpr 2020-12-23 14:06:20 +09:00
Bill Currie
80aec45e35 [vulkan] Ensure msaa settings are consistent 
I had forgotten that msaa samples was governed by the driver (as a max)
and the renderpass setup code simply took the max. Thus why 1 vs 8
caused the display to render incorrectly.
 2020-12-21 20:17:27 +09:00
Bill Currie
ac8206555e [vulkan] Get the parsed pipeline working 
It turned out the msaa setting defaulting to 1 instead of 8 was the
problem no idea why at this stage (need to read up on just how that
setting works). Once I understand just how it works, I'll rework the
msaa handling.
 2020-12-21 19:30:00 +09:00
Bill Currie
96df447c45 [vulkan] Hook up the expression parser 
The pipeline parser still isn't hooked up yet as something isn't quite
right, but it seems all the parsing works.
 2020-12-21 18:38:31 +09:00
Bill Currie
591667c36d [util] Add a context parameter to the plist parsers 
Not used by the dict/array parsers themselves, but is passed on to any
value parser callbacks for their own use.
 2020-12-21 14:22:42 +09:00
Bill Currie
ab04a1915e [build] Fix a pile of gcc 10 issues 
gcc got stricter about array accesses, complicating progs macros, and
much better at detecting buffer overflows.
 2020-12-21 14:14:29 +09:00
Bill Currie
91ff15ca7c [vulkan] Correct some plist errors in the renderpass 
Typos and incorrect attachment array reference.
 2020-07-17 00:33:00 +09:00
Bill Currie
f4c8d341e1 [vulkan] Implement most of the parser 
This gets renderpass parsing almost working (not hooked up, though). The
missing bits are support for expressions for flags (namely support for
the | operator) and references (eg $swapchain.format). However, this
shows that the basic concept for the parser is working.
 2020-07-17 00:29:53 +09:00
Bill Currie
8184c546db [vulkan] Fix dereference for non-pointer aliases 
Fixes breakage for uint32_t for array/single handling.
 2020-07-17 00:24:41 +09:00
Bill Currie
79177e96e8 [vulkan] Start work on scripted pipeline 
Nothing is actually done yet other than parsing the built-in property
list to property list items (the actual parser is just a skeleton), but
everything compiles
 2020-07-16 22:14:19 +09:00
Bill Currie
0945f30731 [vulkan] Use a property list to drive code gen 
The property list specifies the base structures for which parser code
will be generated (along with any structures and enums upon which those
structures depend). It also defines option specialized parsers for
better control.
 2020-07-05 16:53:35 +09:00
Bill Currie
e4ee5c70e0 [vulkan] Rework vkgen alias handling 
This is much cleaner and now that all the types are there properly,
doing a parser generator should be easier.
 2020-07-05 16:53:35 +09:00
Bill Currie
2ca9f80d56 [vulkan] Split up vkgen 
It worked as a proof of concept, but as the code itself needs to be a
bit smarter, it would be a lot smarter to break up that code to make it
easier to work on the individual parts.
 2020-07-05 16:53:35 +09:00
Bill Currie
cf3262991d [vulkan] Add a tool for making vulkan enum tables 
The tables are generated from the enums pulled out of the vulkan headers
using a ruamoko program (thanks to its reflection capabilities). They
will be used for parsing property lists used to create render passes and
pipelines.
 2020-06-28 19:08:18 +09:00
Bill Currie
19c75f5e49 [vulkan] Clean up QFV_CreateFramebuffer's prototype 
It now takes qfv_imageviewset_t instead of separate count and
VkImageView array.
 2020-06-28 13:53:11 +09:00
Bill Currie
c1ffb05b87 Remove dead Makefile.am 
Forgot this in the merge.
 2020-06-25 16:14:39 +09:00
Bill Currie
86b5b30b45 Merge branch 'master' into vulkan 2020-06-25 14:03:52 +09:00
Bill Currie
ad175d054b Sanitize pipelines 
wow, talk about doing things the wrong way. I guess that's the problem
with following a book targeted for C++: you get all that safety-goat
nonsense.
 2020-02-18 22:38:01 +09:00
Bill Currie
264c4ccdac Sanitize descriptors 
I'm sure it will end soon, I think pipelines is the end of it.
 2020-02-18 21:18:03 +09:00
Bill Currie
c740dea212 Use the correct constant for "infinity" 2020-02-18 19:44:40 +09:00
Bill Currie
0a0035e5e5 Use the render pass to clear the window 
Very satisfying to get to this point.
 2020-02-18 17:48:22 +09:00
Bill Currie
ba654b09f7 Create and destroy render pass and frame buffers 2020-02-18 17:18:37 +09:00
Bill Currie
1f4c019abc Create and destroy color/depth resources 2020-02-18 14:28:28 +09:00
Bill Currie
89d48b5650 Output first pixels 
Just clearing the screen to 0xbada55, but the validation layer is quiet.
 2020-02-18 01:03:36 +09:00
Bill Currie
73fde40cad Sanitize some more structs 2020-02-17 23:30:25 +09:00
Bill Currie
94565c2382 Rework much of the Vulkan array handling 
So much for all those little wrappers hiding the device. Some survived,
but mostly just the bigger things like device, swapchain, etc.
 2020-02-17 20:29:35 +09:00
Bill Currie
ce72135e70 Fix incorrect init of command buffer set 2020-02-17 00:10:59 +09:00
Bill Currie
4b152a4492 Rework semaphore sets 2020-02-17 00:10:32 +09:00
Bill Currie
b947cc1791 Rework command buffer and fence-set management 
I found command buffer handling to be totally redundant and fence-set
management to be a bit awkward.
 2020-02-16 22:43:57 +09:00
Bill Currie
d56f88f779 Implement swapchain image acquisition 2020-02-15 17:56:02 +09:00
Bill Currie
53b46f0541 Implement pipeline stuff 2020-02-13 04:21:35 +09:00
Bill Currie
69c110193a Fix a thinko 
Wrong var for computing number of slots used.
 2020-02-13 04:20:54 +09:00
Bill Currie
61036378e2 Implement render pass stuff 2020-02-12 18:55:51 +09:00
Bill Currie
44f5b134e6 Free custom descriptor structs 
Forgot this earlier
 2020-02-12 18:55:22 +09:00
Bill Currie
85a2f9f621 Implement descriptor stuff 2020-02-12 16:36:01 +09:00
Bill Currie
6e96b91aa1 Fix a couple more optimization warnings 2020-02-11 15:59:12 +09:00
Bill Currie
3144443a82 Allow vulkan_draw to compile when optimizing 
Even though it's nowhere near done
 2020-02-11 12:19:16 +09:00
Bill Currie
29b1d6baf8 Finish up memory stuff 
For now, of course.
 2020-02-11 09:37:04 +09:00
Bill Currie
1baee0cbba Implement mem mapping and buffer/image copying 2020-02-10 20:42:19 +09:00
Bill Currie
43e37aa31e Separate out the generic memory stuff 2020-02-10 18:33:29 +09:00
Bill Currie
9fdc15c439 Implement image stuff up to view creation 2020-02-10 18:18:37 +09:00
Bill Currie
f4c0d0ebcf Implement buffer view creation 
And rename memory allocation as it's buffer-specific.
 2020-02-10 18:17:58 +09:00
Bill Currie
2f9ad73f78 Implement buffer memory up to barriers 
Still lots to go (views, destruction, transfer...) and I'm uncertain
about the location of the pipeline barrier function.
 2020-02-10 15:07:35 +09:00
Bill Currie
8148f256f5 Rework object device caching 
It turned out I needed access to the physical device from a buffer
object, so rather than storing the vulkan logical device directly in
buffer (and other) objects, store the qfv logical device.
 2020-02-07 11:45:05 +09:00
Bill Currie
d3b4e4653e Cache physical devices in the instance 2020-02-06 19:04:28 +09:00
Bill Currie
4957c4f31a Implement the rest of the command stuff 2019-07-23 13:05:32 +09:00
Bill Currie
a165d67dfa Add a queue type 2019-07-23 12:37:47 +09:00
Bill Currie
411b897f09 Implement most of the stuff for command submission 2019-07-23 12:28:57 +09:00
Bill Currie
1f24a1408a Destroy the surface 2019-07-13 01:20:02 +09:00
Bill Currie
dd1c2db249 Clean up the swapchain 
And be a little safer about it
 2019-07-13 01:14:21 +09:00
Bill Currie
b4dc746a66 Clean up the debug callback 2019-07-13 01:11:34 +09:00
Bill Currie
1eafc33052 Ensure vulkan gets shut down 2019-07-13 00:36:21 +09:00
Bill Currie
b2e12d701b Fix up swapchain creation 
Things are working again.
 2019-07-12 14:09:42 +09:00
Bill Currie
66e7336b62 Initialize device extension checks early 
They need to be initialized before attempting to load the function
pointers.
 2019-07-12 13:37:30 +09:00
Bill Currie
75f19f7243 Completely rework the vulkan related api 
Things don't work yet, but this feels much cleaner.
 2019-07-12 13:34:31 +09:00
Bill Currie
b5828bc2ce Output validation message severity 
It's nice knowing if something is an error or otherwise.
 2019-07-11 00:58:37 +09:00
Bill Currie
c0bc5cfad6 Implement swapchain creation 2019-07-11 00:58:14 +09:00
Bill Currie
2771e9c573 Correct extension handling 
I had missed a critical bit from the cookbook.
 2019-07-10 13:16:46 +09:00
Bill Currie
ed3c5cb9ec Add a strset "class" 
It's just a wrapper around hashtab, but it makes checking if a string is
in a set easy. Way overkill when only a few extensions are enabled, but
more might come later.
 2019-07-10 13:09:16 +09:00
Bill Currie
8a3cd224a3 Add vulkan developer flag 2019-07-09 20:14:30 +09:00
Bill Currie
68449d0f6f Create a window and a surface for vulkan 
Yay, segfaults in R_Init :)
 2019-07-09 16:33:44 +09:00
Bill Currie
0f511e8342 Move the string list funcs to their own file 
They're not (at this stage, at least) worthy of being promoted out to
the utils lib.
 2019-07-09 14:24:55 +09:00
Bill Currie
b3d982bfc3 Remove global vulkan_ctx 
While I can't say that I'm happy with the details of vulkan_ctx_t, I am
pretty sure I don't want to be limited to having only one.
 2019-07-09 11:54:23 +09:00
Bill Currie
707bdfc5f2 Get vulkan back to where it was 2019-07-09 09:06:35 +09:00
Bill Currie
8ee06d75a9 Separate render and presentation initialization 
This paves the way for clean initialization of the Vulkan renderer, and
very much cleans up the older renderer initialization code as gl and sw
are no longer intertwined.
 2019-07-09 01:00:47 +09:00
Bill Currie
6137795682 Use deep binding for the vulkan loader 
This fixes the problem with using vkGetInstanceProcAddr to find global
vulkan functions.
 2019-07-07 16:48:53 +09:00
Bill Currie
7137d61c36 Add some extensions needed for presentation 2019-07-07 16:27:55 +09:00
Bill Currie
940ef833ae Shutdown Vulkan properly 
Well, as properly as can be considering how little is started up :P
 2019-07-07 14:34:02 +09:00
Bill Currie
ab08e4f207 Create a logical device with a single queue 
A single graphics-capable queue should be enough for now. However, I'm
not sure I'm happy with a lot of the code: it's a bit difficult to write
flexibly configured code for Vulkan (or seems to be at this stage),
especially in C.
 2019-07-07 01:28:05 +09:00
Bill Currie
2bc78e7f0a Start work on a Vulkan-based renderer 
Doesn't do much other than create an instance and enumerate some stuff,
but the build system is working.
 2019-07-06 14:56:15 +09:00