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lovr
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3771 Commits

Author SHA1 Message Date
Josip Miskovic 34611f2069 Add physics heightfield shape 2022-11-08 18:46:49 -08:00
bjorn 36e1471cf0 lovr.graphics.isInitialized; 
Returns whether the graphics module is initialized.  Used by the default
error handler to know if it's safe to try to render the error screen.
 2022-11-07 19:12:11 -08:00
bjorn c021fc40ef gpu: fix memory type selection; 
When a fallback memory type is found, don't skip the check for a perfect
match.
 2022-11-06 11:19:33 -08:00
bjorn d36a6a22d9 Don't skip GPU submits if there's nothing to do; 
- It can still be useful to do an empty submit
- It's good to still do validation of the passes
 2022-11-03 13:53:06 -07:00
bjorn 67627f4aab Fix shader slot type assignment; 2022-10-31 17:55:26 -07:00
bjorn 64591c02ed gpu: Also try to load libvulkan.so.1; 
Some systems don't have libvulkan.so
 2022-10-24 22:12:54 -07:00
bjorn 1a12904800 Fix gpu_release; rm morgue flush; increase morgue size; 
- When a memory block was freed, any allocators that were using it need
  to null out their memory blocks.  Otherwise it would just keep using
  the freed block.
- The emergency morgue expunge doesn't work.  It would be nice if it
  did, but if the emergency expunge deletes an object that exists in a
  command buffer that's still being recorded, it causes all kinds of
  problems and corrupts the command buffer.  You'd either need to submit
  these command buffers early before deleting the object (this is super
  tricky) or just prevent this entirely, maybe by growing the morgue
  infinitely or throwing an error if it fills up.  Either way, creating
  and releasing textures in a loop without submitting work will
  eventually throw an 'out of memory' error.  None of this is
  satisfactory and I'm not sure how to solve this well yet.
- To compromise, increase the size of the morgue a bit so emergency
  flushes happen slightly less often.
 2022-10-20 20:21:55 -07:00
bjorn 3958c006fa Don't generate mipmaps for textures without initial contents; 2022-10-20 19:37:00 -07:00
bjorn 0b6fe9c81a Fix off-by-one error in gpu allocator; 
Refcount wasn't being initialized to 1.
 2022-10-18 22:28:14 -07:00
Josip Miskovic 9b6e884f7f Remove problematic bindings from Index controller 
The "system" button on Valve Index controller may not be exposed to
applications through OpenXR. Oculus runtime throws error when binding
for that button is attempted.
 2022-10-18 21:50:48 -07:00
bjorn 3b3d2d4e77 Fix newBoxShape dimensions; 2022-10-16 19:53:44 -07:00
bjorn 904fb282c2 v0.16.0; 2022-10-15 21:49:25 -07:00
bjorn 93b465bd1f gpu: Use portability extensions when needed; 
This makes newer versions of macOS load Vulkan properly.
 2022-10-15 00:45:46 -07:00
bjorn df8f52a71b Fix gcc warnings; 2022-10-12 10:57:43 -07:00
bjorn 82dc3cc920 Fix multiview limit; 
When multiview is not supported (although technically lovr requires it),
the renderSize limit for array layers was zero, which meant no render
passes would work.  Instead, make sure it's at least 1, which is more
correct.
 2022-10-12 10:37:58 -07:00
bjorn 1c3be230c0 Desktop driver implements hand/left/point device; 2022-10-12 00:46:48 -07:00
bjorn c59c242b7b Fix newTexture; 2022-10-12 00:46:48 -07:00
bjorn 0d7ed04789 Fix Quest pinch axis; 2022-10-02 14:00:52 -07:00
bjorn 272893fe66 Use correct array length for depth range; 2022-09-28 19:16:55 -07:00
bjorn b5620fb185 Revert "Fix Quest hand model orientation;" 
This reverts commit a766bf4a35.
 2022-09-26 14:58:34 -07:00
bjorn a766bf4a35 Fix Quest hand model orientation; 2022-09-23 17:52:21 -07:00
bjorn d2ceb6b81a Fix skeletal animation on some GPUs; 
The animation compute shader was not specializing the workgroup size
properly, so it was only working on GPUs with a subgroup size of 32.

The Quest 1 has a subgroup size of 32 and the Quest 2 has a subgroup
size of 64, so this resulted in hand models breaking on Quest 2 only!
 2022-09-23 14:36:20 -07:00
bjorn 74218da271 Fix luax_checkendpoints when direction is not normalized; 2022-09-23 11:58:26 -07:00
bjorn 2e0b5a4efa Flip msdf glyphs; 
They don't look right when using a negative y scale for some reason,
even though the rendering was still working.
 2022-09-22 20:30:04 -07:00
bjorn dd336b7473 Render target textures don't have mipmaps by default; 2022-09-21 21:18:32 -07:00
bjorn 311d1511bc Fix quest keyboard tracking; 2022-09-21 14:58:30 -07:00
Josip Miskovic da9328e72c Fix sending strings with \0 through channels 
A null-char is valid part of Lua string. When such a string is sent
through the channel, its length should be stored as well to be able to
correctly reconstruct it on the other thread.

The bug was triggered with this code:

    s1 = 'a \0 b'
    print(#s1) -- 5
    ch:push(s1)
    s2 = ch:pop()
    print(#s2) -- 2
 2022-09-21 09:15:20 -07:00
bjorn ece73be868 lovr.headset.getPose works with keyboard device on Quest; 2022-09-20 20:16:58 -07:00
bjorn d1b6bd3d15 OpenXR: fall back to d24s8 when d32fs8 isn't supported; 
Window was already doing this.

Quest currently doesn't work with stencil = true because of this.
 2022-09-20 19:09:04 -07:00
bjorn 28869431fb Fix stereo mirror window; 2022-09-15 20:45:26 -07:00
bjorn 6444aba832 OpenXR: Map Index system buttons to menu; 
SteamVR doesn't expose these, but monado does, so might as well bind them.
 2022-09-14 21:35:43 -07:00
bjorn 5be425ddbe Fix Pass:clear(Texture); 2022-09-14 20:53:42 -07:00
bjorn 1dd737d8a4 Make the logo a default shader; 
Improves build system, improves filesize, seemingly improves startup time
 2022-09-13 17:36:10 -07:00
bjorn a31ae6a68f Fix compileShader; 2022-09-13 17:22:48 -07:00
bjorn b5651f9193 Fix lod range of default samplers; 2022-09-12 18:09:29 -07:00
bjorn 68f3610d5e Fix stencil test; 2022-09-12 17:58:29 -07:00
bjorn d8c23bacec Source:setPitch; 
Co-authored-by: Nevyn Bengtsson <nevyn@alloverse.com>
 2022-09-11 20:41:58 -07:00
bjorn 1c9adea2e2 Simplify channel hash table; 2022-09-10 23:59:14 -07:00
bjorn bcde681710 Mark ASTC textures as sRGB; 
They don't contain this metadata, but marking as sRGB is more reasonable
than not.
 2022-09-10 23:55:15 -07:00
bjorn 76557eb6ed Add hand joint radius to getSkeleton; 2022-09-10 23:44:14 -07:00
bjorn 7636a3c5e9 Default window size matches conf.lua; 2022-09-10 21:10:01 -07:00
bjorn 860651e80c rm falsy variant of lovr.system.openWindow; 
Probably vestigial from conf invocation.
 2022-09-10 20:53:55 -07:00
bjorn 0da84894e8 Fix gamma correction of multicolor text; 2022-09-10 14:55:15 -07:00
bjorn 0191d29a45 Handle missing Vulkan error; 2022-09-10 13:06:32 -07:00
bjorn 0b544df470 Rename OS_EXPORT to avoid macOS clash; 2022-09-10 12:53:52 -07:00
bjorn d8c6c47e00 Add normal DefaultShader; 
It's a pretty normal shader.
 2022-09-10 11:07:55 -07:00
bjorn 5f921f1251 Unable to mipmap multisampled textures; 2022-09-10 11:02:03 -07:00
bjorn 7e1d9f1dd2 Fix desktop driver crash when window isn't open; 2022-09-10 10:58:11 -07:00
bjorn 931ffea17b Pass:getClear returns correct value for dontcare/load actions; 2022-09-10 10:28:54 -07:00
bjorn 5c4fc79242 mv lovr.graphics.init lovr.graphics.initialize; 
init is undocumentable due to Lua conventions.
 2022-09-10 10:22:52 -07:00