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Author SHA1 Message Date
bjorn 5957d07448 Fix warnings; 2019-12-13 03:41:35 -08:00
bjorn fe422ba60f Use nanosleep instead of usleep; 
usleep is deprecated and does not exist on some new Linux systems.
 2019-12-13 03:41:02 -08:00
bjorn 1ebe68b934 tup: make CONFIG_ENET=n work; 2019-12-10 15:21:34 -08:00
bjorn e316e6156b lovr.graphics.get/setColorMask; 2019-12-10 13:44:51 -08:00
bjorn c87d6dec3d lovrPlatformGetProcAddress; 
Seems nicer than a global and allows for logging/hooks;
 2019-12-10 13:15:12 -08:00
bjorn 2f9400a5f7 Adjust includes; 2019-12-10 13:01:28 -08:00
bjorn b518a4c983 rm misc physfs; 2019-12-10 12:38:06 -08:00
bjorn 403ed8d3b0 Windows; 2019-12-10 12:19:50 -08:00
bjorn 8795ebb31d Windows WIP; 2019-12-10 12:19:50 -08:00
bjorn 488c125c5f Draw the rest of the owl; 2019-12-10 12:19:50 -08:00
bjorn 6a8048765f luax_loadfile uses core/fs; 2019-12-10 12:19:50 -08:00
bjorn d2b0b30faf Texture:encode doesn't use File; 2019-12-10 12:19:50 -08:00
bjorn 8da7df68d8 core/fs; 2019-12-10 12:19:50 -08:00
bjorn f3745a1edc Use uint64_t for seed in luax_checkrandomseed; 2019-12-05 13:46:12 -08:00
bjorn bc948e7ea5 rm trailing whitespace; 2019-12-05 13:40:05 -08:00
bjorn bfd63e3515 Use restrict modifier in curve evaluation; 
Allows compiler to emit SIMD, way smaller/faster.
 2019-12-05 13:39:04 -08:00
bjorn c07b9e3fec rm unnecessary include; 2019-11-28 16:04:41 -08:00
bjorn 08f90ab1bd Make refcount 64 bits to avoid alignment issues; 
There may be a better way to solve this, but I can't think of one
that doesn't also violate strict aliasing.
 2019-11-28 16:03:42 -08:00
bjorn 1030c01a35 Stop aligning pool memory; 
It isn't necessary anymore since we aren't hiding data in the alignment
bits and it seems to be causing problems in wasm.
 2019-11-28 15:59:04 -08:00
bjorn b9f5ece72b Fix arr_splice; 2019-11-28 15:58:38 -08:00
bjorn 3e347f0521 Properly initialize uniform.dirty; 2019-11-28 15:31:27 -08:00
bjorn ad5389b1f4 Improve luax_readquat(nil); 2019-11-28 15:26:52 -08:00
bjorn 898a3f9f35 rm double underscores from glsl; 
This naming pattern is reserved.
 2019-11-28 15:25:19 -08:00
bjorn b69a5ba1a3 Update conf.version; 
opps
 2019-11-27 20:48:58 -08:00
bjorn 2a5bae0b18 Improve error messages for unknown types; 2019-11-27 20:45:18 -08:00
bjorn 2ecc1c552f Fix uniform array hashing; 2019-11-26 11:34:39 -08:00
bjorn 31b5792713 ifdef out glfwInitHint on emscripten; 2019-11-22 19:36:30 -08:00
Bjorn 539e25897b
Merge pull request #157 from bjornbytes/shape-sensor 
Shape:isSensor; Shape:setSensor;
 2019-11-20 18:35:24 -08:00
bjorn 6ad2d8ccef Add lovrMain macro to shaders (no breaking change); 2019-11-18 23:20:08 -08:00
bjorn c031c0c578 Fix comment; 2019-11-18 03:37:42 -08:00
bjorn bd169a4a4d Fix readable buffers; 
Unsynchronized/invalidated mapping doesn't work if the read bit is set.
 2019-11-14 12:42:52 -08:00
bjorn 9ac34ff190 Add :release to all objects; 2019-11-11 18:42:11 -08:00
bjorn 13136482b9 Fix Channel memory leak; 
Channels need to be removed from the global array/map when destroyed.

Note that this exposes an infinite loop in map_remove, which will
be fixed later.

Note also that Channel's are retained if they have any messages in
them, to prevent releasing a channel while it has pending messages.
 2019-11-11 18:33:33 -08:00
bjorn 8d12f0b867 Make userdata hashes 64 bit; 2019-11-11 16:39:02 -08:00
bjorn a7e24ab28e Joint:isEnabled; Joint:setEnabled; 2019-11-11 16:39:02 -08:00
bjorn 0bd5fced12 Use new glfw method for avoiding chdir; 2019-11-03 15:31:21 -08:00
bjorn d21911d010 Add core/map hash table; rm lib/map; 2019-10-30 00:07:05 -07:00
bjorn b35ebc15b6 rm LOVR_USE_SSE; 
It doesn't really improve performance on an average LÖVR app and
isn't worth the complexity.
 2019-10-22 16:46:54 -07:00
bjorn d51d2b4105 Fix stack balance with luax_checkvariant; 
Was breaking Channel:push.
 2019-10-22 16:42:10 -07:00
bjorn b940f2d53f Add AABB to OBJ models; 2019-10-21 17:46:28 -07:00
Bjorn d7b3e1cf46
Merge pull request #160 from nevyn/fix/objc_msgsend_cast 
Cast objc_msgSend before calling it
 2019-10-15 13:12:19 -07:00
Bjorn 0bb3271bb5
Merge pull request #159 from nevyn/fake-controller-position 
Desktop driver: Move left controller with mouse
 2019-10-15 13:05:36 -07:00
Nevyn Bengtsson ab6e4891e1 Cast objc_msgSend before calling it 
Calling objc_msgSend with its vararg signature will only work most
of the time, and fail very weirdly when it doesn't. It's weird,
but you're supposed to always cast it to the signature of the
selector you're calling.

I think this is even required when building on Catalina, or for arm64?
 2019-10-15 22:00:15 +02:00
Nevyn Bengtsson e35a5435ca update leftHandTransform in desktop_update 
to be consistent with how headTransform is calculated.

also, rename ‘transform’ to ‘headTransform’ for consistency.
 2019-10-15 21:50:28 +02:00
bjorn 4d2aa81647 Reset active texture in lovrGpuInit; 2019-10-15 11:34:49 -07:00
bjorn e32c3ea2df v0.13.0; 2019-10-14 18:21:07 -07:00
bjorn d93e17e800 Texture:setCompareMode; Shadow samplers; 2019-10-14 17:12:34 -07:00
bjorn 25fa80f1d5 Fix comment; 2019-10-14 16:10:34 -07:00
bjorn c3f91e9ff3 Actually fix/test the issue with .lovr files on macOS apps; 2019-10-14 15:24:02 -07:00
bjorn f6cd8120ad Add macOS bundle resources; 2019-10-14 15:23:46 -07:00
Nevyn Bengtsson cb75b387e5 Desktop driver: Move left controller with mouse 2019-10-14 10:08:12 +02:00
bjorn 77258ec4dd mat4 multiplication works with vec4; 2019-10-13 16:02:21 -07:00
bjorn ac441ec15b lovrGraphicsGetCamera; 2019-10-12 12:45:11 -07:00
bjorn f0342341af Fix quat:mul accidentally working on vec2/vec4; 2019-10-12 12:43:49 -07:00
bjorn b6093eda2a Shape:isSensor; Shape:setSensor; 2019-10-10 15:36:28 -07:00
bjorn 8c0ae3fbb3 More WebVR (controller) fixes; 2019-10-09 14:54:07 -07:00
bjorn ac53f5a56f Fix Collider:addShape and Collider:removeShape; 2019-10-08 15:45:53 -07:00
bjorn 6ef27ec7cc Merge branch 'master' of github.com:bjornbytes/lovr 2019-10-08 15:29:04 -07:00
programmer2 ba0aa13835 Fix World:Collide to use new luax_checkshape 
This appears to have been missed in commit 22fe333
 2019-10-08 21:30:03 +02:00
bjorn 5f404e2b1f WebVR fixes; 
- Re-add the maf.c file that exports all the maf symbols.
- Fix lovrGpuTock for WebGL.
 2019-10-07 19:50:17 -07:00
bjorn 0c642a6790 Improve mat4:unpack; 
- Orientation is correct when the matrix is scaled
- Orientation calculation is more efficient
 2019-10-04 19:26:09 -07:00
bjorn eb83962fc6 OpenXR fixes; 2019-10-02 16:29:09 -07:00
bjorn 17dda66b69 boot.lua works without headset module; 2019-10-02 16:20:50 -07:00
bjorn cc858e062c Don't mind me; 2019-09-26 21:58:26 -07:00
Bjorn c210d4e11d
Merge pull request #152 from bjornbytes/mac-bundle 
Load .lovr files from the macOS app bundle;
 2019-09-26 20:21:50 -07:00
bjorn 2e44926767 Cleanup; 2019-09-26 20:19:50 -07:00
bjorn f4c6e9bd12 oculus_mobile: set error callback based on current coroutine; 
Currently:

- load/update/run/etc. take place on the boot.lua coroutine.
- draw happens "asynchronously" on the main thread.

When C needs to throw an error, it doesn't know which thread to
throw the error on.  If it throws it on the wrong thread, you get
a crash instead of an error screen.

One way to fix this is to change the error context based on the
thread that's currently running, so that errors in C are thrown
on the correct thread.  This is the approach that's taken here.

A potentially better approach would be to run all the code on the
same thread, but I ran into issues when I tried to do this.

It may also be possible to (ab)use the Lua panic handler to catch
errors on one of the threads and somehow forward them to the other.
 2019-09-26 18:46:19 -07:00
Bjorn d23f2f5810
Merge pull request #151 from sophiabaldonado/oculus-mobile-fix-error-screen 
Throw lua errors in the error handler
 2019-09-26 18:44:05 -07:00
mcc dc92eb5c58 Oculus mobile vibrate() returns false on illicit second call; style changes 2019-09-26 19:32:12 -04:00
mcc 4a41f98562 Vibrate function for Oculus Quest, first pass 
Only does "simple" vibrate (hard on/off). Supports duration but not frequency. Requires a corresponding commit in the lovr-oculus-mobile repo.
 2019-09-26 18:40:04 -04:00
bjorn 0129a80b27 Load .lovr files from the macOS app bundle; 2019-09-24 21:37:44 -07:00
sophia ef84a16716 Throw lua errors in the error handler; 2019-09-24 12:04:36 -07:00
bjorn 403b217781 Fix Model destructor memory issues; 
- Memory leaks.
- Freeing things that weren't allocated.
 2019-09-20 13:46:27 -07:00
bjorn 2c29119e44 Fix non-interpolated cubic spline keyframe evaluation; 2019-09-19 23:01:50 -07:00
bjorn 22beccedc3 Model:getAnimationDuration; 2019-09-19 19:21:31 -07:00
bjorn 1902787b1b Modify GPU timer API; 
- lovr.graphics.tock returns the latest value of the timer, or 0.
- Timers are not in the stats table anymore.

This is to prepare for an upcoming internal change that affects timers.
 2019-09-18 18:21:38 -07:00
bjorn e96c541244 Multithreaded builds on Windows; Formatting; 2019-09-18 16:12:08 -07:00
bjorn f82bcb703b Finalize skeletal input API; 2019-09-18 16:12:08 -07:00
bjorn 6c130ebd86 Fix warning; 2019-09-18 16:12:08 -07:00
bjorn b3f1b1db0c mat4:rotate uses y axis by default; 2019-09-13 23:22:29 -07:00
Bjorn e4d54f8aa6
Merge pull request #148 from mcclure/signed-lovrViewID 
Make lovrViewID signed on Oculus Mobile (fix "mask" example)
 2019-09-12 00:01:28 -07:00
mcc 785c7c722b Oculus mobile: Promote Lua print() statements to INFO 
This means Lua print() statements can be uniquely filtered out vs anything else (because internal Lovr logging uses loglevel DEBUG and lovr errors use loglevel WARN).
 2019-09-11 19:43:44 -04:00
mcc 38f4204661 Make lovrViewID signed on Oculus Mobile 
The "mask" example was failing on Oculus Mobile on the line of glsl:
if (lovrViewID == 1) {
because lovrViewID was unsigned and 1 was signed. One way to fix this would be to replace 1 with 1u as that is unsigned, but this would be the wrong fix because lovrViewID is in fact signed on all platforms other than Oculus Mobile. lovrViewID was depending on platform defined to either gl_ViewportIndex (signed), a signed uniform, or gl_ViewID_OVR (unsigned). The solution is to place an explicit cast in the multiview definition of lovrViewID so that it is signed on all platforms.
 2019-09-11 18:22:06 -04:00
mcc c9cc5362bd model:getAnimationName(idx) and model:getNodeName(idx) 2019-09-04 21:09:54 -04:00
mcc 8b18c735ca model:getMaterialName(idx) 2019-09-04 17:17:56 -04:00
bjorn 5ed132635a Fix error screen when headset module is disabled; 2019-09-03 15:34:41 -07:00
bjorn 3e47f958ad Fix mat4:lookAt; 2019-08-31 05:45:19 -07:00
bjorn 39376a10d5 normalTexture -> normalMap; 2019-08-31 05:31:20 -07:00
bjorn 79b5d2962c Fix problem with vector lightuserdata handles; 2019-08-31 03:08:42 -07:00
bjorn 9ea785d210 Fix normal matrix; 
Now that lighting is in world space.
 2019-08-31 03:00:54 -07:00
bjorn 17ae64baec Fix sphere winding; 2019-08-31 03:00:40 -07:00
bjorn 00412e2e79 Add a conf.lua flag for making the window resizable; 2019-08-28 00:59:03 -07:00
bjorn 50a1629dbc Model:get[Animation|Material|Node]Count; 2019-08-27 15:02:24 -07:00
bjorn 31fed6a940 Fix stereo flag for custom shaders; 2019-08-27 14:59:17 -07:00
bjorn f97031a8ec Fix Android print with multiple arguments; 2019-08-26 16:19:58 -07:00
bjorn 305596adf8 Fix windows build; 
LOVR_EXPORT needs to be on the declaration, unfortunately.
 2019-08-26 15:53:10 -07:00
bjorn f64e2064ef Adjust Canvas padding so it's 128 bytes; 2019-08-23 01:43:35 -07:00
bjorn 80eaea21f1 Adjust Buffer padding so it's 48 bytes; 2019-08-23 01:35:46 -07:00
bjorn 8d8f4eef73 Adjust Texture padding so it's 64 bytes; 2019-08-23 01:34:23 -07:00
bjorn a073206c20 Standard shader: Fix some precision issues in GLES; 2019-08-22 21:57:59 -07:00
bjorn e9654cd067 Fix function prototypes; 2019-08-21 23:19:42 -07:00
bjorn 28344928c9 Simplify arr; 2019-08-21 23:16:58 -07:00
bjorn 9b0e43b249 Fix t.window = nil; 2019-08-21 22:26:31 -07:00
bjorn 13655d0df4 Simplify logging; 2019-08-21 19:02:02 -07:00
bjorn cd09e1e695 rm sds; 2019-08-21 16:30:20 -07:00
bjorn 8d4760167f luax is now api; 2019-08-21 15:27:26 -07:00
bjorn 7c8a44cc57 Cleanup function pointer typedefs; 2019-08-21 14:44:54 -07:00
bjorn fb279057b8 maf no longer needs to export symbols; 2019-08-21 03:29:37 -07:00
bjorn b51dece762 Fix bug with permanent vectors; 2019-08-20 00:54:42 -07:00
bjorn f91eed3834 Rebuild boot.lua.h; 2019-08-20 00:54:36 -07:00
bjorn 3050d70f3d Slightly better OpenVR head pose; 2019-08-19 14:55:28 -07:00
bjorn e6c9fd1a6e rm error screen buttons; 2019-08-19 14:52:56 -07:00
bjorn 26e7233fde Fix some API issues with lightuserdata; 2019-08-19 14:35:06 -07:00
bjorn b1b97ddb02 quat:direction returns vec3; 2019-08-19 14:19:10 -07:00
bjorn 97e90a8699 Fix checkvariant error message; 2019-08-19 14:16:42 -07:00
bjorn 2f7743583f Rebuild actions.json.h; 2019-08-19 14:16:37 -07:00
bjorn 584261e21f rm ffi vectors; 2019-08-19 14:13:36 -07:00
bjorn e6bedba0bc Fix OpenVR head pose; 2019-08-17 22:50:35 -07:00
bjorn c703092f87 Add missing timers GraphicsFeature; 2019-08-13 22:11:59 -07:00
bjorn a4781c7013 Fix cylinder winding; 2019-08-12 20:03:32 -07:00
bjorn d3bf51daef Add alphaCutoff shader flag; 2019-08-12 17:38:03 -07:00
bjorn c3af8c14c1 Add uniformScale shader flag; 
Used to switch to a faster version of lovrNormalMatrix, can be used
with all shader types.
 2019-08-12 17:33:32 -07:00
bjorn 8821ecd340 Standard shader: Tonemap by default; 2019-08-12 02:36:23 -07:00
bjorn 4eb768b13b Fix GLSL type cast; 2019-08-11 18:47:12 -07:00
bjorn 265931e474 Standard shader: Multiply with graphics color; 
I guess.
 2019-08-11 18:34:16 -07:00
bjorn 51b4064801 Standard shader: Refactoring; 2019-08-11 18:15:43 -07:00
bjorn 3d8313a7f1 Add analytical approximation for specular BRDF lookup; 2019-08-11 17:22:09 -07:00
bjorn 4719e5edbe Well that was broken; 2019-08-10 18:12:16 -07:00
bjorn 93f076acc9 Fix default uniform values; 
Not supported in GLES.
 2019-08-09 17:36:14 -07:00
bjorn b8cb53e021 Standard shader: Refactoring; 2019-08-09 17:31:30 -07:00
bjorn 948363e7df OpenGL: Enable seamless cubemap filtering; 
It is always used in WebGL 2 and OpenGL ES 3.
 2019-08-09 17:22:00 -07:00
bjorn 4d3bfea67c Model:getMaterial(name|index); rm Model:setMaterial; 2019-08-09 16:10:46 -07:00
bjorn bd773d2d6c Add materialMap to ModelData; 2019-08-09 15:14:22 -07:00
bjorn 83b2f8d745 Add uniform for controlling light color and intensity; 2019-08-09 00:27:17 -07:00
bjorn a1cc3fb838 rm lovr.headset.getDisplayTime; 
It is not useful in its current state, but will be useful later.
 2019-08-09 00:01:08 -07:00
bjorn 851f5f27ec Add more default headset drivers; 2019-08-09 00:00:42 -07:00
bjorn 30ea8995d2 Fix view vector; 2019-08-07 17:53:38 -07:00
bjorn 2c115ce66e Automatically detect mipmap count for IBL; 2019-08-07 15:56:52 -07:00
bjorn b5be93b94b Fix problem with falsy shader flags; 2019-08-07 15:56:13 -07:00
bjorn 289d365866 Better error messages when loading cubemaps; 2019-08-07 15:14:59 -07:00
bjorn fe939213be Initial standard shader flags; 
- normalTexture = true
- indirectLighting = true (requires uniform setup!)
- occlusion = true (only affects indirect lighting)
- emissive = true
- tonemap = true
 2019-08-06 14:39:14 -07:00
bjorn 54d58c79cd Fix issue where multiple shader flags don't work; 2019-08-06 14:38:49 -07:00
bjorn edd162052c Fix diffuse texture batching; 2019-08-06 11:38:12 -07:00
bjorn b08d9d0b30 Standard shader: Add tonemapping; 
ACES.
 2019-08-05 15:34:21 -07:00
bjorn 96c47d590c rm lovrEnvironmentTexture from Material; 2019-08-05 15:20:17 -07:00
bjorn e4ab5aa85a Standard shader: Add image-based lighting; 
Very WIP, still need to add the BRDF lookup table.
 2019-08-05 14:49:09 -07:00
bjorn bff9399308 Rename skinned flag to animated; 2019-08-04 15:08:21 -07:00
bjorn 017dd15c78 Update OpenXR to 1.0; 
Still untested, gib runtimes pls.
 2019-08-03 19:06:57 -07:00
bjorn 06fb8b2503 Simplify fill; 
lovr.graphics.fill renders a fullscreen quad, it's convenient because
you don't need to set up a mesh and toggle all the pipeline states.

However, if you are dealing with copying/rendering between stereo
textures, you have to write your own shader for that.  For now.
 2019-08-03 16:03:13 -07:00
bjorn db57592646 Attempt to display SOME relevant message for 'error occurred while displaying another error' in the luajit-only nonstandard crash path 2019-08-02 20:29:28 -07:00
bjorn e9fd052fc6 Start fixing lovr.graphics.fill; 2019-08-02 15:48:35 -07:00
bjorn 0d5c776b02 Windows opens console with --console argument; 
Instead of all the time.
 2019-08-01 13:49:39 -07:00
bjorn aab987dbef Fix WebGL gamma correction; 
Ugh, WebGL doesn't have sRGB backbuffers.
 2019-08-01 13:26:45 -07:00
bjorn d03d0a39ec Fix GCC compilation; 2019-08-01 13:02:31 -07:00
bjorn 15cdc78c6b Rebuild xxd files; 
xxd on windows is different or something.
 2019-08-01 13:01:47 -07:00
bjorn 38671d4ca9 Fix warning; 2019-08-01 13:01:41 -07:00
bjorn ecac39c08b Add experimental buttons to default error screen; 2019-08-01 00:14:37 -07:00
bjorn 7690db28af Windows: Fix all the int warnings; 2019-07-31 17:51:49 -07:00
bjorn c384d54aa5 OpenVR: Default haptic frequency to 1Hz; 2019-07-31 17:17:41 -07:00
bjorn 9e8fcc01af Knuckles: Use force sensor as grip axis; 2019-07-31 16:54:56 -07:00
bjorn ca8e280dcd Fix texture refcounting in lovr.graphics.newTexture; 
Also a memory leak with window icons (does anyone use that?)
 2019-07-31 14:43:35 -07:00
bjorn 507736ba2d Oh no; 2019-07-31 14:43:31 -07:00
bjorn 78f2060405 rm lovr.headset.getAcceleration, getAngularAcceleration; 
Because OpenXR did...
 2019-07-30 20:22:08 -07:00
bjorn 9712f4765c lovr.headset.hands is CURSED; 2019-07-30 20:17:38 -07:00
bjorn 947c468eb1 Don't restart twice on F5; 2019-07-29 11:52:06 -07:00
bjorn 4b9e6849c8 Better boolean shader flags; Multicanvas flag; 
Instead of boolean shader flags turning into actual booleans defines
in the shader source, for GLSL they turn into defines.  This lets you
use ifdef, which is the more common intended usage.

Also MULTICANVAS is now a boolean shader flag.  The old MULTICANVAS
define is deprecated.
 2019-07-28 18:08:23 -07:00
bjorn f564444641 Fix some WebGL issues; 2019-07-28 17:28:18 -07:00
mcc d391a4750f Use base diffuse color from materials in Standard shader 2019-07-25 15:08:53 -07:00
bjorn 239a9514ea Model: Fix animations that aren't keyed at t=0; 2019-07-19 16:42:51 -07:00
bjorn d0ee0d9b1a glTF: Fix transform for scenes with multiple root nodes; 2019-07-19 16:42:13 -07:00
bjorn 2b19c64aca rm primary DeviceButton and DeviceAxis; 
It is confusing and doesn't really solve the intended problem very well.

For now we will all just suffer with our tedious device-specific Lua code.
 2019-07-17 17:33:21 -07:00
bjorn c92c0ef3c5 lovr.headset.isTracked; 2019-07-17 17:09:45 -07:00
bjorn 416f28990a Tracking functions return 0 instead of nil; rm lovr.headset.getDirection; 2019-07-17 17:07:33 -07:00
bjorn 62fe520da1 maf: Fix quat_getDirection; 2019-07-16 23:03:37 -07:00
bjorn a04d55d13e Fix quat indexing in vanilla Lua; 2019-07-16 23:03:27 -07:00
bjorn 013d301c35 Fix vec3:sub in vanilla lua; 2019-07-16 22:53:01 -07:00
bjorn a5326d530a LuaJIT: Fix quaternion __newindex; 2019-07-16 22:52:34 -07:00
bjorn 7f445db3cc Update mat4:set for vanilla lua; 2019-07-16 22:51:26 -07:00
bjorn db519f7f53 mat4:scale: Allow for a single argument in LuaJIT; 2019-07-16 22:02:18 -07:00
bjorn 122143b13a vec4; 2019-07-16 20:30:51 -07:00
bjorn 9156fa2cbf Vector rework; 2019-07-16 20:30:51 -07:00
mcc 39f8203442 Don't reset camera position of desktop driver on reset 2019-07-16 20:27:45 -07:00
bjorn 84cdc592bc Make sure lovrBufferUnmap always unmaps; 2019-07-12 20:16:18 -07:00
bjorn 2eb4b779ab Model cleanup; 2019-07-11 20:13:47 -07:00
bjorn 4b4020d3a7 Model:pose; Model:getNodePose; 2019-07-11 20:09:46 -07:00
bjorn 8e2775ef6d Math: cleanup; 2019-07-11 11:35:50 -07:00
bjorn 6b87576e6d Channel: cleanup; 2019-07-11 11:29:18 -07:00
bjorn 8c76e6f19b RandomGenerator: cleanup; 2019-07-11 11:24:34 -07:00
bjorn 1f8a7e073f Curve: cleanup; 2019-07-11 11:22:03 -07:00
bjorn f81a65430b Add support for cubic spline keyframe interpolation; 2019-07-11 11:05:53 -07:00
bjorn 3c07ad6b0b Replace Animator with Model:animate; 2019-07-10 22:08:19 -07:00
bjorn 4372eb293e rm comma operator; 
everyone is making fun of me haha
 2019-07-10 18:46:51 -07:00
mcc f5633f4248 Fix lovr.filesystem.append() 
Previously, this program function lovr.update(dt) lovr.filesystem.append("/test123", lovr.timer.getTime()) end would fail in lovr because lovrFileWrite required the file to be in write mode (not append)
 2019-07-10 16:29:09 -07:00
mcc a6936b5649 Fix -DLOVR_ENABLE_THREAD=OFF compile 
l_event.c was processing a thread-related event and in the process using a thread struct, even when LOVR_ENABLE_THREAD is undefined and threads do not exist. I caused the thread event type to simply not exist when the thread module is not being built.

Since the event is now only sometimes present, I put it at the end of the enum as slight protection against binary mismatches with dynamically loaded modules.
 2019-07-10 16:23:20 -07:00
mcc 070892ee12 Fix crash with lovr.event.quit("restart") on Oculus Mobile 
Because of how and when draws occur in our Oculus Mobile path, during a restart it would attempt to draw a frame after lovrGraphicsDestroy() is called, leading to a crash in lovrGraphicsSetCamera(). This blocks draws until the restart is finished and renderTo() has been called (conveniently detectable using the existing state.renderCallback).
 2019-07-10 16:10:02 -07:00
mcc 8bfc8683db Patch maf.h so it can be included in C++ 
A C-only feature is used in one spot currently, which would be fine if maf.h were maf.c, but it's designed to be #included...
 2019-07-10 14:58:55 -07:00
mcc 38886f0dc4 Patch sds.h so that it can be #included from C++ 
Empty arrays aren't allowed in C++, so a single dummy element has to be added. sds works by scary cast magic so this dummy element is never actually allocated. A #define is used in this patch so in C this compiles exactly the same as before.
 2019-07-10 14:58:55 -07:00
mcc 99f8122f23 ref.h compiles in C++ 
Check for GCC version >=4.7 [covers GCC or, theoretically, Intel C Compiler] or __has_builtin(__atomic_add_fetch) [covers Clang]. If either of these are found, prefer the GCC atomic builtins instead of the C11 builtins.

Also: Gates Microsoft atomics on _MSC_VER, not _WIN32. This may help improve compatibility with mingw but has not been tested.
 2019-07-10 14:58:25 -07:00
bjorn f208a5e067 Fix array initialization; 
Because the new arr.h contains an array on the stack, we can't
initialize it and then copy it, or the pointer to the stack array
will be pointing to the wrong thing, causing incorrect behavior.
 2019-07-09 09:06:11 -07:00
bjorn af29e29e4d Fix lovr.graphics.setProjection; 
Needed to be using new frameData stuff.
 2019-07-08 14:35:54 -07:00
bjorn f2feda9420 oculus: Remove offset; 
Since we are calling SetTrackingOriginType with floor level, we don't
need to apply the seated-level t.headset.offset adjustment.
 2019-07-05 01:05:02 -07:00
bjorn 348798b86c Make shader in nogame screen more correct; 2019-07-02 20:12:24 -07:00
mcc dc98846169 Fix error screen on Android 
As discussed in slack, lovr.errhand appears to predate lovr.graphics.hasWindow() and does not use it. This resulted in a crash on Oculus Go
 2019-07-02 18:45:08 -07:00
mcc 53270fbd76 mat4_transform_project in maf.h 
mat4_transform ignores the final row of the matrix, which normally contains scale data. This is fine for modelview matrices, which is all lovr currently uses mat4_transform for. However it fails if you ever use mat4_transform on a projection matrix.

mat4_transform_project takes the final row into account, so you can use it with projection matrices. This was useful in my fork and might be useful to have around in lovr someday later.
 2019-07-02 13:37:33 -07:00
mcc 1b085a00ea As discussed in slack, Oculus should be letting lovrCanvasCreate decide whether to double 2019-07-02 13:28:36 -07:00
bjorn 57f97056da Use I4ui instead of I1ui for lovrDrawID constant value; 
glVertexAttribI1ui isn't supported on GLES for some reason.
 2019-07-02 12:51:36 -07:00
bjorn 2d6aa18069 Be a little more correct about when draw id is written; 2019-07-02 00:14:01 -07:00
bjorn 775cf5cda1 Don't accidentally draw meshes too many times; 
Oops!
 2019-07-02 00:09:43 -07:00
bjorn 44da36b610 Write draw ids at the right time (fix flicker); 2019-07-01 02:47:59 -07:00
bjorn 2fb393306c rm skybox args; 
They used to always be necessary, now they are almost never necessary.
 2019-06-29 21:01:03 -07:00
bjorn e3e930d6cc Set index buffer at the right time; 
Just a small ordering issue with previous commit.
 2019-06-29 20:39:01 -07:00
bjorn 6256acfc6d Ahhh fix everything; 
- If you have an instanced batch, it will use the instanced mesh.  That
  has a drawID attribute that uses the identity buffer, which has a vertex
  divisor.  BUT if you only have one instance, then we won't emit an
  instanced draw, and the use of a divisor'd attribute w/ a non-instanced
  draw is causing mega problems on macOS.
- This also fixes observed macOS bugs like:
  - Needing to have a small UBO
  - Flickering at startup
  - Flicker when writing to the last byte of a UBO
  - etc.
- Also make the generic attribute value for lovrDrawID more correct (scalar instead of vector).
 2019-06-29 20:24:36 -07:00
bjorn afe4d8c0e3 Fix GL error with buffer unmapping; 
This doesn't seem to fix any of the macOS rendering bugs though...
 2019-06-29 20:08:31 -07:00
bjorn d3f08fd1f0 rm logo.png; 2019-06-29 18:28:20 -07:00
bjorn b2df3e9816 Update nogame screen; 
- Slightly dim background color (may change).
- Use a shader for the logo (it's centered now, not quite 100% like the image).
- Adjust text optical weight (I hate it).
 2019-06-29 18:27:55 -07:00
bjorn e82ba030a6 lovr.headset.getDisplayTime; 
Returns the predicted display time, which is the estimated time at which
the photons of the next frame will hit the eyeballs of a person in the HMD.

This should be used instead of lovr.timer.getTime when used for rendering
something that is time-dependent.  Updating simulations, logic, or access
to high frequency times should still use lovr.timer.getTime.
 2019-06-29 17:36:36 -07:00
bjorn 8faff22f38 Regenerate math.lua.h; 2019-06-28 22:07:31 -07:00
mcc c604149428 Y-flip mirror texture on Oculus 
Oculus gives us the mirror texture "upside down" compared to every other driver, so flip it rightside up before drawing in boot.lua.
 2019-06-28 22:46:23 -04:00
bjorn d87fc56b63 lovr.headset.getDisplayMask; 2019-06-28 00:13:45 -07:00
bjorn 4222be88b5 Use UBO for Camera matrices; 
Ugh I don't like the "Camera" concept anymore, but I can't figure
out how to easily get rid of it.  Maybe wait till displays are a thing.
 2019-06-27 22:17:50 -07:00
bjorn fa6c4a6b39 Organization; 2019-06-27 21:04:15 -07:00
bjorn 370124c88d Batching cleanup; 
- Rename drawMode to topology in some places.
- Batch uses DrawCommand internally to simplify stuff.
- Do less work while flushing.
- Store global head/tail cursors instead of unused per-batch cursors.
 2019-06-27 20:58:42 -07:00
bjorn 779949964f More small batching changes; 
- Reduce number of batches to 4.  Yeah it's arbitrary, will monitor.
- Just use memcmp for BatchParams.  Since we're using designated initializers,
  we aren't running into issues with memcmp+struct padding bits, and in the
  event it does lead to false positives on some platforms, at worst we'll just
  experience a harmless reduction in batching efficiency.
 2019-06-27 19:05:54 -07:00
bjorn 6da17b0a91 Optimize gamma correction; 
Currently, we gamma correct colors on every clear and every draw.
It's taking a lot of time.  Instead, we'll gamma correct colors
when they're changed using lovr.graphics.setColor/setBackgroundColor.
 2019-06-27 15:41:57 -07:00
bjorn 7e067da8e7 Add defaultCanvas; 
Having a normal Canvas object that represents the backbuffer reduces
some indirection where we have to last-minute check if a Canvas is
set.  It also means that all of the draw-related info that was _sometimes_
on the Canvas is now _always_ on the Canvas, which reduces the amount
of redundant information we need to provide for a draw call.

There may be some issues related to changing the width/height/stereo
of the default Canvas.
 2019-06-27 15:36:51 -07:00
bjorn 26e474bcfc Simplify Mesh handling; 
Removes some indirection from flush (I guess moves it into batch,
not sure what's better).
 2019-06-27 14:14:31 -07:00
bjorn 551dea8c86 Adjust includes; 2019-06-27 13:44:09 -07:00
bjorn b8e63adcbf graphics: Cleanup; 
Make batching structs and defines private.
 2019-06-27 13:38:38 -07:00
bjorn fe21de403b lovrGraphicsDrawMesh; 2019-06-27 13:35:43 -07:00
bjorn b3080ae5d9 rm macos instancing hack; 
I haven't been able to see adverse affects from it anymore.  Can
always put it back if it resurfaces.
 2019-06-27 13:27:43 -07:00
bjorn 39b0d2d754 graphics: Minor refactoring; 2019-06-27 13:26:39 -07:00
bjorn 297208c205 Minor cleanup to stream buffer code; 2019-06-27 13:01:04 -07:00
bjorn 052990aa47 Make some graphics structs private; 2019-06-27 01:48:35 -07:00
bjorn 2baa8d03ee Make singlepass detection more readable; 2019-06-26 21:47:22 -07:00
bjorn adf5e69ea1 oculus: Remove unused variable; 2019-06-26 14:51:32 -07:00
mcc fc90a03584 Fix MSVC-specific warnings 2019-06-25 19:16:48 -07:00
mcc 430fbc27d5 ovrHand -> ovrHandType in oculus.c. We don't understand how this worked before but it fixes the oculus-windows build. 2019-06-25 19:16:48 -07:00
bjorn 6b2de4a0a1 Temporary implementation for persistent buffer discard; 
Should fix potential crashes with persistent buffers.
 2019-06-25 19:16:08 -07:00
bjorn 010bbff519 openvr: Fix stereo Canvas dimensions mismatch; 
(The width is automatically doubled when stereo now)
 2019-06-25 19:15:38 -07:00
bjorn 312a7617c3 Fix typo in shader; 2019-06-25 19:15:11 -07:00
bjorn 09b6f74acf Native textures: initialize mipmapCount; 2019-06-25 18:59:31 -07:00
bjorn 749774e2fc Native texture depth must be explicitly specified; 
To fix validation errors when attaching them to Canvases.
 2019-06-25 18:57:18 -07:00
bjorn 7e65116add Fix oculus backend; 2019-06-25 18:16:54 -07:00
bjorn a3d5371d01 rm lib/vec/vec from oculus.c; 2019-06-25 18:07:56 -07:00
bjorn 928ccee5f1 Multiview; 2019-06-25 01:21:59 -07:00
bjorn a691192af9 lovrBufferDiscard; 2019-06-25 01:21:59 -07:00
bjorn 5cd93b66c6 rm fence syncs; 
They are too buggy and are not as efficient as orphaning.
 2019-06-24 19:17:55 -07:00
bjorn b17d01e4aa Don't return NULL from mat4_invert; 2019-06-22 17:25:48 -07:00
bjorn 8d2f005bf3 Add stdlib.h to oculus_mobile; 2019-06-21 11:28:40 -07:00
bjorn 9f3638b018 TextureData:paste; 2019-06-20 23:36:18 -07:00