Ryan Pavlik
86d93601d7
ipc: Work on Android using AHardwareBuffer instead of FDs for graphics
2020-07-14 16:37:55 -05:00
Ryan Pavlik
44fe0e7709
build: Handle Android NDK better.
2020-07-14 16:37:55 -05:00
Ryan Pavlik
60cf946dd7
ipc: Normalize parameter names
2020-07-14 16:37:12 -05:00
Ryan Pavlik
abc580d2b1
ipc: Replace "out_fds" with more generic "out_handles"
...
Also, finish porting client code to use factored-out utils.
2020-07-14 16:37:12 -05:00
Ryan Pavlik
040c82cb24
ipc: Port server side to use new factored-out utils
2020-07-14 16:24:26 -05:00
Ryan Pavlik
166c041421
ipc: Start providing handle marshalling util functions
2020-07-14 16:24:26 -05:00
Ryan Pavlik
1a692f5de6
ipc: Use factored-out utils on client side.
2020-07-14 16:24:26 -05:00
Ryan Pavlik
36f66ea630
ipc: Add factored-out basic message send/receive
2020-07-14 16:24:26 -05:00
Ryan Pavlik
a5bde51c81
ipc: Change return type of some server functions from int to xrt_result_t
2020-07-14 16:24:26 -05:00
Ryan Pavlik
c2e922b0f5
ipc: Formatting cleanup
2020-07-14 16:24:26 -05:00
Ryan Pavlik
87dbad9865
ipc: Have server utils return xrt_result_t
2020-07-14 16:24:26 -05:00
Ryan Pavlik
687beddcca
ipc: Replace ipc_connection_t usage with struct ipc_connection
2020-07-14 16:24:23 -05:00
Ryan Pavlik
cf68e11b97
ipc: Be more strict in type parsing
2020-07-14 16:18:17 -05:00
Ryan Pavlik
1b88c7e089
ipc: Move data structure out of generation script
2020-07-14 16:18:17 -05:00
Christoph Haag
b073e3dfb9
xrt: Add support for assigned device roles
...
Abandons the assumption that in oxr_system.xdevs[], index 0 is HMD,
1 is left controller, 2 is right controller.
Now to represent the dynamically assigned roles, oxr_system.role contains
the index for a device in oxr_system.xdevs[] for head, left and right.
This role assignment happens on the client side and currently can not be updated
from the server side.
Also adds an enum that device drivers set indicating allowed assignments
(many controllers are physically designed to be held in a specific hand).
This also adds support for configurations with only a HMD and a right controller.
2020-07-13 18:03:01 +02:00
Christoph Haag
5788fb90a2
drivers: Add rotation/position tracking bool to xdev
...
xrGetSystemProperties() will return these values to application in XrSystemTrackingProperties
using the xdev assigned to head.
2020-07-13 18:03:01 +02:00
Jakob Bornecrantz
deedd10a50
xrt: Tidy xrt_instance_create argument order and add doc-comment
2020-07-08 14:41:12 +00:00
Ryan Pavlik
323d794df3
ipc: Add a json schema for the IPC description
2020-07-08 09:15:51 -05:00
Jakob Bornecrantz
8ee7086ea6
xrt: Introduce xrt_swapchain_create_info
2020-07-04 11:04:07 +00:00
Jakob Bornecrantz
5bad87690f
ipc: Avoid deadlocks due to render timing helper not getting data in time
2020-07-01 13:22:03 +01:00
Pete Black
bd5aa24463
xrt: Add multi client and overlay client support
2020-06-25 15:48:34 +01:00
Jakob Bornecrantz
513ebd9957
ipc: Remove no longer used semaphore code (NFC)
2020-06-24 22:57:00 +01:00
Jakob Bornecrantz
e59b4a1cb1
ipc: Use new frame timing code
2020-06-24 11:42:46 +01:00
Jakob Bornecrantz
b75f4f844b
xrt: Add frame_id to compositor frame calls
2020-06-23 21:31:00 +01:00
Christoph Haag
f31f1edde2
ipc: Set destroyed swapchains to not active
...
Fixes the service failing to create swapchains with "ERROR: Too many swapchains!"
after one or several sequentially started and quit clients created 32 swapchains.
2020-06-19 14:41:34 +02:00
Jakob Bornecrantz
65dcc82e3a
comp+ipc: Respect view space layer flag
2020-06-15 23:59:04 +00:00
Christoph Haag
8141a3c761
ipc: Reset waitframe semaphore when client disconnects
...
The semaphore was usually kept at a value of 1 after a client disconnected,
meaning the next client to connect was never blocked on it.
2020-06-15 15:47:56 +02:00
Ryan Pavlik
172ff0f434
ipc: Simplify code by just copying a structure.
2020-06-09 17:13:06 -05:00
Ryan Pavlik
1881bb6357
ipc: Further de-duplication of structures
2020-06-09 17:07:22 -05:00
Ryan Pavlik
b6b5052d48
ipc: Remove structs that effectively duplicate xrt_layer_data
...
The only non-duplicate members are the swapchain IDs,
so store those in their own array as already done elsewhere in the
codebase.
2020-06-09 17:07:22 -05:00
Ryan Pavlik
f407fb9461
ipc: Doc comments
2020-06-09 17:07:22 -05:00
Ryan Pavlik
eaa4c186ce
ipc: Port to using xrt_sub_image where possible.
...
This highlighted several places where we are not considering an image rect,
but possibly should be.
2020-06-09 16:26:01 -05:00
Ryan Pavlik
e0e5aeceda
xrt: name xrt_swapchain pointers consistently "xsc" or similar.
...
As is tradition.
2020-06-09 15:29:46 -05:00
Jakob Bornecrantz
45c977d199
xrt: Introduce xrt_sub_image and xrt_layer_projection_view_data
2020-06-09 20:32:53 +01:00
Jakob Bornecrantz
55e026245a
xrt: Use new xrt_layer_data in layer functions
2020-06-09 19:04:48 +00:00
Jakob Bornecrantz
320c9ab3cb
ipc+comp: Use new xrt_layer_data and friends struct
2020-06-09 19:04:48 +00:00
Jakob Bornecrantz
5912964ded
ipc+comp: Even more make layers the same
2020-06-09 19:04:48 +00:00
Lubosz Sarnecki
08d81e5950
ipc+comp: Make layer structs more consistent.
...
Add missing fields.
Sort layer struct members.
ipc/protocol: Move xdev_id and name to common layer struct.
2020-06-09 19:04:48 +00:00
Lubosz Sarnecki
b1d39e7f07
xrt: Move layer enum to xrt namespace.
2020-06-09 19:04:47 +00:00
Christoph Haag
bc995e3aab
ipc: Return XR_ERROR_INSTANCE_LOST instead of SIGABRT on the client side
2020-06-05 16:06:32 +02:00
Christoph Haag
cc9b415a8f
xrt: Add xrt_result_t return type to many functions
...
Many functions returned void and were assumed to always succeed, and some functions
returned only a bool to indicate vague success/failure.
Now that these functions get piped over IPC all of them have to be able to indicate
an IPC failure like for example an unreachable service.
With the xrt_result_t return type they now have the opportunity to report various
types of failures.
2020-06-05 16:06:32 +02:00
Christoph Haag
db5db10a19
ipc: Replace ipc_result_t with global xrt_result_t
...
Functions down the line should be able to fail and return a status.
They can be called either through IPC or directly depending on compile settings,
therefore we need an internal result type for various XR_ERROR_* errors, but also IPC failure.
For now functions in ipc_client_utils.c only return XRT_SUCCESS or XRT_ERROR_IPC_FAILURE.
If there is no IPC failure, the generated protocol will extract and return the called functions'
actual return value from the reply.
v2: make failure results negative
2020-06-05 16:02:38 +02:00
Ryan Pavlik
bc6cc85e7d
xrt: Improve doxygen documentation.
2020-06-03 16:28:18 -05:00
Jakob Bornecrantz
fb867b02c3
xrt: Remove array_size field on xrt_swapchain
2020-06-02 13:02:04 +01:00
Jakob Bornecrantz
9ec0b559d4
ipc/util: Don't follow null pointers and add alignment paranoia
2020-06-02 13:02:04 +01:00
Jakob Bornecrantz
05827abd8e
ipc/server: Fix swapchain handling
2020-06-02 13:02:04 +01:00
Lubosz Sarnecki
7186bddf60
c/comp+ipc: Use array indices again.
...
This fixes a regression introduced by the IPC and layer rendering
patchsets and passes the array_index to the correct places, so the
correct VkImageView is used instead of the one with index 0.
2020-06-02 12:42:42 +02:00
Lubosz Sarnecki
4ad806df38
ipc/server_process: Check for swapchain NULL pointer.
...
Skip rendering when swapchains are invalid.
2020-05-28 22:16:57 +00:00
Lubosz Sarnecki
d0539161dc
c/renderer+ipc: Use layer renderer.
...
Make the renderer and IPC aware of multiple projection and quad layers
using the layer renderer.
Remove redundant code related to idle images and imported buffers and
command buffer rebuild, since we now always just display the layer
renderer's frame buffer.
Get view and projection properties from xrt_device.
2020-05-28 22:16:57 +00:00
Ryan Pavlik
cef1970340
ipc: Make script more pythonic
2020-05-28 13:22:30 -05:00
Ryan Pavlik
ff3a4d8b50
ipc: Fix all Flake8 warnings
2020-05-28 13:20:28 -05:00
Ryan Pavlik
4efdb6762a
ipc: More script simplification.
2020-05-28 11:56:22 -05:00
Ryan Pavlik
0964a6dd07
ipc: Clean up generation script
2020-05-28 11:34:36 -05:00
Ryan Pavlik
a44a915151
ipc: Put generator main in a function, for testing purposes
2020-05-28 11:34:36 -05:00
Ryan Pavlik
8bd1ac776e
ipc: Fix class methods, mistaken use of class variables in IPC generator
2020-05-28 11:34:36 -05:00
Ryan Pavlik
a034260ec3
ipc/client: Remove implementation of xrt_prober_create
2020-05-27 18:40:56 -05:00
Jakob Bornecrantz
e8e7493679
ipc: Pass all arguments to create swapchain image
2020-05-27 21:57:48 +01:00
Jakob Bornecrantz
18fbd3f819
ipc: Make the XR client actually wait in wait frame by setting the correct semaphore value
2020-05-27 17:50:06 +01:00
Jakob Bornecrantz
7ab48b691c
c/main&ipc: Adopt to flip y in layers change
...
Client side changes by Lubosz Sarnecki.
2020-05-26 11:33:58 +01:00
Lubosz Sarnecki
e445f60ccf
ipc: Add client side support for layers.
2020-05-26 11:33:58 +01:00
Jakob Bornecrantz
b7b9d9307b
ipc: Remove leftover fprintf (NFC)
2020-05-23 13:54:49 +01:00
Christoph Haag
b32652c4df
ipc: Implement xrWaitFrame by waiting on a shared semaphore v2
...
Version 2 additions by Jakob, still use a semaphore to wake up the client.
But now instead call the compositor wait frame and have that thread wake up
the client, and return immediatly on the IPC channel.
2020-05-13 17:07:08 +01:00
Ryan Pavlik
098ddde5da
ipc: Fix typo
2020-05-12 11:46:53 -05:00
Christoph Haag
26539e79b6
ipc: Fix looking up tracking origins
...
Fixes #78
2020-05-09 21:14:24 +02:00
Jakob Bornecrantz
cf3a337547
ipc: Be paranoid about tracking origins
2020-05-09 19:37:48 +01:00
Jakob Bornecrantz
66bcdf712e
ipc: Track tracking origins with variable tracking
2020-05-09 12:43:26 +01:00
Jakob Bornecrantz
ee163cbdb2
ipc: Reflect tracking origins correctly
2020-05-09 12:43:26 +01:00
Ryan Pavlik
8f6b7b930a
ipc: Output the attempted filename in the bind error message.
2020-05-08 14:53:03 -05:00
Ryan Pavlik
83cace51d4
ipc: Add error message on bind failure.
2020-05-07 17:00:25 -05:00
Ryan Pavlik
c4f8c7fdf7
ipc: Unlink on exit, not before start.
2020-05-07 16:55:10 -05:00
Ryan Pavlik
5935fad73b
ipc: Add ability for service to be launched by systemd socket activation.
2020-05-07 16:54:11 -05:00
Ryan Pavlik
d7e84cf5b5
build: Fix include directories for IPC server module
2020-05-07 15:46:29 -05:00
Jakob Bornecrantz
d8428b2544
ipc/client: Don't assert on devices with no output
2020-05-01 19:20:03 +01:00
Christoph Haag
7ab1ca727f
ipc: Make send_and_get_reply thread safe
...
When multiple threads call OpenXR functions, make sure one thread
can not read the reply meant for another thread.
Unfortunately this also blocks other OpenXR functions from being
called while xrWaitFrame() is blocking.
2020-05-01 16:11:26 +02:00
Christoph Haag
d491f59b55
ipc: Log unexpected messaging events as errors
...
Any of these unexpected events will likely lead to more errors down the line.
Always printing them as errors will make it easier to diagnose the ipc.
2020-05-01 16:11:00 +02:00
Christoph Haag
a195f22bc3
ipc: disconnect client on xrDestroyInstance()
...
The service considers clients to be connected as long as the fd is not closed.
After destroying an XrInstance this prevents the client from creating a subsequent XrInstance.
2020-05-01 02:49:44 +02:00
Jakob Bornecrantz
a4dcdf1f0b
ipc/server: Improve error messages
2020-04-30 20:45:34 +01:00
Jakob Bornecrantz
6d770336b7
ipc/server: Pass in MSG_NOSIGNAL to not get SIGPIPEd
2020-04-30 20:44:35 +01:00
Jakob Bornecrantz
a02293e8dd
ipc: Improve swapchain handling a tiny bit
2020-04-30 20:44:35 +01:00
Jakob Bornecrantz
11539e28b7
ipc/server: Fix swapchain being swapped left and right
2020-04-30 14:00:27 +01:00
Jakob Bornecrantz
7c8a8a3f87
ipc: Add code to enable a service process
...
This enables out of process compositing.
2020-04-29 14:58:24 +01:00
