Commit Graph

181 Commits

Author SHA1 Message Date
Geoffrey McRae
e106f2096b [client] app: add and expose new app_handleButtonPress/Release methods 2021-01-17 14:23:51 +11:00
Geoffrey McRae
31c42e3676 [client] app: add new app_handleCloseEvent for displayserver backends 2021-01-17 13:42:52 +11:00
Geoffrey McRae
076ed1180f [client] app: expose app_handleFocusEvent to displayservers 2021-01-17 13:42:52 +11:00
Geoffrey McRae
e23d536af5 [client] mouse: correct issues with cursor alignment on enter/exit/focus 2021-01-17 12:53:55 +11:00
Tudor Brindus
f1033fa4bb [client] rename warpMouse to warpPointer
This is more truthful in what it does; the pointer may be backed by a
non-mouse device.
2021-01-17 10:19:22 +11:00
Tudor Brindus
56c80a15e6 [client] wayland: gracefully degrade when protocols are unsupported
zwp_relative_pointer_manager_v1 and zwp_pointer_constraints_v1 are
supported by GNOME/KDE/sway (and most other compositors), but they are
not a required part of the protocol.

Some users also run software in one-off nested compositors like cage[0]
for an extra layer of isolation; cage, at least, does not support
pointer captures.

This commit makes Looking Glass warn when an optional protocol is
unsupported, and fail if a required one is missing. Pointer grab paths
have a new guard against the aforementioned protocols being missing.

[0]: https://github.com/Hjdskes/cage
2021-01-17 10:19:22 +11:00
Quantum
078a151e4f [client] wayland: update absolute mouse position
We are actually getting mouse events directly from Wayland instead of going
through SDL, so we call app_updateCursorPos in pointer motion handlers and
swallow the SDL event.

Also removed parameters for app_handleMouseBasic as it relies exclusively on
absolute positions provided by app_updateCursorPos. Wayland does not give
you relative movements at all unless grabbed and passing absolute movements
is semantically incorrect.

Note that when the cursor is grabbed, movements are handled entirely through
relativePointerMotionHandler in wayland.c and does not go through
app_handleMouseBasic at all.
2021-01-16 21:40:24 +11:00
Geoffrey McRae
701dfd5694 [client] mouse: do not grab the pointer if the platform has no warp
Platforms such as Wayland have no abillity to warp the cursor, as such
can not operate in an always relative mode. This property allows
platforms to report the lack of warp support and prevent LG from
grabbing the pointer.
2021-01-16 21:17:35 +11:00
Geoffrey McRae
bad25c409c [client] displayserver: add new earlyInit to the interface
Some platforms such as Wayland need to set environment vairables before
SDL is initialized, as such this change detects the display server
before SDL has started and calls the new `earlyInit` method providing
the implementation an opportunity to set things up.
2021-01-16 20:41:13 +11:00
Geoffrey McRae
ef678bab1d [client] wayland: move wayland specific mouse code out of main.c 2021-01-16 20:41:13 +11:00
Geoffrey McRae
27a38294ea [client] major restructure of platform specific code 2021-01-16 20:41:13 +11:00
Geoffrey McRae
72c86d7125 [client] all: add screen rotation support win:rotate
Currently only supports EGL, if there is enough demand for OpenGL
support this can be added later.

Closes #231
2021-01-15 12:42:16 +11:00
Geoffrey McRae
271276a0a9 [client] ll: add new method ll_peek_tail 2021-01-06 22:11:10 +11:00
Geoffrey McRae
3df23d6b73 [client] reworked the mouse tracking logic 2020-12-04 00:32:28 +11:00
Geoffrey McRae
e57f084c93 [client] added streaming clipboard support for large transfers 2020-12-03 12:01:51 +11:00
Geoffrey McRae
4f9544d61d [client] egl: added DMA texture support for direct upload
Note: This only works with the KVMFR kernel module in a VM->VM
configuration. If this causes issues it can be disabled with the new
option `app:allowDMA`
2020-10-30 02:36:45 +11:00
Geoffrey McRae
0bf73d862d [client] added initial framework for dma buffer support 2020-10-30 02:36:45 +11:00
Geoffrey McRae
58ba76a27f [client] seperate frame setup and data events 2020-10-12 19:43:29 +11:00
Jonathan Rubenstein
66df00cee2 Add option to skip splash screen fade out 2020-10-09 03:28:58 +11:00
Geoffrey McRae
74649ddb96 [client] gracefully restart if the host application restarts 2020-08-11 14:30:44 +10:00
Geoffrey McRae
075c82b32c [client] egl: fix context binding enabling a lock free implementation 2020-05-22 17:47:19 +10:00
Geoffrey McRae
01bfd2e090 [client] egl: make better use of the second thread for streaming 2020-05-21 11:44:56 +10:00
Geoffrey McRae
4746c89227 [all] moved time and locking methods to the common library 2020-01-17 14:35:08 +11:00
Geoffrey McRae
17e05c6fd5 [all] expose the FrameBuffer struct for correct sizeof calculations 2020-01-13 19:30:49 +11:00
Geoffrey McRae
bca54ab1f6 [client/host] added new asyncronous memory copy
This changes the method of the memory copy from the host application to
the guest. Instead of performing a full copy from the capture device
into shared memory, and then flagging the new frame, we instead set a
write pointer, flag the client that there is a new frame and then copy
in chunks of 1024 bytes until the entire frame is copied. The client
upon seeing the new frame flag begins to poll at high frequency the
write pointer and upon each update copies as much as it can into the
texture.

This should improve latency but also slightly increase CPU usage on the
client due to the high frequency polling.
2019-10-09 13:53:02 +11:00
Geoffrey McRae
e3c98ddc35 [client] port all configuration parsing to use the new option helper 2019-05-21 15:03:59 +10:00
Geoffrey McRae
d8915dbfc9 [build] make "common" a static library (part 2/2) 2019-04-11 11:12:59 +10:00
Geoffrey McRae
35094a57cb [client] more cleanup and added alerts for new events 2019-03-30 12:26:06 +11:00
Geoffrey McRae
fd4cfc2ff3 [client] main: add interface for modules to register key binds 2019-03-29 00:15:04 +11:00
Geoffrey McRae
3e021f3a6b [client] use cmake to generate renderers/fonts/clipboards headers/code
This is in preperation of cmake options to enable/disable various
functionallity.
2019-03-28 19:56:14 +11:00
Geoffrey McRae
db398d41a0 [client] project restructure part 1/2 2019-03-28 11:02:36 +11:00