Geoffrey McRae fa2769b332 [idd] isolate post-processing by framebuffer slot
Give each in-flight framebuffer a complete post-processing chain and
its own COMPUTE recording slot while retaining one physical queue.

Claim framebuffer ownership before submitting compute work, and use
the frame index for both COMPUTE and COPY recording state. Drain
in-flight work before reconfiguring either chain so COPY never
references replaced effect resources.

Require both chains to contain the same effects, preserve pending
damage, and release ownership on every pre-copy failure path.
2026-08-03 23:53:33 +10:00
2017-12-14 22:22:44 +11:00
2026-05-31 15:13:57 +10:00
2018-05-31 13:28:36 +10:00
2017-10-31 19:07:16 +11:00

Looking Glass

An extremely low latency KVMFR (KVM FrameRelay) implementation for guests with VGA PCI Passthrough.

Documentation

IMPORTANT

This project contains submodules that must be checked out if building from the git repository! If you are not a developer and just want to compile Looking Glass, please download the source archive from the website instead:

https://looking-glass.io/downloads

Source code for the documentation can be found in the /doc directory.

You may view this locally as HTML by running make html with python3-sphinx and python3-sphinx-rtd-theme installed.

Description
An extremely low latency KVMFR (KVM FrameRelay) implementation for guests with VGA PCI Passthrough.
Readme GPL-2.0 16 MiB
Languages
C 79.7%
C++ 16.6%
CMake 2%
NSIS 0.7%
GLSL 0.6%
Other 0.4%