diff options
| author | Manuel Stoeckl <code@mstoeckl.com> | 2021-09-02 21:45:23 -0400 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2021-11-23 15:51:54 +0100 |
| commit | a23cdbbea145e0890627743d316c0ab6fe6c9c1f (patch) | |
| tree | 586a3c020872b9caa131ebc0ec1896043603f9c9 /sway/sway-output.5.scd | |
| parent | 5865af75cf8029cc703cda36b68daafcb658c97b (diff) | |
Add 'output render_bit_depth [8|10]' command
This makes it possible to hint to the renderer and backends how many
bits per channel the buffers that the compositor draws windows onto
should have. Renderers and backends may deviate from this if they
do not support the formats with higher bit depth.
Diffstat (limited to 'sway/sway-output.5.scd')
| -rw-r--r-- | sway/sway-output.5.scd | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sway/sway-output.5.scd b/sway/sway-output.5.scd index 55d8f719..4159a851 100644 --- a/sway/sway-output.5.scd +++ b/sway/sway-output.5.scd @@ -157,6 +157,21 @@ must be separated by one space. For example: adaptive sync can improve latency, but can cause flickering on some hardware. +*output* <name> render_bit_depth 8|10 + Controls the color channel bit depth at which frames are rendered; the + default is currently 8 bits per channel. + + Setting higher values will not have an effect if hardware and software lack + support for such bit depths. Successfully increasing the render bit depth + will not necessarily increase the bit depth of the frames sent to a display. + An increased render bit depth may provide smoother rendering of gradients, + and screenshots which can more precisely store the colors of programs + which display high bit depth colors. + + Warnings: this can break screenshot/screencast programs which have not been + updated to work with different bit depths. This command is experimental, + and may be removed or changed in the future. + # SEE ALSO *sway*(5) *sway-input*(5) |