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output: add color_format state field

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Adds wlr_output_color_format (AUTO, RGB444, YCBCR444, YCBCR422,
YCBCR420) matching the DRM connector color format property. The DRM
backend discovers and sets this property on modeset.

The wlr-output-management-unstable-v1 protocol is extended to version 5
with a color_format enum and set_color_format request, allowing clients
to configure the output color encoding.
This commit is contained in:
Souren 2026-05-10 19:16:46 +07:00 • committed by Igor Deordiev
parent e4a1268b2a
commit 4fe9e0cfe8
11 changed files with 135 additions and 7 deletions
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1
include/backend/drm/drm.h
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@ -162,6 +162,7 @@ struct wlr_drm_connector_state {
uint32_t fb_damage_clips;
int primary_in_fence_fd;
bool vrr_enabled;
uint32_t color_format;
uint32_t colorspace;
uint32_t hdr_output_metadata;
};

1
include/backend/drm/properties.h
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@ -22,6 +22,7 @@ struct wlr_drm_connector_props {
uint32_t panel_orientation; // not guaranteed to exist
uint32_t content_type; // not guaranteed to exist
uint32_t max_bpc; // not guaranteed to exist
uint32_t color_format; // not guaranteed to exist
// atomic-modesetting only