mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2026-06-15 14:33:01 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge branch 'brightness' into 'master'

Browse source 
Add brightness support

See merge request wlroots/wlroots!5384
This commit is contained in:
Simon Ser 2026-06-13 14:43:07 +00:00
commit 5e94bd284e
11 changed files with 129 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/backend/drm/drm.h
View file

@ -164,6 +164,7 @@ struct wlr_drm_connector_state {
bool vrr_enabled;
uint32_t colorspace;
uint32_t hdr_output_metadata;
uint64_t luminance;
};
/**
@ -199,6 +200,7 @@ struct wlr_drm_connector {
drmModeConnection status;
uint32_t id;
uint64_t max_bpc_bounds[2];
uint64_t luminance_bounds[2];
struct wlr_drm_lease *lease;
struct wlr_drm_crtc *crtc;

1
include/backend/drm/properties.h
View file

@ -28,6 +28,7 @@ struct wlr_drm_connector_props {
uint32_t crtc_id;
uint32_t colorspace;
uint32_t hdr_output_metadata;
uint32_t luminance;
};
struct wlr_drm_crtc_props {

8
include/wlr/types/wlr_output.h
View file

@ -78,6 +78,7 @@ enum wlr_output_state_field {
WLR_OUTPUT_STATE_COLOR_TRANSFORM = 1 << 12,
WLR_OUTPUT_STATE_IMAGE_DESCRIPTION = 1 << 13,
WLR_OUTPUT_STATE_COLOR_REPRESENTATION = 1 << 14,
WLR_OUTPUT_STATE_BRIGHTNESS = 1 << 15,
};
enum wlr_output_state_mode_type {
@ -165,6 +166,8 @@ struct wlr_output_state {
struct wlr_color_transform *color_transform;
struct wlr_output_image_description *image_description;
float brightness;
};
struct wlr_output_impl;
@ -213,11 +216,14 @@ struct wlr_output {
enum wlr_color_encoding color_encoding;
enum wlr_color_range color_range;
const struct wlr_output_image_description *image_description;
float brightness;
// Indicates whether making changes to adaptive sync status is supported.
// If false, changes to adaptive sync status is guaranteed to fail. If
// true, changes may either succeed or fail.
bool adaptive_sync_supported;
// Indicates whether brightness changes are supported.
bool brightness_supported;
bool needs_frame;
// damage for cursors and fullscreen surface, in output-local coordinates
@ -632,6 +638,8 @@ void wlr_output_state_set_color_transform(struct wlr_output_state *state,
bool wlr_output_state_set_image_description(struct wlr_output_state *state,
const struct wlr_output_image_description *image_desc);
void wlr_output_state_set_brightness(struct wlr_output_state *state, float value);
/**
* Set the color encoding and range of the primary scanout buffer.
*

6
include/wlr/types/wlr_output_power_management_v1.h
View file

@ -10,6 +10,7 @@ struct wlr_output_power_manager_v1 {
struct {
struct wl_signal set_mode; // struct wlr_output_power_v1_set_mode_event
struct wl_signal set_brightness; // struct wlr_output_power_v1_set_brightness_event
struct wl_signal destroy;
} events;
@ -39,6 +40,11 @@ struct wlr_output_power_v1_set_mode_event {
enum zwlr_output_power_v1_mode mode;
};
struct wlr_output_power_v1_set_brightness_event {
struct wlr_output *output;
float value;
};
struct wlr_output_power_manager_v1 *wlr_output_power_manager_v1_create(
struct wl_display *display);