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Merge branch 'output-adaptive-sync' into 'master'

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output: Replace wlr_output_adaptive_sync_status with bool

See merge request wlroots/wlroots!4222
This commit is contained in:
Alexander Orzechowski 2024-02-23 21:12:56 +00:00
commit 8fa643f951
8 changed files with 15 additions and 32 deletions
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7
backend/drm/atomic.c
View file

@ -311,8 +311,7 @@ static bool atomic_crtc_commit(struct wlr_drm_connector *conn,
state->primary_fb->wlr_buf->height, &state->base->damage, &fb_damage_clips);
}
bool prev_vrr_enabled =
output->adaptive_sync_status == WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED;
bool prev_vrr_enabled = output->adaptive_sync_enabled;
bool vrr_enabled = prev_vrr_enabled;
if ((state->base->committed & WLR_OUTPUT_STATE_ADAPTIVE_SYNC_ENABLED)) {
if (!drm_connector_supports_vrr(conn)) {
@ -387,9 +386,7 @@ static bool atomic_crtc_commit(struct wlr_drm_connector *conn,
commit_blob(drm, &crtc->gamma_lut, gamma_lut);
if (vrr_enabled != prev_vrr_enabled) {
output->adaptive_sync_status = vrr_enabled ?
WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED :
WLR_OUTPUT_ADAPTIVE_SYNC_DISABLED;
output->adaptive_sync_enabled = vrr_enabled;
wlr_drm_conn_log(conn, WLR_DEBUG, "VRR %s",
vrr_enabled ? "enabled" : "disabled");
}

4
backend/drm/legacy.c
View file

@ -126,9 +126,7 @@ static bool legacy_crtc_commit(struct wlr_drm_connector *conn,
"drmModeObjectSetProperty(VRR_ENABLED) failed");
return false;
}
output->adaptive_sync_status = state->base->adaptive_sync_enabled ?
WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED :
WLR_OUTPUT_ADAPTIVE_SYNC_DISABLED;
output->adaptive_sync_enabled = state->base->adaptive_sync_enabled;
wlr_drm_conn_log(conn, WLR_DEBUG, "VRR %s",
state->base->adaptive_sync_enabled ? "enabled" : "disabled");
}

7
backend/drm/libliftoff.c
View file

@ -355,8 +355,7 @@ static bool crtc_commit(struct wlr_drm_connector *conn,
*ptr = primary_fb_damage_clips;
}
bool prev_vrr_enabled =
output->adaptive_sync_status == WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED;
bool prev_vrr_enabled = output->adaptive_sync_enabled;
bool vrr_enabled = prev_vrr_enabled;
if ((state->base->committed & WLR_OUTPUT_STATE_ADAPTIVE_SYNC_ENABLED) &&
drm_connector_supports_vrr(conn)) {
@ -483,9 +482,7 @@ out:
commit_blob(drm, &crtc->gamma_lut, gamma_lut);
if (vrr_enabled != prev_vrr_enabled) {
output->adaptive_sync_status = vrr_enabled ?
WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED :
WLR_OUTPUT_ADAPTIVE_SYNC_DISABLED;
output->adaptive_sync_enabled = vrr_enabled;
wlr_drm_conn_log(conn, WLR_DEBUG, "VRR %s",
vrr_enabled ? "enabled" : "disabled");
}

4
backend/wayland/output.c
View file

@ -278,7 +278,7 @@ static bool output_test(struct wlr_output *wlr_output,
// Adaptive sync is effectively always enabled when using the Wayland
// backend. This is not something we have control over, so we set the state
// to enabled on creating the output and never allow changing it.
assert(wlr_output->adaptive_sync_status == WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED);
assert(wlr_output->adaptive_sync_enabled);
if (state->committed & WLR_OUTPUT_STATE_ADAPTIVE_SYNC_ENABLED) {
if (!state->adaptive_sync_enabled) {
wlr_log(WLR_DEBUG, "Disabling adaptive sync is not supported");
@ -777,7 +777,7 @@ static struct wlr_wl_output *output_create(struct wlr_wl_backend *backend,
backend->event_loop, &state);
wlr_output_state_finish(&state);
wlr_output->adaptive_sync_status = WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED;
wlr_output->adaptive_sync_enabled = true;
size_t output_num = ++last_output_num;

4
backend/x11/output.c
View file

@ -133,7 +133,7 @@ static bool output_test(struct wlr_output *wlr_output,
// _VARIABLE_REFRESH window property like mesa automatically does. We don't
// have any control beyond that, so we set the state to enabled on creating
// the output and never allow changing it (just like the Wayland backend).
assert(wlr_output->adaptive_sync_status == WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED);
assert(wlr_output->adaptive_sync_enabled);
if (state->committed & WLR_OUTPUT_STATE_ADAPTIVE_SYNC_ENABLED) {
if (!state->adaptive_sync_enabled) {
wlr_log(WLR_DEBUG, "Disabling adaptive sync is not supported");
@ -637,7 +637,7 @@ struct wlr_output *wlr_x11_output_create(struct wlr_backend *backend) {
xcb_change_property(x11->xcb, XCB_PROP_MODE_REPLACE, output->win,
x11->atoms.variable_refresh, XCB_ATOM_CARDINAL, 32, 1,
&enabled);
wlr_output->adaptive_sync_status = WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED;
wlr_output->adaptive_sync_enabled = true;
wlr_x11_output_set_title(wlr_output, NULL);

9
include/wlr/types/wlr_output.h
View file

@ -48,11 +48,6 @@ struct wlr_output_cursor {
struct wl_list link;
};
enum wlr_output_adaptive_sync_status {
WLR_OUTPUT_ADAPTIVE_SYNC_DISABLED,
WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED,
};
enum wlr_output_state_field {
WLR_OUTPUT_STATE_BUFFER = 1 << 0,
WLR_OUTPUT_STATE_DAMAGE = 1 << 1,
@ -146,7 +141,7 @@ struct wlr_output {
float scale;
enum wl_output_subpixel subpixel;
enum wl_output_transform transform;
enum wlr_output_adaptive_sync_status adaptive_sync_status;
bool adaptive_sync_enabled;
uint32_t render_format;
bool needs_frame;
@ -459,7 +454,7 @@ void wlr_output_state_set_transform(struct wlr_output_state *state,
enum wl_output_transform transform);
/**
* Enables or disable adaptive sync for an output (ie. variable refresh rate).
* Compositors can inspect `wlr_output.adaptive_sync_status` to query the
* Compositors can inspect `wlr_output.adaptive_sync_enabled` to query the
* effective status. Backends that don't support adaptive sync will reject the
* output commit.
*

9
types/output/output.c
View file

@ -532,12 +532,9 @@ static uint32_t output_compare_state(struct wlr_output *output,
output->transform == state->transform) {
fields |= WLR_OUTPUT_STATE_TRANSFORM;
}
if (state->committed & WLR_OUTPUT_STATE_ADAPTIVE_SYNC_ENABLED) {
bool enabled =
output->adaptive_sync_status != WLR_OUTPUT_ADAPTIVE_SYNC_DISABLED;
if (enabled == state->adaptive_sync_enabled) {
fields |= WLR_OUTPUT_STATE_ADAPTIVE_SYNC_ENABLED;
}
if (state->committed & WLR_OUTPUT_STATE_ADAPTIVE_SYNC_ENABLED &&
output->adaptive_sync_enabled != state->adaptive_sync_enabled) {
fields |= WLR_OUTPUT_STATE_ADAPTIVE_SYNC_ENABLED;
}
if ((state->committed & WLR_OUTPUT_STATE_RENDER_FORMAT) &&
output->render_format == state->render_format) {

3
types/wlr_output_management_v1.c
View file

@ -159,8 +159,7 @@ struct wlr_output_configuration_head_v1 *
config_head->state.custom_mode.refresh = output->refresh;
config_head->state.transform = output->transform;
config_head->state.scale = output->scale;
config_head->state.adaptive_sync_enabled =
output->adaptive_sync_status == WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED;
config_head->state.adaptive_sync_enabled = output->adaptive_sync_enabled;
return config_head;
}