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kms/connector: Simplify privacy screen tracking

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Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3552>
This commit is contained in:
Sebastian Wick 2024-01-29 16:52:13 +01:00 committed by Marge Bot
parent 3e14edb00c
commit 420c8cb37f
2 changed files with 13 additions and 33 deletions
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44
src/backends/native/meta-kms-connector.c
View File

@ -181,13 +181,6 @@ meta_kms_connector_get_current_state (MetaKmsConnector *connector)
return connector->current_state;
}
gboolean
meta_kms_connector_is_privacy_screen_supported (MetaKmsConnector *connector)
{
return meta_kms_connector_get_prop_id (connector,
META_KMS_CONNECTOR_PROP_PRIVACY_SCREEN_HW_STATE) != 0;
}
static gboolean
has_privacy_screen_software_toggle (MetaKmsConnector *connector)
{
@ -270,39 +263,23 @@ set_panel_orientation (MetaKmsConnectorState *state,
state->panel_orientation_transform = transform;
}
static void
set_privacy_screen (MetaKmsConnectorState *state,
MetaKmsConnector *connector,
MetaKmsProp *hw_state)
static MetaPrivacyScreenState
privacy_screen_state_hw (MetaKmsConnectorPrivacyScreen privacy_screen)
{
MetaKmsConnectorPrivacyScreen privacy_screen = hw_state->value;
if (!meta_kms_connector_is_privacy_screen_supported (connector))
return;
switch (privacy_screen)
{
case META_KMS_PRIVACY_SCREEN_HW_STATE_DISABLED:
state->privacy_screen_state = META_PRIVACY_SCREEN_DISABLED;
break;
return META_PRIVACY_SCREEN_DISABLED;
case META_KMS_PRIVACY_SCREEN_HW_STATE_DISABLED_LOCKED:
state->privacy_screen_state = META_PRIVACY_SCREEN_DISABLED;
state->privacy_screen_state |= META_PRIVACY_SCREEN_LOCKED;
break;
return META_PRIVACY_SCREEN_DISABLED | META_PRIVACY_SCREEN_LOCKED;
case META_KMS_PRIVACY_SCREEN_HW_STATE_ENABLED:
state->privacy_screen_state = META_PRIVACY_SCREEN_ENABLED;
break;
return META_PRIVACY_SCREEN_ENABLED;
case META_KMS_PRIVACY_SCREEN_HW_STATE_ENABLED_LOCKED:
state->privacy_screen_state = META_PRIVACY_SCREEN_ENABLED;
state->privacy_screen_state |= META_PRIVACY_SCREEN_LOCKED;
break;
return META_PRIVACY_SCREEN_ENABLED | META_PRIVACY_SCREEN_LOCKED;
default:
state->privacy_screen_state = META_PRIVACY_SCREEN_DISABLED;
g_warning ("Unknown privacy screen state: %u", privacy_screen);
return META_PRIVACY_SCREEN_DISABLED;
}
if (!has_privacy_screen_software_toggle (connector))
state->privacy_screen_state |= META_PRIVACY_SCREEN_LOCKED;
}
static MetaOutputColorspace
@ -428,7 +405,12 @@ state_set_properties (MetaKmsConnectorState *state,
prop = &props[META_KMS_CONNECTOR_PROP_PRIVACY_SCREEN_HW_STATE];
if (prop->prop_id)
set_privacy_screen (state, connector, prop);
{
state->privacy_screen_state = privacy_screen_state_hw (prop->value);
if (!has_privacy_screen_software_toggle (connector))
state->privacy_screen_state |= META_PRIVACY_SCREEN_LOCKED;
}
prop = &props[META_KMS_CONNECTOR_PROP_MAX_BPC];
if (prop->prop_id)

2
src/backends/native/meta-kms-connector.h
View File

@ -103,8 +103,6 @@ MetaKmsMode * meta_kms_connector_get_preferred_mode (MetaKmsConnector *connector
META_EXPORT_TEST
const MetaKmsConnectorState * meta_kms_connector_get_current_state (MetaKmsConnector *connector);
gboolean meta_kms_connector_is_privacy_screen_supported (MetaKmsConnector *connector);
gboolean meta_kms_connector_is_color_space_supported (MetaKmsConnector *connector,
MetaOutputColorspace color_space);