brl/mutter
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

kms: Add API to pass updates asynchronously

Browse Source 
While doing this, rename the old synchronous functions to more clearly
communicate that they expect to actually process the update during the
call, not just post it.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2777>
This commit is contained in:
Jonas Ådahl
2022-06-13 23:01:15 +02:00
parent e4a8fc93a1
commit 718c78a365
2 changed files with 51 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
src/backends/native/meta-kms-device.c
View File

@ -289,9 +289,9 @@ typedef struct
} PostUpdateData;
static gpointer
process_update_in_impl (MetaThreadImpl *thread_impl,
gpointer user_data,
GError **error)
process_sync_update_in_impl (MetaThreadImpl *thread_impl,
gpointer user_data,
GError **error)
{
PostUpdateData *data = user_data;
MetaKmsUpdate *update = data->update;
@ -315,10 +315,52 @@ meta_kms_device_process_update_sync (MetaKmsDevice *device,
.update = update,
.flags = flags,
};
return meta_kms_run_impl_task_sync (kms, process_update_in_impl,
return meta_kms_run_impl_task_sync (kms, process_sync_update_in_impl,
&data, NULL);
}
static gpointer
process_async_update_in_impl (MetaThreadImpl *thread_impl,
gpointer user_data,
GError **error)
{
PostUpdateData *data = user_data;
MetaKmsUpdate *update = data->update;
MetaKmsDevice *device = meta_kms_update_get_device (update);
MetaKmsImplDevice *impl_device = meta_kms_device_get_impl_device (device);
MetaKmsFeedback *feedback;
feedback = meta_kms_impl_device_process_update (impl_device, update,
data->flags);
meta_kms_feedback_unref (feedback);
return GINT_TO_POINTER (TRUE);
}
void
meta_kms_device_post_update (MetaKmsDevice *device,
MetaKmsUpdate *update,
MetaKmsUpdateFlag flags)
{
MetaKms *kms = META_KMS (meta_kms_device_get_kms (device));
PostUpdateData *data;
g_return_if_fail (meta_kms_update_get_device (update) == device);
meta_kms_update_seal (update);
data = g_new0 (PostUpdateData, 1);
*data = (PostUpdateData) {
.update = update,
.flags = flags,
};
meta_thread_post_impl_task (META_THREAD (kms),
process_async_update_in_impl,
data, g_free,
NULL, NULL);
}
void
meta_kms_device_add_fake_plane_in_impl (MetaKmsDevice *device,
MetaKmsPlaneType plane_type,