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backends/native: Pass KMS file path to renderer

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The KMS file path will later be used for EGLDevice based rendering.

https://bugzilla.gnome.org/show_bug.cgi?id=773629
This commit is contained in:
Jonas Ådahl 2016-08-18 11:22:42 +08:00
parent da1c1d9c22
commit 77b7ecfd04
3 changed files with 28 additions and 5 deletions
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4
src/backends/native/meta-backend-native.c
View File

@ -290,11 +290,13 @@ meta_backend_native_create_renderer (MetaBackend *backend)
MetaBackendNativePrivate *priv =
meta_backend_native_get_instance_private (native);
int kms_fd;
const char *kms_file_path;
GError *error = NULL;
MetaRendererNative *renderer_native;
kms_fd = meta_launcher_get_kms_fd (priv->launcher);
renderer_native = meta_renderer_native_new (kms_fd, &error);
kms_file_path = meta_launcher_get_kms_file_path (priv->launcher);
renderer_native = meta_renderer_native_new (kms_fd, kms_file_path, &error);
if (!renderer_native)
{
meta_warning ("Failed to create renderer: %s\n", error->message);

24
src/backends/native/meta-renderer-native.c
View File

@ -58,6 +58,7 @@ enum
PROP_0,
PROP_KMS_FD,
PROP_KMS_FILE_PATH,
PROP_LAST
};
@ -85,6 +86,7 @@ struct _MetaRendererNative
MetaRenderer parent;
int kms_fd;
char *kms_file_path;
EGLDisplay egl_display;
@ -1204,6 +1206,9 @@ meta_renderer_native_get_property (GObject *object,
case PROP_KMS_FD:
g_value_set_int (value, renderer_native->kms_fd);
break;
case PROP_KMS_FILE_PATH:
g_value_set_string (value, renderer_native->kms_file_path);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -1223,6 +1228,9 @@ meta_renderer_native_set_property (GObject *object,
case PROP_KMS_FD:
renderer_native->kms_fd = g_value_get_int (value);
break;
case PROP_KMS_FILE_PATH:
renderer_native->kms_file_path = g_strdup (g_value_get_string (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -1236,6 +1244,8 @@ meta_renderer_native_finalize (GObject *object)
g_clear_pointer (&renderer_native->gbm.device, gbm_device_destroy);
g_free (renderer_native->kms_file_path);
G_OBJECT_CLASS (meta_renderer_native_parent_class)->finalize (object);
}
@ -1313,16 +1323,26 @@ meta_renderer_native_class_init (MetaRendererNativeClass *klass)
0, G_MAXINT, 0,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (object_class,
PROP_KMS_FILE_PATH,
g_param_spec_string ("kms-file-path",
"KMS file path",
"The KMS file path",
NULL,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY));
}
MetaRendererNative *
meta_renderer_native_new (int kms_fd,
GError **error)
meta_renderer_native_new (int kms_fd,
const char *kms_file_path,
GError **error)
{
MetaRendererNative *renderer_native;
renderer_native = g_object_new (META_TYPE_RENDERER_NATIVE,
"kms-fd", kms_fd,
"kms-file-path", kms_file_path,
NULL);
if (!g_initable_init (G_INITABLE (renderer_native), NULL, error))
{

5
src/backends/native/meta-renderer-native.h
View File

@ -35,8 +35,9 @@ G_DECLARE_FINAL_TYPE (MetaRendererNative, meta_renderer_native,
META, RENDERER_NATIVE,
MetaRenderer)
MetaRendererNative *meta_renderer_native_new (int kms_fd,
GError **error);
MetaRendererNative *meta_renderer_native_new (int kms_fd,
const char *kms_file_path,
GError **error);
struct gbm_device * meta_renderer_native_get_gbm (MetaRendererNative *renderer_native);