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clutter/cogl: Take over global frame count responsibility

Browse Source 
The native backend had a plain counter, and the X11 backend used the
CoglOnscreen of the screen; change it into a plain counter in
ClutterStageCogl. This also moves the global frame count setting to the
frame info constuctor.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1285
This commit is contained in:
Jonas Ådahl 2020-05-22 22:30:45 +02:00
parent 2a6e8bda8d
commit c00a8e98a3
8 changed files with 33 additions and 44 deletions
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28
clutter/clutter/cogl/clutter-stage-cogl.c
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@ -60,12 +60,18 @@ typedef struct _ClutterStageViewCoglPrivate
G_DEFINE_TYPE_WITH_PRIVATE (ClutterStageViewCogl, clutter_stage_view_cogl,
CLUTTER_TYPE_STAGE_VIEW)
typedef struct _ClutterStageCoglPrivate
{
int64_t global_frame_counter;
} ClutterStageCoglPrivate;
static void
clutter_stage_window_iface_init (ClutterStageWindowInterface *iface);
G_DEFINE_TYPE_WITH_CODE (ClutterStageCogl,
_clutter_stage_cogl,
G_TYPE_OBJECT,
G_ADD_PRIVATE (ClutterStageCogl)
G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_STAGE_WINDOW,
clutter_stage_window_iface_init));
@ -158,6 +164,16 @@ clutter_stage_cogl_realize (ClutterStageWindow *stage_window)
return TRUE;
}
static int64_t
clutter_stage_cogl_get_frame_counter (ClutterStageWindow *stage_window)
{
ClutterStageCogl *stage_cogl = CLUTTER_STAGE_COGL (stage_window);
ClutterStageCoglPrivate *priv =
_clutter_stage_cogl_get_instance_private (stage_cogl);
return priv->global_frame_counter;
}
static void
clutter_stage_cogl_schedule_update (ClutterStageWindow *stage_window,
gint sync_delay)
@ -361,6 +377,9 @@ swap_framebuffer (ClutterStageWindow *stage_window,
cairo_region_t *swap_region,
gboolean swap_with_damage)
{
ClutterStageCogl *stage_cogl = CLUTTER_STAGE_COGL (stage_window);
ClutterStageCoglPrivate *priv =
_clutter_stage_cogl_get_instance_private (stage_cogl);
CoglFramebuffer *framebuffer = clutter_stage_view_get_onscreen (view);
clutter_stage_view_before_swap_buffer (view, swap_region);
@ -384,7 +403,8 @@ swap_framebuffer (ClutterStageWindow *stage_window,
damage[i * 4 + 3] = rect.height;
}
frame_info = cogl_frame_info_new ();
frame_info = cogl_frame_info_new (priv->global_frame_counter);
priv->global_frame_counter++;
/* push on the screen */
if (n_rects > 0 && !swap_with_damage)
@ -750,6 +770,8 @@ clutter_stage_cogl_scanout_view (ClutterStageCogl *stage_cogl,
ClutterStageView *view,
CoglScanout *scanout)
{
ClutterStageCoglPrivate *priv =
_clutter_stage_cogl_get_instance_private (stage_cogl);
CoglFramebuffer *framebuffer = clutter_stage_view_get_framebuffer (view);
CoglOnscreen *onscreen;
CoglFrameInfo *frame_info;
@ -758,7 +780,8 @@ clutter_stage_cogl_scanout_view (ClutterStageCogl *stage_cogl,
onscreen = COGL_ONSCREEN (framebuffer);
frame_info = cogl_frame_info_new ();
frame_info = cogl_frame_info_new (priv->global_frame_counter);
priv->global_frame_counter++;
cogl_onscreen_direct_scanout (onscreen, scanout, frame_info);
}
@ -821,6 +844,7 @@ clutter_stage_window_iface_init (ClutterStageWindowInterface *iface)
iface->resize = clutter_stage_cogl_resize;
iface->show = clutter_stage_cogl_show;
iface->hide = clutter_stage_cogl_hide;
iface->get_frame_counter = clutter_stage_cogl_get_frame_counter;
iface->schedule_update = clutter_stage_cogl_schedule_update;
iface->get_update_time = clutter_stage_cogl_get_update_time;
iface->clear_update_time = clutter_stage_cogl_clear_update_time;

2
cogl/cogl/cogl-frame-info-private.h
View File

@ -46,6 +46,6 @@ struct _CoglFrameInfo
};
COGL_EXPORT
CoglFrameInfo *cogl_frame_info_new (void);
CoglFrameInfo *cogl_frame_info_new (int64_t global_frame_counter);
#endif /* __COGL_FRAME_INFO_PRIVATE_H */

3
cogl/cogl/cogl-frame-info.c
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@ -39,11 +39,12 @@ COGL_OBJECT_DEFINE (FrameInfo, frame_info);
COGL_GTYPE_DEFINE_CLASS (FrameInfo, frame_info);
CoglFrameInfo *
cogl_frame_info_new (void)
cogl_frame_info_new (int64_t global_frame_counter)
{
CoglFrameInfo *info;
info = g_slice_new0 (CoglFrameInfo);
info->global_frame_counter = global_frame_counter;
return _cogl_frame_info_object_new (info);
}

20
src/backends/native/meta-renderer-native.c
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@ -224,7 +224,6 @@ struct _MetaRendererNative
CoglClosure *swap_notify_idle;
int64_t frame_counter;
gboolean pending_unset_disabled_crtcs;
GList *power_save_page_flip_onscreens;
@ -2105,9 +2104,6 @@ meta_onscreen_native_swap_buffers_with_damage (CoglOnscreen *onscreen,
wait_for_pending_flips (onscreen);
COGL_TRACE_END (MetaRendererNativeSwapBuffersWait);
frame_info = g_queue_peek_tail (&onscreen->pending_frame_infos);
frame_info->global_frame_counter = renderer_native->frame_counter;
update_secondary_gpu_state_pre_swap_buffers (onscreen);
parent_vtable->onscreen_swap_buffers_with_damage (onscreen,
@ -2148,7 +2144,8 @@ meta_onscreen_native_swap_buffers_with_damage (CoglOnscreen *onscreen,
ensure_crtc_modes (onscreen, kms_update);
onscreen_native->pending_queue_swap_notify_frame_count = renderer_native->frame_counter;
onscreen_native->pending_queue_swap_notify_frame_count =
cogl_frame_info_get_global_frame_counter (frame_info);
meta_onscreen_native_flip_crtcs (onscreen, kms_update);
/*
@ -2320,9 +2317,6 @@ meta_onscreen_native_direct_scanout (CoglOnscreen *onscreen,
wait_for_pending_flips (onscreen);
frame_info = g_queue_peek_tail (&onscreen->pending_frame_infos);
frame_info->global_frame_counter = renderer_native->frame_counter;
renderer_gpu_data = meta_renderer_native_get_gpu_data (renderer_native,
render_gpu);
@ -2334,7 +2328,7 @@ meta_onscreen_native_direct_scanout (CoglOnscreen *onscreen,
ensure_crtc_modes (onscreen, kms_update);
onscreen_native->pending_queue_swap_notify_frame_count =
renderer_native->frame_counter;
cogl_frame_info_get_global_frame_counter (frame_info);
meta_onscreen_native_flip_crtcs (onscreen, kms_update);
meta_kms_post_pending_update_sync (kms);
@ -3309,8 +3303,6 @@ meta_renderer_native_finish_frame (MetaRendererNative *renderer_native)
MetaKms *kms = meta_backend_native_get_kms (backend_native);
MetaKmsUpdate *kms_update = NULL;
renderer_native->frame_counter++;
if (renderer_native->pending_unset_disabled_crtcs)
{
GList *l;
@ -3350,12 +3342,6 @@ meta_renderer_native_finish_frame (MetaRendererNative *renderer_native)
}
}
int64_t
meta_renderer_native_get_frame_counter (MetaRendererNative *renderer_native)
{
return renderer_native->frame_counter;
}
static gboolean
create_secondary_egl_config (MetaEgl *egl,
MetaRendererNativeMode mode,

2
src/backends/native/meta-renderer-native.h
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@ -55,8 +55,6 @@ MetaGpuKms * meta_renderer_native_get_primary_gpu (MetaRendererNative *renderer_
void meta_renderer_native_finish_frame (MetaRendererNative *renderer_native);
int64_t meta_renderer_native_get_frame_counter (MetaRendererNative *renderer_native);
gboolean meta_onscreen_native_is_buffer_scanout_compatible (CoglOnscreen *onscreen,
uint32_t drm_format,
uint64_t drm_modifier,

11
src/backends/native/meta-stage-native.c
View File

@ -186,16 +186,6 @@ meta_stage_native_get_views (ClutterStageWindow *stage_window)
return meta_renderer_get_views (renderer);
}
static int64_t
meta_stage_native_get_frame_counter (ClutterStageWindow *stage_window)
{
MetaBackend *backend = meta_get_backend ();
MetaRenderer *renderer = meta_backend_get_renderer (backend);
MetaRendererNative *renderer_native = META_RENDERER_NATIVE (renderer);
return meta_renderer_native_get_frame_counter (renderer_native);
}
static void
meta_stage_native_finish_frame (ClutterStageWindow *stage_window)
{
@ -225,6 +215,5 @@ clutter_stage_window_iface_init (ClutterStageWindowInterface *iface)
iface->can_clip_redraws = meta_stage_native_can_clip_redraws;
iface->get_geometry = meta_stage_native_get_geometry;
iface->get_views = meta_stage_native_get_views;
iface->get_frame_counter = meta_stage_native_get_frame_counter;
iface->finish_frame = meta_stage_native_finish_frame;
}

9
src/backends/x11/meta-stage-x11.c
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@ -480,14 +480,6 @@ meta_stage_x11_get_views (ClutterStageWindow *stage_window)
return meta_renderer_get_views (renderer);
}
static int64_t
meta_stage_x11_get_frame_counter (ClutterStageWindow *stage_window)
{
MetaStageX11 *stage_x11 = META_STAGE_X11 (stage_window);
return cogl_onscreen_get_frame_counter (stage_x11->onscreen);
}
static void
meta_stage_x11_finalize (GObject *object)
{
@ -548,7 +540,6 @@ clutter_stage_window_iface_init (ClutterStageWindowInterface *iface)
iface->unrealize = meta_stage_x11_unrealize;
iface->can_clip_redraws = meta_stage_x11_can_clip_redraws;
iface->get_views = meta_stage_x11_get_views;
iface->get_frame_counter = meta_stage_x11_get_frame_counter;
}
static inline void

2
src/backends/x11/nested/meta-stage-x11-nested.c
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@ -194,7 +194,7 @@ meta_stage_x11_nested_finish_frame (ClutterStageWindow *stage_window)
draw_view (stage_nested, renderer_view, texture);
}
frame_info = cogl_frame_info_new ();
frame_info = cogl_frame_info_new (0);
cogl_onscreen_swap_buffers (stage_x11->onscreen, frame_info);
}