isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2024-12-26 04:42:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

compositor-view/native: Add 'render' debug prints

Browse Source 
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2680>
This commit is contained in:
Robert Mader 2022-10-28 22:13:05 +02:00 committed by Marge Bot
parent 5cfc626bfb
commit bf6e735ef7
1 changed files with 80 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

95
src/compositor/meta-compositor-view-native.c
View File

@ -91,46 +91,90 @@ find_scanout_candidate (MetaCompositorView *compositor_view,
int geometry_scale;
if (meta_compositor_is_unredirect_inhibited (compositor))
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: unredirect inhibited");
return FALSE;
}
stage_view = meta_compositor_view_get_stage_view (compositor_view);
renderer_view = META_RENDERER_VIEW (stage_view);
crtc = meta_renderer_view_get_crtc (renderer_view);
if (!META_IS_CRTC_KMS (crtc))
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: no KMS CRTC");
return FALSE;
}
framebuffer = clutter_stage_view_get_onscreen (stage_view);
if (!COGL_IS_ONSCREEN (framebuffer))
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: no onscreen framebuffer");
return FALSE;
}
if (clutter_stage_view_has_shadowfb (stage_view))
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: stage-view has shadowfb");
return FALSE;
}
window_actor = meta_compositor_view_get_top_window_actor (compositor_view);
if (!window_actor)
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: no top window actor");
return FALSE;
}
if (meta_window_actor_effect_in_progress (window_actor))
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: window-actor effects in progress");
return FALSE;
}
if (clutter_actor_has_transitions (CLUTTER_ACTOR (window_actor)))
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: window-actor has transition");
return FALSE;
}
window = meta_window_actor_get_meta_window (window_actor);
if (!window)
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: no meta-window");
return FALSE;
}
surface_actor = meta_window_actor_get_scanout_candidate (window_actor);
if (!surface_actor)
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: window-actor has no scanout candidate");
return FALSE;
}
if (meta_surface_actor_is_obscured (surface_actor))
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: surface-actor is obscured");
return FALSE;
}
if (!clutter_actor_get_paint_box (CLUTTER_ACTOR (surface_actor),
&actor_box))
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: no actor paint-box");
return FALSE;
}
clutter_stage_view_get_layout (stage_view, &view_rect);
if (!G_APPROX_VALUE (actor_box.x1, view_rect.x,
@ -141,19 +185,36 @@ find_scanout_candidate (MetaCompositorView *compositor_view,
CLUTTER_COORDINATE_EPSILON) ||
!G_APPROX_VALUE (actor_box.y2, view_rect.y + view_rect.height,
CLUTTER_COORDINATE_EPSILON))
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: paint-box (%f,%f,%f,%f) does "
"not match stage-view layout (%d,%d,%d,%d)",
actor_box.x1, actor_box.y1,
actor_box.x2 - actor_box.x1, actor_box.y2 - actor_box.y1,
view_rect.x, view_rect.y, view_rect.width, view_rect.height);
return FALSE;
}
surface_actor_wayland = META_SURFACE_ACTOR_WAYLAND (surface_actor);
surface = meta_surface_actor_wayland_get_surface (surface_actor_wayland);
if (!surface)
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: no surface");
return FALSE;
}
geometry_scale = meta_window_actor_get_geometry_scale (window_actor);
if (!meta_wayland_surface_can_scanout_untransformed (surface,
renderer_view,
geometry_scale))
return FALSE;
{
meta_topic (META_DEBUG_RENDER,
"No direct scanout candidate: surface can not be scanned out "
"untransformed");
return FALSE;
}
*crtc_out = crtc;
*onscreen_out = COGL_ONSCREEN (framebuffer);
@ -173,7 +234,11 @@ try_assign_next_scanout (MetaCompositorView *compositor_view,
scanout = meta_wayland_surface_try_acquire_scanout (surface,
onscreen);
if (!scanout)
return;
{
meta_topic (META_DEBUG_RENDER,
"Could not acquire scanout");
return;
}
stage_view = meta_compositor_view_get_stage_view (compositor_view);