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clutter/cogl: Hook up ClutterStageView render-to-texture

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"Blit" the result on the framebuffer after each view is painted.
This of course only applies if there is an offscreen buffer to
perform any blitting. Otherwise the onscreen framebuffer is rendered
to directly and this step is not necessary.

https://bugzilla.gnome.org/show_bug.cgi?id=745079
This commit is contained in:
Carlos Garnacho
2016-08-01 02:55:13 +02:00
parent 54dc10f890
commit 61e9c5c357
1 changed files with 6 additions and 0 deletions
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6
clutter/clutter/cogl/clutter-stage-cogl.c
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@ -419,6 +419,12 @@ paint_stage (ClutterStageCogl *stage_cogl,
_clutter_stage_maybe_setup_viewport (stage, view); _clutter_stage_maybe_setup_viewport (stage, view);
_clutter_stage_paint_view (stage, view, clip); _clutter_stage_paint_view (stage, view, clip);
if (clutter_stage_view_get_onscreen (view) !=
clutter_stage_view_get_framebuffer (view))
{
clutter_stage_view_blit_offscreen (view, clip);
}
} }
static void static void