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shell-glsl-quad: Provide a paint volume

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To prevent from falling back to the slow path of doing a full-stage
repaint every time.
This commit is contained in:
Jasper St. Pierre 2014-09-01 14:05:14 -07:00
parent 75d5e84a4b
commit e933302ae4
1 changed files with 8 additions and 0 deletions
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8
src/shell-glsl-quad.c
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@ -23,6 +23,13 @@ struct _ShellGLSLQuadPrivate
CoglPipeline *pipeline;
};
static gboolean
shell_glsl_quad_get_paint_volume (ClutterActor *actor,
ClutterPaintVolume *volume)
{
return clutter_paint_volume_set_from_allocation (volume, actor);
}
static void
shell_glsl_quad_paint (ClutterActor *actor)
{
@ -151,6 +158,7 @@ shell_glsl_quad_class_init (ShellGLSLQuadClass *klass)
gobject_class->constructed = shell_glsl_quad_constructed;
gobject_class->dispose = shell_glsl_quad_dispose;
actor_class->get_paint_volume = shell_glsl_quad_get_paint_volume;
actor_class->paint = shell_glsl_quad_paint;
g_type_class_add_private (klass, sizeof (ShellGLSLQuadPrivate));