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* evas: Fix two render bugs : 

- Forgot to reset clip before drawing cleanup rect.
		- Always draw a rect to reset the background, just
		choose a correct color.

	Note: This will slow down software_x11 engine, as this engine
	always do memset, so it does it twice. Before only the alpha
	case was impacted, now both case are. Need time to fix it. If
	someone has, don't hesitate :-) You can use elementary windows
	state test, to see if thing is going correctly or not.

	For the record, SDL engine has a score around 500 under X11 on
	my computer, where the X11 engine does only have a score around
	450.


SVN revision: 41770
This commit is contained in:
Cedric BAIL 2009-08-14 17:17:01 +00:00
parent 443fe5fc8e
commit 3d6840cd1a
1 changed files with 6 additions and 3 deletions
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9
legacy/evas/src/lib/canvas/evas_render.c
View File

@ -444,7 +444,7 @@ evas_render_updates_internal(Evas *e, unsigned char make_updates, unsigned char
eina_array_push(&e->temporary_objects, obj);
/* reset the background of the area if needed (using cutout and engine alpha flag to help) */
if (alpha)
/* if (alpha) */
{
if (evas_object_is_opaque(obj))
e->engine.func->context_cutout_add(e->engine.data.output,
@ -479,9 +479,12 @@ evas_render_updates_internal(Evas *e, unsigned char make_updates, unsigned char
}
}
}
if (alpha)
/* if (alpha) */
{
e->engine.func->context_color_set(e->engine.data.output, e->engine.data.context, 0, 0, 0, 0);
e->engine.func->context_clip_set(e->engine.data.output,
e->engine.data.context,
ux, uy, uw, uh);
e->engine.func->context_color_set(e->engine.data.output, e->engine.data.context, 0, 0, 0, alpha ? 0 : 255);
e->engine.func->context_multiplier_unset(e->engine.data.output, e->engine.data.context);
e->engine.func->context_render_op_set(e->engine.data.output, e->engine.data.context, EVAS_RENDER_COPY);
e->engine.func->rectangle_draw(e->engine.data.output,