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2007-10-01 Tomas Frydrych <tf@openedhand.com>

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* clutter/clutter-actor.c:
	(clutter_actor_set_scale_with_gravityx):
	Use CLUTTER_QMUL for better precission (#532, patch by Gwenole
	Beauchesne).

	* clutter/clutter-color.c:
	(clutter_color_to_hlsx):
	Added missing CLUTTER_INT_TO_FIXED conversion (#544, patch by Neil
	Roberts).
This commit is contained in:
Tomas Frydrych
2007-10-01 15:26:09 +00:00
parent b5b613000c
commit 5b4b51ba7a
3 changed files with 17 additions and 5 deletions
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8
clutter/clutter-actor.c
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@ -2085,10 +2085,10 @@ clutter_actor_set_scale_with_gravityx (ClutterActor *self,
clutter_actor_query_coords (self, &box);
w = CFX_MUL (box.x2 - box.x1, old_scale_x);
h = CFX_MUL (box.y2 - box.y1, old_scale_y);
sw = CFX_MUL (box.x2 - box.x1, scale_x);
sh = CFX_MUL (box.y2 - box.y1, scale_y);
w = CFX_QMUL (box.x2 - box.x1, old_scale_x);
h = CFX_QMUL (box.y2 - box.y1, old_scale_y);
sw = CFX_QMUL (box.x2 - box.x1, scale_x);
sh = CFX_QMUL (box.y2 - box.y1, scale_y);
x = box.x1;

2
clutter/clutter-color.c
View File

@ -189,7 +189,7 @@ clutter_color_to_hlsx (const ClutterColor *src,
if (l <= CFX_ONE/2)
s = CFX_DIV ((max - min), (max + min));
else
s = CFX_DIV ((max - min), (2 - max - min));
s = CFX_DIV ((max - min), (CLUTTER_INT_TO_FIXED (2) - max - min));
delta = max - min;
if (red == max)