From: raster <raster@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Tue, 26 Jan 2010 08:16:36 +0000 (+0000)
Subject: fastpath for map that are... well.. not mapped.
X-Git-Tag: accepted/2.0/20130306.225542~242^2~2088
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d3479d84ba4ca66e951bb32f5b97f301e66f6213;p=profile%2Fivi%2Fevas.git

fastpath for map that are... well.. not mapped.



git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@45574 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---

diff --git a/src/lib/canvas/evas_render.c b/src/lib/canvas/evas_render.c
index 6b47575..67701b5 100644
--- a/src/lib/canvas/evas_render.c
+++ b/src/lib/canvas/evas_render.c
@@ -724,12 +724,40 @@ evas_render_mapped(Evas *e, Evas_Object *obj, void *context, void *surface,
              e->engine.func->context_free(e->engine.data.output, ctx);
           }
 
-        RDI(level); 
+        RDI(level);
         RD("        draw map4\n");
-        obj->layer->evas->engine.func->image_map4_draw
-          (e->engine.data.output, e->engine.data.context, surface, 
-           obj->cur.map->surface, pts, obj->cur.map->smooth, 0);
         
+        if ((pts[0].x == pts[3].x) &&
+            (pts[1].x == pts[2].x) &&
+            (pts[0].y == pts[1].y) &&
+            (pts[3].y == pts[2].y) &&
+            (pts[0].u == 0) && 
+            (pts[0].v == 0) &&
+            (pts[1].u == (obj->cur.map->surface_w << FP)) && 
+            (pts[1].v == 0) &&
+            (pts[2].u == (obj->cur.map->surface_w << FP)) && 
+            (pts[2].v == (obj->cur.map->surface_h << FP)) &&
+            (pts[3].u == 0) && 
+            (pts[3].v == (obj->cur.map->surface_h << FP)))
+          {
+             int dx, dy, dw, dh;
+
+             dx = pts[0].x >> FP;
+             dy = pts[0].y >> FP;
+             dw = (pts[2].x >> FP) - dx;
+             dh = (pts[2].y >> FP) - dy;
+             obj->layer->evas->engine.func->image_draw
+               (e->engine.data.output, e->engine.data.context, 
+                surface, obj->cur.map->surface,
+                0, 0, obj->cur.map->surface_w, obj->cur.map->surface_h,
+                dx, dy, dw, dh, obj->cur.map->smooth);
+          }
+        else
+          {
+             obj->layer->evas->engine.func->image_map4_draw
+               (e->engine.data.output, e->engine.data.context, surface, 
+                obj->cur.map->surface, pts, obj->cur.map->smooth, 0);
+          }
         // FIXME: needs to cache these maps and
         // keep them only rendering updates
 //        obj->layer->evas->engine.func->image_map_surface_free