1. optimize evas lists a bit by keeping a "last" pointer

legacy/evas/README

@@ -1,5 +1,5 @@
 -------------------------------------------------------------------------------
-                                E V A S - 0.0.4
+                                E V A S - 0.0.5
 -------------------------------------------------------------------------------
 
 This is the ``E Canvas'' - a rip off of some of the other canvas's floating

legacy/evas/configure.in

@@ -1,6 +1,6 @@
 AC_INIT(src/Evas.h)
 AM_CONFIG_HEADER(config.h)
-AM_INIT_AUTOMAKE(evas, 0.0.4)
+AM_INIT_AUTOMAKE(evas, 0.0.5)
 AC_C_BIGENDIAN
 AC_PROG_CC
 AM_PROG_CC_STDC
@@ -183,7 +183,9 @@ if test "x$have_gl" = "xyes"; then
 else
   echo "WARNING:......."
   echo "no OpenGL libraries /  headers found. This means no GL support will be"
-  echo "built into Evas. This means much slower rendering perfromance."
+  echo "built into Evas. Ifapplications request 3D Hardware rendering from"
+  echo "evas, they will be forcibly moved back to using software alpha"
+  ehco "rendering."
   echo "Please read the config.log file for more information as to why this library"
   echo "was not found."
 fi

legacy/evas/src/Evas.h

@@ -17,6 +17,8 @@ struct _Evas_List
 {
    Evas_List  prev, next;
    void      *data;
+   /* private members - DONT TOUCH */
+   Evas_List  last;
 };
 
 /* enums */
@@ -235,6 +237,7 @@ Evas_List evas_list_prepend(Evas_List list, void *data);
 Evas_List evas_list_append_relative(Evas_List list, void *data, void *relative);
 Evas_List evas_list_prepend_relative(Evas_List list, void *data, void *relative);
 Evas_List evas_list_remove(Evas_List list, void *data);
+Evas_List evas_list_remove_list(Evas_List list, Evas_List remove_list);
 void * evas_list_find(Evas_List list, void *data);
 Evas_List evas_list_free(Evas_List list);
 	

legacy/evas/src/Makefile.am

@@ -59,4 +59,4 @@ Evas_private.h
 
 libevas_la_LIBADD       = $(LIBS_ALL)
 libevas_la_DEPENDENCIES = $(top_builddir)/config.h
-libevas_la_LDFLAGS      = -version-info 0:4:0
+libevas_la_LDFLAGS      = -version-info 0:5:0

legacy/evas/src/evas_list.c

@@ -15,14 +15,31 @@ evas_list_append(Evas_List list, void *data)
    new_l->next = NULL;
    new_l->prev = NULL;
    new_l->data = data;
-   if (!list) return new_l;
-   for (l = list; l; l = l->next)
+   if (!list) 
+     {
+	new_l->last = new_l;
+	return new_l;
+     }
+   if (list->last)
      {
-	if (!l->next)
+	l = list->last;
+	l->next = new_l;
+	new_l->prev = l;
+	list->last = new_l;
+	return list;	
+     }
+   else
+
+     {
+	for (l = list; l; l = l->next)
 	  {
-	     l->next = new_l;
-	     new_l->prev = l;
-	     return list;
+	     if (!l->next)
+	       {
+		  l->next = new_l;
+		  new_l->prev = l;
+		  list->last = new_l;
+		  return list;
+	       }
 	  }
      }
    return list;
@@ -37,9 +54,15 @@ evas_list_prepend(Evas_List list, void *data)
    new_l->next = NULL;
    new_l->prev = NULL;
    new_l->data = data;
-   if (!list) return new_l;
+   if (!list) 
+     {
+	new_l->last = new_l;	
+	return new_l;
+     }
    new_l->next = list;
    list->prev = new_l;
+   new_l->last = list->last;
+   list->last = NULL;
    return new_l;
 }
 
@@ -65,6 +88,8 @@ evas_list_append_relative(Evas_List list, void *data, void *relative)
 	       }
 	     l->next = new_l;
 	     new_l->prev = l;
+	     if (!new_l->next)
+	       list->last = new_l;
 	     return list;
 	  }
      }
@@ -92,9 +117,22 @@ evas_list_prepend_relative(Evas_List list, void *data, void *relative)
 		l->prev->next = new_l;
 	     l->prev = new_l;
 	     if (new_l->prev)
-		return list;
+	       {
+		  if (!new_l->next)
+		    list->last = new_l;
+		  return list;
+	       }
 	     else
-		return new_l;
+	       {
+		  if (!new_l->next)
+		    new_l->last = new_l;
+		  else
+		    {
+		       new_l->last = list->last;
+		       list->last = NULL;
+		    }
+		  return new_l;
+	       }
 	  }
      }
    return evas_list_prepend(list, data);
@@ -117,7 +155,13 @@ evas_list_remove(Evas_List list, void *data)
 		  return_l = list;
 	       }
 	     else
-		return_l = l->next;
+	       {
+		  return_l = l->next;
+		  if (return_l)
+		    return_l->last = list->last;
+	       }
+	     if (l == list->last)
+	       list->last = l->prev;
 	     free(l);
 	     return return_l;
 	  }
@@ -125,6 +169,31 @@ evas_list_remove(Evas_List list, void *data)
    return list;
 }
 
+Evas_List
+evas_list_remove_list(Evas_List list, Evas_List remove_list)
+{
+   Evas_List return_l;
+   
+   if (!remove_list) return list;
+   if (remove_list->next)
+     remove_list->next->prev = remove_list->prev;
+   if (remove_list->prev)
+     {
+	remove_list->prev->next = remove_list->next;
+	return_l = list;
+     }
+   else
+     {
+	return_l = remove_list->next;
+	if (return_l)
+	  return_l->last = list->last;
+     }
+   if (remove_list == list->last)
+     list->last = remove_list->prev;
+   free(remove_list);
+   return return_l;
+}
+
 void *
 evas_list_find(Evas_List list, void *data)
 {

legacy/evas/src/evas_render.c

@@ -1004,7 +1004,8 @@ evas_render_updates(Evas e)
 					   void *fn;
 					   
 					   oo = o;
-					   fn = func_text_font_new(e->current.display, oo->current.font, oo->current.size);
+					   fn = func_text_font_new(e->current.display, oo->current.font, 
+								   (oo->current.size * (double)e->current.drawable_width) / e->current.viewport.w);
 					   if (fn)
 					     {
 						func_text_draw(fn, 
@@ -1013,8 +1014,12 @@ evas_render_updates(Evas e)
 							       e->current.drawable,
 							       e->current.drawable_width,
 							       e->current.drawable_height,
-							       o->current.x,
-							       o->current.y,
+							       (o->current.x * 
+								(double)e->current.drawable_width) /
+								e->current.viewport.w,
+							       (o->current.y * 
+								(double)e->current.drawable_height) /
+								e->current.viewport.h,
 							       oo->current.text,
 							       oo->current.r,
 							       oo->current.g,
@@ -1035,10 +1040,18 @@ evas_render_updates(Evas e)
 								  e->current.drawable,
 								  e->current.drawable_width,
 								  e->current.drawable_height,
-								  o->current.x,
-								  o->current.y,
-								  o->current.w,
-								  o->current.h,
+								  (o->current.x * 
+								   (double)e->current.drawable_width) /
+								  e->current.viewport.w,
+								  (o->current.y * 
+								   (double)e->current.drawable_height) /
+								  e->current.viewport.h,
+								  (o->current.w * 
+								   (double)e->current.drawable_width) /
+								  e->current.viewport.w,
+								  (o->current.h * 
+								   (double)e->current.drawable_height) /
+								  e->current.viewport.h,
 								  oo->current.r,
 								  oo->current.g,
 								  oo->current.b,
@@ -1055,10 +1068,18 @@ evas_render_updates(Evas e)
 							  e->current.drawable,
 							  e->current.drawable_width,
 							  e->current.drawable_height,
-							  oo->current.x1,
-							  oo->current.y1,
-							  oo->current.x2,
-							  oo->current.y2,
+							  (oo->current.x1 * 
+							   (double)e->current.drawable_width) /
+							  e->current.viewport.w,
+							  (oo->current.y1 * 
+							   (double)e->current.drawable_height) /
+							  e->current.viewport.h,
+							  (oo->current.x2 * 
+							   (double)e->current.drawable_width) /
+							  e->current.viewport.w,
+							  (oo->current.y2 * 
+							   (double)e->current.drawable_height) /
+							  e->current.viewport.h,
 							  oo->current.r,
 							  oo->current.g,
 							  oo->current.b,
@@ -1077,10 +1098,18 @@ evas_render_updates(Evas e)
 								 e->current.drawable,
 								 e->current.drawable_width,
 								 e->current.drawable_height,
-								 o->current.x,
-								 o->current.y,
-								 o->current.w,
-								 o->current.h,
+								 (o->current.x * 
+								  (double)e->current.drawable_width) /
+								 e->current.viewport.w,
+								 (o->current.y * 
+								  (double)e->current.drawable_height) /
+								 e->current.viewport.h,
+								 (o->current.w * 
+								  (double)e->current.drawable_width) /
+								  e->current.viewport.w,
+								 (o->current.h * 
+								  (double)e->current.drawable_height) /
+								 e->current.viewport.h,
 								 oo->current.angle);
 					}
 				      break;
@@ -1091,16 +1120,38 @@ evas_render_updates(Evas e)
 					   oo = o;
 					   
 					   if (oo->current.points)
-					      func_poly_draw(e->current.display,
-							     e->current.image,
-							     e->current.drawable,
-							     e->current.drawable_width,
-							     e->current.drawable_height,
-							     oo->current.points,
-							     oo->current.r,
-							     oo->current.g,
-							     oo->current.b,
-							     oo->current.a);
+					     {
+						Evas_List points = NULL, pl;
+						
+						for (pl = oo->current.points; pl; pl = pl->next)
+						  {
+						     Evas_Point p1, p2;
+						     
+						     p1 = pl->data;
+						     p2 = malloc(sizeof(struct _Evas_Point));
+						     
+						     p2->x = (p1->x * 
+							      (double)e->current.drawable_width) /
+						       e->current.viewport.w,
+						     p2->y = (p1->y * 
+							      (double)e->current.drawable_height) /
+						       e->current.viewport.h,
+						     points = evas_list_append(points, p2);
+						  }
+						func_poly_draw(e->current.display,
+							       e->current.image,
+							       e->current.drawable,
+							       e->current.drawable_width,
+							       e->current.drawable_height,
+							       points,
+							       oo->current.r,
+							       oo->current.g,
+							       oo->current.b,
+							       oo->current.a);
+						for (pl = points; pl; pl = pl->next)
+						  free(pl->data);
+						evas_list_free(points);
+					     }
 					}
 				      break;
 				   default: