Author: mordante
Date: Mon Nov 10 19:30:30 2008
New Revision: 30694
URL: http://svn.gna.org/viewcvs/wesnoth?rev=30694&view=rev
Log:
Send parameter as const reference and cleanups.
Modified:
trunk/src/display.hpp
Modified: trunk/src/display.hpp
URL:
http://svn.gna.org/viewcvs/wesnoth/trunk/src/display.hpp?rev=30694&r1=30693&r2=30694&view=diff
==============================================================================
--- trunk/src/display.hpp (original)
+++ trunk/src/display.hpp Mon Nov 10 19:30:30 2008
@@ -294,14 +294,22 @@
* These functions require a prerendered surface.
* Since they are drawn at the top, they are not influenced by TOD,
shroud etc.
*/
- void set_hex_overlay(const map_location& loc, surface image) {
hex_overlay_[loc] = image; }
+ void set_hex_overlay(const map_location& loc, const surface& image)
+ { hex_overlay_[loc] = image; }
+
void clear_hex_overlay(const map_location& loc);
- void set_selected_hex_overlay(const surface& image) {
selected_hex_overlay_ = image; }
- void clear_selected_hex_overlay() { selected_hex_overlay_ = NULL; }
-
- void set_mouseover_hex_overlay(const surface& image) {
mouseover_hex_overlay_ = image; }
- void clear_mouseover_hex_overlay() { mouseover_hex_overlay_ = NULL; }
+ void set_selected_hex_overlay(const surface& image)
+ { selected_hex_overlay_ = image; }
+
+ void clear_selected_hex_overlay()
+ { selected_hex_overlay_ = NULL; }
+
+ void set_mouseover_hex_overlay(const surface& image)
+ { mouseover_hex_overlay_ = image; }
+
+ void clear_mouseover_hex_overlay()
+ { mouseover_hex_overlay_ = NULL; }
/**
* Debug function to toggle the "sunset" mode.
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