Author: mordante
Date: Sun May 27 11:07:35 2007
New Revision: 17897
URL: http://svn.gna.org/viewcvs/wesnoth?rev=17897&view=rev
Log:
cleaned up some comment
Modified:
trunk/src/display.hpp
Modified: trunk/src/display.hpp
URL:
http://svn.gna.org/viewcvs/wesnoth/trunk/src/display.hpp?rev=17897&r1=17896&r2=17897&view=diff
==============================================================================
--- trunk/src/display.hpp (original)
+++ trunk/src/display.hpp Sun May 27 11:07:35 2007
@@ -71,11 +71,13 @@
//the map. Used for special effects like flashes.
void adjust_colours(int r, int g, int b);
- //function which scrolls the display by xmov,ymov. Invalidation and
+ //function which scrolls the display by xmov,ymov pixels. Invalidation
and
//redrawing will be scheduled.
void scroll(int xmov, int ymov);
// Zooms the display by the specified amount. Negative values zoom out.
+ // Note the amount should be a multiple of four otherwise the images
might
+ // start to look odd. (hex_width() gets rounding errors)
void set_zoom(int amount);
// sets the zoom amount to the default.
@@ -97,13 +99,13 @@
enum SCROLL_TYPE { SCROLL, WARP, ONSCREEN };
- //function which will scroll such that location x,y is on-screen.
- // WARP jumps to x,y; SCROLL uses scroll speed;
+ //function which will scroll such that location loc is on-screen.
+ // WARP jumps to loc; SCROLL uses scroll speed;
// ONSCREEN only scrolls if x,y is offscreen
void scroll_to_tile(const gamemap::location& loc, SCROLL_TYPE
scroll_type=ONSCREEN, bool check_fogged=true);
- //function which will scroll such that location x1,y1 is on-screen.
- //it will also try to make it such that x2,y2 is on-screen but this
+ //function which will scroll such that location loc is on-screen.
+ //it will also try to make it such that loc is on-screen but this
//is not guaranteed.
void scroll_to_tiles(const gamemap::location& loc1, const
gamemap::location& loc2,
SCROLL_TYPE scroll_type=ONSCREEN, bool
check_fogged=true);
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