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(svn r9846) -Codechange: introduced ZOOM_LVL_MIN and ZOOM_LVL_MAX for the obvious reasons

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-Codechange: introduced ZOOM_LVL_DETAIL to show/remove details
-Codechange: changed << and >> operator with ZoomLevel to a simple wrapper (that in theory also allows zoom-in besides the current zoom-out)
-Fix r9845: missed some int -> ZoomLevel
This commit is contained in:
truelight
2007-05-15 16:08:46 +00:00
parent d4963476cb
commit 765c466b8d
13 changed files with 79 additions and 60 deletions
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8
src/openttd.cpp
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@@ -986,8 +986,8 @@ static void ScrollMainViewport(int x, int y)
Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
assert(w);
WP(w,vp_d).scrollpos_x += x << w->viewport->zoom;
WP(w,vp_d).scrollpos_y += y << w->viewport->zoom;
WP(w,vp_d).scrollpos_x += ScaleByZoom(x, w->viewport->zoom);
WP(w,vp_d).scrollpos_y += ScaleByZoom(y, w->viewport->zoom);
}
}
@@ -1282,8 +1282,8 @@ bool AfterLoadGame()
vp = w->viewport;
vp->zoom = _saved_scrollpos_zoom;
vp->virtual_width = vp->width << vp->zoom;
vp->virtual_height = vp->height << vp->zoom;
vp->virtual_width = ScaleByZoom(vp->width, vp->zoom);
vp->virtual_height = ScaleByZoom(vp->height, vp->zoom);
/* in version 4.1 of the savegame, is_active was introduced to determine
* if a player does exist, rather then checking name_1 */