mirror of
https://github.com/OpenTTD/OpenTTD.git
synced 2025-08-29 09:29:10 +00:00
(svn r17819) -Codechange: replace magic constant by symbolic constant
This commit is contained in:
@@ -562,7 +562,9 @@ class SmallMapWindow : public Window
|
||||
int32 scroll_x;
|
||||
int32 scroll_y;
|
||||
int32 subscroll;
|
||||
uint8 refresh;
|
||||
|
||||
static const uint8 FORCE_REFRESH_PERIOD = 0x1F; ///< map is redrawn after that many ticks
|
||||
uint8 refresh; ///< refresh counter, zeroed every FORCE_REFRESH_PERIOD ticks
|
||||
|
||||
static const int COLUMN_WIDTH = 119;
|
||||
static const int MIN_LEGEND_HEIGHT = 6 * 7;
|
||||
@@ -874,7 +876,7 @@ public:
|
||||
}
|
||||
}
|
||||
|
||||
SmallMapWindow(const WindowDesc *desc, int window_number) : Window(desc, window_number)
|
||||
SmallMapWindow(const WindowDesc *desc, int window_number) : Window(desc, window_number), refresh(FORCE_REFRESH_PERIOD)
|
||||
{
|
||||
this->LowerWidget(this->map_type + SM_WIDGET_CONTOUR);
|
||||
this->SetWidgetLoweredState(SM_WIDGET_TOGGLETOWNNAME, this->show_towns);
|
||||
@@ -1050,7 +1052,10 @@ public:
|
||||
virtual void OnTick()
|
||||
{
|
||||
/* update the window every now and then */
|
||||
if ((++this->refresh & 0x1F) == 0) this->SetDirty();
|
||||
if (--this->refresh != 0) return;
|
||||
|
||||
this->refresh = FORCE_REFRESH_PERIOD;
|
||||
this->SetDirty();
|
||||
}
|
||||
|
||||
virtual void OnScroll(Point delta)
|
||||
|
Reference in New Issue
Block a user