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Feature: Variable GUI scale.

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GUI scale is now variable from 100% to 500%, and no longer restricted to
powers-of-2.
This commit is contained in:
Peter Nelson
2021-04-20 11:49:20 +01:00
committed by PeterN
parent 13d271217f
commit 9666e46739
22 changed files with 175 additions and 205 deletions
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22
src/zoom_func.h
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@@ -116,27 +116,7 @@ static inline int ScaleSpriteTrad(int value)
*/
static inline int ScaleGUITrad(int value)
{
return UnScaleGUI(value * ZOOM_LVL_BASE);
}
/**
* Short-hand to apply font zoom level.
* @param value Pixel amount at #ZOOM_LVL_BEGIN (full zoom in).
* @return Pixel amount at #ZOOM_LVL_FONT (current interface size).
*/
static inline int UnScaleFont(int value)
{
return UnScaleByZoom(value, ZOOM_LVL_FONT);
}
/**
* Scale traditional pixel dimensions to Font zoom level.
* @param value Pixel amount at #ZOOM_LVL_BASE (traditional "normal" interface size).
* @return Pixel amount at #ZOOM_LVL_FONT (current interface size).
*/
static inline int ScaleFontTrad(int value)
{
return UnScaleFont(value * ZOOM_LVL_BASE);
return value * _gui_scale / 100;
}
#endif /* ZOOM_FUNC_H */