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Codechange: Use ZOOM_LVL_MIN to refer to first zoom level.

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Many uses of ZOOM_LVL_NORMAL actually just want the first zoom level slot, so use ZOOM_LVL_MIN to make this clearer.
This commit is contained in:
Peter Nelson
2024-04-04 18:49:37 +01:00
committed by Peter Nelson
parent 7c322ebcf1
commit 3c94e81665
18 changed files with 103 additions and 101 deletions
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10
src/zoom_func.h
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@@ -13,7 +13,7 @@
#include "zoom_type.h"
/**
* Scale by zoom level, usually shift left (when zoom > ZOOM_LVL_NORMAL)
* Scale by zoom level, usually shift left (when zoom > ZOOM_LVL_MIN)
* When shifting right, value is rounded up
* @param value value to shift
* @param zoom zoom level to shift to
@@ -25,7 +25,7 @@ inline int ScaleByZoom(int value, ZoomLevel zoom)
}
/**
* Scale by zoom level, usually shift right (when zoom > ZOOM_LVL_NORMAL)
* Scale by zoom level, usually shift right (when zoom > ZOOM_LVL_MIN)
* When shifting right, value is rounded up
* @param value value to shift
* @param zoom zoom level to shift to
@@ -48,7 +48,7 @@ inline int AdjustByZoom(int value, int zoom)
}
/**
* Scale by zoom level, usually shift left (when zoom > ZOOM_LVL_NORMAL)
* Scale by zoom level, usually shift left (when zoom > ZOOM_LVL_MIN)
* @param value value to shift
* @param zoom zoom level to shift to
* @return shifted value
@@ -59,7 +59,7 @@ inline int ScaleByZoomLower(int value, ZoomLevel zoom)
}
/**
* Scale by zoom level, usually shift right (when zoom > ZOOM_LVL_NORMAL)
* Scale by zoom level, usually shift right (when zoom > ZOOM_LVL_MIN)
* @param value value to shift
* @param zoom zoom level to shift to
* @return shifted value
@@ -71,7 +71,7 @@ inline int UnScaleByZoomLower(int value, ZoomLevel zoom)
/**
* Short-hand to apply GUI zoom level.
* @param value Pixel amount at #ZOOM_LVL_BEGIN (full zoom in).
* @param value Pixel amount at #ZOOM_LVL_MIN (full zoom in).
* @return Pixel amount at #ZOOM_LVL_GUI (current interface size).
*/
inline int UnScaleGUI(int value)