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Codechange: Set ZoomLevel's base type to byte instead of using ZoomLevelByte

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This commit is contained in:
Charles Pigott
2019-04-21 20:15:55 +01:00
committed by PeterN
parent aa220b2375
commit 96a4787710
8 changed files with 14 additions and 20 deletions
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4
src/zoom_func.h
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@@ -23,7 +23,6 @@
*/
static inline int ScaleByZoom(int value, ZoomLevel zoom)
{
assert(zoom >= 0);
return value << zoom;
}
@@ -36,7 +35,6 @@ static inline int ScaleByZoom(int value, ZoomLevel zoom)
*/
static inline int UnScaleByZoom(int value, ZoomLevel zoom)
{
assert(zoom >= 0);
return (value + (1 << zoom) - 1) >> zoom;
}
@@ -48,7 +46,6 @@ static inline int UnScaleByZoom(int value, ZoomLevel zoom)
*/
static inline int ScaleByZoomLower(int value, ZoomLevel zoom)
{
assert(zoom >= 0);
return value << zoom;
}
@@ -60,7 +57,6 @@ static inline int ScaleByZoomLower(int value, ZoomLevel zoom)
*/
static inline int UnScaleByZoomLower(int value, ZoomLevel zoom)
{
assert(zoom >= 0);
return value >> zoom;
}