Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove unnecessary calls to wxRound from wxImage code

Browse Source 
No real changes: In wxImage::Rotate() don't needlessly wxRound numbers
that are already whole after having called ceil/floor.

Occurred since inception in 7a632f1056 (Added rotation to wxImage,
2000-02-06).

See https://github.com/wxWidgets/wxWidgets/pull/2460
This commit is contained in:
Dimitri Schoolwerth
2021-08-08 21:27:26 +02:00
committed by Vadim Zeitlin
parent 8ca8c01356
commit accd43d76e
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/common/image.cpp
View File

@@ -3744,8 +3744,8 @@ wxImage wxImage::Rotate(double angle,
if (0 < src.x && src.x < w - 1) if (0 < src.x && src.x < w - 1)
{ {
x1 = wxRound(floor(src.x)); x1 = (int) floor(src.x);
x2 = wxRound(ceil(src.x)); x2 = (int) ceil(src.x);
} }
else // else means that x is near one of the borders (0 or width-1) else // else means that x is near one of the borders (0 or width-1)
{ {
@@ -3754,8 +3754,8 @@ wxImage wxImage::Rotate(double angle,
if (0 < src.y && src.y < h - 1) if (0 < src.y && src.y < h - 1)
{ {
y1 = wxRound(floor(src.y)); y1 = (int) floor(src.y);
y2 = wxRound(ceil(src.y)); y2 = (int) ceil(src.y);
} }
else else
{ {