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| author | Eric Rybicki <info@ericrybicki.com> | 2020-01-20 15:52:09 +0100 |
|---|---|---|
| committer | Eric Rybicki <info@ericrybicki.com> | 2020-01-20 22:43:38 +0100 |
| commit | 439e0027ecbec06afbddad9f3dd50e855482301b (patch) | |
| tree | 75da6311fef06468ce0c4175ecbe4d3f1f4dd273 | |
| parent | 11260fb87f393e56692e6ba063609b5993d8d5f6 (diff) | |
Fix AtlasPacker ignoring semi-transparent pixels
Fixes #33106
| -rw-r--r-- | core/image.cpp | 3 | ||||
| -rw-r--r-- | doc/classes/Image.xml | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/core/image.cpp b/core/image.cpp index 672f850a1f..18d0653bae 100644 --- a/core/image.cpp +++ b/core/image.cpp @@ -2027,8 +2027,7 @@ Rect2 Image::get_used_rect() const { for (int j = 0; j < height; j++) { for (int i = 0; i < width; i++) { - bool opaque = get_pixel(i, j).a > 0.99; - if (!opaque) + if (!(get_pixel(i, j).a > 0)) continue; if (i > maxx) maxx = i; diff --git a/doc/classes/Image.xml b/doc/classes/Image.xml index 612b9ed3f5..8e16d4cb7d 100644 --- a/doc/classes/Image.xml +++ b/doc/classes/Image.xml @@ -285,7 +285,7 @@ <return type="Rect2"> </return> <description> - Returns a [Rect2] enclosing the visible portion of the image. + Returns a [Rect2] enclosing the visible portion of the image, considering each pixel with a non-zero alpha channel as visible. </description> </method> <method name="get_width" qualifiers="const"> |