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LibGfx: Fix dumb typo in PNG decoder

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'=' is not the same as '*', indeed.
This commit is contained in:
Andreas Kling 2020-07-27 19:08:12 +02:00
parent 9f752ce1f6
commit 7bb6b1d44d
1 changed files with 1 additions and 1 deletions
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2
Libraries/LibGfx/PNGLoader.cpp
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@ -364,7 +364,7 @@ NEVER_INLINE FLATTEN static void unfilter(PNGLoadingContext& context)
} else if (context.bit_depth == 16) {
unpack_grayscale_without_alpha<u16>(context);
} else if (context.bit_depth == 1 || context.bit_depth == 2 || context.bit_depth == 4) {
auto bit_depth_squared = context.bit_depth = context.bit_depth;
auto bit_depth_squared = context.bit_depth * context.bit_depth;
auto pixels_per_byte = 8 / context.bit_depth;
auto mask = (1 << context.bit_depth) - 1;
for (int y = 0; y < context.height; ++y) {