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Fix wrong access to qMemRotateFunctions 

Since this table was restructured in 7c401397a4 and changed to
being indexed bitwidth and not format, NEON-enabled builds have
been writing to an undefined place after the table.

Discovered by compiler warnings on CI.

Change-Id: I109cd19a8dd703bdafdf13afd3f96ebeaa0e6de5
Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
bb10
Allan Sandfeld Jensen 2017-01-31 15:09:27 +01:00
parent 7c647edae9
commit beaf33983e
1 changed files with 2 additions and 2 deletions
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4
src/gui/painting/qdrawhelper.cpp
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@ -6549,8 +6549,8 @@ static void qInitDrawhelperFunctions()
destFetchProc[QImage::Format_RGB16] = qt_destFetchRGB16_neon;
destStoreProc[QImage::Format_RGB16] = qt_destStoreRGB16_neon;
qMemRotateFunctions[QImage::Format_RGB16][0] = qt_memrotate90_16_neon;
qMemRotateFunctions[QImage::Format_RGB16][2] = qt_memrotate270_16_neon;
qMemRotateFunctions[QPixelLayout::BPP16][0] = qt_memrotate90_16_neon;
qMemRotateFunctions[QPixelLayout::BPP16][2] = qt_memrotate270_16_neon;
#endif
#endif // defined(__ARM_NEON__)