diff options
| author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2016-11-11 13:05:13 +0100 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2017-07-08 08:17:13 +0000 |
| commit | 4f88475a962975ca45994cff9add350344fce4f9 (patch) | |
| tree | 12884176f4fd5d5a28c7dbb220a0656d3c60daf7 /src/gui/painting/qdrawhelper_avx2.cpp | |
| parent | 80c152d6898c1b8727ac14d32437b274153a7089 (diff) | |
Allow QImage with more than 2GByte of image data
Changes internal data-size and pointer calculations
to qssize_t.
Adds new sizeInBytes() accessor to read byte size, and
marks the old one deprecated.
Task-number: QTBUG-50912
Change-Id: Idf0c2010542b0ec1c9abef8afd02d6db07f43e6d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/gui/painting/qdrawhelper_avx2.cpp')
| -rw-r--r-- | src/gui/painting/qdrawhelper_avx2.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/painting/qdrawhelper_avx2.cpp b/src/gui/painting/qdrawhelper_avx2.cpp index a7e03a7bb3..a378fca749 100644 --- a/src/gui/painting/qdrawhelper_avx2.cpp +++ b/src/gui/painting/qdrawhelper_avx2.cpp @@ -682,7 +682,7 @@ void QT_FASTCALL fetchTransformedBilinearARGB32PM_fast_rotate_helper_avx2(uint * v_fy = _mm256_add_epi32(v_fy, _mm256_mullo_epi32(_mm256_set1_epi32(fdy), v_index)); const uchar *textureData = image.imageData; - const int bytesPerLine = image.bytesPerLine; + const qssize_t bytesPerLine = image.bytesPerLine; const __m256i vbpl = _mm256_set1_epi16(bytesPerLine/4); while (b < boundedEnd - 7) { |