diff options
| author | Samuel Rødal <samuel.rodal@nokia.com> | 2011-04-15 09:12:07 +0200 |
|---|---|---|
| committer | Olivier Goffart <olivier.goffart@nokia.com> | 2011-05-10 12:54:48 +0200 |
| commit | c889ddb59d774116242823613956ad1427a82f01 (patch) | |
| tree | 9903d01333eb6eee4524d8c367e047a63d5b61fd /src/gui/painting/qdrawhelper_sse2.cpp | |
| parent | 49fc8921293b664d8ec48a399c4e5ee77f5d3176 (diff) | |
Another attempt at fixing the MSVC2005 build.
Apparently direct casting is illegal there too, even though they don't
have the cast operators.
Reviewed-by: Kim
(cherry picked from commit 45c60ceac3d5a401543d7d56a44d1f9227464431)
Diffstat (limited to 'src/gui/painting/qdrawhelper_sse2.cpp')
| -rw-r--r-- | src/gui/painting/qdrawhelper_sse2.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gui/painting/qdrawhelper_sse2.cpp b/src/gui/painting/qdrawhelper_sse2.cpp index affc6cc11f..be6dc91922 100644 --- a/src/gui/painting/qdrawhelper_sse2.cpp +++ b/src/gui/painting/qdrawhelper_sse2.cpp @@ -525,7 +525,12 @@ public: // pre-VS 2008 doesn't have cast intrinsics, whereas 2008 and later requires it #if defined(Q_CC_MSVC) && _MSC_VER < 1500 - static inline Int32x4 v_greaterOrEqual(Float32x4 a, Float32x4 b) { return (__m128i)_mm_cmpgt_ps(a, b); } + static inline Int32x4 v_greaterOrEqual(Float32x4 a, Float32x4 b) + { + union Convert { Int32x4 vi; Float32x4 vf; } convert; + convert.vf = _mm_cmpgt_ps(a, b); + return convert.vi; + } #else static inline Int32x4 v_greaterOrEqual(Float32x4 a, Float32x4 b) { return _mm_castps_si128(_mm_cmpgt_ps(a, b)); } #endif |