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loplugin:unreffun

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Change-Id: Ib53eb3da4810202ad60349566cdef74be89418c8
This commit is contained in:
Stephan Bergmann 2015-11-24 22:58:35 +01:00
parent 22ebafe889
commit 994d80fd53
1 changed files with 0 additions and 23 deletions
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23
basebmp/source/bitmapdevice.cxx
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@ -1901,29 +1901,6 @@ BitmapDeviceSharedPtr createRenderer(
pDamage);
}
// TODO(Q3): consolidate with canvas/canvastools.hxx! Best move this
// to o3tl or sal/bithacks.hxx ...
/** Compute the next highest power of 2 of a 32-bit value
Code devised by Sean Anderson, in good ole HAKMEM
tradition.
@return 1 << (lg(x - 1) + 1)
*/
inline sal_uInt32 nextPow2( sal_uInt32 x )
{
--x;
x |= x >> 1;
x |= x >> 2;
x |= x >> 4;
x |= x >> 8;
x |= x >> 16;
return ++x;
}
namespace
{
BitmapDeviceSharedPtr createBitmapDeviceImplInner( const basegfx::B2IVector& rSize,