image: fix buffer stride initialisation

2015-10-29 10:49:25 +11:00 · 2015-10-29 10:49:25 +11:00 · 480bcdc555
commit 480bcdc555
parent cb12d4fd1f
1 changed files with 2 additions and 7 deletions
--- a/image.cpp
+++ b/image.cpp
@ -25,14 +25,9 @@ using util::image::buffer;
 template <size_t C, typename T>
 buffer<C,T>::buffer (util::extentu<2> _size):
    m_size (_size),
-    m_stride (C, _size.w),
+    m_stride (C, C * _size.w),
    m_data (std::make_unique<T[]> (_size.area () * C))
-{
-    std::partial_sum (m_stride.begin (),
-                      m_stride.end (),
-                      m_stride.begin (),
-                      std::multiplies<T> ());
-}
+{ ; }


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