[Olena-patches] milena r1079: Add imaset_ and imacpy_ in sandbox.

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena ChangeLog: 2007-09-06 Guillaume Duhamel &lt;guillaume.duhamel(a)lrde.epita.fr&gt; Add imaset_ and imacpy_ in sandbox. * fills_test.cc: . fills_test.cc | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) Index: trunk/milena/sandbox/duhamel/fills_test.cc =================================================================== --- trunk/milena/sandbox/duhamel/fills_test.cc (revision 1078) +++ trunk/milena/sandbox/duhamel/fills_test.cc (revision 1079) @@ -175,6 +175,27 @@ sizeof (mln_value(I)) * k); } } + + template <typename I> + void imaset_(I& ima, const mln_value(I)& value, std::size_t n) + { + // FIXME Preconditions + mln_value(I)* ptr = &ima[0]; + + for (std::size_t i = 0; i < n; ++i) + *ptr++ = value; + } + + template <typename I> + void imacpy_(I& dst, I& src, std::size_t n) + { + // FIXME Preconditions + mln_value(I)* u = &dst[0]; + mln_value(I)* v = &src[0]; + + for (std::size_t i = 0; i < n; ++i) + *u++ = *v++; + } } @@ -184,7 +205,19 @@ using namespace mln; image2d_b<value::int_u8> ima(3, 3); + image2d_b<value::int_u8> i1(3, 3); + image2d_b<value::int_u8> i2(3, 3); + + // fill_ptr(ima, 5); fill_opt2(ima, 5); debug::println(ima); + imaset_(i1, 3, 50); + debug::println(i1); + mln_assertion (i1[42] == 3); + imacpy_(i2, i1, 50); + debug::println(i2); + + for (int i = 0; i < 50; ++i) + mln_assertion (i1[i] == i2[i]); }