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object: add destroy method for owned types

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This commit is contained in:
Danny Robson 2017-09-07 15:52:36 +10:00
parent 8d26b2ac92
commit 140a94759f
1 changed files with 19 additions and 1 deletions
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20
object.hpp
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@ -38,7 +38,7 @@ namespace cruft::vk {
const id_t& id (void) const&; const id_t& id (void) const&;
id_t& id (void) &; id_t& id (void) &;
private: protected:
id_t m_id; id_t m_id;
}; };
@ -117,13 +117,31 @@ namespace cruft::vk {
template <typename SelfT, typename OwnerT> template <typename SelfT, typename OwnerT>
struct owned : public object<SelfT> { struct owned : public object<SelfT> {
using id_t = typename object<SelfT>::id_t; using id_t = typename object<SelfT>::id_t;
using owner_t = OwnerT;
using object<SelfT>::object; using object<SelfT>::object;
template <typename ...Args> template <typename ...Args>
owned (Args &&...args): owned (Args &&...args):
object<SelfT> (make (std::forward<Args> (args)...)) object<SelfT> (make (std::forward<Args> (args)...))
{ ; } { ; }
~owned ()
{
CHECK_EQ (this->id (), VK_NULL_HANDLE);
}
void
destroy (OwnerT &parent)
{
life_traits<SelfT>::destroy (parent.id (), this->id (), nullptr);
this->m_id = VK_NULL_HANDLE;
}
private: private:
template <typename ...Args> template <typename ...Args>
static static