mewin/vulkan-hpp
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Fix function StructureChain::unlink().

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This commit is contained in:
asuessenbach
2021-01-21 16:56:14 +01:00
parent a82ea0f9b0
commit 8a21c2e0eb
3 changed files with 48 additions and 61 deletions
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48
VulkanHppGenerator.cpp
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@@ -10688,31 +10688,29 @@ int main( int argc, char ** argv )
}
template <typename ClassType, size_t Which = 0>
void relink() VULKAN_HPP_NOEXCEPT
typename std::enable_if<
!std::is_same<ClassType, typename std::tuple_element<0, std::tuple<ChainElements...>>::type>::value ||
( Which != 0 ),
void>::type relink() VULKAN_HPP_NOEXCEPT
{
static_assert( IsPartOfStructureChain<ClassType, ChainElements...>::valid,
"Can't relink Structure that's not part of this StructureChain!" );
static_assert(
!std::is_same<ClassType, typename std::tuple_element<0, std::tuple<ChainElements...>>::type>::value || (Which != 0),
"It's not allowed to have the first element unlinked!" );
auto pNext = reinterpret_cast<VkBaseInStructure *>( &get<ClassType, Which>() );
VULKAN_HPP_ASSERT( !isLinked( pNext ) );
auto & headElement = std::get<0>( static_cast<std::tuple<ChainElements...>&>( *this ) );
pNext->pNext = reinterpret_cast<VkBaseInStructure const*>(headElement.pNext);
auto & headElement = std::get<0>( static_cast<std::tuple<ChainElements...> &>( *this ) );
pNext->pNext = reinterpret_cast<VkBaseInStructure const *>( headElement.pNext );
headElement.pNext = pNext;
}
template <typename ClassType, size_t Which = 0>
void unlink() VULKAN_HPP_NOEXCEPT
typename std::enable_if<
!std::is_same<ClassType, typename std::tuple_element<0, std::tuple<ChainElements...>>::type>::value ||
( Which != 0 ),
void>::type unlink() VULKAN_HPP_NOEXCEPT
{
static_assert( IsPartOfStructureChain<ClassType, ChainElements...>::valid,
"Can't unlink Structure that's not part of this StructureChain!" );
static_assert(
!std::is_same<ClassType, typename std::tuple_element<0, std::tuple<ChainElements...>>::type>::value || (Which != 0),
"It's not allowed to unlink the first element!" );
unlink<sizeof...( ChainElements ) - 1>( reinterpret_cast<VkBaseOutStructure const *>( &get<ClassType, Which>() ) );
unlink( reinterpret_cast<VkBaseOutStructure const *>( &get<ClassType, Which>() ) );
}
private:
@@ -10774,27 +10772,17 @@ int main( int argc, char ** argv )
typename std::enable_if<Index == 0, void>::type link() VULKAN_HPP_NOEXCEPT
{}
template <size_t Index>
typename std::enable_if<Index != 0, void>::type unlink( VkBaseOutStructure const * pNext ) VULKAN_HPP_NOEXCEPT
void unlink( VkBaseOutStructure const * pNext ) VULKAN_HPP_NOEXCEPT
{
auto & element = std::get<Index>( static_cast<std::tuple<ChainElements...>&>( *this ) );
if ( element.pNext == pNext )
VkBaseOutStructure * elementPtr = reinterpret_cast<VkBaseOutStructure *>(
&std::get<0>( static_cast<std::tuple<ChainElements...> &>( *this ) ) );
while ( elementPtr && ( elementPtr->pNext != pNext ) )
{
element.pNext = pNext->pNext;
elementPtr = elementPtr->pNext;
}
else
if ( elementPtr )
{
unlink<Index - 1>( pNext );
}
}
template <size_t Index>
typename std::enable_if<Index == 0, void>::type unlink( VkBaseOutStructure const * pNext ) VULKAN_HPP_NOEXCEPT
{
auto & element = std::get<0>( static_cast<std::tuple<ChainElements...>&>( *this ) );
if ( element.pNext == pNext )
{
element.pNext = pNext->pNext;
elementPtr->pNext = pNext->pNext;
}
else
{