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Provide Dispatch type to Deleter classes to allow UniqueHandle destroy-functions use the correct vk-function provided by that Dispatch type. (#228)

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Andreas Süßenbach 2018-07-09 17:13:25 +02:00 committed by Markus Tavenrath
parent eaf0fda6de
commit fbd17bb272
3 changed files with 1603 additions and 319 deletions
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2
Vulkan-Docs

@ -1 +1 @@
Subproject commit ee13fc355fae06ffcd36ee09a98f12132d95dfc0 Subproject commit 831e2d4525cc3231adfadc3bc6b0c8372e6f7f68

112
VulkanHppGenerator.cpp
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@ -607,18 +607,18 @@ const std::string createResultValueHeader = R"(
} }
#ifndef VULKAN_HPP_NO_SMART_HANDLE #ifndef VULKAN_HPP_NO_SMART_HANDLE
template <typename T> template <typename T, typename D>
VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<T>>::type createResultValue( Result result, T & data, char const * message, typename UniqueHandleTraits<T>::deleter const& deleter ) VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<T,D>>::type createResultValue( Result result, T & data, char const * message, typename UniqueHandleTraits<T,D>::deleter const& deleter )
{ {
#ifdef VULKAN_HPP_NO_EXCEPTIONS #ifdef VULKAN_HPP_NO_EXCEPTIONS
VULKAN_HPP_ASSERT( result == Result::eSuccess ); VULKAN_HPP_ASSERT( result == Result::eSuccess );
return ResultValue<UniqueHandle<T>>( result, UniqueHandle<T>(data, deleter) ); return ResultValue<UniqueHandle<T,D>>( result, UniqueHandle<T,D>(data, deleter) );
#else #else
if ( result != Result::eSuccess ) if ( result != Result::eSuccess )
{ {
throwResultException( result, message ); throwResultException( result, message );
} }
return UniqueHandle<T>(data, deleter); return UniqueHandle<T,D>(data, deleter);
#endif #endif
} }
#endif #endif
@ -628,13 +628,13 @@ const std::string createResultValueHeader = R"(
const std::string uniqueHandleHeader = R"( const std::string uniqueHandleHeader = R"(
#ifndef VULKAN_HPP_NO_SMART_HANDLE #ifndef VULKAN_HPP_NO_SMART_HANDLE
template <typename Type> class UniqueHandleTraits; template <typename Type, typename Dispatch> class UniqueHandleTraits;
template <typename Type> template <typename Type, typename Dispatch>
class UniqueHandle : public UniqueHandleTraits<Type>::deleter class UniqueHandle : public UniqueHandleTraits<Type,Dispatch>::deleter
{ {
private: private:
using Deleter = typename UniqueHandleTraits<Type>::deleter; using Deleter = typename UniqueHandleTraits<Type,Dispatch>::deleter;
public: public:
explicit UniqueHandle( Type const& value = Type(), Deleter const& deleter = Deleter() ) explicit UniqueHandle( Type const& value = Type(), Deleter const& deleter = Deleter() )
: Deleter( deleter) : Deleter( deleter)
@ -713,7 +713,7 @@ const std::string uniqueHandleHeader = R"(
return value; return value;
} }
void swap( UniqueHandle<Type> & rhs ) void swap( UniqueHandle<Type,Dispatch> & rhs )
{ {
std::swap(m_value, rhs.m_value); std::swap(m_value, rhs.m_value);
std::swap(static_cast<Deleter&>(*this), static_cast<Deleter&>(rhs)); std::swap(static_cast<Deleter&>(*this), static_cast<Deleter&>(rhs));
@ -723,8 +723,8 @@ const std::string uniqueHandleHeader = R"(
Type m_value; Type m_value;
}; };
template <typename Type> template <typename Type, typename Dispatch>
VULKAN_HPP_INLINE void swap( UniqueHandle<Type> & lhs, UniqueHandle<Type> & rhs ) VULKAN_HPP_INLINE void swap( UniqueHandle<Type,Dispatch> & lhs, UniqueHandle<Type,Dispatch> & rhs )
{ {
lhs.swap( rhs ); lhs.swap( rhs );
} }
@ -735,13 +735,14 @@ const std::string uniqueHandleHeader = R"(
const std::string deleterClassString = R"( const std::string deleterClassString = R"(
struct AllocationCallbacks; struct AllocationCallbacks;
template <typename OwnerType> template <typename OwnerType, typename Dispatch>
class ObjectDestroy class ObjectDestroy
{ {
public: public:
ObjectDestroy(OwnerType owner = OwnerType(), Optional<const AllocationCallbacks> allocator = nullptr) ObjectDestroy( OwnerType owner = OwnerType(), Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &dispatch = Dispatch() )
: m_owner(owner) : m_owner( owner )
, m_allocator(allocator) , m_allocator( allocator )
, m_dispatch( dispatch )
{} {}
OwnerType getOwner() const { return m_owner; } OwnerType getOwner() const { return m_owner; }
@ -751,44 +752,48 @@ const std::string deleterClassString = R"(
template <typename T> template <typename T>
void destroy(T t) void destroy(T t)
{ {
m_owner.destroy(t, m_allocator); m_owner.destroy( t, m_allocator, m_dispatch );
} }
private: private:
OwnerType m_owner; OwnerType m_owner;
Optional<const AllocationCallbacks> m_allocator; Optional<const AllocationCallbacks> m_allocator;
Dispatch const& m_dispatch;
}; };
class NoParent; class NoParent;
template <> template <typename Dispatch>
class ObjectDestroy<NoParent> class ObjectDestroy<NoParent,Dispatch>
{ {
public: public:
ObjectDestroy( Optional<const AllocationCallbacks> allocator = nullptr ) ObjectDestroy( Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &dispatch = Dispatch() )
: m_allocator( allocator ) : m_allocator( allocator )
{} , m_dispatch( dispatch )
{}
Optional<const AllocationCallbacks> getAllocator() const { return m_allocator; } Optional<const AllocationCallbacks> getAllocator() const { return m_allocator; }
protected: protected:
template <typename T> template <typename T>
void destroy(T t) void destroy(T t)
{ {
t.destroy( m_allocator ); t.destroy( m_allocator, m_dispatch );
} }
private: private:
Optional<const AllocationCallbacks> m_allocator; Optional<const AllocationCallbacks> m_allocator;
Dispatch const& m_dispatch;
}; };
template <typename OwnerType> template <typename OwnerType, typename Dispatch>
class ObjectFree class ObjectFree
{ {
public: public:
ObjectFree(OwnerType owner = OwnerType(), Optional<const AllocationCallbacks> allocator = nullptr) ObjectFree( OwnerType owner = OwnerType(), Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &dispatch = Dispatch() )
: m_owner(owner) : m_owner( owner )
, m_allocator(allocator) , m_allocator( allocator )
, m_dispatch( dispatch )
{} {}
OwnerType getOwner() const { return m_owner; } OwnerType getOwner() const { return m_owner; }
@ -798,21 +803,23 @@ const std::string deleterClassString = R"(
template <typename T> template <typename T>
void destroy(T t) void destroy(T t)
{ {
m_owner.free(t, m_allocator); m_owner.free( t, m_allocator, m_dispatch );
} }
private: private:
OwnerType m_owner; OwnerType m_owner;
Optional<const AllocationCallbacks> m_allocator; Optional<const AllocationCallbacks> m_allocator;
Dispatch const& m_dispatch;
}; };
template <typename OwnerType, typename PoolType> template <typename OwnerType, typename PoolType, typename Dispatch>
class PoolFree class PoolFree
{ {
public: public:
PoolFree(OwnerType owner = OwnerType(), PoolType pool = PoolType()) PoolFree( OwnerType owner = OwnerType(), PoolType pool = PoolType(), Dispatch const &dispatch = Dispatch() )
: m_owner(owner) : m_owner( owner )
, m_pool(pool) , m_pool( pool )
, m_dispatch( dispatch )
{} {}
OwnerType getOwner() const { return m_owner; } OwnerType getOwner() const { return m_owner; }
@ -822,12 +829,13 @@ const std::string deleterClassString = R"(
template <typename T> template <typename T>
void destroy(T t) void destroy(T t)
{ {
m_owner.free(m_pool, t); m_owner.free( m_pool, t, m_dispatch );
} }
private: private:
OwnerType m_owner; OwnerType m_owner;
PoolType m_pool; PoolType m_pool;
Dispatch const& m_dispatch;
}; };
)"; )";
@ -2163,7 +2171,10 @@ void VulkanHppGenerator::readExtensionsExtension(tinyxml2::XMLElement const* ele
{ "author",{} }, { "author",{} },
{ "comment", {} }, { "comment", {} },
{ "contact",{} }, { "contact",{} },
{ "deprecatedby", {} },
{ "obsoletedby", {} },
{ "platform",{} }, { "platform",{} },
{ "promotedto", {} },
{ "protect",{} }, { "protect",{} },
{ "requires",{} }, { "requires",{} },
{ "requiresCore",{} }, { "requiresCore",{} },
@ -3245,7 +3256,7 @@ ${i} ${typeVariable}s.reserve( ${vectorSize} );
${i} ${type}* buffer = reinterpret_cast<${type}*>( reinterpret_cast<char*>( ${typeVariable}s.data() ) + ${vectorSize} * ( sizeof( Unique${type} ) - sizeof( ${type} ) ) ); ${i} ${type}* buffer = reinterpret_cast<${type}*>( reinterpret_cast<char*>( ${typeVariable}s.data() ) + ${vectorSize} * ( sizeof( Unique${type} ) - sizeof( ${type} ) ) );
${i} Result result = static_cast<Result>(d.vk${command}( m_device, ${arguments}, reinterpret_cast<Vk${type}*>( buffer ) ) ); ${i} Result result = static_cast<Result>(d.vk${command}( m_device, ${arguments}, reinterpret_cast<Vk${type}*>( buffer ) ) );
${i} ${Deleter}<${DeleterTemplate}> deleter( *this, ${deleterArg} ); ${i} ${Deleter}<${DeleterTemplate},Dispatch> deleter( *this, ${deleterArg}, d );
${i} for ( size_t i=0 ; i<${vectorSize} ; i++ ) ${i} for ( size_t i=0 ; i<${vectorSize} ; i++ )
${i} { ${i} {
${i} ${typeVariable}s.push_back( Unique${type}( buffer[i], deleter ) ); ${i} ${typeVariable}s.push_back( Unique${type}( buffer[i], deleter ) );
@ -3569,11 +3580,15 @@ void VulkanHppGenerator::writeFunctionBodyEnhancedReturnResultValue(std::ostream
// special handling for "createDevice", as Device is created from PhysicalDevice, but destroyed on its own // special handling for "createDevice", as Device is created from PhysicalDevice, but destroyed on its own
bool noParent = commandData.className.empty() || (commandData.fullName == "createDevice"); bool noParent = commandData.className.empty() || (commandData.fullName == "createDevice");
os << std::endl os << std::endl
<< indentation << ((commandData.fullName == "allocateMemory") ? " ObjectFree<" : " ObjectDestroy<") << (noParent ? "NoParent" : commandData.className) << "> deleter( " << (noParent ? "" : "*this, ") << "allocator );" << std::endl; << indentation << ((commandData.fullName == "allocateMemory") ? " ObjectFree<" : " ObjectDestroy<") << (noParent ? "NoParent" : commandData.className) << ",Dispatch> deleter( " << (noParent ? "" : "*this, ") << "allocator, d );" << std::endl
<< indentation << " return createResultValue<" << type << ",Dispatch>( result, ";
}
else
{
os << indentation << " return createResultValue( result, ";
} }
// if the return type is "Result" or there is at least one success code, create the Result/Value construct to return // if the return type is "Result" or there is at least one success code, create the Result/Value construct to return
os << indentation << " return createResultValue( result, ";
if (commandData.returnParam != ~0) if (commandData.returnParam != ~0)
{ {
// if there's a return parameter, list it in the Result/Value constructor // if there's a return parameter, list it in the Result/Value constructor
@ -4756,8 +4771,8 @@ void VulkanHppGenerator::writeUniqueTypes(std::ostream &os, std::pair<std::strin
auto ddit = m_deleters.find(dt); auto ddit = m_deleters.find(dt);
assert(ddit != m_deleters.end()); assert(ddit != m_deleters.end());
os << " template <> class UniqueHandleTraits<" << dt << "> {public: using deleter = " << (ddit->second.pool.empty() ? "Object" : "Pool") << ((ddit->second.call.substr(0, 4) == "free") ? "Free<" : "Destroy<") << (deleterTypes.first.empty() ? "NoParent" : deleterTypes.first) << (ddit->second.pool.empty() ? "" : ", " + ddit->second.pool) << ">; };\n"; os << " template <typename Dispatch> class UniqueHandleTraits<" << dt << ",Dispatch> {public: using deleter = " << (ddit->second.pool.empty() ? "Object" : "Pool") << ((ddit->second.call.substr(0, 4) == "free") ? "Free<" : "Destroy<") << (deleterTypes.first.empty() ? "NoParent" : deleterTypes.first) << (ddit->second.pool.empty() ? "" : ", " + ddit->second.pool) << ",Dispatch>; };\n";
os << " using Unique" << dt << " = UniqueHandle<" << dt << ">;" << std::endl; os << " using Unique" << dt << " = UniqueHandle<" << dt << ",DispatchLoaderStatic>;" << std::endl;
} }
os << "#endif /*VULKAN_HPP_NO_SMART_HANDLE*/" << std::endl os << "#endif /*VULKAN_HPP_NO_SMART_HANDLE*/" << std::endl
<< std::endl; << std::endl;
@ -5177,10 +5192,9 @@ int main( int argc, char **argv )
<< "namespace VULKAN_HPP_NAMESPACE" << std::endl << "namespace VULKAN_HPP_NAMESPACE" << std::endl
<< "{" << std::endl << "{" << std::endl
<< resultValueHeader << resultValueHeader
<< createResultValueHeader << createResultValueHeader;
<< deleterClassString;
generator.writeDelegationClassStatic(ofs); generator.writeDelegationClassStatic(ofs);
ofs << deleterClassString;
generator.writeTypes(ofs, defaultValues); generator.writeTypes(ofs, defaultValues);
generator.writeStructureChainValidation(ofs); generator.writeStructureChainValidation(ofs);

1808
vulkan/vulkan.hpp
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