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Introduce overload of getExtensionDepends to get availability and dependencies by vulkan version. (#1559)

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This commit is contained in:
Andreas Süßenbach 2023-04-12 11:48:59 +02:00 committed by GitHub
parent 9de0959474
commit 3427b0039b
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 109 additions and 4 deletions
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61
VulkanHppGenerator.cpp
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@ -141,6 +141,7 @@ namespace VULKAN_HPP_NAMESPACE
std::set<std::string> const & getInstanceExtensions();
std::map<std::string, std::string> const & getDeprecatedExtensions();
std::map<std::string, std::vector<std::string>> const & getExtensionDepends( std::string const & extension );
${getExtensionDependsByVersionDeclaration}
std::map<std::string, std::string> const & getObsoletedExtensions();
std::map<std::string, std::string> const & getPromotedExtensions();
VULKAN_HPP_CONSTEXPR_20 std::string getExtensionDeprecatedBy( std::string const & extension );
@ -182,6 +183,8 @@ namespace VULKAN_HPP_NAMESPACE
return ( depIt != dependencies.end() ) ? depIt->second : noDependencies;
}
${getExtensionDependsByVersionDefinition}
VULKAN_HPP_INLINE std::map<std::string, std::string> const & getObsoletedExtensions()
{
static std::map<std::string, std::string> obsoletedExtensions = { ${obsoletedExtensions} };
@ -255,6 +258,8 @@ namespace VULKAN_HPP_NAMESPACE
[]( ExtensionData const & extension ) { return extension.deprecatedBy; } ) },
{ "deprecatedTest", generateExtensionReplacedTest( []( ExtensionData const & extension ) { return extension.isDeprecated; } ) },
{ "extensionDependencies", generateExtensionDependencies() },
{ "getExtensionDependsByVersionDeclaration", generateExtensionDependsByVersion( false ) },
{ "getExtensionDependsByVersionDefinition", generateExtensionDependsByVersion( true ) },
{ "instanceExtensions", generateExtensionsList( "instance" ) },
{ "instanceTest", generateExtensionTypeTest( "instance" ) },
{ "licenseHeader", m_vulkanLicenseHeader },
@ -5676,7 +5681,7 @@ std::string VulkanHppGenerator::generateEnumValueName( std::string const & enumN
std::string VulkanHppGenerator::generateExtensionDependencies() const
{
std::string extensionDependencies, previousEnter, previousLeave;
for (auto const& extension : m_extensions)
for ( auto const & extension : m_extensions )
{
if ( !extension.depends.empty() )
{
@ -5715,6 +5720,60 @@ std::string VulkanHppGenerator::generateExtensionDependencies() const
return extensionDependencies;
}
std::string VulkanHppGenerator::generateExtensionDependsByVersion( bool definition ) const
{
if (m_api != "vulkan")
{
return "";
}
if ( definition )
{
const std::string generateExtensionDependsTemplate = R"( VULKAN_HPP_INLINE std::pair<bool, std::vector<std::string> const &> getExtensionDepends( std::string const & version, std::string const & extension )
{
#if !defined( NDEBUG )
static std::set<std::string> versions = { ${versions} };
assert( versions.find( version ) != versions.end() );
#endif
static std::vector<std::string> noDependencies;
std::map<std::string, std::vector<std::string>> const & dependencies = getExtensionDepends( extension );
if ( dependencies.empty() )
{
return { true, noDependencies };
}
auto depIt = dependencies.lower_bound( version );
if ( ( depIt == dependencies.end() ) || ( depIt->first != version ) )
{
depIt = std::prev( depIt );
}
if ( depIt == dependencies.end() )
{
return { false, noDependencies };
}
else
{
return { true, depIt->second };
}
}
)";
std::string versions;
for (auto const& feature : m_features)
{
versions += "\"" + feature.name + "\", ";
}
assert( versions.ends_with( ", " ) );
versions = versions.substr( 0, versions.length() - 2 );
return replaceWithMap( generateExtensionDependsTemplate, { { "versions", versions } } );
}
else
{
return "std::pair<bool, std::vector<std::string> const &> getExtensionDepends( std::string const & version, std::string const & extension );";
}
}
template <class Predicate, class Extraction>
std::string VulkanHppGenerator::generateExtensionReplacedBy( Predicate p, Extraction e ) const
{

1
VulkanHppGenerator.hpp
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@ -694,6 +694,7 @@ private:
std::pair<std::string, std::string> generateEnumSuffixes( std::string const & name, bool bitmask ) const;
std::string generateEnumValueName( std::string const & enumName, std::string const & valueName, bool bitmask ) const;
std::string generateExtensionDependencies() const;
std::string generateExtensionDependsByVersion( bool definition ) const;
template <class Predicate, class Extraction>
std::string generateExtensionReplacedBy( Predicate p, Extraction e ) const;
template <class Predicate>

17
tests/ExtensionInspection/ExtensionInspection.cpp
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@ -51,7 +51,22 @@ int main( int /*argc*/, char ** /*argv*/ )
std::map<std::string, std::vector<std::string>> depends = vk::getExtensionDepends( VK_KHR_SWAPCHAIN_EXTENSION_NAME );
assert( ( depends.size() == 1 ) && ( depends.begin()->first == "VK_VERSION_1_0" ) && ( depends.begin()->second.size() == 1 ) &&
( depends.begin()->second[0] == VK_KHR_DISPLAY_EXTENSION_NAME ) );
( depends.begin()->second[0] == VK_KHR_SURFACE_EXTENSION_NAME ) );
auto [available0, deps0] = vk::getExtensionDepends( "VK_VERSION_1_0", VK_KHR_SURFACE_EXTENSION_NAME );
assert( available0 && deps0.empty() );
auto [available1, deps1] = vk::getExtensionDepends( "VK_VERSION_1_0", VK_KHR_SWAPCHAIN_EXTENSION_NAME );
assert( available1 && ( deps1.size() == 1 ) && ( deps1[0] == VK_KHR_SURFACE_EXTENSION_NAME ) );
auto [available2, deps2] = vk::getExtensionDepends( "VK_VERSION_1_1", VK_KHR_SWAPCHAIN_EXTENSION_NAME );
assert( available2 && ( deps2.size() == 1 ) && ( deps2[0] == VK_KHR_SURFACE_EXTENSION_NAME ) );
auto [available3, deps3] = vk::getExtensionDepends( "VK_VERSION_1_1", VK_EXT_SHADER_TILE_IMAGE_EXTENSION_NAME );
assert( !available3 );
auto [available4, deps4] = vk::getExtensionDepends( "VK_VERSION_1_3", VK_EXT_SHADER_TILE_IMAGE_EXTENSION_NAME );
assert( available4 && deps4.empty() );
std::map<std::string, std::string> const & deprecatedExtensions = vk::getDeprecatedExtensions();
auto deprecatedIt = deprecatedExtensions.find( VK_EXT_DEBUG_REPORT_EXTENSION_NAME );

29
vulkan/vulkan_extension_inspection.hpp
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@ -22,6 +22,7 @@ namespace VULKAN_HPP_NAMESPACE
std::set<std::string> const & getInstanceExtensions();
std::map<std::string, std::string> const & getDeprecatedExtensions();
std::map<std::string, std::vector<std::string>> const & getExtensionDepends( std::string const & extension );
std::pair<bool, std::vector<std::string> const &> getExtensionDepends( std::string const & version, std::string const & extension );
std::map<std::string, std::string> const & getObsoletedExtensions();
std::map<std::string, std::string> const & getPromotedExtensions();
VULKAN_HPP_CONSTEXPR_20 std::string getExtensionDeprecatedBy( std::string const & extension );
@ -802,6 +803,34 @@ namespace VULKAN_HPP_NAMESPACE
return ( depIt != dependencies.end() ) ? depIt->second : noDependencies;
}
VULKAN_HPP_INLINE std::pair<bool, std::vector<std::string> const &> getExtensionDepends( std::string const & version, std::string const & extension )
{
#if !defined( NDEBUG )
static std::set<std::string> versions = { "VK_VERSION_1_0", "VK_VERSION_1_1", "VK_VERSION_1_2", "VK_VERSION_1_3" };
assert( versions.find( version ) != versions.end() );
#endif
static std::vector<std::string> noDependencies;
std::map<std::string, std::vector<std::string>> const & dependencies = getExtensionDepends( extension );
if ( dependencies.empty() )
{
return { true, noDependencies };
}
auto depIt = dependencies.lower_bound( version );
if ( ( depIt == dependencies.end() ) || ( depIt->first != version ) )
{
depIt = std::prev( depIt );
}
if ( depIt == dependencies.end() )
{
return { false, noDependencies };
}
else
{
return { true, depIt->second };
}
}
VULKAN_HPP_INLINE std::map<std::string, std::string> const & getObsoletedExtensions()
{
static std::map<std::string, std::string> obsoletedExtensions = { { "VK_AMD_negative_viewport_height", "VK_KHR_maintenance1" } };

5
vulkan/vulkansc_extension_inspection.hpp
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@ -22,8 +22,9 @@ namespace VULKAN_HPP_NAMESPACE
std::set<std::string> const & getInstanceExtensions();
std::map<std::string, std::string> const & getDeprecatedExtensions();
std::map<std::string, std::vector<std::string>> const & getExtensionDepends( std::string const & extension );
std::map<std::string, std::string> const & getObsoletedExtensions();
std::map<std::string, std::string> const & getPromotedExtensions();
std::map<std::string, std::string> const & getObsoletedExtensions();
std::map<std::string, std::string> const & getPromotedExtensions();
VULKAN_HPP_CONSTEXPR_20 std::string getExtensionDeprecatedBy( std::string const & extension );
VULKAN_HPP_CONSTEXPR_20 std::string getExtensionObsoletedBy( std::string const & extension );
VULKAN_HPP_CONSTEXPR_20 std::string getExtensionPromotedTo( std::string const & extension );