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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
5 changed files with 109 additions and 4 deletions
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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 );