mewin/vulkan-hpp
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Introduce support of std::hash for vk-structures.

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This commit is contained in:
asuessenbach
2021-12-02 12:21:30 +01:00
parent bc7a5b56b9
commit 3515c720fc
7 changed files with 17287 additions and 593 deletions
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22
tests/Hash/Hash.cpp
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@@ -48,6 +48,28 @@ int main( int /*argc*/, char ** /*argv*/ )
std::unordered_map<vk::Instance, size_t> umap;
umap[*instance] = 1;
vk::AabbPositionsKHR aabb0, aabb1;
auto h3 = std::hash<vk::AabbPositionsKHR>{}( aabb0 );
auto h4 = std::hash<vk::AabbPositionsKHR>{}( aabb1 );
assert( h3 == h4 );
aabb0.minX = 1.0f;
auto h5 = std::hash<vk::AabbPositionsKHR>{}( aabb0 );
assert( h3 != h5 );
std::unordered_set<vk::AabbPositionsKHR> aabbSet;
aabbSet.insert( aabb0 );
std::unordered_map<vk::AabbPositionsKHR, size_t> aabbMap;
aabbMap[aabb0] = 1;
vk::AccelerationStructureInstanceKHR asi;
asi.instanceCustomIndex = 1;
asi.mask = 2;
asi.instanceShaderBindingTableRecordOffset = 3;
asi.flags = 4;
auto h6 = std::hash<vk::AccelerationStructureInstanceKHR>{}( asi );
}
catch ( vk::SystemError const & err )
{