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Merge pull request #11246 from tellowkrinkle/PVDMemset

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VideoCommon: Zero PortableVertexDeclarations on initialization
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Admiral H. Curtiss 2022-11-06 18:54:21 +01:00 • committed by GitHub
commit 1348337277
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1 changed files with 6 additions and 0 deletions
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6
Source/Core/VideoCommon/NativeVertexFormat.h
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@ -63,6 +63,9 @@ struct PortableVertexDeclaration
std::array<AttributeFormat, 8> texcoords;
AttributeFormat posmtx;
// Make sure we initialize padding to 0 since padding is included in the == memcmp
PortableVertexDeclaration() { memset(this, 0, sizeof(*this)); }
inline bool operator<(const PortableVertexDeclaration& b) const
{
return memcmp(this, &b, sizeof(PortableVertexDeclaration)) < 0;
@ -73,6 +76,9 @@ struct PortableVertexDeclaration
}
};
static_assert(std::is_trivially_copyable_v<PortableVertexDeclaration>,
"Make sure we can memset-initialize");
namespace std
{
template <>