mirror of
https://github.com/wolfpld/tracy.git
synced 2024-09-20 13:52:18 +00:00
100 lines
2.3 KiB
C++
100 lines
2.3 KiB
C++
#ifndef __TRACYVARARRAY_HPP__
|
|
#define __TRACYVARARRAY_HPP__
|
|
|
|
#include <stdint.h>
|
|
#include <string.h>
|
|
|
|
#ifndef XXH_STATIC_LINKING_ONLY
|
|
# define XXH_STATIC_LINKING_ONLY
|
|
#endif
|
|
#include "tracy_xxh3.h"
|
|
|
|
#include "../common/TracyForceInline.hpp"
|
|
#include "TracyCharUtil.hpp"
|
|
#include "TracyEvent.hpp"
|
|
#include "TracyMemory.hpp"
|
|
#include "TracyShortPtr.hpp"
|
|
|
|
namespace tracy
|
|
{
|
|
|
|
#pragma pack( 1 )
|
|
template<typename T>
|
|
class VarArray
|
|
{
|
|
public:
|
|
VarArray( uint16_t size, const T* data )
|
|
: m_size( size )
|
|
, m_ptr( data )
|
|
{
|
|
CalcHash();
|
|
}
|
|
|
|
VarArray( const VarArray& ) = delete;
|
|
VarArray( VarArray&& ) = delete;
|
|
|
|
VarArray& operator=( const VarArray& ) = delete;
|
|
VarArray& operator=( VarArray&& ) = delete;
|
|
|
|
tracy_force_inline uint32_t get_hash() const { return m_hash; }
|
|
|
|
tracy_force_inline bool empty() const { return m_size == 0; }
|
|
tracy_force_inline uint16_t size() const { return m_size; }
|
|
|
|
tracy_force_inline const T* data() const { return m_ptr; };
|
|
|
|
tracy_force_inline const T* begin() const { return m_ptr; }
|
|
tracy_force_inline const T* end() const { return m_ptr + m_size; }
|
|
|
|
tracy_force_inline const T& front() const { assert( m_size > 0 ); return m_ptr[0]; }
|
|
tracy_force_inline const T& back() const { assert( m_size > 0 ); return m_ptr[m_size - 1]; }
|
|
|
|
tracy_force_inline const T& operator[]( size_t idx ) const { return m_ptr[idx]; }
|
|
|
|
private:
|
|
tracy_force_inline void CalcHash();
|
|
|
|
uint16_t m_size;
|
|
uint32_t m_hash;
|
|
const short_ptr<T> m_ptr;
|
|
};
|
|
#pragma pack()
|
|
|
|
enum { VarArraySize = sizeof( VarArray<int> ) };
|
|
|
|
|
|
template<typename T>
|
|
inline void VarArray<T>::CalcHash()
|
|
{
|
|
m_hash = uint32_t( XXH3_64bits( m_ptr.get(), m_size * sizeof( T ) ) );
|
|
}
|
|
|
|
template<typename T>
|
|
static inline bool Compare( const VarArray<T>& lhs, const VarArray<T>& rhs )
|
|
{
|
|
if( lhs.size() != rhs.size() || lhs.get_hash() != rhs.get_hash() ) return false;
|
|
return memcmp( lhs.data(), rhs.data(), lhs.size() * sizeof( T ) ) == 0;
|
|
}
|
|
|
|
template<typename T>
|
|
struct VarArrayHasher
|
|
{
|
|
size_t operator()( const VarArray<T>* arr ) const
|
|
{
|
|
return arr->get_hash();
|
|
}
|
|
};
|
|
|
|
template<typename T>
|
|
struct VarArrayComparator
|
|
{
|
|
bool operator()( const VarArray<T>* lhs, const VarArray<T>* rhs ) const
|
|
{
|
|
return Compare( *lhs, *rhs );
|
|
}
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|