mapped_ptr.h File Reference

#include <cstddef>
#include <cstdint>
#include <cstring>
#include <string_view>
#include <type_traits>
#include <rex/platform.h>
#include <rex/types.h>

Go to the source code of this file.

Classes
class	rex::memory::MappedPtr< T >
class	rex::memory::MappedPtr< void >
class	rex::memory::MappedPtr< char >
class	rex::memory::MappedPtr< char16_t >
struct	rex::memory::IsMappedPtr< T >
struct	rex::memory::IsMappedPtr< MappedPtr< T > >
struct	rex::memory::MappedPtrInnerType< MappedPtr< T > >
class	rex::memory::GuestMembase

Namespaces
namespace	rex
namespace	rex::memory

Typedefs
using	MappedVoid = rex::memory::MappedPtr<void>
using	MappedU8 = rex::memory::MappedPtr<rex::u8>
using	MappedU16 = rex::memory::MappedPtr<rex::be_u16>
using	MappedU32 = rex::memory::MappedPtr<rex::be_u32>
using	MappedU64 = rex::memory::MappedPtr<rex::be_u64>
using	MappedF32 = rex::memory::MappedPtr<rex::be_f32>
using	MappedF64 = rex::memory::MappedPtr<rex::be_f64>
using	MappedString = rex::memory::MappedPtr<char>
using	MappedWString = rex::memory::MappedPtr<char16_t>
template<typename T>
using	GuestPtrT = rex::memory::MappedPtr<T>

Functions
template<typename T = u8*>
T	rex::memory::GuestPtr (u8 *base, u32 guest_address) noexcept
u32	rex::memory::HostPtrToGuest (const u8 *base, const void *host_address) noexcept

Variables
template<typename T>
constexpr bool	rex::memory::is_mapped_ptr_v = IsMappedPtr<T>::value

Detailed Description

Copyright

Copyright (c) 2026 Tom Clay tomc@.nosp@m.tcte.nosp@m.chstu.nosp@m.ff.c.nosp@m.om All rights reserved.

License

BSD 3-Clause License See LICENSE file in the project root for full license text.

Remarks

The guest address arithmetic is derived from Xenia's xenia/base/memory.h (Ben Vanik, 2020).