204 lines
3.9 KiB
C
204 lines
3.9 KiB
C
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#pragma once
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#include "Misc/CoreDefines.h"
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#include <cstdint>
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#include <cstdlib>
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NAMESPACE_REDCRAFT_BEGIN
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NAMESPACE_MODULE_BEGIN(Utility)
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// Build information macro.
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#ifndef PLATFORM_NAME
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# error "PLATFORM_NAME must be defined"
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#endif
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#ifndef PLATFORM_WINDOWS
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# define PLATFORM_WINDOWS 0
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#endif
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#ifndef PLATFORM_LINUX
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# define PLATFORM_LINUX 0
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#endif
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#ifndef PLATFORM_UNKNOWN
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# define PLATFORM_UNKNOWN 0
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#endif
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#ifndef BUILD_TYPE
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# error "BUILD_TYPE must be defined"
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#endif
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#ifndef BUILD_DEBUG
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# define BUILD_DEBUG 0
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#endif
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#ifndef BUILD_RELEASE
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# define BUILD_RELEASE 0
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#endif
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#ifndef BUILD_UNKNOWN
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# define BUILD_UNKNOWN 0
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#endif
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// Whether the CPU is x86/x64 (i.e. both 32 and 64-bit variants)
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#ifndef PLATFORM_CPU_X86_FAMILY
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# if (defined(_M_IX86) || defined(__i386__) || defined(_M_X64) || defined(__amd64__) || defined(__x86_64__))
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# define PLATFORM_CPU_X86_FAMILY 1
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# else
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# define PLATFORM_CPU_X86_FAMILY 0
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# endif
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#endif
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// Whether the CPU is AArch32/AArch64 (i.e. both 32 and 64-bit variants)
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#ifndef PLATFORM_CPU_ARM_FAMILY
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# if (defined(__arm__) || defined(_M_ARM) || defined(__aarch64__) || defined(_M_ARM64))
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# define PLATFORM_CPU_ARM_FAMILY 1
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# else
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# define PLATFORM_CPU_ARM_FAMILY 0
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# endif
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#endif
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// Function type macros.
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#if PLATFORM_WINDOWS
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# define VARARGS __cdecl
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# define CDECL __cdecl
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# define NAMESPACE_STDCALL __NAMESPACE_STDcall
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# define FORCEINLINE __forceinline
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# define FORCENOINLINE __declspec(noinline)
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# define RESTRICT __restrict
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#elif PLATFORM_LINUX
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# define VARARGS
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# define CDECL
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# define NAMESPACE_STDCALL
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# define FORCENOINLINE __attribute__((noinline))
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# define RESTRICT __restrict
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# if BUILD_DEBUG
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# define FORCEINLINE inline
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# else
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# define FORCEINLINE inline __attribute__ ((always_inline))
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# endif
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#else
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# define VARARGS
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# define CDECL
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# define NAMESPACE_STDCALL
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# define FORCEINLINE
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# define FORCENOINLINE
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# define RESTRICT __restrict
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#endif
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// Alignment.
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#if PLATFORM_WINDOWS
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# if defined(__clang__)
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# define GCC_PACK(n) __attribute__((packed,aligned(n)))
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# define GCC_ALIGN(n) __attribute__((aligned(n)))
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# if defined(_MSC_VER)
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# define MS_ALIGN(n) __declspec(align(n))
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# endif
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# else
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# define GCC_PACK(n)
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# define GCC_ALIGN(n)
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# define MS_ALIGN(n) __declspec(align(n))
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# endif
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#elif PLATFORM_LINUX
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# define GCC_PACK(n) __attribute__((packed,aligned(n)))
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# define GCC_ALIGN(n) __attribute__((aligned(n)))
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# define MS_ALIGN(n)
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#else
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# define GCC_PACK(n)
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# define GCC_ALIGN(n)
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# define MS_ALIGN(n)
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#endif
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// DLL export and import definitions.
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#if PLATFORM_WINDOWS
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# define DLLEXPORT __declspec(dllexport)
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# define DLLIMPORT __declspec(dllimport)
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#elif PLATFORM_LINUX
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# define DLLEXPORT __attribute__((visibility("default")))
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# define DLLIMPORT __attribute__((visibility("default")))
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#else
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# define DLLEXPORT
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# define DLLIMPORT
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#endif
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// Unsigned base types.
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typedef NAMESPACE_STD::uint8_t uint8;
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typedef NAMESPACE_STD::uint16_t uint16;
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typedef NAMESPACE_STD::uint32_t uint32;
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typedef NAMESPACE_STD::uint64_t uint64;
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// Signed base types.
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typedef NAMESPACE_STD::int8_t int8;
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typedef NAMESPACE_STD::int16_t int16;
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typedef NAMESPACE_STD::int32_t int32;
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typedef NAMESPACE_STD::int64_t int64;
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// Character types.
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typedef char ANSICHAR;
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typedef wchar_t WIDECHAR;
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typedef WIDECHAR TCHAR;
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// Pointer types.
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typedef NAMESPACE_STD::uintptr_t uintptr_t;
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typedef NAMESPACE_STD::intptr_t intptr_t;
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typedef NAMESPACE_STD::size_t size_t;
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typedef intptr_t ssize_t;
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// Null types.
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typedef decltype(NULL) null_t;
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typedef NAMESPACE_STD::nullptr_t nullptr_t;
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#if PLATFORM_LINUX
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# define PLATFORM_TCHAR_IS_CHAR16 1
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#else
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# define PLATFORM_TCHAR_IS_CHAR16 0
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#endif
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// Define the TEXT macro.
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#if PLATFORM_TCHAR_IS_CHAR16
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# define TEXT_PASTE(x) u ## x
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#else
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# define TEXT_PASTE(x) L ## x
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#endif
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#define TEXT(x) TEXT_PASTE(x)
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NAMESPACE_MODULE_END(Utility)
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NAMESPACE_REDCRAFT_END
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