Classes
struct	Features

struct	GPUFeatures

struct	OSVersion

struct	PCIDevice

Enumerations
enum class	EArchitecture { Unknown , x86_64 , aarch64 , aarch64e }

Functions
uint16_t	NumLogicalProcessors ()

std::string	CPUBrandString ()

std::string	GPUBrandString ()

std::string	OperatingSystemNameString ()

uint32_t	SystemRAM ()

OSVersion	OperatingSystemVersion ()

uint32_t	GPUVRAM ()

uint32_t	GPUVRAMinUse ()

GPUFeatures	GetSupportedGPUFeatures ()

PCIDevice	GPUPCIData ()

Detailed Description

This namespace provides functions for getting basic information about the current device. Because most of these functions directly make operating system calls, DO NOT CALL THESE EVERY FRAME! Doing so will cause severe performance degradation. Instead, invoke the functions once and cache, or use a Timed system with an interval no faster than 1 second.

Function Documentation

◆ CPUBrandString()

std::string RavEngine::SystemInfo::CPUBrandString ( )

Returns: the string name of the GPU, as reported by the operating system (eg "Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz")

◆ NumLogicalProcessors()

uint16_t RavEngine::SystemInfo::NumLogicalProcessors ( )

Returns: the number of logical cores on the device

◆ OperatingSystemNameString()

std::string RavEngine::SystemInfo::OperatingSystemNameString ( )

Returns: the current operating system name

◆ SystemRAM()

uint32_t RavEngine::SystemInfo::SystemRAM ( )

Returns: total system memroy in MB

Classes