平台设备信息获取

电池： FGenericPlatformMisc：：GetBatteryLevel FAndroidMisc：：GetBatteryLevel FIOSPlatformMisc：：GetBatteryLevel 制造厂商： 都是FGenericPlatformMisc：：GetDeviceMakeAndModel 操作系统 FPlatformMisc：：GetOSVersion FAndroidMisc：：GetOSVersion FIOSPlatformMisc：：GetOSVersion 内存 都是FGenericPlatformMemory：：GetPhysicalGBRam() cpuChipset 芯片 安卓：FAndroidMisc：：GetcpuChipset 其他FGenericPlatformMisc：：GetcpuChipset cpu品牌： FPlatformMisc：：GetCPUBrand gpu驱动 FAndroidMisc：：GetPrimaryGPUBrand FIOSPlatformMisc：：GetPrimaryGPUBrand FPlatformMisc：：GetPrimaryGPUBrand 设备模型 FAndroidMisc：：GetDeviceModel FIOSPlatformMisc：：GetDeviceModel 其他FString(); 网络类型 FGenericPlatformMisc：：GetNetworkConnectionType FAndroidMisc：：GetNetworkConnectionType FIOSPlatformMisc：：GetNetworkConnectionType   mac地址： 安卓 IMobileUtils::Get().GetPlatformInterface()->GetDeviceId(); ios：FPlatformMisc：：GetDeviceId(); Windows：FPlatformMisc：：GetMacAddressString();     /**
* Uses cpuid instruction to get the vendor string
*
* @return CPU vendor name
*/
static FString GetCPUVendor();   //供应商

/**
* On x86(-64) platforms, uses cpuid instruction to get the CPU signature
*
* @return CPU info bitfield
*
* Bits 0-3 Stepping ID
* Bits 4-7 Model
* Bits 8-11 Family
* Bits 12-13 Processor type (Intel) / Reserved (AMD)
* Bits 14-15 Reserved
* Bits 16-19 Extended model
* Bits 20-27 Extended family
* Bits 28-31 Reserved
*/
static uint32 GetCPUInfo();     FGenericPlatformMisc里： static struct FGPUDriverInfo GetGPUDriverInfo(const FString& DeviceDescription);  
// video driver details
struct FGPUDriverInfo
{
FGPUDriverInfo()
: VendorId(0)
{
}

// DirectX VendorId, 0 if not set, use functions below to set/get
uint32 VendorId;
// e.g. "NVIDIA GeForce GTX 680" or "AMD Radeon R9 200 / HD 7900 Series"
FString DeviceDescription;
// e.g. "NVIDIA" or "Advanced Micro Devices, Inc."
FString ProviderName;
// e.g. "15.200.1062.1004"(AMD)
// e.g. "9.18.13.4788"(NVIDIA) first number is Windows version (e.g. 7:Vista, 6:XP, 4:Me, 9:Win8(1), 10:Win7), last 5 have the UserDriver version encoded
// also called technical version number (https://wiki.mozilla.org/Blocklisting/Blocked_Graphics_Drivers)
// TEXT("Unknown") if driver detection failed
FString InternalDriverVersion;
// e.g. "Catalyst 15.7.1"(AMD) or "Crimson 15.7.1"(AMD) or "347.88"(NVIDIA)
// also called commercial version number (https://wiki.mozilla.org/Blocklisting/Blocked_Graphics_Drivers)
FString UserDriverVersion;
// e.g. 3-13-2015
FString DriverDate;
// e.g. D3D11, D3D12
FString RHIName;

bool IsValid() const
{
return !DeviceDescription.IsEmpty()
&& VendorId
&& (InternalDriverVersion != TEXT("Unknown")) // if driver detection code fails
&& (InternalDriverVersion != TEXT("")); // if running on non Windows platform we don't fill in the driver version, later we need to check for the OS as well.
}

// set VendorId
void SetAMD() { VendorId = 0x1002; }
// set VendorId
void SetIntel() { VendorId = 0x8086; }
// set VendorId
void SetNVIDIA() { VendorId = 0x10DE; }
// get VendorId
bool IsAMD() const { return VendorId == 0x1002; }
// get VendorId
bool IsIntel() const { return VendorId == 0x8086; }
// get VendorId
bool IsNVIDIA() const { return VendorId == 0x10DE; }

FString GetUnifiedDriverVersion() const
{
// we use the internal version, not the user version to avoid problem where the name was altered
const FString& FullVersion = InternalDriverVersion;

if(IsNVIDIA())
{
// on the internal driver number: https://forums.geforce.com/default/topic/378546/confusion-over-driver-version-numbers/
// The first 7 shows u that is a Vista driver, 6 that is an XP and 4 that is Me
// we don't care about the windows version so we don't look at the front part of the driver version
// "9.18.13.4788" -> "347.88"
// "10.18.13.4788" -> "347.88"
// the following code works with the current numbering scheme, if needed we have to update that

// we don't care about the windows version so we don't look at the front part of the driver version
// e.g. 36.143
FString RightPart = FullVersion.Right(6);

// move the dot
RightPart = RightPart.Replace(TEXT("."), TEXT(""));
RightPart.InsertAt(3, TEXT("."));
return RightPart;
}
else if(IsAMD())
{
// examples for AMD: "13.12" "15.101.1007" "13.351"
}
else if(IsIntel())
{
}
return FullVersion;
}
};