Class DxgiAdapterInfo

java.lang.Object

oshi.driver.common.windows.gpu.DxgiAdapterInfo

public final class DxgiAdapterInfo
extends Object

Immutable snapshot of a DXGI adapter's identity and dedicated video memory.

DedicatedVideoMemory from DXGI_ADAPTER_DESC is the authoritative Windows API source for dedicated GPU memory; it is not subject to the 2 GiB cap that affects the 32-bit registry value HardwareInformation.MemorySize.

Constructor Summary

Constructors

Constructor	Description
DxgiAdapterInfo(String description, int vendorId, int deviceId, long dedicatedVideoMemory, int luidLowPart, int luidHighPart)

Method Summary

Modifier and Type	Method	Description
long	getDedicatedVideoMemory()
String	getDescription()
int	getDeviceId()
int	getLuidHighPart()
int	getLuidLowPart()
int	getVendorId()
String	toString()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

DxgiAdapterInfo

public DxgiAdapterInfo(String description,
 int vendorId,
 int deviceId,
 long dedicatedVideoMemory,
 int luidLowPart,
 int luidHighPart)

Parameters:

description - adapter description string from DXGI_ADAPTER_DESC.Description

vendorId - PCI vendor ID

deviceId - PCI device ID

dedicatedVideoMemory - dedicated video memory in bytes

luidLowPart - low 32 bits of the adapter LUID

luidHighPart - high 32 bits of the adapter LUID

Method Details

getDescription

public String getDescription()

getVendorId

public int getVendorId()

getDeviceId

public int getDeviceId()

getDedicatedVideoMemory

public long getDedicatedVideoMemory()

getLuidLowPart

public int getLuidLowPart()

getLuidHighPart

public int getLuidHighPart()

toString

public String toString()

Overrides:

toString in class Object