/// <summary>
/// Create a new instance of <see cref="Adapter"/>
/// </summary>
public Adapter(
ComPtr <IDXGIAdapter1> adapter,
string description,
AdapterVendor vendorId,
uint deviceId,
uint subSysId,
uint revision,
ulong dedicatedVideoMemory,
ulong dedicatedSystemMemory,
ulong sharedSystemMemory,
LUID adapterLuid,
bool isSoftware
)
{
_adapter = adapter;
Description = description;
VendorId = vendorId;
DeviceId = deviceId;
SubSysId = subSysId;
Revision = revision;
DedicatedVideoMemory = dedicatedVideoMemory;
DedicatedSystemMemory = dedicatedSystemMemory;
SharedSystemMemory = sharedSystemMemory;
AdapterLuid = adapterLuid;
IsSoftware = isSoftware;
}
/// <summary>
/// Create a new instance of <see cref="Adapter"/>
/// </summary>
internal unsafe Adapter(
UniqueComPtr <IUnknown> adapter,
string description,
AdapterVendor vendorId,
uint deviceId,
uint subSysId,
uint revision,
ulong dedicatedVideoMemory,
ulong dedicatedSystemMemory,
ulong sharedSystemMemory,
LUID adapterLuid,
ulong driverVersion,
bool isSoftware,
DeviceType type
)
{
_adapter = adapter;
Description = description;
VendorId = vendorId;
DeviceId = deviceId;
SubSysId = subSysId;
Revision = revision;
DedicatedVideoMemory = dedicatedVideoMemory;
DedicatedSystemMemory = dedicatedSystemMemory;
SharedSystemMemory = sharedSystemMemory;
AdapterLuid = adapterLuid.LowPart | ((uint)adapterLuid.HighPart << 32);
DriverVersion = driverVersion;
IsSoftware = isSoftware;
Type = type;
}
private static bool IsVendorIgnored(AdapterVendor vender, AdapterVendor[] ignoredVendors)
{
foreach (var v in ignoredVendors)
{
if (vender == v)
{
return(true);
}
}
return(false);
}
public AdapterInfo
(
bool isPrimary,
int index,
string name,
uint vendorID,
int nodeCount,
ulong dedicatedGPUMemory,
ulong deticatedSystemMemory,
ulong sharedSystemMemory
)
{
this.isPrimary = isPrimary;
this.index = index;
this.name = name;
this.vendorID = vendorID;
this.nodeCount = nodeCount;
this.dedicatedGPUMemory = dedicatedGPUMemory;
this.deticatedSystemMemory = deticatedSystemMemory;
this.sharedSystemMemory = sharedSystemMemory;
if (dedicatedGPUMemory >= 0)
{
maxReservedMemory += dedicatedGPUMemory;
maxMemory += dedicatedGPUMemory;
}
if (deticatedSystemMemory >= 0)
{
maxReservedMemory += deticatedSystemMemory;
maxMemory += deticatedSystemMemory;
}
if (sharedSystemMemory >= 0)
{
maxMemory += sharedSystemMemory;
}
switch (vendorID)
{
case 0x8086: vendor = AdapterVendor.Intel; break;
case 0x10DE: vendor = AdapterVendor.Nvidia; break;
case 0x1002: vendor = AdapterVendor.AMD; break;
case 0x1414: vendor = AdapterVendor.Microsoft; break;
}
}
