public abstract int GetGpuDetails(int Adapter, ref GPUDETAILS pGpuDetails);
public override int GetGpuDetails(int Adapter, ref GPUDETAILS pGpuDetails)
{
return(DrvAMDGS.Drv_GetGpuDetails(Adapter, ref pGpuDetails));
}
public static extern unsafe int Drv_GetGpuDetails(int Adapter, ref GPUDETAILS pGpuDetails);
static void Main(string[] args)
{
int i = 0;
foreach (string s in args)
{
Console.WriteLine("Arg {0}:= {1}", i, s);
i++;
}
/*
* Let's start off with a little driver enumeration. Each driver has to go through a series
* of tests to determine whether we can actually use it's API or not.
*/
GPUDriverBase[] Drivers = { new GPUDriverNVAPI(), new GPUDriverAMDGS(), new GPUDriverD3DKMT() };
bool[] ValidDrivers = { false, false, false };
/*
* Attempt to initialize the NVAPI driver first. Without a valid NVIDIA GPU driver installed,
* this should fail in one way or another.
*
* Known Issues:
* - The GPU temperature feature doesn't seem to work for the Quadro K1000M
*/
try
{
if (Drivers[NVAPI].Initialize() != 0)
{
ValidDrivers[NVAPI] = true;
}
}
catch (System.DllNotFoundException e)
{
Console.WriteLine(e.Message + "\n");
}
catch (System.EntryPointNotFoundException e)
{
Console.WriteLine(e.Message + "\n");
}
/*
* Attempt to initialize the AMDGS driver first. Without a valid AMD GPU driver installed,
* this should fail in one way or another.
*
* Known Issues:
* - This needs to be implemented/tested on AMD hardware (I don't have an AMD card).
*/
try
{
if (Drivers[AMDGS].Initialize() != 0)
{
ValidDrivers[AMDGS] = true;
}
}
catch (System.DllNotFoundException e)
{
Console.WriteLine(e.Message + "\n");
}
catch (System.EntryPointNotFoundException e)
{
Console.WriteLine(e.Message + "\n");
}
/*
* The D3DKMT driver is our fallback in case any vendor specific drivers aren't working.
* It's theoretically supposed to (but not guaranteed to) work on every GPU.
*
* Known Issues:
* - Can't seem to get GPU usage from the Quadro K1000M
*/
try
{
if (Drivers[D3DKMT].Initialize() != 0)
{
ValidDrivers[D3DKMT] = true;
}
}
catch (System.DllNotFoundException e)
{
Console.WriteLine(e.Message + "\n");
}
catch (System.EntryPointNotFoundException e)
{
Console.WriteLine(e.Message + "\n");
}
/*
* Okay, let's see what we got.
*/
int Found = 0;
foreach (bool vd in ValidDrivers)
{
if (vd)
{
Found++;
}
}
Console.WriteLine("{0} valid drivers found...\n", Found);
if (Found == 0)
{
Console.WriteLine("Exiting...\n");
return;
}
/*
* Let's choose the most appropriate driver.
* TODO: Allow the user to force D3DKMT if desired.
*/
int d = 0;
if (ValidDrivers[NVAPI])
{
d = NVAPI;
Console.WriteLine("NVAPI driver selected...");
}
else if (ValidDrivers[D3DKMT])
{
d = D3DKMT;
Console.WriteLine("D3DKMT driver selected...");
}
GPUDriverBase Driver = Drivers[d];
/*
* Display GPU details
* TODO: a command line option for this
*/
GPUDETAILS GpuDetails = new GPUDETAILS();
Drivers[d].GetGpuDetails(0, ref GpuDetails);
Console.WriteLine("\nGPU Name: {0}", GpuDetails.DeviceDesc);
Console.WriteLine("Device ID: {0}\nVendor ID: {1}", GpuDetails.DeviceID, GpuDetails.VendorID);
/*
* End it... for now
*/
foreach (GPUDriverBase drv in Drivers)
{
drv.Uninitialize();
}
Console.WriteLine("That's all folks!");
}
