public CUDAArray3DDescriptor GetArray3DDescriptor(CUarray devArr)
{
CUDAArray3DDescriptor pArrayDescriptor = new CUDAArray3DDescriptor();
this.LastError = CUDADriver.cuArray3DGetDescriptor(ref pArrayDescriptor, devArr);
return(pArrayDescriptor);
}
public CUarray CreateArray(CUDAArray3DDescriptor desc)
{
CUarray pHandle = new CUarray();
this.LastError = CUDADriver.cuArray3DCreate(ref pHandle, ref desc);
return(pHandle);
}
public CUarray CreateArray(CUArrayFormat format, uint numChannels, uint width, uint height, uint depth)
{
CUDAArray3DDescriptor desc = new CUDAArray3DDescriptor {
Width = width,
Height = height,
Depth = depth,
Format = format,
Flags = 0,
NumChannels = numChannels
};
return(this.CreateArray(desc));
}
public CUarray CreateArray(Array array, uint width, uint height, uint depth)
{
CUDAArray3DDescriptor desc = new CUDAArray3DDescriptor {
Width = width,
Height = height,
Depth = depth,
Flags = 0
};
Type type = array.GetValue(0).GetType();
desc.Format = this.GetTypeFormat(type);
desc.NumChannels = (uint)this.GetTypeComponents(type);
return(this.CreateArray(desc));
}
public static extern CUResult cuArray3DGetDescriptor(ref CUDAArray3DDescriptor pArrayDescriptor, CUarray hArray);
public static extern CUResult cuArray3DCreate(ref CUarray pHandle, ref CUDAArray3DDescriptor pAllocateArray);