and this is what i have
http://pastebin.com/75zYT73C
On Thursday, January 30, 2014 4:58:59 PM UTC-5, Aleks Berg-Jones wrote:
>
> I've been experimenting with writing gpu plugins but ive had problems with
> getting and setting values from a multidimensional array that I pass in to
> the CU file.
>
> This snippet in cpp demonstrates the problem that Ive had with the gpu
> implementation. I get errors when I try to get, set, or do anything with
> the double array. Basically, Im trying to keep cuda and maya calls
> separate. Maybe this is a mistake
>
> For example, error c2109: subscript requires array or pointer type in the
> cpp file
>
> or if the same code is run from the CU file, error: expression must have
> a pointer-to-object type
>
>
> const int size = 100000;
>
> double inputMeshPts_PROXY[size][4];
> inputMeshPts.get(inputMeshPts_PROXY);
>
> int lengthPts = inputMeshPts.length();
>
> if (useCUDA == 1)
> {
> double *inputMeshPts_CUDA = &inputMeshPts_PROXY[size][4];
>
> myArray(lengthPts, inputMeshPts_CUDA);
> }
>
> MStatus abjBlendShape::myArray(int length_CUDA, float weight_CUDA, double
> *inputMeshPts_CUDA)
> {
> for (int i = 0; i < length_CUDA; i++)
> {
> for (int j = 0; j < 3; j++)
> {
> cout << inputMeshPts_CUDA[i][j] << endl;
> // inputMeshPts_CUDA[i][j] += (sculptedMeshPts_PROXY[i][j] -
> inputMeshPts_CUDA[i][j]); // WHAT I WANT, EVENTUALLY
> }
> }
> }
>
>
>
>
>
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