C++ (Cpp) deletePatches Examples

Example #1

File: TerrainPager.cpp Project: Samahu/GigaRender

void TerrainPager::Destroy()
{
	// we may need to cancel all pending requests before going shutdown.
	if(NULL != jobManager)
	{
		delete jobManager;
		jobManager = NULL;
	}

	deletePatches();


	SAFE_RELEASE(pIB);
	SAFE_RELEASE(pVB);
	SAFE_RELEASE(vbTexUV);
	SAFE_RELEASE(vertexDeclTextured);
	SAFE_RELEASE(vertexDeclTextureless);

	// Close the stream
	if (NULL != geometryStream)
	{
		delete geometryStream;
		geometryStream = NULL;
	}

	if (NULL != texturesStream)
	{
		delete texturesStream;
		texturesStream = NULL;
	}
}

Example #2

File: create_weights_geisler.cpp Project: gitter-badger/OpenPV

int main(int argc, char * argv[])
{
   FILE * fp;

   const char * inFilename = infile;
   const char * outFilename = "weights.bin";

   int i, err = 0;
   int append = 0;              // only write one time step

   if (argc > 1) {
      inFilename = argv[1];
   }

   // header information
   const int numParams = 7;
   int params[numParams];
   int nParams;
   int nxp, nyp, nfp, numNeurons;
   int minVal, maxVal;
   int numInPatches;

   fp = pv_open_binary(inFilename, &nParams, &nxp, &nyp, &nfp);
   pv_read_binary_params(fp, numParams, params);
   minVal = params[4];
   maxVal = params[5];
   numInPatches = params[6];

   //int numItems = nxp*nyp*nfp;

   PVPatch ** inPatches = PV::HyPerConn::createPatches(numInPatches, nxp, nyp, nfp);
   PVPatch ** wPatches  = createPatches(numNeurons, nxp, nyp, nfp);

   err = pv_read_patches(fp, nfp, minVal, maxVal, inPatches, numInPatches);

   for (i = 0; i < numNeurons; i += nfp) {
      for (int f = 0; f < nfp; f++) {
         wPatches[i+f]->data = inPatches[f]->data;
      }
   }
   pv_close_binary(fp);


   // output the weight patches

   err = pv_write_patches(outFilename, append,
                          nxp, nyp, nfp, minVal, maxVal,
                          numNeurons, wPatches);

   PV::HyPerConn::deletePatches(numNeurons, inPatches);
   deletePatches(numNeurons, wPatches);

   return err;
}