source: CIVL/examples/translation/openclversion2.15/arrKernels.cvl@ 9d029b9

#include "cl.cvl"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <civlc.h>

typedef struct
{
  void * param[2];
}args;

cl_kernel clCreateKernel(args * argument, char * function)
{
  cl_kernel kernel;
  kernel.arguments = argument;
  kernel.method = function;
  
  return kernel;
}

void clReleaseKernel(cl_kernel kernel)
{
  for (int i = 0; i < 2; i++)
  {
    free(((args*)kernel.arguments)->param[i]);
  }
}

int main(int argc, char** argv)
{
  args * arguments;
  arguments = (args*)malloc(sizeof(args));
  
  int star = 1;
  
  int * one = (int*)malloc(sizeof(int));
  memcpy(one, &star, sizeof(int));
  
  cl_kernel kernel;
  kernel = clCreateKernel(arguments, "nothing");
  
  ((args*)kernel.arguments)->param[0] = (int*)malloc(sizeof(int));
  memcpy(((args*)kernel.arguments)->param[0], &star, sizeof(int));
  
  ((args*)kernel.arguments)->param[1] = one;
  
  clReleaseKernel(kernel);
  
  printf("single kernel works\n");
  
  //cl_kernel *kernels = (cl_kernel*)malloc(3 * sizeof(cl_kernel));
  cl_kernel kernels[3];
  
  memcpy(one, &star, sizeof(int));
  printf("%d, %d", star, *one);

  
  
  for (int i = 0; i < 3; i++)
  {
    ((args*)kernels[i].arguments)->param[0] = (int*)malloc(sizeof(int));
    memcpy(((args*)kernels[i].arguments)->param[0], &star, sizeof(int));
  
    ((args*)kernels[i].arguments)->param[1] = one;
  }
  
  printf("assigned properly\n");
  
  for (int i = 0; i < 3; i++)
  {
    clReleaseKernel(kernels[i]);
  }
  
  
  free(arguments);
  return 0;
}