C++ (Cpp) op_deinit Examples

Example #1

File: net.c Project: bensteinberg/aleph

// de-initialize network
void net_deinit(void) {
  u32 i;
  print_dbg("\r\n deinitializing network");
  for(i=0; i<net->numOps; i++) {
    op_deinit(net->ops[i]);
  }
  
  print_dbg("\r\n finished de-initializing network");

  net->opPoolOffset = 0;
  net->numOps = 0;
  net->numIns = 0;
  net->numOuts = 0;
  net->numParams = 0;


  // unassign all I/O nodes
  for(i=0; i<NET_INS_MAX; i++) {
    net_init_inode(i);
  }
  for(i=0; i<NET_OUTS_MAX; i++) {
    net_init_onode(i);
  }

}

Example #2

File: net.c Project: doomglue/aleph

// destroy last operator created
s16 net_pop_op(void) {
  const s16 opIdx = net->numOps - 1;
  op_t* op = net->ops[opIdx];
  int i=0;
  int x, y;

  app_pause();
  // bail if system op
  if(net_op_flag (opIdx, eOpFlagSys)) { return 1; }
  // de-init
  op_deinit(op);
  // store the global index of the first input
  x = net_op_in_idx(opIdx, 0);
  y = x + op->numInputs;

  // check if anything connects here
  for(i=0; i<net->numOuts; i++) {
    // this check works b/c we know this is last op in list
    if( net->outs[i].target >= x ) {
      if( net->outs[i].target < y) {
	net_disconnect(i);
      } else {
	//	net->outs[i].target -= op->numInputs;
	net_connect(i, net->outs[i].target - op->numInputs); 
      }
    }
  }
  // erase input nodes
  while(x < y) {
    net_init_inode(x++);
  }
  // store the global index of the first output
  x = net_op_out_idx(opIdx, 0);
  y = x + op->numOutputs;
  // erase output nodes
  while(x < y) {
    net_init_onode(x++);
  }

  net->numIns -= op->numInputs;
  net->numOuts -= op->numOutputs;

  net->opPoolOffset -= op_registry[op->type].size;
  net->numOps -= 1;

  app_resume();
  return 0;

}

Example #3

File: net.c Project: bensteinberg/aleph

// destroy last operator created
s16 net_pop_op(void) {
  const s16 opIdx = net->numOps - 1;
  op_t* op = net->ops[opIdx];
  int i, j;
  int x, y;
  int ins;
  int numInsSave = net->numIns;
  int idxOld, idxNew;

  app_pause();
  // bail if system op
  if(net_op_flag (opIdx, eOpFlagSys)) { return 1; }
  // de-init
  op_deinit(op);
  ins = op->numInputs;
  // store the global index of the first input
  x = net_op_in_idx(opIdx, 0);
  y = x + ins;

  // check if anything connects here
  for(i=0; i<net->numOuts; i++) {
    // this check works b/c we know this is last op in list
    if( net->outs[i].target >= x ) {
      if( net->outs[i].target < y) {
	net_disconnect(i);
      } else {
	/// this should take care of both param and op input targets.
	net_connect(i, net->outs[i].target - op->numInputs); 
      }
    }
  }
  // erase input nodes
  while(x < y) {
    net_init_inode(x++);
  }
  // store the global index of the first output
  x = net_op_out_idx(opIdx, 0);
  y = x + op->numOutputs;
  // erase output nodes
  while(x < y) {
    net_init_onode(x++);
  }

  net->numIns -= op->numInputs;
  net->numOuts -= op->numOutputs;

  net->opPoolOffset -= op_registry[op->type].size;
  net->numOps -= 1;

  // FIXME: shift preset param data and connections to params, 
  // since they share an indexing list with inputs and we just changed it.

  for(i=0; i<NET_PRESETS_MAX; ++i) {
    // shift parameter nodes in preset data
    for(j=0; j<net->numParams; ++j) {
      // this was the old param index
      idxOld = j + numInsSave;
      // copy to new param index
      idxNew = idxOld - ins;
      presets[i].ins[idxNew].value = presets[i].ins[idxOld].value;
      presets[i].ins[idxNew].enabled = presets[i].ins[idxOld].enabled;
      // clear the old data.
      presets[i].ins[idxOld].enabled = 0;
      presets[i].ins[idxOld].value = 0;
    }

  }


  app_resume();
  return 0;

}