CChoreoScene::DestroyChannel

/* CChoreoScene::DestroyChannel(CChoreoChannel*) */

void __thiscall CChoreoScene::DestroyChannel(CChoreoScene *this,CChoreoChannel *param_1)

{
  int *piVar1;
  int iVar2;
  int iVar3;
  int iVar4;
  
  iVar2 = *(int *)(this + 0x38) * 4;
  iVar3 = *(int *)(this + 0x38) + -1;
  if (-1 < iVar3) {
    do {
      piVar1 = (int *)(*(int *)(this + 0x2c) + iVar2 + -4);
      if ((CChoreoChannel *)*piVar1 == param_1) {
        iVar4 = (*(int *)(this + 0x38) - iVar3) + -1;
        if (iVar4 < 1) {
          *(int *)(this + 0x38) = *(int *)(this + 0x38) + -1;
        }
        else {
          _V_memmove(piVar1,(void *)(*(int *)(this + 0x2c) + iVar2),iVar4 * 4);
          *(int *)(this + 0x38) = *(int *)(this + 0x38) + -1;
        }
      }
      iVar3 = iVar3 + -1;
      iVar2 = iVar2 + -4;
    } while (iVar3 != -1);
  }
  if (param_1 == (CChoreoChannel *)0x0) {
    return;
  }
  *(undefined4 *)(param_1 + 0x90) = 0;
  CUtlMemory<CChoreoEvent*,int>::Purge((CUtlMemory<CChoreoEvent*,int> *)(param_1 + 0x84));
  *(undefined4 *)(param_1 + 0x94) = *(undefined4 *)(param_1 + 0x84);
  CUtlMemory<CChoreoEvent*,int>::Purge((CUtlMemory<CChoreoEvent*,int> *)(param_1 + 0x84));
  operator_delete(param_1);
  return;
}