SVC_TempEntities::WriteToBuffer

/* SVC_TempEntities::WriteToBuffer(bf_write&) */

void __thiscall SVC_TempEntities::WriteToBuffer(SVC_TempEntities *this,bf_write *param_1)

{
  uint uVar1;
  uint uVar2;
  int iVar3;
  int iVar4;
  uint uVar5;
  uint *puVar6;
  uint local_20;
  
  *(undefined4 *)(this + 0x50) = *(undefined4 *)(this + 0x84);
  uVar1 = (**(code **)(*(int *)this + 0x24))(this);
  uVar5 = *(uint *)(param_1 + 0xc);
  uVar2 = *(uint *)(param_1 + 8);
  if ((int)uVar2 < (int)(uVar5 + 6)) {
    *(uint *)(param_1 + 0xc) = uVar2;
    param_1[0x10] = (bf_write)0x1;
    local_20 = *(uint *)(this + 0x4c);
    uVar5 = uVar2;
    if ((int)uVar2 < (int)(uVar2 + 8)) goto LAB_000a8fa2;
LAB_000a8e48:
    iVar3 = ((int)uVar5 >> 5) * 4;
    uVar5 = uVar5 & 0x1f;
    puVar6 = (uint *)(*(int *)param_1 + iVar3);
    *puVar6 = *puVar6 & *(uint *)(&DAT_003f2dc0 + uVar5 * 0x84) | local_20 << (sbyte)uVar5;
    iVar4 = 0x20 - uVar5;
    if (iVar4 < 8) {
      puVar6 = (uint *)(*(int *)param_1 + 4 + iVar3);
      *puVar6 = (&g_BitWriteMasks)[8 - iVar4] & *puVar6 | local_20 >> ((byte)iVar4 & 0x1f);
    }
    iVar3 = *(int *)(param_1 + 0xc);
    uVar2 = iVar3 + 8;
    *(uint *)(param_1 + 0xc) = uVar2;
    local_20 = *(uint *)(this + 0x50);
    uVar5 = *(uint *)(param_1 + 8);
    if ((int)*(uint *)(param_1 + 8) < iVar3 + 0x1a) {
LAB_000a8fbc:
      *(uint *)(param_1 + 0xc) = uVar5;
      param_1[0x10] = (bf_write)0x1;
      goto LAB_000a8edb;
    }
  }
  else {
    iVar3 = ((int)uVar5 >> 5) * 4;
    uVar5 = uVar5 & 0x1f;
    puVar6 = (uint *)(iVar3 + *(int *)param_1);
    local_20._0_1_ = (sbyte)uVar5;
    *puVar6 = uVar1 << (sbyte)local_20 | *puVar6 & *(uint *)(&DAT_003f2db8 + uVar5 * 0x84);
    iVar4 = 0x20 - uVar5;
    if (iVar4 < 6) {
      puVar6 = (uint *)(*(int *)param_1 + 4 + iVar3);
      *puVar6 = uVar1 >> ((byte)iVar4 & 0x1f) | (&g_BitWriteMasks)[6 - iVar4] & *puVar6;
    }
    iVar3 = *(int *)(param_1 + 0xc);
    uVar5 = iVar3 + 6;
    uVar2 = *(uint *)(param_1 + 8);
    *(uint *)(param_1 + 0xc) = uVar5;
    local_20 = *(uint *)(this + 0x4c);
    if (iVar3 + 0xe <= (int)uVar2) goto LAB_000a8e48;
LAB_000a8fa2:
    *(uint *)(param_1 + 0xc) = uVar2;
    param_1[0x10] = (bf_write)0x1;
    local_20 = *(uint *)(this + 0x50);
    uVar5 = uVar2;
    if ((int)uVar2 < (int)(uVar2 + 0x12)) goto LAB_000a8fbc;
  }
  iVar3 = ((int)uVar2 >> 5) * 4;
  uVar2 = uVar2 & 0x1f;
  puVar6 = (uint *)(*(int *)param_1 + iVar3);
  *puVar6 = *puVar6 & *(uint *)(&DAT_003f2de8 + uVar2 * 0x84) | local_20 << (sbyte)uVar2;
  iVar4 = 0x20 - uVar2;
  if (iVar4 < 0x12) {
    puVar6 = (uint *)(*(int *)param_1 + 4 + iVar3);
    *puVar6 = (&g_BitWriteMasks)[0x12 - iVar4] & *puVar6 | local_20 >> ((byte)iVar4 & 0x1f);
  }
  *(int *)(param_1 + 0xc) = *(int *)(param_1 + 0xc) + 0x12;
LAB_000a8edb:
  bf_write::WriteBits(param_1,*(void **)(this + 0x78),*(int *)(this + 0x50));
  return;
}