// Recovered decompilation of functions attributed to bt_l4/btl4app.cpp
// (from BTL4OPT.EXE via embedded assert paths). Pseudocode — reconstruct against the header.

/* ---- @ 004d36f4 ---- */

int * __cdecl FUN_004d36f4(int param_1,int param_2)

{
  int iVar1;
  uint *puVar2;
  undefined4 *puVar3;
  int iVar4;
  int *piVar5;
  char *pcVar6;
  char *pcVar7;
  undefined4 uVar8;
  undefined *puVar9;
  char local_60 [2];
  char acStack_5e [30];
  undefined4 local_40;
  undefined4 local_3c;
  int *local_30;
  uint *local_2c;
  undefined4 *local_28;
  uint *local_24;
  undefined4 *local_20;
  int *local_1c;
  undefined4 *local_18;
  undefined4 *local_14;
  undefined4 *local_10;
  int *local_c;
  char *local_8;
  
  piVar5 = (int *)0x0;
  iVar1 = *(int *)(param_1 + 0x3c);
  local_8 = (char *)0x0;
  if (*(int *)(param_2 + 0x1c) == 0x45) {
    piVar5 = FUN_0042d16c(param_2);
    pcVar6 = s_ControlsMapper_0051ec39;
    pcVar7 = local_60;
    local_c = piVar5;
    for (iVar4 = 3; iVar4 != 0; iVar4 = iVar4 + -1) {
      *(undefined4 *)pcVar7 = *(undefined4 *)pcVar6;
      pcVar6 = pcVar6 + 4;
      pcVar7 = pcVar7 + 4;
    }
    *(undefined2 *)pcVar7 = *(undefined2 *)pcVar6;
    pcVar7[2] = pcVar6[2];
    local_40 = 0xf;
    local_3c = 0x30;
    if (*(int *)(iVar1 + 0xc98) == 2) {
      local_10 = (undefined4 *)FUN_00402298(0x110);
      if (local_10 == (undefined4 *)0x0) {
        puVar3 = (undefined4 *)0x0;
      }
      else {
        puVar3 = FUN_0047ac5c(local_10,local_c,0,local_60,&DAT_004fd318);
      }
      local_8 = s_Thrustmaster_0051ec48;
    }
    else if (*(int *)(iVar1 + 0xc98) == 4) {
      local_14 = (undefined4 *)FUN_00402298(0x108);
      if (local_14 == (undefined4 *)0x0) {
        puVar3 = (undefined4 *)0x0;
      }
      else {
        puVar3 = FUN_0047ad3c(local_14,local_c,0,local_60,&DAT_004fd364);
      }
      local_8 = &DAT_0051ec55;
    }
    else {
      local_18 = (undefined4 *)FUN_00402298(0x108);
      if (local_18 == (undefined4 *)0x0) {
        puVar3 = (undefined4 *)0x0;
      }
      else {
        puVar3 = FUN_0047aa78(local_18,local_c,0,local_60,&DAT_004fd2b0);
      }
    }
    FUN_0042c630((int)local_c,puVar3);
  }
  else if (*(int *)(param_2 + 0x1c) == 0xbb9) {
    piVar5 = FUN_004a2d48(param_2);
    local_1c = piVar5;
    FUN_00476eac(iVar1,0.05);
    FUN_00476eec(iVar1,0.05);
    FUN_00476f10(iVar1,0.05);
    if (*(int *)(iVar1 + 0xc98) == 2) {
      local_20 = (undefined4 *)FUN_00402298(0x1bc);
      if (local_20 == (undefined4 *)0x0) {
        puVar3 = (undefined4 *)0x0;
      }
      else {
        puVar9 = &DAT_0051dc68;
        uVar8 = 0x7dc;
        local_24 = (uint *)FUN_00402298(0x10);
        if (local_24 == (uint *)0x0) {
          puVar2 = (uint *)0x0;
        }
        else {
          puVar2 = FUN_00402460(local_24,s_ControlsMapper_0051ec58);
        }
        puVar2[3] = puVar2[3] + 1;
        puVar3 = FUN_004d21d0(local_20,local_1c,0,(int *)puVar2,uVar8,puVar9);
      }
      local_8 = s_Thrustmaster_0051ec67;
    }
    else if (*(int *)(iVar1 + 0xc98) == 4) {
      local_28 = (undefined4 *)FUN_00402298(0x1bc);
      if (local_28 == (undefined4 *)0x0) {
        puVar3 = (undefined4 *)0x0;
      }
      else {
        puVar9 = &DAT_0051dcf0;
        uVar8 = 0x7dc;
        local_2c = (uint *)FUN_00402298(0x10);
        if (local_2c == (uint *)0x0) {
          puVar2 = (uint *)0x0;
        }
        else {
          puVar2 = FUN_00402460(local_2c,s_ControlsMapper_0051ec74);
        }
        puVar2[3] = puVar2[3] + 1;
        puVar3 = FUN_004d266c(local_28,local_1c,0,(int *)puVar2,uVar8,puVar9);
      }
      local_8 = &DAT_0051ec83;
    }
    else {
      FUN_004dbb24(&DAT_00524e20,s______Mech_has_no_controls_mappin_0051ec86,(char *)0x0);
      FUN_0040385c(s_BTL4Application__MakeViewpointEn_0051ecae,
                   s_d__tesla_bt_bt_l4_BTL4APP_CPP_0051ecd3,400);
      puVar3 = (undefined4 *)0x0;
    }
    FUN_0049fe40((int)local_1c,puVar3);
    (**(code **)(*local_1c + 0x38))(local_1c);
  }
  if (((local_8 != (char *)0x0) &&
      (local_30 = (int *)FUN_00407064(*(int *)(DAT_004efc94 + 0x68),piVar5[0x6f],6),
      local_30 != (int *)0x0)) &&
     (local_30 = (int *)FUN_004070dc(*(int *)(param_1 + 0x68),*local_30,local_8),
     local_30 != (int *)0x0)) {
    iVar4 = local_30[1];
    local_30[1] = local_30[1] + 1;
    if (iVar4 == 0) {
      FUN_00406cd0((int)local_30);
    }
    FUN_0047703c(iVar1,(int)piVar5,(int *)local_30[0xf]);
    local_30[1] = local_30[1] + -1;
  }
  if (*(int **)(param_1 + 0x4c) != (int *)0x0) {
    FUN_0046ff64(*(int **)(param_1 + 0x4c),&DAT_0051ecf1,piVar5);
  }
  return piVar5;
}