museca - judge_hold_note decomp

museca_judge_hold_note.cpp

void __fastcall judge_hold_note(CGameSceneComponent *cGSC_, NoteStruct *noteStruct_, __int64 flag)
{
  char some_holdnote_flag; // r15
  NoteStruct *noteStruct; // rbx
  CGameSceneComponent *cGSC; // rdi
  int note_stime; // er10
  float temp_flt; // xmm0_4
  int note_etime; // er14
  int curTime; // eax
  int adjTime; // er12
  int adjTime_; // esi
  int stime_delta_; // er12
  int etime_delta; // esi
  char isPressed; // r13
  char judged; // r11
  __int64 lane; // r9
  __int64 v17; // rax
  BUTTON_TYPE btn; // ecx
  __int64 v19; // rax
  BUTTON_TYPE btn_; // ecx
  int freewheel; // eax
  signed int charge_pct; // er12
  __int64 lane_; // rax
  signed int freewheel_; // eax
  float etime_delta_; // xmm2_4
  int judgeType_; // esi
  PlayScore *ptr_PlayScore; // rcx
  signed int abs_stime_delta; // er8
  int v29; // er12
  int judgeFrame; // eax
  int currentTime; // er8
  signed __int64 v32; // rcx
  __int64 v33; // rcx
  __int64 v34; // rax
  NOTE_TYPE_INTERNAL lane___; // ecx
  signed int v36; // eax
  PlayScore *v37; // rcx
  signed __int64 v38; // rdx
  signed int stime_delta; // [rsp+88h] [rbp+10h]

  if ( !noteStruct_ )
    return;
  some_holdnote_flag = flag;
  noteStruct = noteStruct_;
  cGSC = cGSC_;
  if ( noteStruct_->kind_internal != EVENT_KIND_HOLD )
    return;
  note_stime = noteStruct_->stime_ms;
  temp_flt = -300.0;
  note_etime = note_stime + noteStruct_->duration_ms;
  curTime = cGSC_->currentTime;
  adjTime = cGSC_->currentTime - cGSC_->offset;
  adjTime_ = adjTime;
  stime_delta_ = adjTime - note_stime;
  etime_delta = adjTime_ - note_etime;
  stime_delta = stime_delta_;
  if ( stime_delta_ <= -300.0 )
    return;
  isPressed = 0;
  if ( curTime >= note_stime && curTime <= note_etime )
    ++noteStruct_->holdnote_window_frames;
  judged = noteStruct_->judged;
  if ( judged )
  {
    if ( cGSC_->autoplay || dead_debug_check() )
      isPressed = 1;
    lane = noteStruct_->lane;
    if ( lane <= 5 )
    {
      v17 = off_1801EE5FC[lane];
      switch ( lane )
      {
        case lane1:
          btn = 4;
          break;
        case lane2:
          btn = 5;
          break;
        case lane3:
          btn = 6;
          break;
        case lane4:
          btn = 7;
          break;
        case lane5:
          btn = 8;
          break;
        case PEDAL_AND_MARKERS:
          btn = 9;
          break;
      }
      if ( CRVOLDevice::GetButtonPress(btn) )
        isPressed = 1;
    }
  }
  else
  {
    lane = noteStruct_->lane;
    if ( lane <= 5 )
    {
      v19 = off_1801EE614[lane];
      switch ( lane )
      {
        case 0i64:
          btn_ = 4;
          goto LABEL_28;
        case 1i64:
          btn_ = 5;
          goto LABEL_28;
        case 2i64:
          btn_ = 6;
          goto LABEL_28;
        case 3i64:
          btn_ = 7;
          goto LABEL_28;
        case 4i64:
          btn_ = 8;
LABEL_28:
          if ( CRVOLDevice::GetButtonTrigger(btn_) )
            isPressed = 1;
          break;
        case 5i64:
          isPressed = 0;
          if ( CRVOLDevice::GetButtonTrigger(btn_pedal) )
            isPressed = 1;
          break;
      }
    }
  }
  freewheel = noteStruct->holdnote_freewheel_frames;
  if ( freewheel )
    noteStruct->holdnote_freewheel_frames = freewheel - 1;
  if ( judged )
  {
    charge_pct = 0;
    if ( !noteStruct->hold_note_ended_ )
      JUMPOUT(loc_1801EDF00);
    if ( noteStruct->holdnote_freewheel_frames || isPressed )// Hold notes can "freewheel", or continue to be held down on their own for 5 frames after releasing the spinner.
    {
      lane_ = noteStruct->lane;
      ++noteStruct->holdnote_active_frames;
      ++noteStruct->holdnote_active_frames_;
      noteStruct->field_44 = 0;
      *(cGSC->field_9C4 + 3 * lane_) = 0x3F800000;// array of 16 bytes[5]
      cGSC->hold_note_hit_array[noteStruct->lane] = 0xE;
      if ( !noteStruct->hold_note_ended )
      {
        if ( noteStruct->holdnote_window_frames )
          charge_pct = ((125 * noteStruct->holdnote_active_frames) / (noteStruct->duration_ms / 16.700001));// Hold notes charge at a rate of 125% so they reach 100% before the end of the note
        if ( some_holdnote_flag )
          set_charge_frame_label(cGSC->CLayerJudgeComponent, noteStruct->lane, charge_pct, frameLabel_action_in);
        set_charge_frame_label(cGSC->CLayerJudgeComponent, noteStruct->lane, charge_pct, frameLabel_draw_percent_usr);
      }
      freewheel_ = noteStruct->holdnote_freewheel_frames;
      if ( !freewheel_ )
        freewheel_ = 5;
      noteStruct->holdnote_freewheel_frames = freewheel_;
      if ( noteStruct->judgeType == CRITICAL )
        cGSC->holdnote_charge_crit_lanemask |= 1 << noteStruct->lane;
      if ( noteStruct->judgeType == NEAR )
        cGSC->holdnote_charge_near_lanemask |= 1 << noteStruct->lane;
      sub_1801F81A0(&cGSC->DrawLane, noteStruct->lane, noteStruct->judgeType);
    }
    return;
  }
  etime_delta_ = etime_delta;
  if ( etime_delta > 0.0 )
  {
    judgeType_ = 1;
    if ( !cGSC->field_4FC0 )
      cGSC->field_4FC0 = 10;
    goto LABEL_69;
  }
  if ( cGSC->autoplay || dead_debug_check() )
  {
    if ( cGSC->currentTime < note_stime )
      return;
    judgeType_ = CRITICAL;
    goto LABEL_69;
  }
  if ( !isPressed )
    return;
  judgeType_ = CRITICAL;
  ptr_PlayScore = &cGSC->PlayScore;
  abs_stime_delta = abs(stime_delta_);
  if ( lane == PEDAL_AND_MARKERS )
  {
    temp_flt = PlayScore::GetJudgeWindow(ptr_PlayScore, CRITICAL) * 1.5;// +- 72ms for pedal CRIT
    if ( temp_flt >= abs_stime_delta )
      goto LABEL_69;
    temp_flt = PlayScore::GetJudgeWindow(&cGSC->PlayScore, NEAR) * 3.0;// +- 216ms for pedal NEAR
    if ( temp_flt >= abs_stime_delta )
    {
      judgeType_ = NEAR;
      goto LABEL_69;
    }
    goto LABEL_62;
  }
  if ( abs_stime_delta > PlayScore::GetJudgeWindow(ptr_PlayScore, CRITICAL) )// 48
  {
    temp_flt = PlayScore::GetJudgeWindow(&cGSC->PlayScore, NEAR) * 2.0;// 144
    if ( temp_flt >= abs_stime_delta )
    {
      judgeType_ = NEAR;
      goto LABEL_69;
    }
LABEL_62:
    if ( etime_delta_ >= 0.0 )
      return;
    judgeType_ = NEAR;
  }
LABEL_69:
  v29 = 0;
  cGSC->field_4FE7 = 1;
  cGSC->early_late_indicator = 0;
  if ( judgeType_ != 1 )
    cGSC->note_hit_array[noteStruct->lane] = 1;
  if ( judgeType_ == NEAR )
  {
    if ( stime_delta < 0.0 )
    {
      temp_flt = floorf((abs(stime_delta) + 8.335) / 16.67);
      judgeFrame = -temp_flt;
    }
    else
    {
      temp_flt = floorf((stime_delta + 8.335) / 16.67);
      judgeFrame = temp_flt;
    }
    LOBYTE(v29) = judgeFrame >= 0;
    cGSC->early_late_indicator = v29 + 2;
  }
  currentTime = cGSC->currentTime;
  cGSC->field_4FBC = 10;
  NoteStruct::SetJudgeInfo(noteStruct, judgeType_, currentTime);
  if ( noteStruct->is_GA_note )
  {
    v32 = (&cGSC->GiftParam + 397 * noteStruct->GA_grafica_index);
    cGSC->PlayScore.GiftParam__ = cGSC->PlayScore.GiftParam.GiftParam_Current;
    cGSC->PlayScore.GiftParam.GiftParam_Current = v32;
    update_playscore(
      cGSC->currentTime,
      &cGSC->PlayScore,
      noteStruct->lane,
      noteStruct->kind_internal,
      temp_flt,
      judgeType_,
      2,
      noteStruct->GA_grafica_index);
  }
  else
  {
    update_playscore(
      cGSC->currentTime,
      &cGSC->PlayScore,
      noteStruct->lane,
      noteStruct->kind_internal,
      temp_flt,
      judgeType_,
      1,
      noteStruct->GA_grafica_index);
  }
  copyNoteStruct(&cGSC->CGameSequence, noteStruct);// move noteStruct to judged noteStructs
  set_judge_frame_labels(cGSC->CLayerJudgeComponent, noteStruct->lane, noteStruct->judgeType);
  set_charge_frame_label(cGSC->CLayerJudgeComponent, noteStruct->lane, 0, frameLabel_charge_in);
  v33 = cGSC->GameMatchingComponent;
  if ( v33 )
  {
    sub_1801F6C50(v33, cGSC->PlayScore.total_score);
    if ( cGSC->mission_mode == 1 )
      sub_1801F6C20(cGSC->GameMatchingComponent, *&cGSC->PlayScore.gap1B0[4]);
    sub_1801F7C30(cGSC->GameMatchingComponent);
  }
  if ( judgeType_ == 1 )
  {
    v36 = cGSC->field_4FC0;
    v37 = &cGSC->PlayScore;
    if ( !v36 )
      v36 = 10;
    cGSC->field_4FC0 = v36;
    if ( noteStruct->is_GA_note )
    {
      v38 = (&cGSC->GiftParam + 397 * noteStruct->GA_grafica_index);
      cGSC->PlayScore.GiftParam__ = cGSC->PlayScore.GiftParam.GiftParam_Current;
      cGSC->PlayScore.GiftParam.GiftParam_Current = v38;
      update_playscore(
        cGSC->currentTime,
        v37,
        noteStruct->lane,
        noteStruct->kind_internal,
        temp_flt,
        1,
        2,
        noteStruct->GA_grafica_index);
    }
    else
    {
      update_playscore(
        cGSC->currentTime,
        v37,
        noteStruct->lane,
        noteStruct->kind_internal,
        temp_flt,
        1,
        1,
        noteStruct->GA_grafica_index);
    }
    set_charge_frame_label(cGSC->CLayerJudgeComponent, noteStruct->lane, 0, frameLabel_charge_out);
    noteStruct->hold_note_ended = 1;
    noteStruct->hold_note_ended_ = 1;
  }
  else
  {
    sub_1801FF080(&cGSC->field_1C60, noteStruct->lane, judgeType_);
    v34 = noteStruct->lane;
    ++noteStruct->holdnote_active_frames;
    *(cGSC->field_9C4 + 3 * v34) = 0x3F800000;
    cGSC->hold_note_hit_array[noteStruct->lane] = 14;
    lane___ = noteStruct->lane;
    if ( lane___ == PEDAL_AND_MARKERS )
    {
      if ( noteStruct->judgeType == CRITICAL )
        cGSC->pedalnote_crit_lanemask |= 0x20u;
      if ( noteStruct->judgeType == NEAR )
        cGSC->pedalnote_near_lanemask |= 1 << noteStruct->lane;
    }
    else
    {
      if ( noteStruct->judgeType == CRITICAL )
        cGSC->holdnote_charge_crit_lanemask |= 1 << lane___;
      if ( noteStruct->judgeType == NEAR )
        cGSC->holdnote_charge_near_lanemask |= 1 << noteStruct->lane;
      if ( noteStruct->judgeType == CRITICAL )
        cGSC->holdnote_hit_crit_lanemask |= 1 << noteStruct->lane;
      if ( noteStruct->judgeType == NEAR )
        cGSC->holdnote_hit_near_lanemask |= 1 << noteStruct->lane;
    }
    if ( cGSC->field_20427 )
      ++cGSC->field_19196;
    if ( cGSC->field_20428 )
      ++cGSC->field_19200;
    sub_1801F81A0(&cGSC->DrawLane, noteStruct->lane, noteStruct->judgeType);
    ++noteStruct->holdnote_active_frames_;
  }
}