ref: b652bc842bf596d5f2d9ffa6bca911df8014c1b6
dir: /src/Game.cpp/
// THIS IS DECOMPILED PROPRIETARY CODE - USE AT YOUR OWN RISK.
//
// The original code belongs to Daisuke "Pixel" Amaya.
//
// Modifications and custom code are under the MIT licence.
// See LICENCE.txt for details.
#include "Game.h"
#include <stddef.h>
#include "WindowsWrapper.h"
#include "Backends/Misc.h"
#include "ArmsItem.h"
#include "Back.h"
#include "Boss.h"
#include "BossLife.h"
#include "BulHit.h"
#include "Bullet.h"
#include "Caret.h"
#include "CommonDefines.h"
#include "Draw.h"
#include "Ending.h"
#include "Escape.h"
#include "Fade.h"
#include "Flags.h"
#include "Flash.h"
#include "Frame.h"
#include "Generic.h"
#include "GenericLoad.h"
#include "KeyControl.h"
#include "Main.h"
#include "Map.h"
#include "MapName.h"
#include "MiniMap.h"
#include "MyChar.h"
#include "MycHit.h"
#include "MycParam.h"
#include "NpChar.h"
#include "NpcHit.h"
#include "NpcTbl.h"
#include "Profile.h"
#include "Random.h"
#include "SelStage.h"
#include "Shoot.h"
#include "Sound.h"
#include "Stage.h"
#include "Star.h"
#include "TextScr.h"
#include "ValueView.h"
int g_GameFlags;
int gCounter;
static BOOL bContinue;
int Random(int min, int max)
{
const int range = max - min + 1;
return (msvc_rand() % range) + min;
}
void PutNumber4(int x, int y, int value, BOOL bZero)
{
// Define rects
RECT rcClient = {0, 0, WINDOW_WIDTH, WINDOW_HEIGHT};
RECT rect[10] = {
{0, 56, 8, 64},
{8, 56, 16, 64},
{16, 56, 24, 64},
{24, 56, 32, 64},
{32, 56, 40, 64},
{40, 56, 48, 64},
{48, 56, 56, 64},
{56, 56, 64, 64},
{64, 56, 72, 64},
{72, 56, 80, 64},
};
// Digits
int tbl[4] = {1000, 100, 10, 1};
int a;
int sw;
int offset;
// Limit value
if (value > 9999)
value = 9999;
// Go through number and draw digits
offset = 0;
sw = 0;
while (offset < 4)
{
// Get the digit that this is
a = 0;
while (value >= tbl[offset])
{
value -= tbl[offset];
++a;
++sw;
}
// Draw digit
if ((bZero && offset == 2) || sw != 0 || offset == 3)
PutBitmap3(&rcClient, x + 8 * offset, y, &rect[a], SURFACE_ID_TEXT_BOX);
// Go to next digit
++offset;
}
}
static int ModeOpening(void)
{
int frame_x;
int frame_y;
unsigned int wait;
InitNpChar();
InitCaret();
InitStar();
InitFade();
InitFlash();
InitBossLife();
ChangeMusic(MUS_SILENCE);
TransferStage(72, 100, 3, 3);
SetFrameTargetMyChar(16);
SetFadeMask();
// Reset cliprect and flags
grcGame.left = 0;
#if WINDOW_WIDTH != 320 || WINDOW_HEIGHT != 240
// Non-vanilla: these three lines are widescreen-related
grcGame.top = 0;
grcGame.right = WINDOW_WIDTH;
grcGame.bottom = WINDOW_HEIGHT;
#endif
g_GameFlags = 3;
CutNoise();
wait = 0;
while (wait < 500)
{
// Increase timer
++wait;
// Get pressed keys
GetTrg();
// Escape menu
if (gKey & KEY_ESCAPE)
{
switch (Call_Escape())
{
case enum_ESCRETURN_exit:
return 0;
case enum_ESCRETURN_restart:
return 1;
}
}
// Skip intro if OK is pressed
if (gKey & gKeyOk)
break;
// Update everything
ActNpChar();
ActBossChar();
ActBack();
ResetMyCharFlag();
HitMyCharMap();
HitMyCharNpChar();
HitMyCharBoss();
HitNpCharMap();
HitBossMap();
HitBossBullet();
ActCaret();
MoveFrame3();
ProcFade();
// Draw everything
CortBox(&grcFull, 0x000000);
GetFramePosition(&frame_x, &frame_y);
PutBack(frame_x, frame_y);
PutStage_Back(frame_x, frame_y);
PutBossChar(frame_x, frame_y);
PutNpChar(frame_x, frame_y);
PutMapDataVector(frame_x, frame_y);
PutStage_Front(frame_x, frame_y);
PutFront(frame_x, frame_y);
PutCaret(frame_x, frame_y);
PutFade();
// Update Text Script
switch (TextScriptProc())
{
case enum_ESCRETURN_exit:
return 0;
case enum_ESCRETURN_restart:
return 1;
}
PutMapName(FALSE);
PutTextScript();
PutFramePerSecound();
if (!Flip_SystemTask())
return 0;
++gCounter;
}
wait = Backend_GetTicks();
while (Backend_GetTicks() < wait + 500)
{
CortBox(&grcGame, 0x000000);
PutFramePerSecound();
if (!Flip_SystemTask())
return 0;
}
return 2;
}
static int ModeTitle(void)
{
// Set rects
RECT rcTitle = {0, 0, 144, 40};
RECT rcPixel = {0, 0, 160, 16};
RECT rcNew = {144, 0, 192, 16};
RECT rcContinue = {144, 16, 192, 32};
RECT rcVersion = {152, 80, 208, 88};
RECT rcPeriod = {152, 88, 208, 96};
// Character rects
RECT rcMyChar[4] = {
{0, 16, 16, 32},
{16, 16, 32, 32},
{0, 16, 16, 32},
{32, 16, 48, 32},
};
RECT rcCurly[4] = {
{0, 112, 16, 128},
{16, 112, 32, 128},
{0, 112, 16, 128},
{32, 112, 48, 128},
};
RECT rcToroko[4] = {
{64, 80, 80, 96},
{80, 80, 96, 96},
{64, 80, 80, 96},
{96, 80, 112, 96},
};
RECT rcKing[4] = {
{224, 48, 240, 64},
{288, 48, 304, 64},
{224, 48, 240, 64},
{304, 48, 320, 64},
};
RECT rcSu[4] = {
{0, 16, 16, 32},
{32, 16, 48, 32},
{0, 16, 16, 32},
{48, 16, 64, 32},
};
unsigned int wait;
int anime;
int v1, v2, v3, v4;
RECT char_rc;
int char_type;
int time_counter;
int char_y;
SurfaceID char_surf;
unsigned long back_color;
// Reset everything
InitCaret();
InitStar();
CutNoise();
// Create variables
anime = 0;
char_type = 0;
time_counter = 0;
back_color = GetCortBoxColor(RGB(0x20, 0x20, 0x20));
GetCompileVersion(&v1, &v2, &v3, &v4);
// Set state
if (IsProfile())
bContinue = TRUE;
else
bContinue = FALSE;
// Set character
time_counter = LoadTimeCounter();
if (time_counter && time_counter < 6 * 60 * 50) // 6 minutes
char_type = 1;
if (time_counter && time_counter < 5 * 60 * 50) // 5 minutes
char_type = 2;
if (time_counter && time_counter < 4 * 60 * 50) // 4 minutes
char_type = 3;
if (time_counter && time_counter < 3 * 60 * 50) // 3 minutes
char_type = 4;
// Set music to character's specific music
if (char_type == 1)
ChangeMusic(MUS_RUNNING_HELL);
else if (char_type == 2)
ChangeMusic(MUS_TOROKOS_THEME);
else if (char_type == 3)
ChangeMusic(MUS_WHITE);
else if (char_type == 4)
ChangeMusic(MUS_SAFETY);
else
ChangeMusic(MUS_CAVE_STORY);
// Reset cliprect, flags, and give the player the Nikumaru counter
grcGame.left = 0;
#if WINDOW_WIDTH != 320 || WINDOW_HEIGHT != 240
// Non-vanilla: these three lines are widescreen-related
grcGame.top = 0;
grcGame.right = WINDOW_WIDTH;
grcGame.bottom = WINDOW_HEIGHT;
#endif
g_GameFlags = 0;
gMC.equip |= EQUIP_NIKUMARU_COUNTER; // Give the player the Nikumaru Counter so the timer appears on-screen
// Start loop
wait = 0;
while (1)
{
// Don't accept selection for 10 frames
if (wait < 10)
++wait;
// Get pressed keys
GetTrg();
// Quit when OK is pressed
if (wait >= 10)
{
if (gKeyTrg & gKeyOk)
{
PlaySoundObject(18, SOUND_MODE_PLAY);
break;
}
}
if (gKey & KEY_ESCAPE)
{
switch (Call_Escape())
{
case enum_ESCRETURN_exit:
return 0;
case enum_ESCRETURN_restart:
return 1;
}
}
// Move cursor
if (gKeyTrg & (gKeyUp | gKeyDown))
{
PlaySoundObject(1, SOUND_MODE_PLAY);
if (bContinue)
bContinue = FALSE;
else
bContinue = TRUE;
}
// Update carets
ActCaret();
// Animate character cursor
if (++anime >= 40)
anime = 0;
// Draw title
CortBox(&grcGame, back_color);
// Draw version
PutBitmap3(&grcGame, (WINDOW_WIDTH / 2) - 60, WINDOW_HEIGHT - 24, &rcVersion, SURFACE_ID_TEXT_BOX);
PutBitmap3(&grcGame, (WINDOW_WIDTH / 2) - 4, WINDOW_HEIGHT - 24, &rcPeriod, SURFACE_ID_TEXT_BOX);
PutNumber4((WINDOW_WIDTH / 2) - 20, WINDOW_HEIGHT - 24, v1, FALSE);
PutNumber4((WINDOW_WIDTH / 2) - 4, WINDOW_HEIGHT - 24, v2, FALSE);
PutNumber4((WINDOW_WIDTH / 2) + 12, WINDOW_HEIGHT - 24, v3, FALSE);
PutNumber4((WINDOW_WIDTH / 2) + 28, WINDOW_HEIGHT - 24, v4, FALSE);
// Draw main title
PutBitmap3(&grcGame, (WINDOW_WIDTH / 2) - 72, 40, &rcTitle, SURFACE_ID_TITLE);
PutBitmap3(&grcGame, (WINDOW_WIDTH / 2) - 24, (WINDOW_HEIGHT / 2) + 8, &rcNew, SURFACE_ID_TITLE);
PutBitmap3(&grcGame, (WINDOW_WIDTH / 2) - 24, (WINDOW_HEIGHT / 2) + 28, &rcContinue, SURFACE_ID_TITLE);
PutBitmap3(&grcGame, (WINDOW_WIDTH / 2) - 80, WINDOW_HEIGHT - 48, &rcPixel, SURFACE_ID_PIXEL);
// Draw character cursor
switch (char_type)
{
case 0:
char_rc = rcMyChar[anime / 10 % 4];
char_surf = SURFACE_ID_MY_CHAR;
break;
case 1:
char_rc = rcCurly[anime / 10 % 4];
char_surf = SURFACE_ID_NPC_REGU;
break;
case 2:
char_rc = rcToroko[anime / 10 % 4];
char_surf = SURFACE_ID_NPC_REGU;
break;
case 3:
char_rc = rcKing[anime / 10 % 4];
char_surf = SURFACE_ID_NPC_REGU;
break;
case 4:
char_rc = rcSu[anime / 10 % 4];
char_surf = SURFACE_ID_NPC_REGU;
break;
}
if (!bContinue)
char_y = (WINDOW_HEIGHT / 2) + 7;
else
char_y = (WINDOW_HEIGHT / 2) + 27;
// Pixel being redundant
if (!bContinue)
PutBitmap3(&grcGame, (WINDOW_WIDTH / 2) - 44, char_y, &char_rc, char_surf);
else
PutBitmap3(&grcGame, (WINDOW_WIDTH / 2) - 44, char_y, &char_rc, char_surf);
// Draw carets
PutCaret(0, 0);
if (time_counter)
PutTimeCounter(16, 8);
PutFramePerSecound();
if (!Flip_SystemTask())
return 0;
}
ChangeMusic(MUS_SILENCE);
// Black screen when option is selected
wait = Backend_GetTicks();
while (Backend_GetTicks() < wait + 1000)
{
CortBox(&grcGame, 0);
PutFramePerSecound();
if (!Flip_SystemTask())
return 0;
}
return 3;
}
static int ModeAction(void)
{
int frame_x;
int frame_y;
unsigned int swPlay;
unsigned long color = GetCortBoxColor(RGB(0, 0, 0x20));
swPlay = 1;
// Reset stuff
gCounter = 0;
grcGame.left = 0;
#if WINDOW_WIDTH != 320 || WINDOW_HEIGHT != 240
// Non-vanilla: these three lines are widescreen-related
grcGame.top = 0;
grcGame.right = WINDOW_WIDTH;
grcGame.bottom = WINDOW_HEIGHT;
#endif
g_GameFlags = 3;
// Initialize everything
InitMyChar();
InitNpChar();
InitBullet();
InitCaret();
InitStar();
InitFade();
InitFlash();
ClearArmsData();
ClearItemData();
ClearPermitStage();
StartMapping();
InitFlags();
InitBossLife();
if (bContinue)
{
if (!LoadProfile(NULL) && !InitializeGame())
return 0;
}
else
{
if (!InitializeGame())
return 0;
}
while (1)
{
// Get pressed keys
GetTrg();
// Escape menu
if (gKey & KEY_ESCAPE)
{
switch (Call_Escape())
{
case enum_ESCRETURN_exit:
return 0;
case enum_ESCRETURN_restart:
return 1;
}
}
if (swPlay % 2 && g_GameFlags & 1) // The "swPlay % 2" part is always true
{
if (g_GameFlags & 2)
ActMyChar(TRUE);
else
ActMyChar(FALSE);
ActStar();
ActNpChar();
ActBossChar();
ActValueView();
ActBack();
ResetMyCharFlag();
HitMyCharMap();
HitMyCharNpChar();
HitMyCharBoss();
HitNpCharMap();
HitBossMap();
HitBulletMap();
HitNpCharBullet();
HitBossBullet();
if (g_GameFlags & 2)
ShootBullet();
ActBullet();
ActCaret();
MoveFrame3();
#ifdef FIX_MAJOR_BUGS
// ActFlash uses frame_x and frame_y uninitialised
GetFramePosition(&frame_x, &frame_y);
#endif
ActFlash(frame_x, frame_y);
if (g_GameFlags & 2)
AnimationMyChar(TRUE);
else
AnimationMyChar(FALSE);
}
if (g_GameFlags & 8)
{
ActionCredit();
ActionIllust();
ActionStripper();
}
ProcFade();
CortBox(&grcFull, color);
GetFramePosition(&frame_x, &frame_y);
PutBack(frame_x, frame_y);
PutStage_Back(frame_x, frame_y);
PutBossChar(frame_x, frame_y);
PutNpChar(frame_x, frame_y);
PutBullet(frame_x, frame_y);
PutMyChar(frame_x, frame_y);
PutStar(frame_x, frame_y);
PutMapDataVector(frame_x, frame_y);
PutStage_Front(frame_x, frame_y);
PutFront(frame_x, frame_y);
PutFlash();
PutCaret(frame_x, frame_y);
PutValueView(frame_x, frame_y);
PutBossLife();
PutFade();
if (!(g_GameFlags & 4))
{
// Open inventory
if (gKeyTrg & gKeyItem)
{
BackupSurface(SURFACE_ID_SCREEN_GRAB, &grcGame);
switch (CampLoop())
{
case enum_ESCRETURN_exit:
return 0;
case enum_ESCRETURN_restart:
return 1;
}
gMC.cond &= ~1;
}
else if (gMC.equip & EQUIP_MAP && gKeyTrg & gKeyMap)
{
BackupSurface(SURFACE_ID_SCREEN_GRAB, &grcGame);
switch (MiniMapLoop())
{
case enum_ESCRETURN_exit:
return 0;
case enum_ESCRETURN_restart:
return 1;
}
}
}
if (g_GameFlags & 2)
{
if (gKeyTrg & gKeyArms)
RotationArms();
else if (gKeyTrg & gKeyArmsRev)
RotationArmsRev();
}
if (swPlay % 2) // This is always true
{
switch (TextScriptProc())
{
case enum_ESCRETURN_exit:
return 0;
case enum_ESCRETURN_restart:
return 1;
}
}
PutMapName(FALSE);
PutTimeCounter(16, 8);
if (g_GameFlags & 2)
{
PutMyLife(TRUE);
PutArmsEnergy(TRUE);
PutMyAir((WINDOW_WIDTH / 2) - 40, (WINDOW_HEIGHT / 2) - 16);
PutActiveArmsList();
}
if (g_GameFlags & 8)
{
PutIllust();
PutStripper();
}
PutTextScript();
PutFramePerSecound();
if (!Flip_SystemTask())
return 0;
++gCounter;
}
return 0;
}
BOOL Game(void)
{
int mode;
if (!LoadGenericData())
{
#if !defined(JAPANESE) && defined(FIX_BUGS) // The Aeon Genesis translation didn't translate this
Backend_ShowMessageBox("Error", "Couldn't read general purpose files");
#else
Backend_ShowMessageBox("エラー", "汎用ファイルが読めない");
#endif
return FALSE;
}
PlaySoundObject(7, SOUND_MODE_PLAY_LOOP);
char path[128];
snprint(path, sizeof path, "%s/npc.tbl", gDataPath);
if (!LoadNpcTable(path))
{
#if !defined(JAPANESE) && defined(FIX_BUGS) // The Aeon Genesis translation didn't translate this
Backend_ShowMessageBox("Error", "Couldn't read the NPC table");
#else
Backend_ShowMessageBox("エラー", "NPCテーブルが読めない");
#endif
return FALSE;
}
InitTextScript2();
InitSkipFlags();
InitMapData2();
InitCreditScript();
mode = 1;
while (mode)
{
if (mode == 1)
mode = ModeOpening();
if (mode == 2)
mode = ModeTitle();
if (mode == 3)
mode = ModeAction();
}
PlaySoundObject(7, SOUND_MODE_STOP);
EndMapData();
EndTextScript();
ReleaseNpcTable();
ReleaseCreditScript();
return TRUE;
}