static void ShowCrashlogWindow()
{
PrepareEnd();
ShowCursor(TRUE);
MessageBox(NULL, s_crashText, _T("Fatal Application Failure"), MB_ICONERROR);
exit(2);
}
/**
* Load a scenario in a safe way, and prepare the game.
* @param houseID The House which is going to play the game.
* @param scenarioID The Scenario to load.
*/
void Game_LoadScenario(uint8 houseID, uint16 scenarioID)
{
Audio_PlayVoice(VOICE_STOP);
Game_Init();
g_validateStrictIfZero++;
g_scenarioID = scenarioID;
if (!Scenario_Load(scenarioID, houseID))
{
GUI_DisplayModalMessage("No more scenarios!", 0xFFFF);
PrepareEnd();
exit(0);
}
Game_Prepare();
if (scenarioID < 5)
{
g_hintsShown1 = 0;
g_hintsShown2 = 0;
}
g_validateStrictIfZero--;
}
int main(int argc, char **argv)
#endif /* __APPLE__ */
{
bool commit_dune_cfg = false;
#if defined(_WIN32)
#if defined(__MINGW32__) && defined(__STRICT_ANSI__)
int __cdecl __MINGW_NOTHROW _fileno (FILE*);
#endif
FILE *err = fopen("error.log", "w");
FILE *out = fopen("output.log", "w");
#if defined(_MSC_VER)
_CrtSetDbgFlag( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );
#endif
if (err != NULL) _dup2(_fileno(err), _fileno(stderr));
if (out != NULL) _dup2(_fileno(out), _fileno(stdout));
FreeConsole();
#endif
CrashLog_Init();
VARIABLE_NOT_USED(argc);
VARIABLE_NOT_USED(argv);
if (!File_Init()) {
Error("Cannot initialise files. Does %s directory exist ?\n", DATA_DIR);
exit(1);
}
/* Loading / writing config from/to dune.cfg */
if (!Config_Read("dune.cfg", &g_config)) {
Config_Default(&g_config);
commit_dune_cfg = true;
}
if (commit_dune_cfg && !Config_Write("dune.cfg", &g_config)) {
Error("Error writing to dune.cfg file.\n");
exit(1);
}
Input_Init();
Drivers_All_Init();
if (!Unknown_25C4_000E()) exit(1);
g_var_7097 = 0;
GameLoop_Main();
printf("%s\n", String_Get_ByIndex(STR_THANK_YOU_FOR_PLAYING_DUNE_II));
PrepareEnd();
exit(0);
}
static LONG WINAPI ExceptionHandler(EXCEPTION_POINTERS *ep)
{
if (s_handlingException) {
PrepareEnd();
exit(2);
}
s_handlingException = true;
s_ep = ep;
s_crashlog[0] = '\0';
CrashLog_Fill(s_crashlog);
_sntprintf(s_crashText, sizeof(s_crashText),
_T("A serious fault condition occurred in the game. The game will shut down.\n")
_T("Please send the crash information and the crash.dmp file (if any) to the developers.\n")
_T("This will greatly help debugging. The correct place to do this is http://bugs.opendune.org. ")
_T("Generated file(s):\n")
);
#if defined(_MSC_VER)
AppendDecodedStacktrace(s_crashlog);
if (WriteCrashDump()) _tcscat(s_crashText, "crash.dmp\n");
#endif /* _MSC_VER */
if (CrashLog_WriteCrashLog(s_crashlog)) _tcscat(s_crashText, _T("crash.log\n"));
if (s_safe_esp != NULL) {
#ifdef _M_AMD64
ep->ContextRecord->Rip = (DWORD64)ShowCrashlogWindow;
ep->ContextRecord->Rsp = (DWORD64)s_safe_esp;
#else
ep->ContextRecord->Eip = (DWORD)ShowCrashlogWindow;
ep->ContextRecord->Esp = (DWORD)s_safe_esp;
#endif
return EXCEPTION_CONTINUE_EXECUTION;
}
PrepareEnd();
return EXCEPTION_EXECUTE_HANDLER;
}
int main(int argc, char** argv)
{
UNUSED(argc);
UNUSED(argv);
FileHash_Init();
Mouse_Init();
if (A5_InitOptions() == false)
exit(1);
char filename[1024];
snprintf(filename, sizeof(filename), "%s/error.log", g_dune_data_dir);
FILE* err = fopen(filename, "w");
snprintf(filename, sizeof(filename), "%s/output.log", g_dune_data_dir);
FILE* out = fopen(filename, "w");
_CrtSetDbgFlag( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );
if (err != NULL)
_dup2(_fileno(err), _fileno(stderr));
if (out != NULL)
_dup2(_fileno(out), _fileno(stdout));
FreeConsole();
if (!Unknown_25C4_000E())
exit(1);
if (A5_Init() == false)
exit(1);
Scenario_InitTables();
Input_Init();
Audio_LoadSampleSet(SAMPLESET_INVALID);
String_Init();
Sprites_Init();
Sprites_LoadTiles();
VideoA5_InitSprites();
GameLoop_TweakWidgetDimensions();
Audio_PlayVoice(VOICE_STOP);
GameLoop_GameIntroAnimationMenu();
printf("%s\n", String_Get_ByIndex(STR_THANK_YOU_FOR_PLAYING_DUNE_II));
PrepareEnd();
exit(0);
}
/**
* Load a scenario in a safe way, and prepare the game.
* @param houseID The House which is going to play the game.
* @param scenarioID The Scenario to load.
*/
void Game_LoadScenario(uint8 houseID, uint16 scenarioID)
{
Sound_Output_Feedback(0xFFFE);
Game_Init();
g_validateStrictIfZero++;
if (!Scenario_Load(scenarioID, houseID)) {
GUI_DisplayModalMessage("No more scenarios!", 0xFFFF);
PrepareEnd();
exit(0);
}
Game_Prepare();
if (scenarioID < 5) {
g_hintsShown1 = 0;
g_hintsShown2 = 0;
}
g_validateStrictIfZero--;
}
/**
* Checks if the level comes to an end. If so, it shows all end-level stuff,
* and prepares for the next level.
*/
static void GameLoop_LevelEnd(void)
{
static uint32 levelEndTimer = 0;
if (levelEndTimer >= g_timerGame && !s_debugForceWin) return;
if (GameLoop_IsLevelFinished()) {
Music_Play(0);
g_cursorSpriteID = 0;
Sprites_SetMouseSprite(0, 0, g_sprites[0]);
Sound_Output_Feedback(0xFFFE);
GUI_ChangeSelectionType(SELECTIONTYPE_MENTAT);
if (GameLoop_IsLevelWon()) {
Sound_Output_Feedback(40);
GUI_DisplayModalMessage(String_Get_ByIndex(STR_YOU_HAVE_SUCCESSFULLY_COMPLETED_YOUR_MISSION), 0xFFFF);
GUI_Mentat_ShowWin();
Sprites_UnloadTiles();
g_campaignID++;
GUI_EndStats_Show(g_scenario.killedAllied, g_scenario.killedEnemy, g_scenario.destroyedAllied, g_scenario.destroyedEnemy, g_scenario.harvestedAllied, g_scenario.harvestedEnemy, g_scenario.score, g_playerHouseID);
if (g_campaignID == 9) {
GUI_Mouse_Hide_Safe();
GUI_SetPaletteAnimated(g_palette2, 15);
GUI_ClearScreen(SCREEN_0);
GameLoop_GameEndAnimation();
PrepareEnd();
exit(0);
}
GUI_Mouse_Hide_Safe();
GameLoop_LevelEndAnimation();
GUI_Mouse_Show_Safe();
File_ReadBlockFile("IBM.PAL", g_palette1, 256 * 3);
g_scenarioID = GUI_StrategicMap_Show(g_campaignID, true);
GUI_SetPaletteAnimated(g_palette2, 15);
if (g_campaignID == 1 || g_campaignID == 7) {
if (!GUI_Security_Show()) {
PrepareEnd();
exit(0);
}
}
} else {
Sound_Output_Feedback(41);
GUI_DisplayModalMessage(String_Get_ByIndex(STR_YOU_HAVE_FAILED_YOUR_MISSION), 0xFFFF);
GUI_Mentat_ShowLose();
Sprites_UnloadTiles();
g_scenarioID = GUI_StrategicMap_Show(g_campaignID, false);
}
g_playerHouse->flags.doneFullScaleAttack = false;
Sprites_LoadTiles();
g_gameMode = GM_RESTART;
s_debugForceWin = false;
}
levelEndTimer = g_timerGame + 300;
}
/**
* Runs every tick to handle video driver updates.
*/
void Video_Tick()
{
SDL_Event event;
if (!s_video_initialized) return;
if (g_fileOperation != 0) return;
if (s_video_lock) return;
s_video_lock = true;
while (SDL_PollEvent(&event)) {
uint8 keyup = 1;
switch (event.type) {
case SDL_QUIT: {
s_video_lock = false;
PrepareEnd();
exit(0);
} break;
case SDL_MOUSEMOTION:
Video_Mouse_Move(event.motion.x, event.motion.y);
break;
case SDL_MOUSEBUTTONDOWN:
if (event.button.button == SDL_BUTTON_LEFT) Video_Mouse_Button(true, true);
if (event.button.button == SDL_BUTTON_RIGHT) Video_Mouse_Button(false, true);
break;
case SDL_MOUSEBUTTONUP:
if (event.button.button == SDL_BUTTON_LEFT) Video_Mouse_Button(true, false);
if (event.button.button == SDL_BUTTON_RIGHT) Video_Mouse_Button(false, false);
break;
case SDL_KEYDOWN:
keyup = 0;
/* Fall Through */
case SDL_KEYUP:
{
if (event.key.keysym.sym >= sizeof(s_SDL_keymap)) continue;
if (s_SDL_keymap[event.key.keysym.sym] == 0) {
Error("ERROR: unhandled key %X\n", event.key.keysym.sym);
continue;
}
Video_Key_Callback(s_SDL_keymap[event.key.keysym.sym] | (keyup ? 0x80 : 0x0));
} break;
}
}
/* Do a quick compare to see if the screen changed at all */
if (memcmp(GFX_Screen_Get_ByIndex(0), s_gfx_screen8, SCREEN_WIDTH * SCREEN_HEIGHT) == 0) {
s_video_lock = false;
return;
}
memcpy(s_gfx_screen8, GFX_Screen_Get_ByIndex(0), SCREEN_WIDTH * SCREEN_HEIGHT);
Video_DrawScreen();
SDL_UpdateRect(s_gfx_surface, 0, 0, 0, 0);
s_video_lock = false;
}
int main(int argc, char **argv)
#endif /* __APPLE__ */
{
bool commit_dune_cfg = false;
VideoScaleFilter scale_filter = FILTER_NEAREST_NEIGHBOR;
int scaling_factor = 2;
char filter_text[64];
#if defined(_WIN32)
#if defined(__MINGW32__) && defined(__STRICT_ANSI__)
int __cdecl __MINGW_NOTHROW _fileno (FILE*);
#endif
FILE *err = fopen("error.log", "w");
FILE *out = fopen("output.log", "w");
#if defined(_MSC_VER)
_CrtSetDbgFlag( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );
#endif
if (err != NULL) _dup2(_fileno(err), _fileno(stderr));
if (out != NULL) _dup2(_fileno(out), _fileno(stdout));
FreeConsole();
#endif
#ifdef TOS
(void)Cconws(window_caption);
(void)Cconws("\r\nrevision: ");
(void)Cconws(g_opendune_revision);
(void)Cconws("\r\nbuild date: ");
(void)Cconws(g_opendune_build_date);
(void)Cconws("\r\n");
/* open log files and set buffering mode */
g_errlog = fopen("error.log", "w");
if(g_errlog != NULL) setvbuf(g_errlog, NULL, _IONBF, 0);
#ifdef _DEBUG
g_outlog = fopen("output.log", "w");
if(g_outlog != NULL) setvbuf(g_outlog, NULL, _IOLBF, 0);
#endif
if(atexit(exit_handler) != 0) {
Error("atexit() failed\n");
}
#endif
CrashLog_Init();
VARIABLE_NOT_USED(argc);
VARIABLE_NOT_USED(argv);
/* Load opendune.ini file */
Load_IniFile();
if (!File_Init()) {
exit(1);
}
/* Loading config from dune.cfg */
if (!Config_Read("dune.cfg", &g_config)) {
Config_Default(&g_config);
commit_dune_cfg = true;
}
/* reading config from opendune.ini which prevail over dune.cfg */
SetLanguage_From_IniFile(&g_config);
/* Writing config to dune.cfg */
if (commit_dune_cfg && !Config_Write("dune.cfg", &g_config)) {
Error("Error writing to dune.cfg file.\n");
exit(1);
}
Input_Init();
Drivers_All_Init();
scaling_factor = IniFile_GetInteger("scalefactor", 2);
if (IniFile_GetString("scalefilter", NULL, filter_text, sizeof(filter_text)) != NULL) {
if (strcasecmp(filter_text, "nearest") == 0) {
scale_filter = FILTER_NEAREST_NEIGHBOR;
} else if (strcasecmp(filter_text, "scale2x") == 0) {
scale_filter = FILTER_SCALE2X;
} else if (strcasecmp(filter_text, "hqx") == 0) {
scale_filter = FILTER_HQX;
} else {
Error("unrecognized scalefilter value '%s'\n", filter_text);
}
}
if (!OpenDune_Init(scaling_factor, scale_filter)) exit(1);
g_mouseDisabled = 0;
GameLoop_Main();
printf("%s\n", String_Get_ByIndex(STR_THANK_YOU_FOR_PLAYING_DUNE_II));
PrepareEnd();
Free_IniFile();
exit(0);
}
static void GameLoop_PlayAnimation(const HouseAnimation_Animation *animation)
{
uint8 animationMode = 0;
while (animation->duration != 0) {
uint16 frameCount;
uint16 posX = 0;
uint16 posY = 0;
uint32 timeout = g_timerGUI + animation->duration * 6;
uint32 timeout2 = timeout + 30; /* timeout + 0.5 s */
uint32 timeLeftForFrame;
uint32 timeLeft;
uint16 mode = animation->flags & 0x3;
uint16 addFrameCount; /* additional frame count */
uint16 frame;
void *wsa;
if ((animation->flags & 0x20) == 0) {
posX = 8;
posY = 24;
}
s_var_8068 = 0;
if (mode == 0) {
wsa = NULL;
frame = 0;
} else {
char filenameBuffer[16];
uint32 wsaSize;
bool wsaReservedDisplayFrame;
if (mode == 3) {
frame = animation->frameCount;
wsaReservedDisplayFrame = true;
} else {
frame = 0;
wsaReservedDisplayFrame = ((animation->flags & 0x40) != 0) ? true : false;
}
if ((animation->flags & 0x480) != 0) {
GUI_ClearScreen(SCREEN_1);
wsa = GFX_Screen_Get_ByIndex(SCREEN_2);
wsaSize = GFX_Screen_GetSize_ByIndex(SCREEN_2) + GFX_Screen_GetSize_ByIndex(SCREEN_3);
wsaReservedDisplayFrame = false;
} else {
wsa = GFX_Screen_Get_ByIndex(SCREEN_1);
wsaSize = GFX_Screen_GetSize_ByIndex(SCREEN_1) + GFX_Screen_GetSize_ByIndex(SCREEN_2) + GFX_Screen_GetSize_ByIndex(SCREEN_3);
}
snprintf(filenameBuffer, sizeof(filenameBuffer), "%s.WSA", animation->string);
wsa = WSA_LoadFile(filenameBuffer, wsa, wsaSize, wsaReservedDisplayFrame);
}
addFrameCount = 0;
if ((animation->flags & 0x8) != 0) {
timeout -= 45;
addFrameCount++;
} else if ((animation->flags & 0x10) != 0) {
timeout -= 15;
addFrameCount++;
}
if ((animation->flags & 0x4) != 0) {
GameLoop_PlaySubtitle(animationMode);
WSA_DisplayFrame(wsa, frame++, posX, posY, SCREEN_0);
GameLoop_PalettePart_Update(true);
memcpy(&g_palette1[215 * 3], s_palettePartCurrent, 18);
GUI_SetPaletteAnimated(g_palette1, 45);
addFrameCount++;
} else {
if ((animation->flags & 0x480) != 0) {
GameLoop_PlaySubtitle(animationMode);
WSA_DisplayFrame(wsa, frame++, posX, posY, SCREEN_1);
addFrameCount++;
if ((animation->flags & 0x480) == 0x80) {
GUI_Screen_FadeIn2(8, 24, 304, 120, SCREEN_1, SCREEN_0, 1, false);
} else if ((animation->flags & 0x480) == 0x400) {
GUI_Screen_FadeIn(1, 24, 1, 24, 38, 120, SCREEN_1, SCREEN_0);
}
}
}
timeLeft = timeout - g_timerGUI;
timeLeftForFrame = 0;
frameCount = 1;
switch (mode) {
case 0:
frameCount = animation->frameCount - addFrameCount;
timeLeftForFrame = timeLeft / frameCount;
break;
case 1:
frameCount = WSA_GetFrameCount(wsa);
timeLeftForFrame = timeLeft / animation->frameCount;
break;
case 2:
frameCount = WSA_GetFrameCount(wsa) - addFrameCount;
timeLeftForFrame = timeLeft / frameCount;
timeout -= timeLeftForFrame;
break;
case 3:
frame = animation->frameCount;
frameCount = 1;
timeLeftForFrame = timeLeft / 20;
break;
default:
PrepareEnd();
Error("Bad mode in animation #%i.\n", animationMode);
exit(0);
}
while (timeout > g_timerGUI) {
g_timerTimeout = timeLeftForFrame;
GameLoop_PlaySubtitle(animationMode);
WSA_DisplayFrame(wsa, frame++, posX, posY, SCREEN_0);
if (mode == 1 && frame == frameCount) {
frame = 0;
} else {
if (mode == 3) frame--;
}
if (Input_Keyboard_NextKey() != 0 && g_canSkipIntro) {
WSA_Unload(wsa);
return;
}
do {
GameLoop_PalettePart_Update(false);
sleepIdle();
} while (g_timerTimeout != 0 && timeout > g_timerGUI);
}
if (mode == 2) {
bool displayed;
do {
GameLoop_PlaySubtitle(animationMode);
displayed = WSA_DisplayFrame(wsa, frame++, posX, posY, SCREEN_0);
} while (displayed);
}
if ((animation->flags & 0x10) != 0) {
memset(&g_palette_998A[3 * 1], 63, 255 * 3);
memcpy(&g_palette_998A[215 * 3], s_palettePartCurrent, 18);
GUI_SetPaletteAnimated(g_palette_998A, 15);
memcpy(g_palette_998A, g_palette1, 256 * 3);
}
if ((animation->flags & 0x8) != 0) {
GameLoop_PalettePart_Update(true);
memcpy(&g_palette_998A[215 * 3], s_palettePartCurrent, 18);
GUI_SetPaletteAnimated(g_palette_998A, 45);
}
WSA_Unload(wsa);
animationMode++;
animation++;
while (timeout2 > g_timerGUI) sleepIdle();
}
}
static void GameLoop_PlayAnimation(void)
{
const HouseAnimation_Animation *animation;
uint8 animationMode = 0;
animation = s_houseAnimation_animation;
while (animation->duration != 0) {
uint16 loc04;
uint16 posX = 0;
uint16 posY = 0;
uint32 loc10 = g_timerGUI + animation->duration * 6;
uint32 loc14 = loc10 + 30;
uint32 loc18;
uint32 loc1C;
uint16 mode = animation->flags & 0x3;
bool loc20;
uint32 loc24;
uint16 locdi;
uint16 frame;
void *wsa;
if ((animation->flags & 0x20) == 0) {
posX = 8;
posY = 24;
}
s_var_8068 = 0;
if (mode == 0) {
wsa = NULL;
frame = 0;
} else {
char filenameBuffer[16];
if (mode == 3) {
frame = animation->frameCount;
loc20 = true;
} else {
frame = 0;
loc20 = ((animation->flags & 0x40) != 0) ? true : false;
}
if ((animation->flags & 0x480) != 0) {
GUI_ClearScreen(SCREEN_1);
wsa = GFX_Screen_Get_ByIndex(SCREEN_2);
loc24 = GFX_Screen_GetSize_ByIndex(SCREEN_2) + GFX_Screen_GetSize_ByIndex(SCREEN_3);
loc20 = false;
} else {
wsa = GFX_Screen_Get_ByIndex(SCREEN_1);
loc24 = GFX_Screen_GetSize_ByIndex(SCREEN_1) + GFX_Screen_GetSize_ByIndex(SCREEN_2) + GFX_Screen_GetSize_ByIndex(SCREEN_3);
}
snprintf(filenameBuffer, sizeof(filenameBuffer), "%s.WSA", animation->string);
wsa = WSA_LoadFile(filenameBuffer, wsa, loc24, loc20);
}
locdi = 0;
if ((animation->flags & 0x8) != 0) {
loc10 -= 45;
locdi++;
} else {
if ((animation->flags & 0x10) != 0) {
loc10 -= 15;
locdi++;
}
}
if ((animation->flags & 0x4) != 0) {
GameLoop_PlaySubtitle(animationMode);
WSA_DisplayFrame(wsa, frame++, posX, posY, SCREEN_0);
GameLoop_PalettePart_Update(true);
memcpy(&g_palette1[215 * 3], s_palettePartCurrent, 18);
GUI_SetPaletteAnimated(g_palette1, 45);
locdi++;
} else {
if ((animation->flags & 0x480) != 0) {
GameLoop_PlaySubtitle(animationMode);
WSA_DisplayFrame(wsa, frame++, posX, posY, SCREEN_1);
locdi++;
if ((animation->flags & 0x480) == 0x80) {
GUI_Screen_FadeIn2(8, 24, 304, 120, SCREEN_1, SCREEN_0, 1, false);
} else if ((animation->flags & 0x480) == 0x400) {
GUI_Screen_FadeIn(1, 24, 1, 24, 38, 120, SCREEN_1, SCREEN_0);
}
}
}
loc1C = loc10 - g_timerGUI;
loc18 = 0;
loc04 = 1;
switch (mode) {
case 0:
loc04 = animation->frameCount - locdi;
loc18 = loc1C / loc04;
break;
case 1:
loc04 = WSA_GetFrameCount(wsa);
loc18 = loc1C / animation->frameCount;
break;
case 2:
loc04 = WSA_GetFrameCount(wsa) - locdi;
loc18 = loc1C / loc04;
loc10 -= loc18;
break;
case 3:
frame = animation->frameCount;
loc04 = 1;
loc18 = loc1C / 20;
break;
default:
PrepareEnd();
Error("Bad mode in animation #%i.\n", animationMode);
exit(0);
}
while (loc10 > g_timerGUI) {
g_timerTimeout = loc18;
GameLoop_PlaySubtitle(animationMode);
WSA_DisplayFrame(wsa, frame++, posX, posY, SCREEN_0);
if (mode == 1 && frame == loc04) {
frame = 0;
} else {
if (mode == 3) frame--;
}
if (Input_Keyboard_NextKey() != 0 && g_canSkipIntro) {
WSA_Unload(wsa);
return;
}
do {
GameLoop_PalettePart_Update(false);
sleepIdle();
} while (g_timerTimeout != 0 && loc10 > g_timerGUI);
}
if (mode == 2) {
bool displayed;
do {
GameLoop_PlaySubtitle(animationMode);
displayed = WSA_DisplayFrame(wsa, frame++, posX, posY, SCREEN_0);
} while (displayed);
}
if ((animation->flags & 0x10) != 0) {
memset(&g_palette_998A[3 * 1], 63, 255 * 3);
memcpy(&g_palette_998A[215 * 3], s_palettePartCurrent, 18);
GUI_SetPaletteAnimated(g_palette_998A, 15);
memcpy(g_palette_998A, g_palette1, 256 * 3);
}
if ((animation->flags & 0x8) != 0) {
GameLoop_PalettePart_Update(true);
memcpy(&g_palette_998A[215 * 3], s_palettePartCurrent, 18);
GUI_SetPaletteAnimated(g_palette_998A, 45);
}
WSA_Unload(wsa);
animationMode++;
animation++;
while (loc14 > g_timerGUI) sleepIdle();
}
}
