static void GameLoop_PrepareAnimation(const HouseAnimation_Animation *animation, const HouseAnimation_Subtitle *subtitle, uint16 arg_8062, const HouseAnimation_SoundEffect *soundEffect)
{
uint8 i;
uint8 colors[16];
s_houseAnimation_animation = animation;
s_houseAnimation_subtitle = subtitle;
s_houseAnimation_soundEffect = soundEffect;
s_houseAnimation_currentSubtitle = 0;
s_houseAnimation_currentSoundEffect = 0;
g_fontCharOffset = 0;
s_var_8062 = arg_8062;
s_var_8068 = 0;
s_subtitleWait = 0xFFFF;
s_subtitleActive = false;
s_palettePartDirection = PPD_STOPPED;
s_palettePartCount = 0;
s_paletteAnimationTimeout = 0;
GFX_ClearScreen();
File_ReadBlockFile("INTRO.PAL", g_palette1, 256 * 3);
memcpy(g_palette_998A, g_palette1, 256 * 3);
Font_Select(g_fontIntro);
GFX_Screen_SetActive(SCREEN_0);
memcpy(s_palettePartTarget, &g_palette1[(144 + s_houseAnimation_subtitle->colour * 16) * 3], 6 * 3);
memset(&g_palette1[215 * 3], 0, 6 * 3);
memcpy(s_palettePartCurrent, s_palettePartTarget, 6 * 3);
memset(s_palettePartChange, 0, 6 * 3);
colors[0] = 0;
for (i = 0; i < 6; i++) colors[i + 1] = 215 + i;
GUI_InitColors(colors, 0, 15);
}
static bool Unknown_25C4_000E(void)
{
Timer_Init();
if (!Video_Init()) return false;
Mouse_Init();
/* Add the general tickers */
Timer_Add(Video_Tick, 1000000 / 60);
Timer_Add(Timer_Tick, 1000000 / 60);
g_var_7097 = -1;
GFX_Init();
GFX_ClearScreen();
if (!Font_Init()) {
Error(
"--------------------------\n"
"ERROR LOADING DATA FILE\n"
"\n"
"Did you copy the Dune2 1.07eu data files into the data directory ?\n"
"\n"
);
return false;
}
Font_Select(g_fontNew8p);
g_palette_998A = calloc(256 * 3, sizeof(uint8));
memset(&g_palette_998A[45], 63, 3);
GFX_SetPalette(g_palette_998A);
Tools_RandomLCG_Seed((unsigned)time(NULL));
Widget_SetCurrentWidget(0);
return true;
}
/**
* Initialize Timer, Video, Mouse, GFX, Fonts, Random number generator
* and current Widget
*/
static bool OpenDune_Init(int screen_magnification, VideoScaleFilter filter)
{
if (!Font_Init()) {
Error(
"--------------------------\n"
"ERROR LOADING DATA FILE\n"
"\n"
"Did you copy the Dune2 1.07eu data files into the data directory ?\n"
"\n"
);
return false;
}
Timer_Init();
if (!Video_Init(screen_magnification, filter)) return false;
Mouse_Init();
/* Add the general tickers */
Timer_Add(Timer_Tick, 1000000 / 60, false);
Timer_Add(Video_Tick, 1000000 / 60, true);
g_mouseDisabled = -1;
GFX_Init();
GFX_ClearScreen();
Font_Select(g_fontNew8p);
g_palette_998A = calloc(256 * 3, sizeof(uint8));
memset(&g_palette_998A[45], 63, 3);
GFX_SetPalette(g_palette_998A);
Tools_RandomLCG_Seed((unsigned)time(NULL));
Widget_SetCurrentWidget(0);
return true;
}
static bool Unknown_25C4_000E()
{
if (!Video_Init())
return false;
/* g_var_7097 = -1; */
GFX_Init();
GFX_ClearScreen();
if (!Font_Init())
{
Error(
"--------------------------\n"
"ERROR LOADING DATA FILE\n"
"\n"
"Did you copy the Dune2 1.07eu data files into the data directory\n"
"%s/data ?\n"
"\n",
g_dune_data_dir
);
return false;
}
Font_Select(g_fontNew8p);
memset(g_palette_998A, 0, 3 * 256);
memset(&g_palette_998A[45], 63, 3);
GFX_SetPalette(g_palette_998A);
srand((unsigned)time(NULL));
Tools_RandomLCG_Seed((unsigned)time(NULL));
Widget_SetCurrentWidget(0);
return true;
}
/**
* Main game loop.
*/
static void GameLoop_Main(void)
{
static uint32 l_timerNext = 0;
static uint32 l_timerUnitStatus = 0;
static int16 l_selectionState = -2;
uint16 key;
String_Init();
Sprites_Init();
Input_Flags_SetBits(INPUT_FLAG_KEY_REPEAT | INPUT_FLAG_UNKNOWN_0010 | INPUT_FLAG_UNKNOWN_0200 |
INPUT_FLAG_UNKNOWN_2000);
Input_Flags_ClearBits(INPUT_FLAG_KEY_RELEASE | INPUT_FLAG_UNKNOWN_0400 | INPUT_FLAG_UNKNOWN_0100 |
INPUT_FLAG_UNKNOWN_0080 | INPUT_FLAG_UNKNOWN_0040 | INPUT_FLAG_UNKNOWN_0020 |
INPUT_FLAG_UNKNOWN_0008 | INPUT_FLAG_UNKNOWN_0004 | INPUT_FLAG_NO_TRANSLATE);
Timer_SetTimer(TIMER_GAME, true);
Timer_SetTimer(TIMER_GUI, true);
g_campaignID = 0;
g_scenarioID = 1;
g_playerHouseID = HOUSE_INVALID;
g_debugScenario = false;
g_selectionType = SELECTIONTYPE_MENTAT;
g_selectionTypeNew = SELECTIONTYPE_MENTAT;
g_palette1 = calloc(1, 256 * 3);
g_palette2 = calloc(1, 256 * 3);
g_readBufferSize = 12000;
g_readBuffer = calloc(1, g_readBufferSize);
ReadProfileIni("PROFILE.INI");
free(g_readBuffer); g_readBuffer = NULL;
File_ReadBlockFile("IBM.PAL", g_palette_998A, 256 * 3);
memmove(g_palette1, g_palette_998A, 256 * 3);
GUI_ClearScreen(SCREEN_0);
Video_SetPalette(g_palette1, 0, 256);
GFX_SetPalette(g_palette1);
GFX_SetPalette(g_palette2);
g_paletteMapping1 = malloc(256);
g_paletteMapping2 = malloc(256);
GUI_Palette_CreateMapping(g_palette1, g_paletteMapping1, 0xC, 0x55);
g_paletteMapping1[0xFF] = 0xFF;
g_paletteMapping1[0xDF] = 0xDF;
g_paletteMapping1[0xEF] = 0xEF;
GUI_Palette_CreateMapping(g_palette1, g_paletteMapping2, 0xF, 0x55);
g_paletteMapping2[0xFF] = 0xFF;
g_paletteMapping2[0xDF] = 0xDF;
g_paletteMapping2[0xEF] = 0xEF;
Script_LoadFromFile("TEAM.EMC", g_scriptTeam, g_scriptFunctionsTeam, NULL);
Script_LoadFromFile("BUILD.EMC", g_scriptStructure, g_scriptFunctionsStructure, NULL);
GUI_Palette_CreateRemap(HOUSE_MERCENARY);
g_cursorSpriteID = 0;
Sprites_SetMouseSprite(0, 0, g_sprites[0]);
while (g_mouseHiddenDepth > 1) {
GUI_Mouse_Show_Safe();
}
Window_WidgetClick_Create();
GameOptions_Load();
Unit_Init();
Team_Init();
House_Init();
Structure_Init();
GUI_Mouse_Show_Safe();
if (g_debugSkipDialogs) {
Music_Play(0);
free(g_readBuffer);
g_readBufferSize = (g_enableVoices == 0) ? 12000 : 20000;
g_readBuffer = calloc(1, g_readBufferSize);
g_gameMode = GM_NORMAL;
}
for (;; sleepIdle()) {
if (g_gameMode == GM_MENU) {
GameLoop_GameIntroAnimationMenu();
if (!g_running) break;
if (g_gameMode == GM_MENU) continue;
GUI_Mouse_Hide_Safe();
g_canSkipIntro = false;
GUI_DrawFilledRectangle(g_curWidgetXBase << 3, g_curWidgetYBase, (g_curWidgetXBase + g_curWidgetWidth) << 3, g_curWidgetYBase + g_curWidgetHeight, 12);
Input_History_Clear();
if (s_enableLog != 0) Mouse_SetMouseMode((uint8)s_enableLog, "DUNE.LOG");
GFX_SetPalette(g_palette1);
GUI_Mouse_Show_Safe();
}
if (g_gameMode == GM_PICKHOUSE) {
Music_Play(28);
g_playerHouseID = HOUSE_MERCENARY;
g_playerHouseID = GUI_PickHouse();
GUI_Mouse_Hide_Safe();
GFX_ClearBlock(SCREEN_0);
Sprites_LoadTiles();
GUI_Palette_CreateRemap(g_playerHouseID);
Voice_LoadVoices(g_playerHouseID);
GUI_Mouse_Show_Safe();
g_gameMode = GM_RESTART;
g_scenarioID = 1;
g_campaignID = 0;
g_strategicRegionBits = 0;
}
if (g_selectionTypeNew != g_selectionType) {
GUI_ChangeSelectionType(g_selectionTypeNew);
}
GUI_PaletteAnimate();
if (g_gameMode == GM_RESTART) {
GUI_ChangeSelectionType(SELECTIONTYPE_MENTAT);
Game_LoadScenario(g_playerHouseID, g_scenarioID);
if (!g_debugScenario && !g_debugSkipDialogs) GUI_Mentat_ShowBriefing();
g_gameMode = GM_NORMAL;
GUI_ChangeSelectionType(g_debugScenario ? SELECTIONTYPE_DEBUG : SELECTIONTYPE_STRUCTURE);
Music_Play(Tools_RandomLCG_Range(0, 8) + 8);
l_timerNext = g_timerGUI + 300;
}
if (l_selectionState != g_selectionState) {
Map_SetSelectionObjectPosition(0xFFFF);
Map_SetSelectionObjectPosition(g_selectionRectanglePosition);
l_selectionState = g_selectionState;
}
if (!Driver_Voice_IsPlaying() && !Sound_StartSpeech()) {
if (g_gameConfig.music == 0) {
Music_Play(2);
g_musicInBattle = 0;
} else if (g_musicInBattle > 0) {
Music_Play(Tools_RandomLCG_Range(0, 5) + 17);
l_timerNext = g_timerGUI + 300;
g_musicInBattle = -1;
} else {
g_musicInBattle = 0;
if (g_enableSoundMusic != 0 && g_timerGUI > l_timerNext) {
if (!Driver_Music_IsPlaying()) {
Music_Play(Tools_RandomLCG_Range(0, 8) + 8);
l_timerNext = g_timerGUI + 300;
}
}
}
}
GFX_Screen_SetActive(SCREEN_0);
key = GUI_Widget_HandleEvents(g_widgetLinkedListHead);
if (g_selectionType == SELECTIONTYPE_TARGET || g_selectionType == SELECTIONTYPE_PLACE || g_selectionType == SELECTIONTYPE_UNIT || g_selectionType == SELECTIONTYPE_STRUCTURE) {
if (g_unitSelected != NULL) {
if (l_timerUnitStatus < g_timerGame) {
Unit_DisplayStatusText(g_unitSelected);
l_timerUnitStatus = g_timerGame + 300;
}
if (g_selectionType != SELECTIONTYPE_TARGET) {
g_selectionPosition = Tile_PackTile(Tile_Center(g_unitSelected->o.position));
}
}
GUI_Widget_ActionPanel_Draw(false);
InGame_Numpad_Move(key);
GUI_DrawCredits(g_playerHouseID, 0);
GameLoop_Team();
GameLoop_Unit();
GameLoop_Structure();
GameLoop_House();
GUI_DrawScreen(SCREEN_0);
}
GUI_DisplayText(NULL, 0);
if (g_running && !g_debugScenario) {
GameLoop_LevelEnd();
}
if (!g_running) break;
}
GUI_Mouse_Hide_Safe();
if (s_enableLog != 0) Mouse_SetMouseMode(INPUT_MOUSE_MODE_NORMAL, "DUNE.LOG");
GUI_Mouse_Hide_Safe();
Widget_SetCurrentWidget(0);
GFX_Screen_SetActive(SCREEN_1);
GFX_ClearScreen();
GUI_Screen_FadeIn(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, SCREEN_1, SCREEN_0);
}
/**
* Logos at begin of intro.
*/
static void Gameloop_Logos(void)
{
Screen oldScreenID;
void *wsa;
uint16 frame;
oldScreenID = GFX_Screen_SetActive(SCREEN_0);
GFX_SetPalette(g_palette2);
GFX_ClearScreen();
File_ReadBlockFile("WESTWOOD.PAL", g_palette_998A, 256 * 3);
frame = 0;
wsa = WSA_LoadFile("WESTWOOD.WSA", GFX_Screen_Get_ByIndex(SCREEN_1), GFX_Screen_GetSize_ByIndex(SCREEN_1) + GFX_Screen_GetSize_ByIndex(SCREEN_2) + GFX_Screen_GetSize_ByIndex(SCREEN_3), true);
WSA_DisplayFrame(wsa, frame++, 0, 0, SCREEN_0);
GUI_SetPaletteAnimated(g_palette_998A, 60);
Music_Play(0x24);
g_timerTimeout = 360;
while (WSA_DisplayFrame(wsa, frame++, 0, 0, SCREEN_0)) Timer_Sleep(6);
WSA_Unload(wsa);
if (Input_Keyboard_NextKey() != 0 && g_canSkipIntro) goto logos_exit;
Voice_LoadVoices(0xFFFF);
for (; g_timerTimeout != 0; sleepIdle()) {
if (Input_Keyboard_NextKey() != 0 && g_canSkipIntro) goto logos_exit;
}
GUI_SetPaletteAnimated(g_palette2, 60);
while (Driver_Music_IsPlaying()) sleepIdle();
GUI_SetPaletteAnimated(g_palette2, 60);
GFX_ClearScreen();
Sprites_LoadImage(String_GenerateFilename("AND"), SCREEN_1, g_palette_998A);
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, SCREEN_HEIGHT, SCREEN_1, SCREEN_0);
GUI_SetPaletteAnimated(g_palette_998A, 30);
for (g_timerTimeout = 60; g_timerTimeout != 0; sleepIdle()) {
if (Input_Keyboard_NextKey() != 0 && g_canSkipIntro) goto logos_exit;
}
GUI_SetPaletteAnimated(g_palette2, 30);
GUI_ClearScreen(SCREEN_0);
Sprites_LoadImage("VIRGIN.CPS", SCREEN_1, g_palette_998A);
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, SCREEN_HEIGHT, SCREEN_1, SCREEN_0);
GUI_SetPaletteAnimated(g_palette_998A, 30);
for (g_timerTimeout = 180; g_timerTimeout != 0; sleepIdle()) {
if (Input_Keyboard_NextKey() != 0 && g_canSkipIntro) goto logos_exit;
}
logos_exit:
GUI_SetPaletteAnimated(g_palette2, 30);
GUI_ClearScreen(SCREEN_0);
GFX_Screen_SetActive(oldScreenID);
}
/**
* Shows the game credits.
*/
static void GameLoop_GameCredits(void)
{
static const uint8 colours[] = {0, 0, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0};
uint16 i;
uint8 *memory;
GUI_Mouse_Hide_Safe();
Widget_SetCurrentWidget(20);
Sprites_LoadImage("BIGPLAN.CPS", SCREEN_1, g_palette_998A);
GUI_ClearScreen(SCREEN_0);
GUI_Screen_Copy(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, SCREEN_1, SCREEN_0);
GUI_SetPaletteAnimated(g_palette_998A, 60);
Music_Play(0);
GameLoop_Uninit();
Music_Play(33);
memory = GFX_Screen_Get_ByIndex(SCREEN_2);
for (i = 0; i < 256; i++) {
uint8 loc06;
uint8 loc04;
memory[i] = i & 0xFF;
loc06 = i / 16;
loc04 = i % 16;
if (loc06 == 9 && loc04 <= 6) {
memory[i] = (g_playerHouseID * 16) + loc04 + 144;
}
}
Sprites_LoadImage("MAPPLAN.CPS", SCREEN_1, g_palette_998A);
GUI_Palette_RemapScreen(g_curWidgetXBase << 3, g_curWidgetYBase, g_curWidgetWidth << 3, g_curWidgetHeight, SCREEN_1, memory);
GUI_Screen_FadeIn2(g_curWidgetXBase << 3, g_curWidgetYBase, g_curWidgetWidth << 3, g_curWidgetHeight, SCREEN_1, SCREEN_0, 1, false);
GameCredits_LoadPalette();
GUI_Mouse_Hide_Safe();
GUI_InitColors(colours, 0, lengthof(colours) - 1);
g_fontCharOffset = -1;
GFX_SetPalette(g_palette1);
for (;; sleepIdle()) {
File_ReadBlockFile(String_GenerateFilename("CREDITS"), s_buffer_1832, GFX_Screen_GetSize_ByIndex(SCREEN_3));
GameCredits_Play(s_buffer_1832, 20, SCREEN_1, SCREEN_2, 6);
if (Input_Keyboard_NextKey() != 0) break;
Music_Play(33);
}
GUI_SetPaletteAnimated(g_palette2, 60);
Driver_Music_FadeOut();
GFX_ClearScreen();
}
