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;
}
static bool Skirmish_GenerateMapInner(bool generate_houses, SkirmishData* sd)
{
const MapInfo* mi = &g_mapInfos[0];
if (generate_houses)
Skirmish_Prepare();
Game_Init();
Skirmish_GenGeneral();
Sprites_UnloadTiles();
Sprites_LoadTiles();
Tools_RandomLCG_Seed(g_skirmish.seed);
Map_CreateLandscape(g_skirmish.seed);
if (!generate_houses)
return true;
/* Create initial island. */
sd->island[0].start = 0;
sd->island[0].end = 0;
for (int dy = 0; dy < mi->sizeY; dy++)
{
for (int dx = 0; dx < mi->sizeX; dx++)
{
const int tx = mi->minX + dx;
const int ty = mi->minY + dy;
const uint16 packed = Tile_PackXY(tx, ty);
sd->buildable[sd->island[0].end].x = tx;
sd->buildable[sd->island[0].end].y = ty;
sd->buildable[sd->island[0].end].packed = packed;
sd->buildable[sd->island[0].end].parent = 0;
sd->island[0].end++;
}
}
memset(sd->islandID, 0, MAP_SIZE_MAX * MAP_SIZE_MAX * sizeof(sd->islandID[0]));
Skirmish_DivideIsland(HOUSE_INVALID, 0, sd);
if (sd->nislands_unused == 0)
return false;
/* Spawn players. */
for (HouseType houseID = HOUSE_HARKONNEN; houseID < HOUSE_MAX; houseID++)
{
if (g_skirmish.brain[houseID] == BRAIN_NONE)
continue;
if (g_skirmish.brain[houseID] == BRAIN_HUMAN)
Scenario_Create_House(houseID, g_skirmish.brain[houseID], 2000, 0, 250);
else
{
House* h = Scenario_Create_House(houseID, g_skirmish.brain[houseID], 1000, 0, 250);
h->flags.isAIActive = true;
if (!Skirmish_GenStructuresAI(houseID, sd))
return false;
}
}
for (HouseType houseID = HOUSE_HARKONNEN; houseID < HOUSE_MAX; houseID++)
{
if (g_skirmish.brain[houseID] == BRAIN_NONE)
continue;
if (g_skirmish.brain[houseID] == BRAIN_HUMAN)
{
if (!Skirmish_GenUnitsHuman(houseID, sd))
return false;
}
else
{
Skirmish_GenUnitsAI(houseID);
}
}
Skirmish_GenSpiceBlooms();
Skirmish_GenSandworms();
Skirmish_GenCHOAM();
Game_Prepare();
GUI_ChangeSelectionType(SELECTIONTYPE_STRUCTURE);
Scenario_CentreViewport(g_playerHouseID);
g_tickScenarioStart = g_timerGame;
return true;
}
void Mouse_SetMouseMode(uint8 mouseMode, const char *filename)
{
switch (mouseMode) {
default: break;
case INPUT_MOUSE_MODE_NORMAL:
g_mouseMode = mouseMode;
if (g_mouseFileID != 0xFF) {
Input_Flags_ClearBits(INPUT_FLAG_KEY_RELEASE);
File_Close(g_mouseFileID);
}
g_mouseFileID = 0xFF;
g_var_701B = true;
break;
case INPUT_MOUSE_MODE_RECORD:
if (g_mouseFileID != 0xFF) break;
File_Delete(filename);
File_Create(filename);
Tools_RandomLCG_Seed(0x21433412);
g_mouseFileID = File_Open(filename, 3);
g_mouseMode = mouseMode;
Input_Flags_SetBits(INPUT_FLAG_KEY_RELEASE);
Input_HandleInput(0x2D);
break;
case INPUT_MOUSE_MODE_PLAY:
if (g_mouseFileID == 0xFF) {
g_mouseFileID = File_Open(filename, 1);
Tools_RandomLCG_Seed(0x21433412);
}
g_var_701B = true;
File_Read(g_mouseFileID, &g_var_7013, 2);
if (File_Read(g_mouseFileID, &g_var_7015, 2) != 2) break;;
if ((g_var_7013 >= 0x41 && g_var_7013 <= 0x44) || g_var_7013 == 0x2D) {
File_Read(g_mouseFileID, &g_var_7017, 2);
if (File_Read(g_mouseFileID, &g_var_7019, 2) == 2) {
g_mouseX = g_var_7017;
g_mouseY = g_var_7019;
g_prevButtonState = 0;
GUI_Mouse_Hide_Safe();
GUI_Mouse_Show_Safe();
g_var_701B = false;
break;
}
g_var_701B = true;
break;
}
g_var_701B = false;
break;
}
g_timerInput = 0;
g_mouseMode = mouseMode;
}
