/**
* Display a mentat.
* @param houseFilename Filename of the house.
* @param houseID ID of the house.
*/
void GUI_Mentat_Display(const char *wsaFilename, uint8 houseID)
{
char textBuffer[16];
Screen oldScreenID;
int i;
snprintf(textBuffer, sizeof(textBuffer), "MENTAT%c.CPS", g_table_houseInfo[houseID].name[0]);
Sprites_LoadImage(textBuffer, SCREEN_1, g_palette_998A);
oldScreenID = GFX_Screen_SetActive(SCREEN_1);
if (houseID == HOUSE_MERCENARY) {
File_ReadBlockFile("BENE.PAL", g_palette1, 256 * 3);
}
memset(s_mentatSprites, 0, sizeof(s_mentatSprites));
s_eyesLeft = s_eyesRight = s_unknownHouseData[houseID][0];
s_eyesTop = s_eyesBottom = s_unknownHouseData[houseID][1];
for (i = 0; i < 5; i++) {
s_mentatSprites[0][i] = g_sprites[387 + houseID * 15 + i];
}
s_eyesRight += Sprite_GetWidth(s_mentatSprites[0][0]);
s_eyesBottom += Sprite_GetHeight(s_mentatSprites[0][0]);
s_mouthLeft = s_mouthRight = s_unknownHouseData[houseID][2];
s_mouthTop = s_mouthBottom = s_unknownHouseData[houseID][3];
for (i = 0; i < 5; i++) {
s_mentatSprites[1][i] = g_sprites[392 + houseID * 15 + i];
}
s_mouthRight += Sprite_GetWidth(s_mentatSprites[1][0]);
s_mouthBottom += Sprite_GetHeight(s_mentatSprites[1][0]);
s_otherLeft = s_unknownHouseData[houseID][4];
s_otherTop = s_unknownHouseData[houseID][5];
for (i = 0; i < 4; i++) {
s_mentatSprites[2][i] = g_sprites[398 + houseID * 15 + i];
}
g_shoulderLeft = s_unknownHouseData[houseID][6];
g_shoulderTop = s_unknownHouseData[houseID][7];
Widget_SetAndPaintCurrentWidget(8);
if (wsaFilename != NULL) {
void *wsa;
wsa = WSA_LoadFile(wsaFilename, GFX_Screen_Get_ByIndex(SCREEN_2), GFX_Screen_GetSize_ByIndex(SCREEN_2), false);
WSA_DisplayFrame(wsa, 0, g_curWidgetXBase * 8, g_curWidgetYBase, SCREEN_1);
WSA_Unload(wsa);
}
GUI_DrawSprite(SCREEN_1, g_sprites[397 + houseID * 15], g_shoulderLeft, g_shoulderTop, 0, 0);
GFX_Screen_SetActive(oldScreenID);
}
/**
* Shows the Help window.
* @param proceed Display a "Proceed" button if true, "Exit" otherwise.
*/
static void AsyncGUI_Mentat_ShowHelpList(bool proceed)
{
GUI_Mentat_ShowHelpList_oldScreenID = GFX_Screen_SetActive(2);
Input_Flags_SetBits(INPUT_FLAG_KEY_REPEAT);
Input_History_Clear();
GUI_Mentat_Display(NULL, g_playerHouseID);
g_widgetMentatFirst = GUI_Widget_Allocate(1, GUI_Widget_GetShortcut(*String_Get_ByIndex(STR_EXIT)), 200, 168, proceed ? 379 : 377, 5);
g_widgetMentatFirst->shortcut2 = 'n';
GUI_Mentat_Create_HelpScreen_Widgets();
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, SCREEN_HEIGHT, 2, 0);
GUI_Mouse_Show_Safe();
GUI_Mentat_LoadHelpSubjects(true);
GUI_Mentat_Draw(true);
GFX_Screen_SetActive(0);
AsyncGUI_Mentat_HelpListLoop();
Async_InvokeAfterAsync(GUI_Mentat_ShowHelpList_Close);
}
void async_GUI_Mentat_ShowOpen() {
Sprites_UnloadTiles();
GUI_Mentat_Display(asyncMentatShow.wsaFilename, g_playerHouseID);
GFX_Screen_SetActive(2);
Widget_SetAndPaintCurrentWidget(8);
if (asyncMentatShow.wsaFilename != NULL) {
void *wsa;
wsa = WSA_LoadFile(asyncMentatShow.wsaFilename, GFX_Screen_Get_ByIndex(5), GFX_Screen_GetSize_ByIndex(5), false);
WSA_DisplayFrame(wsa, 0, g_curWidgetXBase * 8, g_curWidgetYBase, 2);
WSA_Unload(wsa);
}
GUI_DrawSprite(2, g_sprites[397 + g_playerHouseID * 15], g_shoulderLeft, g_shoulderTop, 0, 0);
GFX_Screen_SetActive(0);
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, SCREEN_HEIGHT, 2, 0);
GUI_Mouse_Show_Safe();
GUI_SetPaletteAnimated(g_palette1, 15);
Async_GUI_Mentat_Loop(asyncMentatShow.wsaFilename, NULL, asyncMentatShow.stringBuffer, true, NULL);
Async_Storage_uint16(&asyncMentatShow.ret);
}
/**
* Show the Mentat screen.
* @param spriteBuffer The buffer of the strings.
* @param wsaFilename The WSA to show.
* @param w The widgets to handle. Can be NULL for no widgets.
* @param unknown A boolean.
* @return Return value of GUI_Widget_HandleEvents() or f__B4DA_0AB8_002A_AAB2() (latter when no widgets).
*/
uint16 GUI_Mentat_Show(char *stringBuffer, const char *wsaFilename, Widget *w, bool unknown)
{
uint16 ret;
Sprites_UnloadTiles();
GUI_Mentat_Display(wsaFilename, g_playerHouseID);
GFX_Screen_SetActive(SCREEN_1);
Widget_SetAndPaintCurrentWidget(8);
if (wsaFilename != NULL) {
void *wsa;
wsa = WSA_LoadFile(wsaFilename, GFX_Screen_Get_ByIndex(SCREEN_2), GFX_Screen_GetSize_ByIndex(SCREEN_2), false);
WSA_DisplayFrame(wsa, 0, g_curWidgetXBase * 8, g_curWidgetYBase, SCREEN_1);
WSA_Unload(wsa);
}
GUI_DrawSprite(SCREEN_1, g_sprites[397 + g_playerHouseID * 15], g_shoulderLeft, g_shoulderTop, 0, 0);
GFX_Screen_SetActive(SCREEN_0);
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, SCREEN_HEIGHT, SCREEN_1, SCREEN_0);
GUI_Mouse_Show_Safe();
GUI_SetPaletteAnimated(g_palette1, 15);
ret = GUI_Mentat_Loop(wsaFilename, NULL, stringBuffer, true, NULL);
if (w != NULL) {
do {
GUI_Widget_DrawAll(w);
ret = GUI_Widget_HandleEvents(w);
GUI_PaletteAnimate();
GUI_Mentat_Animation(0);
sleepIdle();
} while ((ret & 0x8000) == 0);
}
Input_History_Clear();
if (unknown) {
Load_Palette_Mercenaries();
Sprites_LoadTiles();
}
return ret;
}
void async_GUI_Mentat_LoopClose() {
if (asyncMentatLoop.wsa != NULL) WSA_Unload(asyncMentatLoop.wsa);
GFX_Screen_SetActive(4);
GUI_DrawSprite(4, g_sprites[397 + g_playerHouseID * 15], g_shoulderLeft, g_shoulderTop, 0, 0);
GUI_Mouse_Hide_InWidget(g_curWidgetIndex);
GUI_Screen_Copy(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, 4, 0);
GUI_Mouse_Show_InWidget();
Widget_SetCurrentWidget(asyncMentatLoop.old07AE);
GFX_Screen_SetActive(asyncMentatLoop.oldScreenID);
Input_History_Clear();
Async_StorageSet_uint16(asyncMentatLoop.result);
}
/**
* Shows the Help window.
* @param proceed Display a "Proceed" button if true, "Exit" otherwise.
*/
static void GUI_Mentat_ShowHelpList(bool proceed)
{
Screen oldScreenID;
oldScreenID = GFX_Screen_SetActive(SCREEN_1);
/* ENHANCEMENT -- After visiting Mentat (the help) window, auto-repeat of keys gets disabled. */
if (!g_dune2_enhanced) Input_Flags_SetBits(INPUT_FLAG_KEY_REPEAT);
Input_History_Clear();
GUI_Mentat_Display(NULL, g_playerHouseID);
g_widgetMentatFirst = GUI_Widget_Allocate(1, GUI_Widget_GetShortcut(*String_Get_ByIndex(STR_EXIT)), 200, 168, proceed ? 379 : 377, 5);
g_widgetMentatFirst->shortcut2 = 'n';
GUI_Mentat_Create_HelpScreen_Widgets();
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, SCREEN_HEIGHT, SCREEN_1, SCREEN_0);
GUI_Mouse_Show_Safe();
GUI_Mentat_LoadHelpSubjects(true);
GUI_Mentat_Draw(true);
GFX_Screen_SetActive(SCREEN_0);
GUI_Mentat_HelpListLoop();
free(g_widgetMentatFirst);
g_widgetMentatFirst = NULL;
Load_Palette_Mercenaries();
GUI_Widget_Free_WithScrollbar(g_widgetMentatScrollbar);
g_widgetMentatScrollbar = NULL;
free(g_widgetMentatScrollUp);
g_widgetMentatScrollUp = NULL;
free(g_widgetMentatScrollDown);
g_widgetMentatScrollDown = NULL;
/* ENHANCEMENT -- After visiting Mentat (the help) window, auto-repeat of keys gets disabled. */
if (!g_dune2_enhanced) Input_Flags_ClearBits(INPUT_FLAG_KEY_REPEAT);
GFX_Screen_SetActive(oldScreenID);
}
/**
* Redraw the whole map.
*
* @param screenID To which screen we should draw the map. Can only be 0 or 2. Any non-zero is forced to 2.
*/
void GUI_Widget_Viewport_RedrawMap(uint16 screenID)
{
Screen oldScreenID = SCREEN_1;
uint16 i;
if (screenID == SCREEN_0) oldScreenID = GFX_Screen_SetActive(SCREEN_1);
for (i = 0; i < 4096; i++) GUI_Widget_Viewport_DrawTile(i);
Map_UpdateMinimapPosition(g_minimapPosition, true);
if (screenID != 0) return;
GFX_Screen_SetActive(oldScreenID);
GUI_Mouse_Hide_InWidget(3);
GUI_Screen_Copy(32, 136, 32, 136, 8, 64, SCREEN_1, SCREEN_0);
GUI_Mouse_Show_InWidget();
}
/**
* Shows the Help window.
* @param proceed Display a "Proceed" button if true, "Exit" otherwise.
*/
static void GUI_Mentat_ShowHelpList(bool proceed)
{
uint16 oldScreenID;
oldScreenID = GFX_Screen_SetActive(2);
Input_Flags_SetBits(INPUT_FLAG_KEY_REPEAT);
Input_History_Clear();
GUI_Mentat_Display(NULL, g_playerHouseID);
g_widgetMentatFirst = GUI_Widget_Allocate(1, GUI_Widget_GetShortcut(*String_Get_ByIndex(STR_EXIT)), 200, 168, proceed ? 379 : 377, 5);
g_widgetMentatFirst->shortcut2 = 'n';
GUI_Mentat_Create_HelpScreen_Widgets();
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, SCREEN_HEIGHT, 2, 0);
GUI_Mouse_Show_Safe();
GUI_Mentat_LoadHelpSubjects(true);
GUI_Mentat_Draw(true);
GFX_Screen_SetActive(0);
GUI_Mentat_HelpListLoop();
free(g_widgetMentatFirst); g_widgetMentatFirst = NULL;
Load_Palette_Mercenaries();
GUI_Widget_Free_WithScrollbar(g_widgetMentatScrollbar);
g_widgetMentatScrollbar = NULL;
free(g_widgetMentatScrollUp); g_widgetMentatScrollUp = NULL;
free(g_widgetMentatScrollDown); g_widgetMentatScrollDown = NULL;
Input_Flags_ClearBits(INPUT_FLAG_KEY_REPEAT);
GFX_Screen_SetActive(oldScreenID);
}
static bool GUI_Mentat_DrawInfo(char *text, uint16 left, uint16 top, uint16 height, uint16 skip, int16 lines, uint16 flags)
{
Screen oldScreenID;
if (lines <= 0) return false;
oldScreenID = GFX_Screen_SetActive(SCREEN_2);
while (skip-- != 0) text += strlen(text) + 1;
while (lines-- != 0) {
if (*text != '\0') GUI_DrawText_Wrapper(text, left, top, g_curWidgetFGColourBlink, 0, flags);
top += height;
text += strlen(text) + 1;
}
GFX_Screen_SetActive(oldScreenID);
return true;
}
static void GUI_Security_DrawText(char *text)
{
Screen oldScreenID;
oldScreenID = GFX_Screen_SetActive(SCREEN_2);
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, 40, SCREEN_0, SCREEN_2);
GUI_Mouse_Show_InRegion();
GUI_Screen_Copy(0, 0, 0, 160, SCREEN_WIDTH / 8, 40, SCREEN_2, SCREEN_2);
GUI_Mentat_SplitText(text, 304);
GUI_DrawText_Wrapper(text, 4, 1, g_curWidgetFGColourBlink, 0, 0x32);
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, 40, SCREEN_2, SCREEN_0);
GUI_Mouse_Show_InRegion();
GFX_Screen_SetActive(oldScreenID);
}
void GUI_Mentat_ShowHelpList_Close() {
free(g_widgetMentatFirst); g_widgetMentatFirst = NULL;
Load_Palette_Mercenaries();
GUI_Widget_Free_WithScrollbar(g_widgetMentatScrollbar);
g_widgetMentatScrollbar = NULL;
free(g_widgetMentatScrollUp); g_widgetMentatScrollUp = NULL;
free(g_widgetMentatScrollDown); g_widgetMentatScrollDown = NULL;
Input_Flags_ClearBits(INPUT_FLAG_KEY_REPEAT);
GFX_Screen_SetActive(GUI_Mentat_ShowHelpList_oldScreenID);
}
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);
}
void async_GUI_Mentat_LoopOpen() {
asyncMentatLoop.dirty = false;
asyncMentatLoop.textTick = 0;
asyncMentatLoop.textDelay = 0;
asyncMentatLoop.old07AE = Widget_SetCurrentWidget(8);
asyncMentatLoop.oldScreenID = GFX_Screen_SetActive(4);
asyncMentatLoop.wsa = NULL;
if (asyncMentatLoop.wsaFilename != NULL) {
asyncMentatLoop.wsa = WSA_LoadFile(asyncMentatLoop.wsaFilename, GFX_Screen_Get_ByIndex(3), GFX_Screen_GetSize_ByIndex(3), false);
}
asyncMentatLoop.step = 0;
if (asyncMentatLoop.wsa == NULL) {
Widget_PaintCurrentWidget();
asyncMentatLoop.step = 1;
}
GUI_DrawText_Wrapper(NULL, 0, 0, 0, 0, 0x31);
asyncMentatLoop.descLines = GUI_SplitText(asyncMentatLoop.pictureDetails, (g_curWidgetWidth << 3) + 10, '\0');
GUI_DrawText_Wrapper(NULL, 0, 0, 0, 0, 0x32);
asyncMentatLoop.textLines = GUI_Mentat_SplitText(asyncMentatLoop.text, 304);
asyncMentatLoop.mentatSpeakingMode = 2;
asyncMentatLoop.lines = 0;
asyncMentatLoop.frame = 0;
g_timerTimeout = 0;
asyncMentatLoop.descTick = g_timerGUI + 30;
Input_History_Clear();
asyncMentatLoop.textDone = false;
asyncMentatLoop.done = false;
asyncMentatLoop.result = 0;
}
/**
* Draw a text button widget to the display, relative to its parent.
*
* @param w The widget (which is a button) to draw.
*/
void GUI_Widget_TextButton_Draw(Widget *w)
{
Screen oldScreenID;
uint16 positionX, positionY;
uint16 width, height;
uint16 state;
uint8 colour;
if (w == NULL) return;
oldScreenID = GFX_Screen_SetActive(SCREEN_1);
positionX = w->offsetX + (g_widgetProperties[w->parentID].xBase << 3);
positionY = w->offsetY + g_widgetProperties[w->parentID].yBase;
width = w->width;
height = w->height;
g_widgetProperties[19].xBase = positionX >> 3;
g_widgetProperties[19].yBase = positionY;
g_widgetProperties[19].width = width >> 3;
g_widgetProperties[19].height = height;
state = (w->state.s.selected) ? 0 : 2;
colour = (w->state.s.hover2) ? 231 : 232;
GUI_Widget_DrawBorder(19, state, 1);
if (w->stringID == STR_CANCEL || w->stringID == STR_PREVIOUS || w->stringID == STR_YES || w->stringID == STR_NO) {
GUI_DrawText_Wrapper(GUI_String_Get_ByIndex(w->stringID), positionX + (width / 2), positionY + 2, colour, 0, 0x122);
} else {
GUI_DrawText_Wrapper(GUI_String_Get_ByIndex(w->stringID), positionX + 3, positionY + 2, colour, 0, 0x22);
}
if (oldScreenID == SCREEN_0) {
GUI_Mouse_Hide_InRegion(positionX, positionY, positionX + width, positionY + height);
GUI_Screen_Copy(positionX >> 3, positionY, positionX >> 3, positionY, width >> 3, height, SCREEN_1, SCREEN_0);
GUI_Mouse_Show_InRegion();
}
static void GameCredits_Play(char *data, uint16 windowID, Screen memory, Screen screenID, uint16 delay)
{
uint16 loc02;
uint16 stringCount = 0;
uint32 loc0C;
uint16 spriteID = 514;
bool loc10 = false;
uint16 spriteX;
uint16 spriteY;
uint16 spritePos = 0;
struct {
uint16 x;
int16 y;
char *text;
uint8 separator;
uint8 charHeight;
uint8 type;
} strings[33];
struct {
uint16 x;
uint16 y;
} positions[6];
uint16 stage = 4;
uint16 counter = 60;
Widget_SetCurrentWidget(windowID);
spriteX = (g_curWidgetWidth << 3) - Sprite_GetWidth(g_sprites[spriteID]);
spriteY = g_curWidgetHeight - Sprite_GetHeight(g_sprites[spriteID]);
positions[0].x = spriteX;
positions[0].y = 0;
positions[1].x = 0;
positions[1].y = spriteY / 2;
positions[2].x = spriteX;
positions[2].y = spriteY;
positions[3].x = 0;
positions[3].y = 0;
positions[4].x = spriteX;
positions[4].y = spriteY / 2;
positions[5].x = 0;
positions[5].y = spriteY;
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, SCREEN_HEIGHT, SCREEN_0, memory);
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, SCREEN_HEIGHT, memory, screenID);
GameCredits_SwapScreen(g_curWidgetYBase, g_curWidgetHeight, memory, s_buffer_182E);
GFX_Screen_SetActive(SCREEN_0);
loc0C = g_timerSleep;
Input_History_Clear();
while (true) {
while (loc0C > g_timerSleep) sleepIdle();
loc0C = g_timerSleep + delay;
while ((g_curWidgetHeight / 6) + 2 > stringCount && *data != 0) {
char *text = data;
uint16 y;
if (stringCount != 0) {
y = strings[stringCount - 1].y;
if (strings[stringCount - 1].separator != 5) y += strings[stringCount - 1].charHeight + strings[stringCount - 1].charHeight / 8;
} else {
y = g_curWidgetHeight;
}
text = data;
data = strpbrk(data, "\x05\r");
if (data == NULL) data = strchr(text, '\0');
strings[stringCount].separator = *data;
*data = '\0';
if (strings[stringCount].separator != 0) data++;
strings[stringCount].type = 0;
if (*text == 3 || *text == 4) strings[stringCount].type = *text++;
if (*text == 1) {
text++;
Font_Select(g_fontNew6p);
} else if (*text == 2) {
text++;
Font_Select(g_fontNew8p);
}
strings[stringCount].charHeight = g_fontCurrent->height;
switch (strings[stringCount].type) {
case 3:
strings[stringCount].x = 157 - Font_GetStringWidth(text);
break;
case 4:
strings[stringCount].x = 161;
break;
default:
strings[stringCount].x = 1 + (SCREEN_WIDTH - Font_GetStringWidth(text)) / 2;
break;
}
strings[stringCount].y = y;
strings[stringCount].text = text;
stringCount++;
}
switch (stage) {
case 0:
GUI_ClearScreen(memory);
if (spriteID == 514) GUI_ClearScreen(screenID);
stage++;
counter = 2;
break;
case 1: case 4:
if (counter-- == 0) {
counter = 0;
stage++;
}
break;
case 2:
if (spriteID == 525) spriteID = 514;
GUI_DrawSprite(memory, g_sprites[spriteID], positions[spritePos].x, positions[spritePos].y, windowID, 0x4000);
counter = 8;
stage++;
spriteID++;
if (++spritePos > 5) spritePos = 0;;
break;
case 3:
if (counter < 8) GFX_SetPalette(g_palette1 + 256 * 3 * counter);
if (counter-- == 0) {
stage++;
counter = 20;
}
break;
case 5:
if (counter > 0) GFX_SetPalette(g_palette1 + 256 * 3 * counter);
if (counter++ >= 8) stage = 0;
break;
default: break;
}
GUI_Screen_Copy(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, memory, screenID);
for (loc02 = 0; loc02 < stringCount; loc02++) {
if ((int16)strings[loc02].y < g_curWidgetHeight) {
GFX_Screen_SetActive(screenID);
Font_Select(g_fontNew8p);
if (strings[loc02].charHeight != g_fontCurrent->height) Font_Select(g_fontNew6p);
GUI_DrawText(strings[loc02].text, strings[loc02].x, strings[loc02].y + g_curWidgetYBase, 255, 0);
GFX_Screen_SetActive(SCREEN_0);
}
strings[loc02].y--;
}
GameCredits_SwapScreen(g_curWidgetYBase, g_curWidgetHeight, screenID, s_buffer_182E);
if ((int16)strings[0].y < -10) {
strings[0].text += strlen(strings[0].text);
*strings[0].text = strings[0].separator;
stringCount--;
memcpy(&strings[0], &strings[1], stringCount * sizeof(*strings));
}
if ((g_curWidgetHeight / 6 + 2) > stringCount) {
if (strings[stringCount - 1].y + strings[stringCount - 1].charHeight < g_curWidgetYBase + g_curWidgetHeight) loc10 = true;
}
if (loc10 && stage == 0) break;
if (Input_Keyboard_NextKey() != 0) break;
}
GUI_SetPaletteAnimated(g_palette2, 120);
GUI_ClearScreen(SCREEN_0);
GUI_ClearScreen(memory);
GUI_ClearScreen(screenID);
}
static void GUI_Mentat_Draw(bool force)
{
static uint16 displayedHelpSubject = 0;
Screen oldScreenID;
Widget *line;
Widget *w = g_widgetMentatTail;
uint8 *helpSubjects = s_helpSubjects;
uint16 i;
if (!force && s_topHelpList == displayedHelpSubject) return;
displayedHelpSubject = s_topHelpList;
oldScreenID = GFX_Screen_SetActive(SCREEN_1);
Widget_SetAndPaintCurrentWidget(8);
GUI_DrawSprite(SCREEN_1, g_sprites[397 + g_playerHouseID * 15], g_shoulderLeft, g_shoulderTop, 0, 0);
GUI_DrawText_Wrapper(String_Get_ByIndex(STR_SELECT_SUBJECT), (g_curWidgetXBase << 3) + 16, g_curWidgetYBase + 2, 12, 0, 0x12);
GUI_DrawText_Wrapper(NULL, 0, 0, 0, 0, 0x11);
line = GUI_Widget_Get_ByIndex(w, 3);
for (i = 0; i < 11; i++) {
line->drawParameterDown.text = (char *)helpSubjects + 7;
line->drawParameterSelected.text = (char *)helpSubjects + 7;
line->drawParameterNormal.text = (char *)helpSubjects + 7;
if (helpSubjects[6] == '0') {
line->offsetX = 16;
line->fgColourSelected = 11;
line->fgColourDown = 11;
line->fgColourNormal = 11;
line->stringID = 0x30;
} else {
uint8 colour = (i == s_selectedHelpSubject) ? 8 : 15;
line->offsetX = 24;
line->fgColourSelected = colour;
line->fgColourDown = colour;
line->fgColourNormal = colour;
line->stringID = 0x31;
}
GUI_Widget_MakeNormal(line, false);
GUI_Widget_Draw(line);
line = GUI_Widget_GetNext(line);
helpSubjects = String_NextString(helpSubjects);
}
GUI_Widget_Scrollbar_Init(GUI_Widget_Get_ByIndex(w, 15), s_numberHelpSubjects, 11, s_topHelpList);
GUI_Widget_Draw(GUI_Widget_Get_ByIndex(w, 16));
GUI_Widget_Draw(GUI_Widget_Get_ByIndex(w, 17));
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, SCREEN_1, SCREEN_0);
GUI_Mouse_Show_Safe();
GFX_Screen_SetActive(oldScreenID);
}
uint16 GUI_Mentat_Loop(const char *wsaFilename, char *pictureDetails, char *text, bool arg12, Widget *w)
{
Screen oldScreenID;
uint16 old07AE;
void *wsa;
uint16 descLines;
bool dirty;
bool done;
bool textDone;
uint16 frame;
uint32 descTick;
uint16 mentatSpeakingMode;
uint16 result;
uint32 textTick;
uint32 textDelay;
uint16 lines;
uint16 textLines;
uint16 step;
dirty = false;
textTick = 0;
textDelay = 0;
old07AE = Widget_SetCurrentWidget(8);
oldScreenID = GFX_Screen_SetActive(SCREEN_2);
wsa = NULL;
if (wsaFilename != NULL) {
wsa = WSA_LoadFile(wsaFilename, GFX_Screen_Get_ByIndex(SCREEN_1), GFX_Screen_GetSize_ByIndex(SCREEN_1), false);
}
step = 0;
if (wsa == NULL) {
Widget_PaintCurrentWidget();
step = 1;
}
GUI_DrawText_Wrapper(NULL, 0, 0, 0, 0, 0x31);
descLines = GUI_SplitText(pictureDetails, (g_curWidgetWidth << 3) + 10, '\0');
GUI_DrawText_Wrapper(NULL, 0, 0, 0, 0, 0x32);
textLines = GUI_Mentat_SplitText(text, 304);
mentatSpeakingMode = 2;
lines = 0;
frame = 0;
g_timerTimeout = 0;
descTick = g_timerGUI + 30;
Input_History_Clear();
textDone = false;
result = 0;
for (done = false; !done; sleepIdle()) {
uint16 key;
GFX_Screen_SetActive(SCREEN_0);
key = GUI_Widget_HandleEvents(w);
GUI_PaletteAnimate();
if (key != 0) {
if ((key & 0x800) == 0) {
if (w != NULL) {
if ((key & 0x8000) != 0 && result == 0) result = key;
} else {
if (textDone) result = key;
}
} else {
key = 0;
}
}
switch (step) {
case 0:
if (key == 0) break;
step = 1;
/* FALL-THROUGH */
case 1:
if (key != 0) {
if (result != 0) {
step = 5;
break;
}
lines = descLines;
dirty = true;
} else {
if (g_timerGUI > descTick) {
descTick = g_timerGUI + 15;
lines++;
dirty = true;
}
}
if (lines < descLines && lines <= 12) break;
step = (text != NULL) ? 2 : 4;
lines = descLines;
break;
case 2:
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 0, 0, 160, SCREEN_WIDTH / 8, 40, SCREEN_0, SCREEN_2);
GUI_Mouse_Show_InRegion();
step = 3;
key = 1;
/* FALL-THROUGH */
case 3:
if (mentatSpeakingMode == 2 && textTick < g_timerGUI) key = 1;
if ((key != 0 && textDone) || result != 0) {
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 160, 0, 0, SCREEN_WIDTH / 8, 40, SCREEN_2, SCREEN_0);
GUI_Mouse_Show_InRegion();
step = 4;
mentatSpeakingMode = 0;
break;
}
if (key != 0) {
GUI_Screen_Copy(0, 160, 0, 0, SCREEN_WIDTH / 8, 40, SCREEN_2, SCREEN_2);
if (textLines-- != 0) {
GFX_Screen_SetActive(SCREEN_2);
GUI_DrawText_Wrapper(text, 4, 1, g_curWidgetFGColourBlink, 0, 0x32);
mentatSpeakingMode = 1;
textDelay = (uint32)strlen(text) * 4;
textTick = g_timerGUI + textDelay;
if (textLines != 0) {
while (*text++ != '\0') {}
} else {
textDone = true;
}
GFX_Screen_SetActive(SCREEN_0);
}
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, 40, SCREEN_2, SCREEN_0);
GUI_Mouse_Show_InRegion();
break;
}
if (mentatSpeakingMode == 0 || textTick > g_timerGUI) break;
mentatSpeakingMode = 2;
textTick += textDelay + textDelay / 2;
break;
case 4:
if (result != 0 || w == NULL) step = 5;
break;
case 5:
dirty = true;
done = true;
break;
default:
break;
}
GUI_Mentat_Animation(mentatSpeakingMode);
if (wsa != NULL && g_timerTimeout == 0) {
g_timerTimeout = 7;
do {
if (step == 0 && frame > 4) step = 1;
if (!WSA_DisplayFrame(wsa, frame++, g_curWidgetXBase << 3, g_curWidgetYBase, SCREEN_2)) {
if (step == 0) step = 1;
if (arg12 != 0) {
frame = 0;
} else {
WSA_Unload(wsa);
wsa = NULL;
}
}
} while (frame == 0);
dirty = true;
}
if (!dirty) continue;
GUI_Mentat_DrawInfo(pictureDetails, (g_curWidgetXBase << 3) + 5, g_curWidgetYBase + 3, 8, 0, lines, 0x31);
GUI_DrawSprite(SCREEN_2, g_sprites[397 + g_playerHouseID * 15], g_shoulderLeft, g_shoulderTop, 0, 0);
GUI_Mouse_Hide_InWidget(g_curWidgetIndex);
GUI_Screen_Copy(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, SCREEN_2, SCREEN_0);
GUI_Mouse_Show_InWidget();
dirty = false;
}
if (wsa != NULL) WSA_Unload(wsa);
GFX_Screen_SetActive(SCREEN_2);
GUI_DrawSprite(SCREEN_2, g_sprites[397 + g_playerHouseID * 15], g_shoulderLeft, g_shoulderTop, 0, 0);
GUI_Mouse_Hide_InWidget(g_curWidgetIndex);
GUI_Screen_Copy(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, SCREEN_2, SCREEN_0);
GUI_Mouse_Show_InWidget();
Widget_SetCurrentWidget(old07AE);
GFX_Screen_SetActive(oldScreenID);
Input_History_Clear();
return result;
}
/**
* 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);
}
/**
* Handles Click event for savegame button.
*
* @param key The index of the clicked button.
* @return True if a game has been saved, False otherwise.
*/
static bool GUI_Widget_Savegame_Click(uint16 key)
{
WindowDesc *desc = &g_savegameNameWindowDesc;
bool loop;
char *saveDesc = g_savegameDesc[key];
uint16 loc08;
uint16 loc0A;
bool ret;
if (*saveDesc == '[') *saveDesc = 0;
GUI_Window_BackupScreen(desc);
GUI_Window_Create(desc);
ret = false;
loc08 = 1;
if (*saveDesc == '[') key = s_savegameCountOnDisk;
GFX_Screen_SetActive(SCREEN_0);
Widget_SetCurrentWidget(15);
GUI_Mouse_Hide_Safe();
GUI_DrawBorder((g_curWidgetXBase << 3) - 1, g_curWidgetYBase - 1, (g_curWidgetWidth << 3) + 2, g_curWidgetHeight + 2, 4, false);
GUI_Mouse_Show_Safe();
for (loop = true; loop; sleepIdle()) {
Widget *w = g_widgetLinkedListTail;
GUI_DrawText_Wrapper(NULL, 0, 0, 232, 235, 0x22);
loc0A = GUI_EditBox(saveDesc, 50, 15, g_widgetLinkedListTail, NULL, loc08);
loc08 = 2;
if ((loc0A & 0x8000) == 0) continue;
GUI_Widget_MakeNormal(GUI_Widget_Get_ByIndex(w, loc0A & 0x7FFF), false);
switch (loc0A & 0x7FFF) {
case 0x1E:
if (*saveDesc == 0) break;
SaveFile(GenerateSavegameFilename(s_savegameIndexBase - key), saveDesc);
loop = false;
ret = true;
break;
case 0x1F:
loop = false;
ret = false;
FillSavegameDesc(true);
break;
default: break;
}
}
GUI_Window_RestoreScreen(desc);
return ret;
}
void async_GUI_Mentat_Loop() {
uint16 key;
GFX_Screen_SetActive(0);
key = GUI_Widget_HandleEvents(asyncMentatLoop.w);
GUI_PaletteAnimate();
if (key != 0) {
if ((key & 0x800) == 0) {
if (asyncMentatLoop.w != NULL) {
if ((key & 0x8000) != 0 && asyncMentatLoop.result == 0) asyncMentatLoop.result = key;
} else {
if (asyncMentatLoop.textDone) asyncMentatLoop.result = key;
}
} else {
key = 0;
}
}
switch (asyncMentatLoop.step) {
case 0:
if (key == 0) break;
asyncMentatLoop.step = 1;
/* FALL-THROUGH */
case 1:
if (key != 0) {
if (asyncMentatLoop.result != 0) {
asyncMentatLoop.step = 5;
break;
}
asyncMentatLoop.lines = asyncMentatLoop.descLines;
asyncMentatLoop.dirty = true;
} else {
if (g_timerGUI > asyncMentatLoop.descTick) {
asyncMentatLoop.descTick = g_timerGUI + 15;
asyncMentatLoop.lines++;
asyncMentatLoop.dirty = true;
}
}
if (asyncMentatLoop.lines < asyncMentatLoop.descLines && asyncMentatLoop.lines <= 12) break;
asyncMentatLoop.step = (asyncMentatLoop.text != NULL) ? 2 : 4;
asyncMentatLoop.lines = asyncMentatLoop.descLines;
break;
case 2:
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 0, 0, 160, SCREEN_WIDTH / 8, 40, 0, 4);
GUI_Mouse_Show_InRegion();
asyncMentatLoop.step = 3;
key = 1;
/* FALL-THROUGH */
case 3:
if (asyncMentatLoop.mentatSpeakingMode == 2 && asyncMentatLoop.textTick < g_timerGUI) key = 1;
if ((key != 0 && asyncMentatLoop.textDone) || asyncMentatLoop.result != 0) {
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 160, 0, 0, SCREEN_WIDTH / 8, 40, 4, 0);
GUI_Mouse_Show_InRegion();
asyncMentatLoop.step = 4;
asyncMentatLoop.mentatSpeakingMode = 0;
break;
}
if (key != 0) {
GUI_Screen_Copy(0, 160, 0, 0, SCREEN_WIDTH / 8, 40, 4, 4);
if (asyncMentatLoop.textLines-- != 0) {
GFX_Screen_SetActive(4);
GUI_DrawText_Wrapper(asyncMentatLoop.text, 4, 1, g_curWidgetFGColourBlink, 0, 0x32);
asyncMentatLoop.mentatSpeakingMode = 1;
asyncMentatLoop.textDelay = strlen(asyncMentatLoop.text) * 4;
asyncMentatLoop.textTick = g_timerGUI + asyncMentatLoop.textDelay;
if (asyncMentatLoop.textLines != 0) {
while (*asyncMentatLoop.text++ != '\0') {}
} else {
asyncMentatLoop.textDone = true;
}
GFX_Screen_SetActive(0);
}
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, 40, 4, 0);
GUI_Mouse_Show_InRegion();
break;
}
if (asyncMentatLoop.mentatSpeakingMode == 0 || asyncMentatLoop.textTick > g_timerGUI) break;
asyncMentatLoop.mentatSpeakingMode = 2;
asyncMentatLoop.textTick += asyncMentatLoop.textDelay + asyncMentatLoop.textDelay / 2;
break;
case 4:
if (asyncMentatLoop.result != 0 || asyncMentatLoop.w == NULL) asyncMentatLoop.step = 5;
break;
case 5:
asyncMentatLoop.dirty = true;
asyncMentatLoop.done = true;
break;
default: break;
}
GUI_Mentat_Animation(asyncMentatLoop.mentatSpeakingMode);
if (asyncMentatLoop.wsa != NULL && g_timerTimeout == 0) {
g_timerTimeout = 7;
do {
if (asyncMentatLoop.step == 0 && asyncMentatLoop.frame > 4) asyncMentatLoop.step = 1;
if (!WSA_DisplayFrame(asyncMentatLoop.wsa, asyncMentatLoop.frame++, g_curWidgetXBase << 3, g_curWidgetYBase, 4)) {
if (asyncMentatLoop.step == 0) asyncMentatLoop.step = 1;
if (asyncMentatLoop.arg12 != 0) {
asyncMentatLoop.frame = 0;
} else {
WSA_Unload(asyncMentatLoop.wsa);
asyncMentatLoop.wsa = NULL;
}
}
} while (asyncMentatLoop.frame == 0);
asyncMentatLoop.dirty = true;
}
if (!asyncMentatLoop.dirty) {
sleepIdle();
return;
}
GUI_Mentat_DrawInfo(asyncMentatLoop.pictureDetails, (g_curWidgetXBase << 3) + 5, g_curWidgetYBase + 3, 8, 0, asyncMentatLoop.lines, 0x31);
GUI_DrawSprite(4, g_sprites[397 + g_playerHouseID * 15], g_shoulderLeft, g_shoulderTop, 0, 0);
GUI_Mouse_Hide_InWidget(g_curWidgetIndex);
GUI_Screen_Copy(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, 4, 0);
GUI_Mouse_Show_InWidget();
asyncMentatLoop.dirty = false;
sleepIdle();
}
static void GUI_Purchase_ShowInvoice(void)
{
Widget *w = g_widgetInvoiceTail;
Screen oldScreenID;
uint16 y = 48;
uint16 total = 0;
uint16 x;
char textBuffer[12];
oldScreenID = GFX_Screen_SetActive(SCREEN_1);
GUI_DrawFilledRectangle(128, 48, 311, 159, 20);
GUI_DrawText_Wrapper(String_Get_ByIndex(STR_ITEM_NAME_QTY_TOTAL), 128, y, 12, 0, 0x11);
y += 7;
GUI_DrawLine(129, y, 310, y, 12);
y += 2;
if (g_factoryWindowOrdered != 0) {
uint16 i;
for (i = 0; i < g_factoryWindowTotal; i++) {
ObjectInfo *oi;
uint16 amount;
if (g_factoryWindowItems[i].amount == 0) continue;
amount = g_factoryWindowItems[i].amount * g_factoryWindowItems[i].credits;
total += amount;
snprintf(textBuffer, sizeof(textBuffer), "%02d %5d", g_factoryWindowItems[i].amount, amount);
oi = g_factoryWindowItems[i].objectInfo;
GUI_DrawText_Wrapper(String_Get_ByIndex(oi->stringID_full), 128, y, 8, 0, 0x11);
GUI_DrawText_Monospace(textBuffer, 311 - strlen(textBuffer) * 6, y, 15, 0, 6);
y += 8;
}
} else {
GUI_DrawText_Wrapper(String_Get_ByIndex(STR_NO_UNITS_ON_ORDER), 220, 99, 6, 0, 0x112);
}
GUI_DrawLine(129, 148, 310, 148, 12);
GUI_DrawLine(129, 150, 310, 150, 12);
snprintf(textBuffer, sizeof(textBuffer), "%d", total);
x = 311 - strlen(textBuffer) * 6;
/* "Total Cost :" */
GUI_DrawText_Wrapper(GUI_String_Get_ByIndex(STR_TOTAL_COST_), x - 3, 152, 11, 0, 0x211);
GUI_DrawText_Monospace(textBuffer, x, 152, 11, 0, 6);
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(16, 48, 16, 48, 23, 112, SCREEN_1, SCREEN_0);
GUI_Mouse_Show_Safe();
GFX_Screen_SetActive(SCREEN_0);
GUI_FactoryWindow_DrawCaption(String_Get_ByIndex(STR_INVOICE_OF_UNITS_ON_ORDER));
Input_History_Clear();
for (; GUI_Widget_HandleEvents(w) == 0; sleepIdle()) {
GUI_DrawCredits(g_playerHouseID, 0);
GUI_FactoryWindow_UpdateSelection(false);
GUI_PaletteAnimate();
}
GFX_Screen_SetActive(oldScreenID);
w = GUI_Widget_Get_ByIndex(w, 10);
if (w != NULL && Mouse_InsideRegion(w->offsetX, w->offsetY, w->offsetX + w->width, w->offsetY + w->height) != 0) {
while (Input_Test(0x41) != 0 || Input_Test(0x42) != 0) sleepIdle();
Input_History_Clear();
}
if (g_factoryWindowResult == FACTORY_CONTINUE) GUI_FactoryWindow_DrawDetails();
}
/**
* Show an EditBox and handles the input.
* @param text The text to edit. Uses the pointer to make the modifications.
* @param maxLength The maximum length of the text.
* @param unknown1 Unknown.
* @param w The widget this editbox is attached to.
* @param tickProc The function to call every tick, for animation etc.
* @param unknown4 Unknown.
* @return Unknown.
*/
uint16 GUI_EditBox(char *text, uint16 maxLength, uint16 unknown1, Widget *w, uint16 (*tickProc)(void), uint16 unknown4)
{
Screen oldScreenID;
uint16 oldValue_07AE_0000;
uint16 positionX;
uint16 maxWidth;
uint16 textWidth;
uint16 textLength;
uint16 returnValue;
char *t;
/* Initialize */
{
Input_Flags_SetBits(INPUT_FLAG_NO_TRANSLATE);
Input_Flags_ClearBits(INPUT_FLAG_UNKNOWN_2000);
oldScreenID = GFX_Screen_SetActive(SCREEN_0);
oldValue_07AE_0000 = Widget_SetCurrentWidget(unknown1);
returnValue = 0x0;
}
positionX = g_curWidgetXBase << 3;
textWidth = 0;
textLength = 0;
maxWidth = (g_curWidgetWidth << 3) - Font_GetCharWidth('W') - 1;
t = text;
/* Calculate the length and width of the current string */
for (; *t != '\0'; t++) {
textWidth += Font_GetCharWidth(*t);
textLength++;
if (textWidth >= maxWidth) break;
}
*t = '\0';
if ((unknown4 & 0x1) != 0) {
unknown4 |= 0x4;
}
GUI_Mouse_Hide_Safe();
if ((unknown4 & 0x4) != 0) Widget_PaintCurrentWidget();
GUI_DrawText_Wrapper(text, positionX, g_curWidgetYBase, g_curWidgetFGColourBlink, g_curWidgetFGColourNormal, 0);
GUI_EditBox_BlinkCursor(positionX + textWidth, false);
GUI_Mouse_Show_Safe();
for (;; sleepIdle()) {
uint16 keyWidth;
uint16 key;
if (tickProc != NULL) {
returnValue = tickProc();
if (returnValue != 0) break;
}
key = GUI_Widget_HandleEvents(w);
GUI_EditBox_BlinkCursor(positionX + textWidth, false);
if (key == 0x0) continue;
if ((key & 0x8000) != 0) {
returnValue = key;
break;
}
if (key == 0x2B) {
returnValue = 0x2B;
break;
}
if (key == 0x6E) {
*t = '\0';
returnValue = 0x6B;
break;
}
/* Handle backspace */
if (key == 0x0F) {
if (textLength == 0) continue;
GUI_EditBox_BlinkCursor(positionX + textWidth, true);
textWidth -= Font_GetCharWidth(*(t - 1));
textLength--;
*(--t) = '\0';
GUI_EditBox_BlinkCursor(positionX + textWidth, false);
continue;
}
key = Input_Keyboard_HandleKeys(key) & 0xFF;
/* Names can't start with a space, and should be alpha-numeric */
if ((key == 0x20 && textLength == 0) || key < 0x20 || key > 0x7E) continue;
keyWidth = Font_GetCharWidth(key & 0xFF);
if (textWidth + keyWidth >= maxWidth || textLength >= maxLength) continue;
/* Add char to the text */
*t = key & 0xFF;
*(++t) = '\0';
textLength++;
GUI_Mouse_Hide_Safe();
GUI_EditBox_BlinkCursor(positionX + textWidth, true);
/* Draw new character */
GUI_DrawText_Wrapper(text + textLength - 1, positionX + textWidth, g_curWidgetYBase, g_curWidgetFGColourBlink, g_curWidgetFGColourNormal, 0x020);
GUI_Mouse_Show_Safe();
textWidth += keyWidth;
GUI_EditBox_BlinkCursor(positionX + textWidth, false);
}
/* Deinitialize */
{
Input_Flags_ClearBits(INPUT_FLAG_NO_TRANSLATE);
Input_Flags_SetBits(INPUT_FLAG_UNKNOWN_2000);
Widget_SetCurrentWidget(oldValue_07AE_0000);
GFX_Screen_SetActive(oldScreenID);
}
return returnValue;
}
/**
* Redraw parts of the viewport that require redrawing.
*
* @param forceRedraw If true, dirty flags are ignored, and everything is drawn.
* @param arg08 ??
* @param drawToMainScreen True if and only if we are drawing to the main screen and not some buffer screen.
*/
void GUI_Widget_Viewport_Draw(bool forceRedraw, bool arg08, bool drawToMainScreen)
{
static const uint16 values_32A4[8][2] = {
{0, 0}, {1, 0}, {2, 0}, {3, 0},
{4, 0}, {3, 1}, {2, 1}, {1, 1}
};
uint16 x;
uint16 y;
uint16 i;
uint16 curPos;
bool updateDisplay;
Screen oldScreenID;
uint16 oldValue_07AE_0000;
int16 minX[10];
int16 maxX[10];
PoolFindStruct find;
updateDisplay = forceRedraw;
memset(minX, 0xF, sizeof(minX));
memset(maxX, 0, sizeof(minX));
oldScreenID = GFX_Screen_SetActive(SCREEN_1);
oldValue_07AE_0000 = Widget_SetCurrentWidget(2);
if (g_dirtyViewportCount != 0 || forceRedraw) {
for (y = 0; y < 10; y++) {
uint16 top = (y << 4) + 0x28;
for (x = 0; x < (drawToMainScreen ? 15 : 16); x++) {
Tile *t;
uint16 left;
curPos = g_viewportPosition + Tile_PackXY(x, y);
if (x < 15 && !forceRedraw && BitArray_Test(g_dirtyViewport, curPos)) {
if (maxX[y] < x) maxX[y] = x;
if (minX[y] > x) minX[y] = x;
updateDisplay = true;
}
if (!BitArray_Test(g_dirtyMinimap, curPos) && !forceRedraw) continue;
BitArray_Set(g_dirtyViewport, curPos);
if (x < 15) {
updateDisplay = true;
if (maxX[y] < x) maxX[y] = x;
if (minX[y] > x) minX[y] = x;
}
t = &g_map[curPos];
left = x << 4;
if (!g_debugScenario && g_veiledSpriteID == t->overlaySpriteID) {
GUI_DrawFilledRectangle(left, top, left + 15, top + 15, 12);
continue;
}
GFX_DrawSprite(t->groundSpriteID, left, top, t->houseID);
if (t->overlaySpriteID == 0 || g_debugScenario) continue;
GFX_DrawSprite(t->overlaySpriteID, left, top, t->houseID);
}
}
g_dirtyViewportCount = 0;
}
find.type = UNIT_SANDWORM;
find.index = 0xFFFF;
find.houseID = HOUSE_INVALID;
while (true) {
Unit *u;
uint8 *sprite;
u = Unit_Find(&find);
if (u == NULL) break;
if (!u->o.flags.s.isDirty && !forceRedraw) continue;
u->o.flags.s.isDirty = false;
if (!g_map[Tile_PackTile(u->o.position)].isUnveiled && !g_debugScenario) continue;
sprite = GUI_Widget_Viewport_Draw_GetSprite(g_table_unitInfo[u->o.type].groundSpriteID, Unit_GetHouseID(u));
s_spriteFlags = 0x200;
if (Map_IsPositionInViewport(u->o.position, &x, &y)) GUI_DrawSprite(g_screenActiveID, sprite, x, y, 2, s_spriteFlags | 0xC000);
if (Map_IsPositionInViewport(u->targetLast, &x, &y)) GUI_DrawSprite(g_screenActiveID, sprite, x, y, 2, s_spriteFlags | 0xC000);
if (Map_IsPositionInViewport(u->targetPreLast, &x, &y)) GUI_DrawSprite(g_screenActiveID, sprite, x, y, 2, s_spriteFlags | 0xC000);
if (u != g_unitSelected) continue;
if (!Map_IsPositionInViewport(u->o.position, &x, &y)) continue;
GUI_DrawSprite(g_screenActiveID, g_sprites[6], x, y, 2, 0xC000);
}
if (g_unitSelected == NULL && (g_var_3A08 != 0 || arg08) && (Structure_Get_ByPackedTile(g_selectionRectanglePosition) != NULL || g_selectionType == SELECTIONTYPE_PLACE || g_debugScenario)) {
uint16 x1 = (Tile_GetPackedX(g_selectionRectanglePosition) - Tile_GetPackedX(g_minimapPosition)) << 4;
uint16 y1 = ((Tile_GetPackedY(g_selectionRectanglePosition) - Tile_GetPackedY(g_minimapPosition)) << 4) + 0x28;
uint16 x2 = x1 + (g_selectionWidth << 4) - 1;
uint16 y2 = y1 + (g_selectionHeight << 4) - 1;
GUI_SetClippingArea(0, 40, 239, SCREEN_HEIGHT - 1);
GUI_DrawWiredRectangle(x1, y1, x2, y2, 0xFF);
if (g_selectionState == 0 && g_selectionType == SELECTIONTYPE_PLACE) {
GUI_DrawLine(x1, y1, x2, y2, 0xFF);
GUI_DrawLine(x2, y1, x1, y2, 0xFF);
}
GUI_SetClippingArea(0, 0, SCREEN_WIDTH - 1, SCREEN_HEIGHT - 1);
g_var_3A08 = 0;
}
if (g_dirtyUnitCount != 0 || forceRedraw || updateDisplay) {
find.type = 0xFFFF;
find.index = 0xFFFF;
find.houseID = HOUSE_INVALID;
while (true) {
Unit *u;
UnitInfo *ui;
uint16 packed;
uint8 orientation;
uint16 index;
u = Unit_Find(&find);
if (u == NULL) break;
if (u->o.index < 20 || u->o.index > 101) continue;
packed = Tile_PackTile(u->o.position);
if ((!u->o.flags.s.isDirty || u->o.flags.s.isNotOnMap) && !forceRedraw && !BitArray_Test(g_dirtyViewport, packed)) continue;
u->o.flags.s.isDirty = false;
if (!g_map[packed].isUnveiled && !g_debugScenario) continue;
ui = &g_table_unitInfo[u->o.type];
if (!Map_IsPositionInViewport(u->o.position, &x, &y)) continue;
x += g_table_tilediff[0][u->wobbleIndex].x;
y += g_table_tilediff[0][u->wobbleIndex].y;
orientation = Orientation_Orientation256ToOrientation8(u->orientation[0].current);
if (u->spriteOffset >= 0 || ui->destroyedSpriteID == 0) {
static const uint16 values_32C4[8][2] = {
{0, 0}, {1, 0}, {1, 0}, {1, 0},
{2, 0}, {1, 1}, {1, 1}, {1, 1}
};
index = ui->groundSpriteID;
switch (ui->displayMode) {
case DISPLAYMODE_UNIT:
case DISPLAYMODE_ROCKET:
if (ui->movementType == MOVEMENT_SLITHER) break;
index += values_32A4[orientation][0];
s_spriteFlags = values_32A4[orientation][1];
break;
case DISPLAYMODE_INFANTRY_3_FRAMES: {
static const uint16 values_334A[4] = {0, 1, 0, 2};
index += values_32C4[orientation][0] * 3;
index += values_334A[u->spriteOffset & 3];
s_spriteFlags = values_32C4[orientation][1];
} break;
case DISPLAYMODE_INFANTRY_4_FRAMES:
index += values_32C4[orientation][0] * 4;
index += u->spriteOffset & 3;
s_spriteFlags = values_32C4[orientation][1];
break;
default:
s_spriteFlags = 0;
break;
}
} else {
index = ui->destroyedSpriteID - u->spriteOffset - 1;
s_spriteFlags = 0;
}
if (u->o.type != UNIT_SANDWORM && u->o.flags.s.isHighlighted) s_spriteFlags |= 0x100;
if (ui->o.flags.blurTile) s_spriteFlags |= 0x200;
GUI_DrawSprite(g_screenActiveID, GUI_Widget_Viewport_Draw_GetSprite(index, (u->deviated != 0) ? u->deviatedHouse : Unit_GetHouseID(u)), x, y, 2, s_spriteFlags | 0xE000, s_paletteHouse, g_paletteMapping2, 1);
if (u->o.type == UNIT_HARVESTER && u->actionID == ACTION_HARVEST && u->spriteOffset >= 0 && (u->actionID == ACTION_HARVEST || u->actionID == ACTION_MOVE)) {
uint16 type = Map_GetLandscapeType(packed);
if (type == LST_SPICE || type == LST_THICK_SPICE) {
static const int16 values_334E[8][2] = {
{0, 7}, {-7, 6}, {-14, 1}, {-9, -6},
{0, -9}, { 9, -6}, { 14, 1}, { 7, 6}
};
GUI_DrawSprite(g_screenActiveID, GUI_Widget_Viewport_Draw_GetSprite((u->spriteOffset % 3) + 0xDF + (values_32A4[orientation][0] * 3), Unit_GetHouseID(u)), x + values_334E[orientation][0], y + values_334E[orientation][1], 2, values_32A4[orientation][1] | 0xC000);
}
}
if (u->spriteOffset >= 0 && ui->turretSpriteID != 0xFFFF) {
int16 offsetX = 0;
int16 offsetY = 0;
uint16 spriteID = ui->turretSpriteID;
orientation = Orientation_Orientation256ToOrientation8(u->orientation[ui->o.flags.hasTurret ? 1 : 0].current);
switch (ui->turretSpriteID) {
case 0x8D: /* sonic tank */
offsetY = -2;
break;
case 0x92: /* rocket launcher */
offsetY = -3;
break;
case 0x7E: { /* siege tank */
static const int16 values_336E[8][2] = {
{ 0, -5}, { 0, -5}, { 2, -3}, { 2, -1},
{-1, -3}, {-2, -1}, {-2, -3}, {-1, -5}
};
offsetX = values_336E[orientation][0];
offsetY = values_336E[orientation][1];
} break;
case 0x88: { /* devastator */
static const int16 values_338E[8][2] = {
{ 0, -4}, {-1, -3}, { 2, -4}, {0, -3},
{-1, -3}, { 0, -3}, {-2, -4}, {1, -3}
};
offsetX = values_338E[orientation][0];
offsetY = values_338E[orientation][1];
} break;
default:
break;
}
s_spriteFlags = values_32A4[orientation][1];
spriteID += values_32A4[orientation][0];
GUI_DrawSprite(g_screenActiveID, GUI_Widget_Viewport_Draw_GetSprite(spriteID, Unit_GetHouseID(u)), x + offsetX, y + offsetY, 2, s_spriteFlags | 0xE000, s_paletteHouse);
}
if (u->o.flags.s.isSmoking) {
uint16 spriteID = 180 + (u->spriteOffset & 3);
if (spriteID == 183) spriteID = 181;
GUI_DrawSprite(g_screenActiveID, g_sprites[spriteID], x, y - 14, 2, 0xC000);
}
if (u != g_unitSelected) continue;
GUI_DrawSprite(g_screenActiveID, g_sprites[6], x, y, 2, 0xC000);
}
g_dirtyUnitCount = 0;
}
for (i = 0; i < EXPLOSION_MAX; i++) {
Explosion *e = Explosion_Get_ByIndex(i);
curPos = Tile_PackTile(e->position);
if (BitArray_Test(g_dirtyViewport, curPos)) e->isDirty = true;
if (e->commands == NULL) continue;
if (!e->isDirty && !forceRedraw) continue;
if (e->spriteID == 0) continue;
e->isDirty = false;
if (!g_map[curPos].isUnveiled && !g_debugScenario) continue;
if (!Map_IsPositionInViewport(e->position, &x, &y)) continue;
s_spriteFlags = 0xC000;
GUI_DrawSprite(g_screenActiveID, GUI_Widget_Viewport_Draw_GetSprite(e->spriteID, e->houseID), x, y, 2, s_spriteFlags, s_paletteHouse);
}
if (g_dirtyAirUnitCount != 0 || forceRedraw || updateDisplay) {
find.type = 0xFFFF;
find.index = 0xFFFF;
find.houseID = HOUSE_INVALID;
while (true) {
static const uint16 values_32E4[8][2] = {
{0, 0}, {1, 0}, {2, 0}, {1, 2},
{0, 2}, {1, 3}, {2, 1}, {1, 1}
};
Unit *u;
UnitInfo *ui;
uint8 orientation;
uint8 *sprite;
uint16 index;
u = Unit_Find(&find);
if (u == NULL) break;
if (u->o.index > 15) continue;
curPos = Tile_PackTile(u->o.position);
if ((!u->o.flags.s.isDirty || u->o.flags.s.isNotOnMap) && !forceRedraw && !BitArray_Test(g_dirtyViewport, curPos)) continue;
u->o.flags.s.isDirty = false;
if (!g_map[curPos].isUnveiled && !g_debugScenario) continue;
ui = &g_table_unitInfo[u->o.type];
if (!Map_IsPositionInViewport(u->o.position, &x, &y)) continue;
index = ui->groundSpriteID;
orientation = u->orientation[0].current;
s_spriteFlags = 0xC000;
switch (ui->displayMode) {
case DISPLAYMODE_SINGLE_FRAME:
if (u->o.flags.s.bulletIsBig) index++;
break;
case DISPLAYMODE_UNIT:
orientation = Orientation_Orientation256ToOrientation8(orientation);
index += values_32E4[orientation][0];
s_spriteFlags |= values_32E4[orientation][1];
break;
case DISPLAYMODE_ROCKET: {
static const uint16 values_3304[16][2] = {
{0, 0}, {1, 0}, {2, 0}, {3, 0},
{4, 0}, {3, 2}, {2, 2}, {1, 2},
{0, 2}, {3, 3}, {2, 3}, {3, 3},
{4, 1}, {3, 1}, {2, 1}, {1, 1}
};
orientation = Orientation_Orientation256ToOrientation16(orientation);
index += values_3304[orientation][0];
s_spriteFlags |= values_3304[orientation][1];
} break;
case DISPLAYMODE_ORNITHOPTER: {
static const uint16 values_33AE[4] = {2, 1, 0, 1};
orientation = Orientation_Orientation256ToOrientation8(orientation);
index += (values_32E4[orientation][0] * 3) + values_33AE[u->spriteOffset & 3];
s_spriteFlags |= values_32E4[orientation][1];
} break;
default:
s_spriteFlags = 0x0;
break;
}
if (ui->flags.hasAnimationSet && u->o.flags.s.animationFlip) index += 5;
if (u->o.type == UNIT_CARRYALL && u->o.flags.s.inTransport) index += 3;
sprite = GUI_Widget_Viewport_Draw_GetSprite(index, Unit_GetHouseID(u));
if (ui->o.flags.hasShadow) GUI_DrawSprite(g_screenActiveID, sprite, x + 1, y + 3, 2, (s_spriteFlags & 0xDFFF) | 0x300, g_paletteMapping1, 1);
if (ui->o.flags.blurTile) s_spriteFlags |= 0x200;
GUI_DrawSprite(g_screenActiveID, sprite, x, y, 2, s_spriteFlags | 0x2000, s_paletteHouse);
}
g_dirtyAirUnitCount = 0;
}
if (updateDisplay) {
memset(g_dirtyMinimap, 0, sizeof(g_dirtyMinimap));
memset(g_dirtyViewport, 0, sizeof(g_dirtyViewport));
}
if (g_changedTilesCount != 0) {
bool init = false;
bool update = false;
Screen oldScreenID2 = SCREEN_1;
for (i = 0; i < g_changedTilesCount; i++) {
curPos = g_changedTiles[i];
BitArray_Clear(g_changedTilesMap, curPos);
if (!init) {
init = true;
oldScreenID2 = GFX_Screen_SetActive(SCREEN_1);
GUI_Mouse_Hide_InWidget(3);
}
GUI_Widget_Viewport_DrawTile(curPos);
if (!update && BitArray_Test(g_displayedMinimap, curPos)) update = true;
}
if (update) Map_UpdateMinimapPosition(g_minimapPosition, true);
if (init) {
GUI_Screen_Copy(32, 136, 32, 136, 8, 64, g_screenActiveID, SCREEN_0);
GFX_Screen_SetActive(oldScreenID2);
GUI_Mouse_Show_InWidget();
}
if (g_changedTilesCount == lengthof(g_changedTiles)) {
g_changedTilesCount = 0;
for (i = 0; i < 4096; i++) {
if (!BitArray_Test(g_changedTilesMap, i)) continue;
g_changedTiles[g_changedTilesCount++] = i;
if (g_changedTilesCount == lengthof(g_changedTiles)) break;
}
} else {
g_changedTilesCount = 0;
}
}
if ((g_viewportMessageCounter & 1) != 0 && g_viewportMessageText != NULL && (minX[6] <= 14 || maxX[6] >= 0 || arg08 || forceRedraw)) {
GUI_DrawText_Wrapper(g_viewportMessageText, 112, 139, 15, 0, 0x132);
minX[6] = -1;
maxX[6] = 14;
}
if (updateDisplay && !drawToMainScreen) {
if (g_viewport_fadein) {
GUI_Mouse_Hide_InWidget(g_curWidgetIndex);
/* ENHANCEMENT -- When fading in the game on start, you don't see the fade as it is against the already drawn screen. */
if (g_dune2_enhanced) {
Screen oldScreenID2 = g_screenActiveID;
GFX_Screen_SetActive(SCREEN_0);
GUI_DrawFilledRectangle(g_curWidgetXBase << 3, g_curWidgetYBase, (g_curWidgetXBase + g_curWidgetWidth) << 3, g_curWidgetYBase + g_curWidgetHeight, 0);
GFX_Screen_SetActive(oldScreenID2);
}
GUI_Screen_FadeIn(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, g_screenActiveID, SCREEN_0);
GUI_Mouse_Show_InWidget();
g_viewport_fadein = false;
} else {
bool init = false;
for (i = 0; i < 10; i++) {
uint16 width;
uint16 height;
if (arg08) {
minX[i] = 0;
maxX[i] = 14;
}
if (maxX[i] < minX[i]) continue;
x = minX[i] * 2;
y = (i << 4) + 0x28;
width = (maxX[i] - minX[i] + 1) * 2;
height = 16;
if (!init) {
GUI_Mouse_Hide_InWidget(g_curWidgetIndex);
init = true;
}
GUI_Screen_Copy(x, y, x, y, width, height, g_screenActiveID, SCREEN_0);
}
if (init) GUI_Mouse_Show_InWidget();
}
}
GFX_Screen_SetActive(oldScreenID);
Widget_SetCurrentWidget(oldValue_07AE_0000);
}
/**
* Handles Click event for savegame button.
*
* @param index The index of the clicked button.
* @return True if a game has been saved, False otherwise.
*/
static bool GUI_Widget_Savegame_Click(uint16 index)
{
WindowDesc *desc = &g_savegameNameWindowDesc;
bool loop;
char *saveDesc = g_savegameDesc[index];
bool widgetPaint;
bool ret;
if (*saveDesc == '[') *saveDesc = 0;
GUI_Window_BackupScreen(desc);
GUI_Window_Create(desc);
ret = false;
widgetPaint = true;
if (*saveDesc == '[') index = s_savegameCountOnDisk;
GFX_Screen_SetActive(SCREEN_0);
Widget_SetCurrentWidget(15);
GUI_Mouse_Hide_Safe();
GUI_DrawBorder((g_curWidgetXBase << 3) - 1, g_curWidgetYBase - 1, (g_curWidgetWidth << 3) + 2, g_curWidgetHeight + 2, 4, false);
GUI_Mouse_Show_Safe();
for (loop = true; loop; sleepIdle()) {
uint16 eventKey;
Widget *w = g_widgetLinkedListTail;
GUI_DrawText_Wrapper(NULL, 0, 0, 232, 235, 0x22);
eventKey = GUI_EditBox(saveDesc, 50, 15, g_widgetLinkedListTail, NULL, widgetPaint);
widgetPaint = false;
if ((eventKey & 0x8000) == 0) continue;
GUI_Widget_MakeNormal(GUI_Widget_Get_ByIndex(w, eventKey & 0x7FFF), false);
switch (eventKey & 0x7FFF) {
case 0x1E: /* RETURN / Save Button */
if (*saveDesc == 0) break;
SaveGame_SaveFile(GenerateSavegameFilename(s_savegameIndexBase - index), saveDesc);
loop = false;
ret = true;
break;
case 0x1F: /* ESCAPE / Cancel Button */
loop = false;
ret = false;
FillSavegameDesc(true);
break;
default: break;
}
}
GUI_Window_RestoreScreen(desc);
return ret;
}
/**
* Main game loop.
*/
void GameLoop_Main(bool new_game, const char* scenario)
{
static int64_t l_timerNext = 0;
static int64_t l_timerUnitStatus = 0;
static int16 l_selectionState = -2;
int frames_skipped = 0;
Mouse_TransformFromDiv(SCREENDIV_MENU, &g_mouseX, &g_mouseY);
Sprites_UnloadTiles();
Sprites_LoadTiles();
Viewport_Init();
if (new_game)
{
if (scenario)
{
if (!Game_LoadScenario(scenario))
goto end;
}
else
Game_LoadScenario(g_playerHouseID, g_scenarioID);
GUI_ChangeSelectionType(g_debugScenario ? SELECTIONTYPE_DEBUG : SELECTIONTYPE_STRUCTURE);
}
GUI_Palette_CreateRemap(g_table_houseInfo[g_playerHouseID].spriteColor);
Audio_LoadSampleSet(g_table_houseInfo[g_playerHouseID].sampleSet);
Timer_ResetScriptTimers();
Timer_SetTimer(TIMER_GAME, true);
/* Note: original game chose only MUSIC_IDLE1 .. MUSIC_IDLE6. */
Audio_PlayMusic(MUSIC_RANDOM_IDLE);
l_timerNext = Timer_GetTicks() + 300;
g_musicInBattle = 0;
g_gameMode = GM_NORMAL;
g_gameOverlay = GAMEOVERLAY_NONE;
Timer_RegisterSource();
while (g_gameMode == GM_NORMAL)
{
Timer_WaitForEvent();
const int64_t curr_ticks = Timer_GameTicks();
if (g_gameOverlay == GAMEOVERLAY_NONE)
{
Input_Tick(false);
uint16 key = GUI_Widget_HandleEvents(g_widgetLinkedListHead);
GameLoop_ProcessUnhandledInput(key);
if (g_mousePanning)
Video_WarpCursor(TRUE_DISPLAY_WIDTH / 2, TRUE_DISPLAY_HEIGHT / 2);
}
else if (g_gameOverlay == GAMEOVERLAY_MENTAT)
{
Input_Tick(true);
MenuBar_TickMentatOverlay();
}
else
{
Input_Tick(true);
MenuBar_TickOptionsOverlay();
}
if (g_gameOverlay == GAMEOVERLAY_NONE && g_timerGame != curr_ticks)
g_timerGame = curr_ticks;
else if (g_gameOverlay == GAMEOVERLAY_NONE)
continue;
if (g_selectionTypeNew != g_selectionType)
GUI_ChangeSelectionType(g_selectionTypeNew);
GUI_PaletteAnimate();
if (l_selectionState != g_selectionState)
{
Map_SetSelectionObjectPosition(0xFFFF);
Map_SetSelectionObjectPosition(g_selectionRectanglePosition);
l_selectionState = g_selectionState;
}
const bool narrator_speaking = Audio_Poll();
if (!narrator_speaking)
{
if (!g_enable_audio || !g_enable_music)
{
g_musicInBattle = 0;
}
else if (g_musicInBattle > 0)
{
Audio_PlayMusic(MUSIC_RANDOM_ATTACK);
l_timerNext = Timer_GetTicks() + 300;
g_musicInBattle = -1;
}
else
{
if (Timer_GetTicks() > l_timerNext)
{
if (!Audio_MusicIsPlaying())
{
if (g_gameOverlay == GAMEOVERLAY_MENTAT)
Audio_PlayMusic((MusicID)g_table_houseInfo[g_playerHouseID].musicBriefing);
else
Audio_PlayMusic(MUSIC_RANDOM_IDLE);
l_timerNext = Timer_GetTicks() + 300;
g_musicInBattle = 0;
}
}
}
}
GFX_Screen_SetActive(SCREEN_0);
if ((g_gameOverlay == GAMEOVERLAY_NONE) && (g_selectionType == SELECTIONTYPE_TARGET || g_selectionType == SELECTIONTYPE_PLACE || g_selectionType == SELECTIONTYPE_UNIT || g_selectionType == SELECTIONTYPE_STRUCTURE))
{
if (Unit_AnySelected())
{
if (l_timerUnitStatus < g_timerGame)
{
Unit_DisplayGroupStatusText();
l_timerUnitStatus = g_timerGame + 300;
}
if (g_selectionType != SELECTIONTYPE_TARGET)
{
const Unit* u = Unit_FirstSelected(NULL);
g_selectionPosition = Tile_PackTile(Tile_Center(u->o.position));
}
}
UnitAI_SquadLoop();
GameLoop_Team();
GameLoop_Unit();
GameLoop_Structure();
GameLoop_House();
}
if (g_running && !g_debugScenario)
GameLoop_LevelEnd();
if (!g_running)
break;
if (frames_skipped > 4 || Timer_QueueIsEmpty())
{
frames_skipped = 0;
if (g_gameOverlay == GAMEOVERLAY_NONE)
GUI_DrawInterfaceAndRadar();
else if (g_gameOverlay == GAMEOVERLAY_MENTAT)
MenuBar_DrawMentatOverlay();
else
{
GUI_DrawInterfaceAndRadar();
MenuBar_DrawOptionsOverlay();
}
Video_Tick();
A5_UseTransform(SCREENDIV_MAIN);
}
else
frames_skipped++;
}
end:
Timer_UnregisterSource();
Audio_PlayVoice(VOICE_STOP);
Widget_SetCurrentWidget(0);
g_selectionPosition = 0xFFFF;
Unit_UnselectAll();
if (g_gameOverlay == GAMEOVERLAY_NONE)
Mouse_TransformToDiv(SCREENDIV_MENU, &g_mouseX, &g_mouseY);
}
/**
* Ask the security question to the user. Give him 3 times. If he fails,
* return false, otherwise true.
* @return True if and only if the user answered one of the three questions
* correct.
*/
bool GUI_Security_Show(void)
{
const char *wsaHouseFilename;
uint16 questionsCount;
uint16 oldCurrentWidget;
Screen oldScreenID;
uint16 i;
bool valid;
g_disableOtherMovement = true;
g_interrogation = true;
wsaHouseFilename = House_GetWSAHouseFilename(g_playerHouseID);
if (wsaHouseFilename == NULL) return true;
GUI_SetPaletteAnimated(g_palette2, 15);
GUI_Mentat_Display(wsaHouseFilename, g_playerHouseID);
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, SCREEN_HEIGHT, SCREEN_1, SCREEN_0);
GUI_Mouse_Show_Safe();
GUI_SetPaletteAnimated(g_palette1, 15);
strncpy(g_readBuffer, String_Get_ByIndex(STR_SECURITY_TEXT_HARKONNEN + g_playerHouseID * 3), g_readBufferSize);
GUI_Mentat_Loop(wsaHouseFilename, NULL, g_readBuffer, true, NULL);
questionsCount = atoi(String_Get_ByIndex(STR_SECURITY_COUNT));
oldCurrentWidget = Widget_SetCurrentWidget(8);
oldScreenID = GFX_Screen_SetActive(SCREEN_2);
for (i = 0, valid = false; i < 3 && !valid; i++) {
void *wsa;
uint16 questionIndex;
uint32 tickWaitTill;
char buffer[81];
questionIndex = Tools_RandomLCG_Range(0, questionsCount - 1) * 3 + STR_SECURITY_QUESTIONS;
Widget_SetCurrentWidget(8);
wsa = WSA_LoadFile(String_Get_ByIndex(questionIndex + 1), GFX_Screen_Get_ByIndex(SCREEN_1), GFX_Screen_GetSize_ByIndex(SCREEN_1), false);
WSA_DisplayFrame(wsa, 0, g_curWidgetXBase << 3, g_curWidgetYBase, SCREEN_2);
WSA_Unload(wsa);
GUI_DrawSprite(SCREEN_2, g_sprites[397 + g_playerHouseID * 15], g_shoulderLeft, g_shoulderTop, 0, 0);
GUI_Mouse_Hide_InWidget(g_curWidgetIndex);
GUI_Screen_Copy(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, SCREEN_2, SCREEN_0);
GUI_Mouse_Show_InWidget();
strncpy(g_readBuffer, String_Get_ByIndex(questionIndex), g_readBufferSize);
GUI_Security_DrawText(g_readBuffer);
g_interrogationTimer = g_timerGUI + (uint32)strlen(g_readBuffer) * 4;
Widget_SetCurrentWidget(9);
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(g_curWidgetXBase - 1, g_curWidgetYBase - 8, 0, 0, g_curWidgetWidth + 2, g_curWidgetHeight + 16, SCREEN_0, SCREEN_2);
GUI_Mouse_Show_Safe();
GFX_Screen_SetActive(SCREEN_0);
GUI_Mouse_Hide_Safe();
GUI_DrawBorder((g_curWidgetXBase << 3) - 6, g_curWidgetYBase - 6, (g_curWidgetWidth << 3) + 12, g_curWidgetHeight + 12, 1, true);
GUI_DrawBorder((g_curWidgetXBase << 3) - 2, g_curWidgetYBase - 2, (g_curWidgetWidth << 3) + 4, g_curWidgetHeight + 4, 2, false);
GUI_Mouse_Show_Safe();
Input_History_Clear();
buffer[0] = 0;
GUI_DrawText_Wrapper(NULL, 0, 0, 0, 0, 0x22);
GUI_EditBox(buffer, sizeof(buffer) - 1, 9, NULL, &GUI_Mentat_Tick, 0);
GUI_Security_UndrawText();
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(0, 0, g_curWidgetXBase - 1, g_curWidgetYBase - 8, g_curWidgetWidth + 2, g_curWidgetHeight + 16, SCREEN_2, SCREEN_0);
GUI_Mouse_Show_Safe();
GUI_Security_NormaliseText(buffer);
strncpy(g_readBuffer, String_Get_ByIndex(questionIndex + 2), g_readBufferSize);
GUI_Security_NormaliseText(g_readBuffer);
if (strcasecmp(g_readBuffer, buffer) != 0) {
strncpy(g_readBuffer, String_Get_ByIndex(STR_SECURITY_WRONG_HARKONNEN + g_playerHouseID * 3), g_readBufferSize);
} else {
strncpy(g_readBuffer, String_Get_ByIndex(STR_SECURITY_CORRECT_HARKONNEN + g_playerHouseID * 3), g_readBufferSize);
valid = true;
}
GUI_Security_DrawText(g_readBuffer);
tickWaitTill = g_timerGUI + (uint32)strlen(g_readBuffer) * 4;
Input_History_Clear();
/* ENHANCEMENT -- In Dune2, the + 120 is on the other side, causing the 'You are wrong! / Well done.' screen to appear very short (close to invisible, so to say) */
while (g_timerGUI + (g_dune2_enhanced ? 0 : 120) < tickWaitTill + (g_dune2_enhanced ? 120 : 0)) {
if (Input_Keyboard_NextKey() != 0) break;
if (g_timerGUI < tickWaitTill) {
GUI_Mentat_Animation(1);
} else {
GUI_Mentat_Animation(0);
}
}
GUI_Security_UndrawText();
}
Widget_SetCurrentWidget(oldCurrentWidget);
GFX_Screen_SetActive(oldScreenID);
Input_History_Clear();
Load_Palette_Mercenaries();
g_disableOtherMovement = false;
g_interrogation = false;
return valid;
}
/**
* 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);
}
static void GUI_Window_Create(WindowDesc *desc)
{
uint8 i;
if (desc == NULL) return;
g_widgetLinkedListTail = NULL;
GFX_Screen_SetActive(SCREEN_1);
Widget_SetCurrentWidget(desc->index);
GUI_Widget_DrawBorder(g_curWidgetIndex, 2, true);
if (GUI_String_Get_ByIndex(desc->stringID) != NULL) {
GUI_DrawText_Wrapper(GUI_String_Get_ByIndex(desc->stringID), (g_curWidgetXBase << 3) + (g_curWidgetWidth << 2), g_curWidgetYBase + 6 + ((desc == &g_yesNoWindowDesc) ? 2 : 0), 238, 0, 0x122);
}
if (GUI_String_Get_ByIndex(desc->widgets[0].stringID) == NULL) {
GUI_DrawText_Wrapper(String_Get_ByIndex(STR_THERE_ARE_NO_SAVED_GAMES_TO_LOAD), (g_curWidgetXBase + 2) << 3, g_curWidgetYBase + 42, 232, 0, 0x22);
}
for (i = 0; i < desc->widgetCount; i++) {
Widget *w = &g_table_windowWidgets[i];
if (GUI_String_Get_ByIndex(desc->widgets[i].stringID) == NULL) continue;
w->next = NULL;
w->offsetX = desc->widgets[i].offsetX;
w->offsetY = desc->widgets[i].offsetY;
w->width = desc->widgets[i].width;
w->height = desc->widgets[i].height;
w->shortcut = 0;
w->shortcut2 = 0;
if (desc != &g_savegameNameWindowDesc) {
if (desc->widgets[i].labelStringId != STR_NULL) {
w->shortcut = GUI_Widget_GetShortcut(*GUI_String_Get_ByIndex(desc->widgets[i].labelStringId));
} else {
w->shortcut = GUI_Widget_GetShortcut(*GUI_String_Get_ByIndex(desc->widgets[i].stringID));
}
}
w->shortcut2 = desc->widgets[i].shortcut2;
if (w->shortcut == 0x1B) {
w->shortcut2 = 0x13;
}
w->stringID = desc->widgets[i].stringID;
w->drawModeNormal = DRAW_MODE_CUSTOM_PROC;
w->drawModeSelected = DRAW_MODE_CUSTOM_PROC;
w->drawModeDown = DRAW_MODE_CUSTOM_PROC;
w->drawParameterNormal.proc = &GUI_Widget_TextButton_Draw;
w->drawParameterSelected.proc = &GUI_Widget_TextButton_Draw;
w->drawParameterDown.proc = &GUI_Widget_TextButton_Draw;
w->parentID = desc->index;
memset(&w->state, 0, sizeof(w->state));
g_widgetLinkedListTail = GUI_Widget_Link(g_widgetLinkedListTail, w);
GUI_Widget_MakeVisible(w);
GUI_Widget_MakeNormal(w, false);
GUI_Widget_Draw(w);
if (desc->widgets[i].labelStringId == STR_NULL) continue;
if (g_config.language == LANGUAGE_FRENCH) {
GUI_DrawText_Wrapper(GUI_String_Get_ByIndex(desc->widgets[i].labelStringId), (g_widgetProperties[w->parentID].xBase << 3) + 40, w->offsetY + g_widgetProperties[w->parentID].yBase + 3, 232, 0, 0x22);
} else {
GUI_DrawText_Wrapper(GUI_String_Get_ByIndex(desc->widgets[i].labelStringId), w->offsetX + (g_widgetProperties[w->parentID].xBase << 3) - 10, w->offsetY + g_widgetProperties[w->parentID].yBase + 3, 232, 0, 0x222);
}
}
if (s_savegameCountOnDisk >= 5 && desc->addArrows) {
Widget *w = &g_table_windowWidgets[7];
w->drawParameterNormal.sprite = g_sprites[59];
w->drawParameterSelected.sprite = g_sprites[60];
w->drawParameterDown.sprite = g_sprites[60];
w->next = NULL;
w->parentID = desc->index;
GUI_Widget_MakeNormal(w, false);
GUI_Widget_MakeInvisible(w);
GUI_Widget_Undraw(w, 233);
g_widgetLinkedListTail = GUI_Widget_Link(g_widgetLinkedListTail, w);
w = &g_table_windowWidgets[8];
w->drawParameterNormal.sprite = g_sprites[61];
w->drawParameterSelected.sprite = g_sprites[62];
w->drawParameterDown.sprite = g_sprites[62];
w->next = NULL;
w->parentID = desc->index;
GUI_Widget_MakeNormal(w, false);
GUI_Widget_MakeInvisible(w);
GUI_Widget_Undraw(w, 233);
g_widgetLinkedListTail = GUI_Widget_Link(g_widgetLinkedListTail, w);
}
GUI_Mouse_Hide_Safe();
Widget_SetCurrentWidget(desc->index);
GUI_Screen_Copy(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, SCREEN_1, SCREEN_0);
GUI_Mouse_Show_Safe();
GFX_Screen_SetActive(SCREEN_0);
}
