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Diffstat (limited to 'engines/dreamweb/stubs.cpp')
-rw-r--r--engines/dreamweb/stubs.cpp433
1 files changed, 258 insertions, 175 deletions
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index 7f8a511cde..a01949edfb 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -28,8 +28,19 @@ namespace DreamGen {
void DreamGenContext::dreamweb() {
STACK_CHECK;
+
+ switch(engine->getLanguage()) {
+ case Common::EN_ANY:
+ case Common::EN_GRB:
+ case Common::EN_USA:
+ // Implicit data.byte(kForeignrelease) = 0
+ break;
+ default:
+ data.byte(kForeignrelease) = 1;
+ break;
+ }
+
seecommandtail();
- checkbasemem();
soundstartup();
setkeyboardint();
setupemm();
@@ -140,6 +151,9 @@ void DreamGenContext::dreamweb() {
screenupdate();
+ if (data.byte(kQuitrequested))
+ return; // exit game
+
if (data.byte(kWongame) != 0) {
// "endofgame"
clearbeforeload();
@@ -190,12 +204,8 @@ void DreamGenContext::dreamweb() {
}
static Common::String getFilename(Context &context) {
- uint16 name_ptr = context.dx;
- Common::String name;
- uint8 c;
- while((c = context.cs.byte(name_ptr++)) != 0)
- name += (char)c;
- return name;
+ const char *name = (const char *)context.cs.ptr(context.dx, 0);
+ return Common::String(name);
}
void DreamGenContext::seecommandtail() {
@@ -502,15 +512,6 @@ void DreamGenContext::removeemm() {
}
void DreamGenContext::setupemm() {
- //good place for early initialization
- switch(engine->getLanguage()) {
- case Common::EN_ANY:
- case Common::EN_GRB:
- case Common::EN_USA:
- return;
- default:
- data.byte(kForeignrelease) = 1;
- }
}
void DreamGenContext::pitinterupt() {
@@ -669,7 +670,7 @@ void DreamGenContext::eraseoldobs() {
return;
Sprite *sprites = spritetable();
- for (size_t i=0; i < 16; ++i) {
+ for (size_t i = 0; i < 16; ++i) {
Sprite &sprite = sprites[i];
if (sprite.objData() != 0xffff) {
memset(&sprite, 0xff, sizeof(Sprite));
@@ -917,11 +918,7 @@ void DreamGenContext::dealwithspecial(uint8 firstParam, uint8 secondParam) {
void DreamGenContext::plotreel() {
Reel *reel = getreelstart();
- while (true) {
- if (reel->x < 220)
- break;
- if (reel->x == 255)
- break;
+ while (reel->x >= 220 && reel->x != 255) {
dealwithspecial(reel->x, reel->y);
++data.word(kReelpointer);
reel += 8;
@@ -1144,29 +1141,24 @@ void DreamGenContext::findormake() {
void DreamGenContext::findormake(uint8 index, uint8 value, uint8 type) {
Change *change = (Change *)segRef(data.word(kBuffers)).ptr(kListofchanges, sizeof(Change));
- while (true) {
- if (change->index == 0xff) {
- change->index = index;
- change->location = data.byte(kReallocation);
- change->value = value;
- change->type = type;
- return;
- }
- if ((index == change->index) && (data.byte(kReallocation) == change->location) && (type == change->type)) {
+ for (; change->index != 0xff; ++change) {
+ if (index == change->index && data.byte(kReallocation) == change->location && type == change->type) {
change->value = value;
return;
}
- ++change;
}
+
+ change->index = index;
+ change->location = data.byte(kReallocation);
+ change->value = value;
+ change->type = type;
}
void DreamGenContext::setallchanges() {
Change *change = (Change *)segRef(data.word(kBuffers)).ptr(kListofchanges, sizeof(Change));
- while (change->index != 0xff) {
+ for (; change->index != 0xff; ++change)
if (change->location == data.byte(kReallocation))
dochange(change->index, change->value, change->type);
- ++change;
- }
}
DynObject *DreamGenContext::getfreead(uint8 index) {
@@ -1301,7 +1293,7 @@ void DreamGenContext::getflagunderp(uint8 *flag, uint8 *flagEx) {
}
void DreamGenContext::walkandexamine() {
- if (! finishedwalkingCPP())
+ if (!finishedwalkingCPP())
return;
data.byte(kCommandtype) = data.byte(kWalkexamtype);
data.byte(kCommand) = data.byte(kWalkexamnum);
@@ -1434,156 +1426,160 @@ void DreamGenContext::dumppointer() {
}
void DreamGenContext::checkcoords() {
- checkcoords((const RectWithCallback *)cs.ptr(bx, 0));
+
+ // FIXME: Move all these lists to the callers
+
+ switch ((uint16)bx) {
+ case offset_talklist: {
+ RectWithCallback talklist[] = {
+ { 273,320,157,198,&DreamGenContext::getback1 },
+ { 240,290,2,44,&DreamGenContext::moretalk },
+ { 0,320,0,200,&DreamGenContext::blank },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(talklist);
+ break;
+ }
+ case offset_quitlist: {
+ RectWithCallback quitlist[] = {
+ { 273,320,157,198,&DreamGenContext::getback1 },
+ { 0,320,0,200,&DreamGenContext::blank },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(quitlist);
+ break;
+ }
+ case offset_destlist: {
+ RectWithCallback destlist[] = {
+ { 238,258,4,44,&DreamGenContext::nextdest },
+ { 104,124,4,44,&DreamGenContext::lastdest },
+ { 280,308,4,44,&DreamGenContext::lookatplace },
+ { 104,216,138,192,&DreamGenContext::destselect },
+ { 273,320,157,198,&DreamGenContext::getback1 },
+ { 0,320,0,200,&DreamGenContext::blank },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(destlist);
+ break;
+ }
+ case offset_keypadlist: {
+ RectWithCallback keypadlist[] = {
+ { kKeypadx+9,kKeypadx+30,kKeypady+9,kKeypady+22,&DreamGenContext::buttonone },
+ { kKeypadx+31,kKeypadx+52,kKeypady+9,kKeypady+22,&DreamGenContext::buttontwo },
+ { kKeypadx+53,kKeypadx+74,kKeypady+9,kKeypady+22,&DreamGenContext::buttonthree },
+ { kKeypadx+9,kKeypadx+30,kKeypady+23,kKeypady+40,&DreamGenContext::buttonfour },
+ { kKeypadx+31,kKeypadx+52,kKeypady+23,kKeypady+40,&DreamGenContext::buttonfive },
+ { kKeypadx+53,kKeypadx+74,kKeypady+23,kKeypady+40,&DreamGenContext::buttonsix },
+ { kKeypadx+9,kKeypadx+30,kKeypady+41,kKeypady+58,&DreamGenContext::buttonseven },
+ { kKeypadx+31,kKeypadx+52,kKeypady+41,kKeypady+58,&DreamGenContext::buttoneight },
+ { kKeypadx+53,kKeypadx+74,kKeypady+41,kKeypady+58,&DreamGenContext::buttonnine },
+ { kKeypadx+9,kKeypadx+30,kKeypady+59,kKeypady+73,&DreamGenContext::buttonnought },
+ { kKeypadx+31,kKeypadx+74,kKeypady+59,kKeypady+73,&DreamGenContext::buttonenter },
+ { kKeypadx+72,kKeypadx+86,kKeypady+80,kKeypady+94,&DreamGenContext::quitkey },
+ { 0,320,0,200,&DreamGenContext::blank },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(keypadlist);
+ break;
+ }
+ case offset_menulist: {
+ RectWithCallback menulist[] = {
+ { kMenux+54,kMenux+68,kMenuy+72,kMenuy+88,&DreamGenContext::quitkey },
+ { 0,320,0,200,&DreamGenContext::blank },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(menulist);
+ break;
+ }
+ case offset_folderlist: {
+ RectWithCallback folderlist[] = {
+ { 280,320,160,200,&DreamGenContext::quitkey },
+ { 143,300,6,194,&DreamGenContext::nextfolder },
+ { 0,143,6,194,&DreamGenContext::lastfolder },
+ { 0,320,0,200,&DreamGenContext::blank },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(folderlist);
+ break;
+ }
+ case offset_symbollist: {
+ RectWithCallback symbollist[] = {
+ { kSymbolx+40,kSymbolx+64,kSymboly+2,kSymboly+16,&DreamGenContext::quitsymbol },
+ { kSymbolx,kSymbolx+52,kSymboly+20,kSymboly+50,&DreamGenContext::settopleft },
+ { kSymbolx+52,kSymbolx+104,kSymboly+20,kSymboly+50,&DreamGenContext::settopright },
+ { kSymbolx,kSymbolx+52,kSymboly+50,kSymboly+80,&DreamGenContext::setbotleft },
+ { kSymbolx+52,kSymbolx+104,kSymboly+50,kSymboly+80,&DreamGenContext::setbotright },
+ { 0,320,0,200,&DreamGenContext::blank },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(symbollist);
+
+ break;
+ }
+ case offset_diarylist: {
+ RectWithCallback diarylist[] = {
+ { kDiaryx+94,kDiaryx+110,kDiaryy+97,kDiaryy+113,&DreamGenContext::diarykeyn },
+ { kDiaryx+151,kDiaryx+167,kDiaryy+71,kDiaryy+87,&DreamGenContext::diarykeyp },
+ { kDiaryx+176,kDiaryx+192,kDiaryy+108,kDiaryy+124,&DreamGenContext::quitkey },
+ { 0,320,0,200,&DreamGenContext::blank },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(diarylist);
+ break;
+ }
+ case offset_opslist: {
+ RectWithCallback opslist[] = {
+ { kOpsx+59,kOpsx+114,kOpsy+30,kOpsy+76,&DreamGenContext::getbackfromops },
+ { kOpsx+10,kOpsx+77,kOpsy+10,kOpsy+59,&DreamGenContext::dosreturn },
+ { kOpsx+128,kOpsx+190,kOpsy+16,kOpsy+100,&DreamGenContext::discops },
+ { 0,320,0,200,&DreamGenContext::blank },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(opslist);
+ break;
+ }
+ case offset_discopslist: {
+ RectWithCallback discopslist[] = {
+ { kOpsx+59,kOpsx+114,kOpsy+30,kOpsy+76,&DreamGenContext::loadgame },
+ { kOpsx+10,kOpsx+79,kOpsy+10,kOpsy+59,&DreamGenContext::savegame },
+ { kOpsx+176,kOpsx+192,kOpsy+60,kOpsy+76,&DreamGenContext::getbacktoops },
+ { 0,320,0,200,&DreamGenContext::blank },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(discopslist);
+ break;
+ }
+ case offset_decidelist: {
+ RectWithCallback decidelist[] = {
+ { kOpsx+69,kOpsx+124,kOpsy+30,kOpsy+76,&DreamGenContext::newgame },
+ { kOpsx+20,kOpsx+87,kOpsy+10,kOpsy+59,&DreamGenContext::dosreturn },
+ { kOpsx+123,kOpsx+190,kOpsy+10,kOpsy+59,&DreamGenContext::loadold },
+ { 0,320,0,200,&DreamGenContext::blank },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(decidelist);
+ break;
+ }
+ default:
+ ::error("Unimplemented checkcoords() call");
+ }
}
+
void DreamGenContext::checkcoords(const RectWithCallback *rectWithCallbacks) {
if (data.byte(kNewlocation) != 0xff)
return;
- const RectWithCallback *rectWithCallback = rectWithCallbacks;
- while (rectWithCallback->xMin() != 0xffff) {
- if (rectWithCallback->contains(data.word(kMousex), data.word(kMousey))) {
- uint16 callback = rectWithCallback->callback();
-
- // common
- if(callback == addr_blank)
- blank();
- else if(callback == addr_getbackfromob)
- getbackfromob();
- else if(callback == addr_incryanpage)
- incryanpage();
- else if(callback == addr_getback1)
- getback1();
- else if(callback == addr_quitkey)
- quitkey();
- else if(callback == addr_dosreturn)
- dosreturn();
- else if(callback == addr_getbacktoops)
- getbacktoops();
- else if(callback == addr_selectslot)
- selectslot();
- // examlist
- else if(callback == addr_useobject)
- useobject();
- else if(callback == addr_selectopenob)
- selectopenob();
- else if(callback == addr_setpickup)
- setpickup();
- else if(callback == addr_examinventory)
- examinventory();
- // invlist1
- else if(callback == addr_dropobject)
- dropobject();
- else if(callback == addr_useopened)
- useopened();
- else if(callback == addr_intoinv)
- intoinv();
- // withlist1
- else if(callback == addr_selectob)
- selectob();
- // talklist
- else if(callback == addr_moretalk)
- moretalk();
- // quitlist
- // destlist
- else if(callback == addr_nextdest)
- nextdest();
- else if(callback == addr_lastdest)
- lastdest();
- else if(callback == addr_lookatplace)
- lookatplace();
- else if(callback == addr_destselect)
- destselect();
- // keypadlist
- else if(callback == addr_buttonone)
- buttonone();
- else if(callback == addr_buttontwo)
- buttontwo();
- else if(callback == addr_buttonthree)
- buttonthree();
- else if(callback == addr_buttonfour)
- buttonfour();
- else if(callback == addr_buttonfive)
- buttonfive();
- else if(callback == addr_buttonsix)
- buttonsix();
- else if(callback == addr_buttonseven)
- buttonseven();
- else if(callback == addr_buttoneight)
- buttoneight();
- else if(callback == addr_buttonnine)
- buttonnine();
- else if(callback == addr_buttonnought)
- buttonnought();
- else if(callback == addr_buttonenter)
- buttonenter();
- // menulist
- // folderlist
- else if(callback == addr_nextfolder)
- nextfolder();
- else if(callback == addr_lastfolder)
- lastfolder();
- // symbollist
- else if(callback == addr_quitsymbol)
- quitsymbol();
- else if(callback == addr_settopleft)
- settopleft();
- else if(callback == addr_settopright)
- settopright();
- else if(callback == addr_setbotleft)
- setbotleft();
- else if(callback == addr_setbotright)
- setbotright();
- // diarylist
- else if(callback == addr_diarykeyn)
- diarykeyn();
- else if(callback == addr_diarykeyp)
- diarykeyp();
- // opslist
- else if(callback == addr_getbackfromops)
- getbackfromops();
- else if(callback == addr_discops)
- discops();
- // discopslist
- else if(callback == addr_loadgame)
- loadgame();
- else if(callback == addr_savegame)
- savegame();
- // mainlist, mainlist2
- else if(callback == addr_look)
- look();
- else if(callback == addr_inventory)
- inventory();
- else if(callback == addr_zoomonoff)
- zoomonoff();
- else if(callback == addr_saveload)
- saveload();
- else if(callback == addr_madmanrun)
- madmanrun();
- else if(callback == addr_identifyob)
- identifyob();
- // decidelist
- else if(callback == addr_newgame)
- newgame();
- else if(callback == addr_loadold)
- loadold();
- // loadlist
- else if(callback == addr_actualload)
- actualload();
- // savelist
- else if(callback == addr_actualsave)
- actualsave();
- else {
- debug("__dispatch_call remaining in checkcoords! %d", (int)callback);
- __dispatch_call(callback);
- }
+ const RectWithCallback *r;
+ for (r = rectWithCallbacks; r->_xMin != 0xffff; ++r) {
+ if (r->contains(data.word(kMousex), data.word(kMousey))) {
+ (this->*(r->_callback))();
return;
}
- ++rectWithCallback;
}
}
+
void DreamGenContext::showpointer() {
showblink();
const Frame *icons1 = ((const Frame *)segRef(data.word(kIcons1)).ptr(0, 0));
@@ -1721,6 +1717,25 @@ bool DreamGenContext::isCD() {
return (data.byte(kSpeechloaded) == 1);
}
+void DreamGenContext::showicon() {
+ if (data.byte(kReallocation) < 50) {
+ showpanel();
+ showman();
+ roomname();
+ panelicons1();
+ zoomicon();
+ } else {
+ Frame *tempSprites = (Frame *)segRef(data.word(kTempsprites)).ptr(0, 0);
+ showframe(tempSprites, 72, 2, 45, 0);
+ showframe(tempSprites, 72+47, 2, 46, 0);
+ showframe(tempSprites, 69-10, 21, 49, 0);
+ showframe(tempSprites, 160+88, 2, 45, 4 & 0xfe);
+ showframe(tempSprites, 160+43, 2, 46, 4 & 0xfe);
+ showframe(tempSprites, 160+101, 21, 49, 4 & 0xfe);
+ middlepanel();
+ }
+}
+
void DreamGenContext::checkifset() {
flags._z = !checkifset(al, ah);
}
@@ -1882,5 +1897,73 @@ void DreamGenContext::zoomonoff() {
worktoscreenm();
}
+void DreamGenContext::sortoutmap() {
+ const uint8 *src = (const uint8 *)segRef(data.word(kWorkspace)).ptr(0, 0);
+ uint8 *dst = (uint8 *)segRef(data.word(kMapdata)).ptr(0, 0);
+ for (uint16 y = 0; y < kMaplength; ++y) {
+ memcpy(dst, src, kMapwidth);
+ dst += kMapwidth;
+ src += 132;
+ }
+}
+
+void DreamGenContext::showcity() {
+ clearwork();
+ Frame *tempGraphics = (Frame *)segRef(data.word(kTempgraphics)).ptr(0, 0);
+ showframe(tempGraphics, 57, 32, 0, 0);
+ showframe(tempGraphics, 120+57, 32, 1, 0);
+}
+
+void DreamGenContext::mainscreen() {
+ data.byte(kInmaparea) = 0;
+ if (data.byte(kWatchon) == 1) {
+ RectWithCallback mainlist[] = {
+ { 44,70,32,46,&DreamGenContext::look },
+ { 0,50,0,180,&DreamGenContext::inventory },
+ { 226,244,10,26,&DreamGenContext::zoomonoff },
+ { 226,244,26,40,&DreamGenContext::saveload },
+ { 240,260,100,124,&DreamGenContext::madmanrun },
+ { 0,320,0,200,&DreamGenContext::identifyob },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(mainlist);
+ } else {
+ RectWithCallback mainlist2[] = {
+ { 44,70,32,46,&DreamGenContext::look },
+ { 0,50,0,180,&DreamGenContext::inventory },
+ { 226+48,244+48,10,26,&DreamGenContext::zoomonoff },
+ { 226+48,244+48,26,40,&DreamGenContext::saveload },
+ { 240,260,100,124,&DreamGenContext::madmanrun },
+ { 0,320,0,200,&DreamGenContext::identifyob },
+ { 0xFFFF,0,0,0,0 }
+ };
+ checkcoords(mainlist2);
+ }
+
+ if (data.byte(kWalkandexam) != 0)
+ walkandexamine();
+}
+
+void DreamGenContext::showwatch() {
+ if (data.byte(kWatchon)) {
+ showframe((Frame *)segRef(data.word(kIcons1)).ptr(0, 0), 250, 1, 6, 0);
+ showtime();
+ }
+}
+
+void DreamGenContext::roomname() {
+ printmessage(88, 18, 53, 240, false);
+ uint16 textIndex = data.byte(kRoomnum);
+ if (textIndex >= 32)
+ textIndex -= 32;
+ data.word(kLinespacing) = 7;
+ uint8 maxWidth = (data.byte(kWatchon) == 1) ? 120 : 160;
+ uint16 descOffset = segRef(data.word(kRoomdesc)).word(kIntextdat + textIndex * 2);
+ const uint8 *string = segRef(data.word(kRoomdesc)).ptr(kIntext + descOffset, 0);
+ printdirect(string, 88, 25, maxWidth, false);
+ data.word(kLinespacing) = 10;
+ usecharset1();
+}
+
} /*namespace dreamgen */
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-29 15:30:48 +0000