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DRASCULA: Fixed Code to allow Quit/RTL Function and avoid Memory Leakage.

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A memory leakage was traced down to a failure to call the engine destructor.
This was due to the engine directly calling OSystem quit() i.e. _system->quit(), rather than
just allowing engine::run() to return.
Have removed this code and implemented the changes required to allow graceful Quit/RTL to occur.

svn-id: r55583
This commit is contained in:
David Turner 2011-01-28 08:07:50 +00:00
parent f7e1ed3762
commit 96174d6842
9 changed files with 106 additions and 106 deletions
Download patch file Download diff file Expand all files Collapse all files

2
engines/drascula/actors.cpp
View file

@ -450,7 +450,7 @@ void DrasculaEngine::placeVonBraun(int pointX) {
trackVonBraun = (pointX < vonBraunX) ? 0 : 1;
vonBraunHasMoved = 1;
for (;;) {
while (!shouldQuit()) {
updateEvents();
updateRoom();
updateScreen();

174
engines/drascula/animation.cpp
View file

@ -52,54 +52,54 @@ void DrasculaEngine::animation_1_1() {
int l, l2, p;
//int pixelPos[6];
while (term_int == 0) {
while (term_int == 0 && !shouldQuit()) {
playMusic(29);
playFLI("logoddm.bin", 9);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
delay(600);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
clearRoom();
delay(340);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
playMusic(26);
delay(500);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
playFLI("logoalc.bin", 8);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
clearRoom();
loadPic("cielo.alg", screenSurface, COMPLETE_PAL);
black();
updateScreen();
fadeFromBlack(2);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
delay(900);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
color_abc(kColorRed);
centerText(_textmisc[1], 160, 100);
updateScreen();
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
delay(1000);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
delay(1200);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
playFLI("scrollb.bin", 9);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
clearRoom();
playSound(5);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
if (animate("scr2.bin", 17))
break;
@ -108,10 +108,10 @@ void DrasculaEngine::animation_1_1() {
break;
loadPic("cielo2.alg", screenSurface, COMPLETE_PAL);
updateScreen();
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
fadeToBlack(1);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
clearRoom();
@ -121,10 +121,10 @@ void DrasculaEngine::animation_1_1() {
loadPic("aux104.alg", drawSurface2);
playMusic(4);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
delay(400);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
for (l2 = 0; l2 < 3; l2++)
@ -132,13 +132,13 @@ void DrasculaEngine::animation_1_1() {
copyBackground();
copyBackground(interf_x[l], interf_y[l], 156, 45, 63, 31, drawSurface2, screenSurface);
updateScreen();
if (getScan() == Common::KEYCODE_ESCAPE) {
if (getScan() == Common::KEYCODE_ESCAPE || shouldQuit()) {
term_int = 1;
break;
}
pause(3);
}
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
l2 = 0; p = 0;
@ -157,17 +157,17 @@ void DrasculaEngine::animation_1_1() {
}
if (l2 == 7)
l2 = 0;
if (getScan() == Common::KEYCODE_ESCAPE) {
if (getScan() == Common::KEYCODE_ESCAPE || shouldQuit()) {
term_int = 1;
break;
}
}
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
copyBackground(0, 0, 0, 0, 320, 200, screenSurface, bgSurface);
talk_drascula_big(1);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
clearRoom();
@ -187,17 +187,17 @@ void DrasculaEngine::animation_1_1() {
placeDrascula();
updateScreen();
talk_igor(8, kIgorDch);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
copyBackground();
placeIgor();
placeDrascula();
updateScreen();
talk_drascula(2);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_drascula(3);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
if (animate("lib.bin", 16))
break;
@ -209,12 +209,12 @@ void DrasculaEngine::animation_1_1() {
updateScreen();
pause(10);
talk_solo(_textd[4],"d4.als");
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
loadPic("plan1.alg", screenSurface, HALF_PAL);
updateScreen();
talk_solo(_textd[5], "d5.als");
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
if (animate("lib2.bin", 16))
break;
@ -223,7 +223,7 @@ void DrasculaEngine::animation_1_1() {
updateScreen();
pause(20);
talk_solo(_textd[6], "d6.als");
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
if (animate("lib2.bin", 16))
break;
@ -231,34 +231,34 @@ void DrasculaEngine::animation_1_1() {
loadPic("plan3.alg", screenSurface, HALF_PAL);
updateScreen();
pause(20);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_solo(_textd[7], "d7.als");
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
loadPic("plan3.alg", screenSurface, HALF_PAL);
updateScreen();
talk_solo(_textd[8], "d8.als");
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
clearRoom();
loadPic(100, bgSurface, HALF_PAL);
MusicFadeout();
stopMusic();
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_igor(9, kIgorDch);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_drascula(9);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_igor(10, kIgorDch);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
playMusic(11);
talk_drascula(10);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
if (animate("rayo1.bin", 16))
break;
@ -276,14 +276,14 @@ void DrasculaEngine::animation_1_1() {
black();
playMusic(23);
fadeFromBlack(0);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
trackDrascula = 1;
talk_igor(1, kIgorDch);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_drascula(11, 1);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
trackDrascula = 3;
copyBackground();
@ -297,7 +297,7 @@ void DrasculaEngine::animation_1_1() {
placeDrascula();
updateScreen();
talk_drascula(12);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
trackDrascula = 3;
copyBackground();
@ -311,11 +311,11 @@ void DrasculaEngine::animation_1_1() {
placeDrascula();
updateScreen();
talk_igor(2, kIgorDch);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
pause(13);
talk_drascula(13, 1);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
trackDrascula = 3;
copyBackground();
@ -329,35 +329,35 @@ void DrasculaEngine::animation_1_1() {
placeDrascula();
updateScreen();
talk_drascula(14);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_igor(3, kIgorDch);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_drascula(15);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_igor(4, kIgorDch);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_drascula(16);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_igor(5, kIgorDch);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
trackIgor = 3;
talk_drascula(17);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
pause(18);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_igor(6, kIgorFront);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
fadeToBlack(0);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
clearRoom();
@ -386,30 +386,30 @@ void DrasculaEngine::animation_2_1() {
term_int = 0;
for (;;) {
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
while (!shouldQuit()) {
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
if (animate("ag.bin", 14))
break;
loadPic("an11y13.alg", extraSurface);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_bartender(22);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
loadPic(97, extraSurface);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
pause(4);
playSound(1);
hiccup(18);
finishSound();
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
clearRoom();
@ -419,36 +419,36 @@ void DrasculaEngine::animation_2_1() {
color_solo = kColorWhite;
pause(80);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_solo(_textbj[1], "BJ1.als");
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
clearRoom();
loadPic("bj.alg", screenSurface, HALF_PAL);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
black();
updateScreen();
fadeFromBlack(1);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
color_solo = kColorYellow;
talk_solo(_text[214], "214.als");
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
clearRoom();
loadPic(16, bgSurface, HALF_PAL);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
loadPic("auxbj.alg", drawSurface3);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
roomNumber = 16;
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
for (l = 0; l < 200; l++)
factor_red[l] = 99;
@ -459,18 +459,18 @@ void DrasculaEngine::animation_2_1() {
curY = 95;
trackProtagonist = 1;
hare_se_ve = 1;
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
loadPic("97g.alg", extraSurface);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
if (animate("lev.bin", 15))
break;
gotoObject(100 + curWidth / 2, 99 + curHeight);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
trackProtagonist = 1;
curX = 100;
@ -484,46 +484,46 @@ void DrasculaEngine::animation_2_1() {
break;
playMusic(9);
loadPic(97, extraSurface);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
updateRoom();
updateScreen();
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
pause(120);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_solo(_text[223], "223.als");
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
color_solo = kColorWhite;
updateRoom();
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
updateScreen();
pause(110);
talk_solo(_textbj[11], "BJ11.als");
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
updateRoom();
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
updateScreen();
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
pause(118);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
gotoObject(132, 97 + curHeight);
pause(60);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk(224);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk_bj(12);
gotoObject(157, 98 + curHeight);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
if (animate("bes.bin", 16))
break;
@ -540,25 +540,25 @@ void DrasculaEngine::animation_2_1() {
// Also check animation_9_6(), where the same hack was used by
// the original
roomNumber = -1;
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
pause(8);
updateRoom();
updateScreen();
talk(225);
pause(76);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
trackProtagonist = 1;
updateRoom();
updateScreen();
talk(226);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
updateRoom();
updateScreen();
pause(30);
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE))
if ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE) || shouldQuit())
break;
talk(227);
fadeToBlack(0);
@ -1259,7 +1259,7 @@ void DrasculaEngine::animation_1_5() {
startWalking();
talk_bj(21);
for (;;) {
while (!shouldQuit()) {
if (characterMoved == 0)
break;
updateRoom();
@ -1496,7 +1496,7 @@ void DrasculaEngine::animation_13_5() {
playMusic(18);
for (;;) {
while (!shouldQuit()) {
updateRoom();
copyRect(frus_x[frame], frus_y[frame], frank_x, 81, 44, 87, backSurface, screenSurface);
updateScreen();

17
engines/drascula/drascula.cpp
View file

@ -156,6 +156,11 @@ DrasculaEngine::~DrasculaEngine() {
freeTexts(_textd1);
}
bool DrasculaEngine::hasFeature(EngineFeature f) const {
return
(f == kSupportsRTL);
}
Common::Error DrasculaEngine::run() {
// Initialize backend
initGraphics(320, 200, false);
@ -198,7 +203,7 @@ Common::Error DrasculaEngine::run() {
checkCD();
for (;;) {
while (!shouldQuit()) {
int i;
takeObject = 0;
_menuBar = false;
@ -452,7 +457,7 @@ bool DrasculaEngine::runCurrentChapter() {
showCursor();
while (1) {
while (!shouldQuit()) {
if (characterMoved == 0) {
stepX = STEP_X;
stepY = STEP_Y;
@ -636,8 +641,9 @@ bool DrasculaEngine::runCurrentChapter() {
if (currentChapter != 3)
framesWithoutAction++;
}
return false;
}
@ -772,11 +778,6 @@ void DrasculaEngine::updateEvents() {
case Common::EVENT_RBUTTONUP:
rightMouseButton = 1;
break;
case Common::EVENT_QUIT:
// TODO
endChapter();
_system->quit();
break;
default:
break;
}

1
engines/drascula/drascula.h
View file

@ -325,6 +325,7 @@ protected:
public:
DrasculaEngine(OSystem *syst, const DrasculaGameDescription *gameDesc);
virtual ~DrasculaEngine();
virtual bool hasFeature(EngineFeature f) const;
Common::RandomSource *_rnd;
const DrasculaGameDescription *_gameDescription;

6
engines/drascula/graphics.cpp
View file

@ -417,7 +417,7 @@ void DrasculaEngine::screenSaver() {
xr = mouseX;
yr = mouseY;
for (;;) {
while (!shouldQuit()) {
// efecto(bgSurface);
memcpy(copia, bgSurface, 64000);
@ -497,7 +497,7 @@ void DrasculaEngine::playFLI(const char *filefli, int vel) {
Common::SeekableReadStream *stream = _archives.open(filefli);
LastFrame = _system->getMillis();
while (playFrameSSN(stream) && (!term_int)) {
while (playFrameSSN(stream) && (!term_int) && !shouldQuit()) {
if (getScan() == Common::KEYCODE_ESCAPE)
term_int = 1;
}
@ -651,6 +651,4 @@ bool DrasculaEngine::animate(const char *animationFile, int FPS) {
return ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE));
}
} // End of namespace Drascula

4
engines/drascula/interface.cpp
View file

@ -99,7 +99,7 @@ bool DrasculaEngine::confirmExit() {
updateScreen();
delay(100);
for (;;) {
while (!shouldQuit()) {
key = getScan();
if (key != 0)
break;
@ -153,7 +153,7 @@ void DrasculaEngine::enterName() {
int v = 0, h = 0;
char select2[23];
strcpy(select2, " ");
for (;;) {
while (!shouldQuit()) {
select2[v] = '-';
copyBackground(115, 14, 115, 14, 176, 9, bgSurface, screenSurface);
print_abc(select2, 117, 15);

2
engines/drascula/objects.cpp
View file

@ -75,7 +75,7 @@ void DrasculaEngine::gotoObject(int pointX, int pointY) {
roomY = pointY;
startWalking();
for (;;) {
while (!shouldQuit()) {
updateRoom();
updateScreen();
updateEvents();

2
engines/drascula/saveload.cpp
View file

@ -64,7 +64,7 @@ bool DrasculaEngine::saveLoadScreen() {
_system->setFeatureState(OSystem::kFeatureVirtualKeyboard, true);
setCursor(kCursorCrosshair);
for (;;) {
while (!shouldQuit()) {
y = 27;
copyBackground();
for (n = 0; n < NUM_SAVES; n++) {

4
engines/drascula/sound.cpp
View file

@ -55,7 +55,7 @@ void DrasculaEngine::volumeControls() {
setCursor(kCursorCrosshair);
showCursor();
for (;;) {
while (!shouldQuit()) {
int masterVolume = CLIP((_mixer->getVolumeForSoundType(Audio::Mixer::kPlainSoundType) / 16), 0, 15);
int voiceVolume = CLIP((_mixer->getVolumeForSoundType(Audio::Mixer::kSpeechSoundType) / 16), 0, 15);
int musicVolume = CLIP((_mixer->getVolumeForSoundType(Audio::Mixer::kMusicSoundType) / 16), 0, 15);
@ -146,7 +146,7 @@ void DrasculaEngine::stopSound() {
void DrasculaEngine::MusicFadeout() {
int org_vol = _mixer->getVolumeForSoundType(Audio::Mixer::kMusicSoundType);
for (;;) {
while (!shouldQuit()) {
int vol = _mixer->getVolumeForSoundType(Audio::Mixer::kMusicSoundType);
vol -= 10;
if (vol < 0)