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Moved the sequence player into its own class. I'm sure this could be
cleaned up a bit, but it'll do for now. svn-id: r18946
This commit is contained in:
Torbjörn Andersson
parent
7c0c7dbb91
commit
8fc913c21d
593
kyra/kyra.cpp
593
kyra/kyra.cpp
@ -37,14 +37,13 @@
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#include "kyra/resource.h"
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#include "kyra/screen.h"
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#include "kyra/script.h"
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#include "kyra/seqplayer.h"
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#include "kyra/sound.h"
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#include "kyra/sprites.h"
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#include "kyra/wsamovie.h"
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#define TEST_SPRITES 1
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#define SEQOP(n, x) { n, &KyraEngine::x, #x }
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using namespace Kyra;
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struct KyraGameSettings {
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@ -171,6 +170,8 @@ int KyraEngine::init(GameDetector &detector) {
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assert(_screen);
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_sprites = new Sprites(this, _system);
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assert(_sprites);
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_seq = new SeqPlayer(this, _system);
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assert(_seq);
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_fastMode = false;
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_talkCoords.y = 0x88;
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@ -188,6 +189,7 @@ KyraEngine::~KyraEngine() {
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delete _screen;
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delete _res;
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delete _midi;
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delete _seq;
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}
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void KyraEngine::errorString(const char *buf1, char *buf2) {
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@ -624,25 +626,25 @@ void KyraEngine::seq_demo() {
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_system->copyRectToScreen(_screen->getPagePtr(0), 320, 0, 0, 320, 200);
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_screen->fadeFromBlack();
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seq_playSpecialSequence(_seq_demoData_WestwoodLogo, true);
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_seq->playSequence(_seq_demoData_WestwoodLogo, true);
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waitTicks(60);
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seq_playSpecialSequence(_seq_demoData_KyrandiaLogo, true);
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_seq->playSequence(_seq_demoData_KyrandiaLogo, true);
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_screen->fadeToBlack();
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_screen->clearPage(2);
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_screen->clearPage(0);
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seq_playSpecialSequence(_seq_demoData_Demo1, true);
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_seq->playSequence(_seq_demoData_Demo1, true);
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_screen->clearPage(0);
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seq_playSpecialSequence(_seq_demoData_Demo2, true);
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_seq->playSequence(_seq_demoData_Demo2, true);
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_screen->clearPage(0);
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seq_playSpecialSequence(_seq_demoData_Demo3, true);
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_seq->playSequence(_seq_demoData_Demo3, true);
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_screen->clearPage(0);
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seq_playSpecialSequence(_seq_demoData_Demo4, true);
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_seq->playSequence(_seq_demoData_Demo4, true);
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_screen->clearPage(0);
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loadBitmap("FINAL.CPS", 7, 7, _screen->_currentPalette);
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@ -665,7 +667,7 @@ void KyraEngine::seq_intro() {
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&KyraEngine::seq_introKallakMalcom
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};
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_skipIntroFlag = true; // only true if user already played the game once
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_seq_copyViewOffs = true;
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_seq->setCopyViewOffs(true);
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_screen->setFont(Screen::FID_8_FNT);
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snd_playTheme(MUSIC_INTRO, 2);
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snd_setSoundEffectFile(MUSIC_INTRO);
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@ -675,7 +677,7 @@ void KyraEngine::seq_intro() {
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}
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setTalkCoords(136);
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waitTicks(30);
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_seq_copyViewOffs = false;
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_seq->setCopyViewOffs(false);
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_midi->stopMusic();
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}
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@ -690,13 +692,13 @@ void KyraEngine::seq_introLogos() {
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_system->copyRectToScreen(_screen->getPagePtr(0), 320, 0, 0, 320, 200);
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_screen->fadeFromBlack();
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if (seq_playSpecialSequence(_seq_floppyData_WestwoodLogo, _skipIntroFlag)) {
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if (_seq->playSequence(_seq_floppyData_WestwoodLogo, _skipIntroFlag)) {
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_screen->fadeToBlack();
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_screen->clearPage(0);
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return;
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}
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waitTicks(60);
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if (seq_playSpecialSequence(_seq_floppyData_KyrandiaLogo, _skipIntroFlag)) {
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if (_seq->playSequence(_seq_floppyData_KyrandiaLogo, _skipIntroFlag)) {
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_screen->fadeToBlack();
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_screen->clearPage(0);
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return;
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@ -724,7 +726,7 @@ void KyraEngine::seq_introLogos() {
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waitTicks(1);
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} while (y2 >= 64);
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seq_playSpecialSequence(_seq_floppyData_Forest, true);
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_seq->playSequence(_seq_floppyData_Forest, true);
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}
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void KyraEngine::seq_introStory() {
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@ -738,72 +740,23 @@ void KyraEngine::seq_introMalcomTree() {
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debug(9, "KyraEngine::seq_introMalcomTree()");
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_screen->_curPage = 0;
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_screen->clearPage(3);
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seq_playSpecialSequence(_seq_floppyData_MalcomTree, true);
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_seq->playSequence(_seq_floppyData_MalcomTree, true);
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}
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void KyraEngine::seq_introKallakWriting() {
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debug(9, "KyraEngine::seq_introKallakWriting()");
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seq_makeHandShapes();
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_seq->makeHandShapes();
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_screen->setAnimBlockPtr(5060);
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_screen->_charWidth = -2;
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_screen->clearPage(3);
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seq_playSpecialSequence(_seq_floppyData_KallakWriting, true);
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seq_freeHandShapes();
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_seq->playSequence(_seq_floppyData_KallakWriting, true);
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_seq->freeHandShapes();
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}
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void KyraEngine::seq_introKallakMalcom() {
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debug(9, "KyraEngine::seq_introKallakMalcom()");
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_screen->clearPage(3);
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seq_playSpecialSequence(_seq_floppyData_KallakMalcom, true);
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}
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uint8 *KyraEngine::seq_setPanPages(int pageNum, int shape) {
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debug(9, "KyraEngine::seq_setPanPages(%d, %d)", pageNum, shape);
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uint8 *panPage = 0;
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const uint8 *data = _screen->getPagePtr(pageNum);
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uint16 numShapes = READ_LE_UINT16(data);
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if (shape < numShapes) {
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uint32 offs = 0;
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if (_game == KYRA1CD) {
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offs = READ_LE_UINT32(data + 2 + shape * 4);
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} else {
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offs = READ_LE_UINT16(data + 2 + shape * 2);
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}
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if (offs != 0) {
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data += offs;
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uint16 sz = READ_LE_UINT16(data + 6);
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panPage = (uint8 *)malloc(sz);
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if (panPage) {
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memcpy(panPage, data, sz);
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}
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}
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}
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return panPage;
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}
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void KyraEngine::seq_makeHandShapes() {
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debug(9, "KyraEngine::seq_makeHandShapes()");
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loadBitmap("WRITING.CPS", 3, 3, 0);
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for (int i = 0; i < 3; ++i) {
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_seq_handShapes[i] = seq_setPanPages(3, i);
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}
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}
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void KyraEngine::seq_freeHandShapes() {
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debug(9, "KyraEngine::seq_freeHandShapes()");
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for (int i = 0; i < 3; ++i) {
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free(_seq_handShapes[i]);
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_seq_handShapes[i] = 0;
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}
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}
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void KyraEngine::seq_copyView() {
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debug(9, "KyraEngine::seq_copyView()");
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int y = 128;
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if (!_seq_copyViewOffs) {
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y -= 8;
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}
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_screen->copyRegion(0, 16, 0, 16, 320, y, 2, 0);
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_seq->playSequence(_seq_floppyData_KallakMalcom, true);
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}
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bool KyraEngine::seq_skipSequence() const {
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@ -811,488 +764,6 @@ bool KyraEngine::seq_skipSequence() const {
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return _quitFlag || _abortIntroFlag;
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}
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void KyraEngine::s1_wsaOpen() {
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uint8 wsaObj = *_seqData++;
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assert(wsaObj < 12);
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uint8 offscreenDecode = *_seqData++;
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_seqWsaCurDecodePage = _seqMovies[wsaObj].page = (offscreenDecode == 0) ? 0 : 3;
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if (_game == KYRA1DEMO) {
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_seqMovies[wsaObj].wsa = wsa_open(_seq_demo_WSATable[wsaObj], offscreenDecode, 0);
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} else {
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_seqMovies[wsaObj].wsa = wsa_open(_seq_WSATable[wsaObj], offscreenDecode, 0);
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}
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_seqMovies[wsaObj].frame = 0;
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_seqMovies[wsaObj].numFrames = wsa_getNumFrames(_seqMovies[wsaObj].wsa) - 1;
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}
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void KyraEngine::s1_wsaClose() {
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uint8 wsaObj = *_seqData++;
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assert(wsaObj < 12);
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if (_seqMovies[wsaObj].wsa) {
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wsa_close(_seqMovies[wsaObj].wsa);
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_seqMovies[wsaObj].wsa = 0;
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}
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}
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void KyraEngine::s1_wsaPlayFrame() {
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uint8 wsaObj = *_seqData++;
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assert(wsaObj < 12);
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int16 frame = (int8)*_seqData++;
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_seqMovies[wsaObj].pos.x = READ_LE_UINT16(_seqData); _seqData += 2;
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_seqMovies[wsaObj].pos.y = *_seqData++;
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wsa_play(_seqMovies[wsaObj].wsa, frame, _seqMovies[wsaObj].pos.x, _seqMovies[wsaObj].pos.y, _seqMovies[wsaObj].page);
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_seqMovies[wsaObj].frame = frame;
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}
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void KyraEngine::s1_wsaPlayNextFrame() {
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uint8 wsaObj = *_seqData++;
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assert(wsaObj < 12);
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int16 frame = ++_seqMovies[wsaObj].frame;
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if (frame > _seqMovies[wsaObj].numFrames) {
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frame = 0;
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_seqMovies[wsaObj].frame = 0;
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}
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wsa_play(_seqMovies[wsaObj].wsa, frame, _seqMovies[wsaObj].pos.x, _seqMovies[wsaObj].pos.y, _seqMovies[wsaObj].page);
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}
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void KyraEngine::s1_wsaPlayPrevFrame() {
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uint8 wsaObj = *_seqData++;
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assert(wsaObj < 12);
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int16 frame = --_seqMovies[wsaObj].frame;
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if (frame < 0) {
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frame = _seqMovies[wsaObj].numFrames;
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_seqMovies[wsaObj].frame = frame;
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} else {
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wsa_play(_seqMovies[wsaObj].wsa, frame, _seqMovies[wsaObj].pos.x, _seqMovies[wsaObj].pos.y, _seqMovies[wsaObj].page);
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}
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}
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void KyraEngine::s1_drawShape() {
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uint8 shapeNum = *_seqData++;
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int x = READ_LE_UINT16(_seqData); _seqData += 2;
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int y = *_seqData++;
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_screen->drawShape(2, _seq_handShapes[shapeNum], x, y, 0, 0, 0);
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}
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void KyraEngine::s1_maybeWaitTicks() {
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uint16 a = READ_LE_UINT16(_seqData); _seqData += 2;
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warning("STUB: s1_maybeWaitTicks(%d)\n", a);
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}
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void KyraEngine::s1_waitTicks() {
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uint16 ticks = READ_LE_UINT16(_seqData); _seqData += 2;
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waitTicks(ticks);
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}
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void KyraEngine::s1_copyWaitTicks() {
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seq_copyView();
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s1_waitTicks();
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}
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void KyraEngine::s1_shuffleScreen() {
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_screen->shuffleScreen(0, 16, 320, 128, 2, 0, 0, false);
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_screen->_curPage = 2;
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}
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void KyraEngine::s1_copyView() {
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seq_copyView();
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}
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void KyraEngine::s1_loopInit() {
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uint8 seqLoop = *_seqData++;
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if (seqLoop < 20) {
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_seqLoopTable[seqLoop].ptr = _seqData;
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} else {
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_seqQuitFlag = true;
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}
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}
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void KyraEngine::s1_maybeLoopInc() {
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uint8 a = *_seqData++;
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int16 b = (int16)READ_LE_UINT16(_seqData); _seqData += 2;
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warning("STUB: s1_maybeLoopInc(%d, %d)\n", a, b);
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}
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void KyraEngine::s1_loopInc() {
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uint8 seqLoop = *_seqData++;
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uint16 seqLoopCount = READ_LE_UINT16(_seqData); _seqData += 2;
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if (_seqLoopTable[seqLoop].count == 0xFFFF) {
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_seqLoopTable[seqLoop].count = seqLoopCount - 1;
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_seqData = _seqLoopTable[seqLoop].ptr;
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} else if (_seqLoopTable[seqLoop].count == 0) {
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_seqLoopTable[seqLoop].count = 0xFFFF;
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_seqLoopTable[seqLoop].ptr = 0;
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} else {
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--_seqLoopTable[seqLoop].count;
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_seqData = _seqLoopTable[seqLoop].ptr;
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}
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}
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void KyraEngine::s1_skip() {
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uint8 a = *_seqData++;
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warning("STUB: s1_skip(%d)\n", a);
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}
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void KyraEngine::s1_loadPalette() {
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uint8 colNum = *_seqData++;
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uint32 fileSize;
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uint8 *srcData;
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if (_game == KYRA1DEMO) {
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srcData = _res->fileData(_seq_demo_COLTable[colNum], &fileSize);
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} else {
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srcData = _res->fileData(_seq_COLTable[colNum], &fileSize);
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}
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memcpy(_screen->_currentPalette, srcData, fileSize);
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delete[] srcData;
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}
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void KyraEngine::s1_loadBitmap() {
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uint8 cpsNum = *_seqData++;
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loadBitmap(_seq_CPSTable[cpsNum], 3, 3, 0);
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}
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void KyraEngine::s1_fadeToBlack() {
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_screen->fadeToBlack();
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}
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void KyraEngine::s1_printText() {
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static const uint8 colorMap[] = { 0, 0, 0, 0, 12, 12, 12, 0, 0, 0, 0, 0 };
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uint8 txt = *_seqData++;
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_screen->fillRect(0, 180, 319, 195, 12);
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_screen->setTextColorMap(colorMap);
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if (!_seqDisplayTextFlag) {
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const char *str = _seq_textsTableEN[txt];
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int x = (Screen::SCREEN_W - _screen->getTextWidth(str)) / 2;
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_screen->printText(str, x, 180, 0xF, 0xC);
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} else {
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_seqDisplayedTextTimer = _system->getMillis() + 1000 / 60;
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_seqDisplayedText = txt;
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_seqDisplayedChar = 0;
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const char *str = _seq_textsTableEN[_seqDisplayedText];
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_seqDisplayedTextX = (Screen::SCREEN_W - _screen->getTextWidth(str)) / 2;
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}
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}
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void KyraEngine::s1_printTalkText() {
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uint8 txt = *_seqData++;
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int x = READ_LE_UINT16(_seqData); _seqData += 2;
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int y = *_seqData++;
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uint8 fillColor = *_seqData++;
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int b;
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if (_seqTalkTextPrinted && !_seqTalkTextRestored) {
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if (_seqWsaCurDecodePage != 0) {
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b = 2;
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} else {
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b = 0;
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}
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restoreTalkTextMessageBkgd(2, b);
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}
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_seqTalkTextPrinted = true;
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_seqTalkTextRestored = false;
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if (_seqWsaCurDecodePage != 0) {
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b = 2;
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} else {
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b = 0;
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}
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printTalkTextMessage(_seq_textsTableEN[txt], x, y, fillColor, b, 2);
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}
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void KyraEngine::s1_restoreTalkText() {
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if (_seqTalkTextPrinted && !_seqTalkTextRestored) {
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int b;
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if (_seqWsaCurDecodePage != 0) {
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b = 2;
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} else {
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b = 0;
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}
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restoreTalkTextMessageBkgd(2, b);
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_seqTalkTextRestored = true;
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}
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}
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void KyraEngine::s1_clearCurrentScreen() {
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_screen->fillRect(10, 180, 319, 196, 0xC);
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}
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void KyraEngine::s1_break() {
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// Do nothing
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}
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void KyraEngine::s1_fadeFromBlack() {
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_screen->fadeFromBlack();
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}
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void KyraEngine::s1_copyRegion() {
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uint8 srcPage = *_seqData++;
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uint8 dstPage = *_seqData++;
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_screen->copyRegion(0, 0, 0, 0, 320, 200, srcPage, dstPage);
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}
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void KyraEngine::s1_copyRegionSpecial() {
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static const uint8 colorMap[] = { 0, 0, 0, 0, 0, 12, 12, 0, 0, 0, 0, 0 };
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const char *copyStr = "Copyright (c) 1992 Westwood Studios";
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const int x = (Screen::SCREEN_W - _screen->getTextWidth(copyStr)) / 2;
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const int y = 179;
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uint8 so = *_seqData++;
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switch (so) {
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case 0:
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_screen->copyRegion(0, 0, 0, 47, 320, 77, 2, 0);
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break;
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case 1:
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_screen->copyRegion(0, 0, 0, 47, 320, 56, 2, 0);
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break;
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case 2:
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_screen->copyRegion(107, 72, 107, 72, 43, 87, 2, 0);
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_screen->copyRegion(130, 159, 130, 159, 35, 17, 2, 0);
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_screen->copyRegion(165, 105, 165, 105, 32, 9, 2, 0);
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_screen->copyRegion(206, 83, 206, 83, 94, 93, 2, 0);
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break;
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case 3:
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_screen->copyRegion(152, 56, 152, 56, 48, 48, 2, 0);
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break;
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case 4:
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_screen->_charWidth = -2;
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_screen->setTextColorMap(colorMap);
|
||||
_screen->printText(copyStr, x + 1, y + 1, 0xB, 0xC);
|
||||
_screen->printText(copyStr, x, y, 0xF, 0xC);
|
||||
break;
|
||||
case 5:
|
||||
_screen->_curPage = 2;
|
||||
break;
|
||||
default:
|
||||
error("Invalid subopcode %d for s1_copyRegionSpecial", so);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void KyraEngine::s1_fillRect() {
|
||||
int x1 = READ_LE_UINT16(_seqData); _seqData += 2;
|
||||
int y1 = *_seqData++;
|
||||
int x2 = READ_LE_UINT16(_seqData); _seqData += 2;
|
||||
int y2 = *_seqData++;
|
||||
uint8 color = *_seqData++;
|
||||
uint8 page = *_seqData++;
|
||||
_screen->fillRect(x1, y1, x2, y2, color, page);
|
||||
}
|
||||
|
||||
void KyraEngine::s1_soundUnk1() {
|
||||
uint8 param = *_seqData++;
|
||||
waitTicks(3);
|
||||
snd_playSoundEffect(param);
|
||||
}
|
||||
|
||||
void KyraEngine::s1_soundUnk2() {
|
||||
uint8 param = *_seqData++;
|
||||
snd_seqMessage(param);
|
||||
}
|
||||
|
||||
void KyraEngine::s1_allocTempBuffer() {
|
||||
if (_game == KYRA1DEMO) {
|
||||
_seqQuitFlag = true;
|
||||
} else {
|
||||
// allocate offscreen buffer, not needed
|
||||
}
|
||||
}
|
||||
|
||||
void KyraEngine::s1_textDisplayEnable() {
|
||||
_seqDisplayTextFlag = true;
|
||||
}
|
||||
|
||||
void KyraEngine::s1_textDisplayDisable() {
|
||||
_seqDisplayTextFlag = false;
|
||||
}
|
||||
|
||||
void KyraEngine::s1_endOfScript() {
|
||||
_seqQuitFlag = true;
|
||||
}
|
||||
|
||||
void KyraEngine::s1_miscUnk1() {
|
||||
warning("STUB: s1_miscUnk1\n");
|
||||
}
|
||||
|
||||
void KyraEngine::s1_miscUnk2() {
|
||||
uint8 a = *_seqData++;
|
||||
warning("STUB: s1_miscUnk2(%d)\n", a);
|
||||
}
|
||||
|
||||
void KyraEngine::s1_miscUnk3() {
|
||||
warning("STUB: s1_miscUnk3\n");
|
||||
}
|
||||
|
||||
void KyraEngine::s1_miscUnk4() {
|
||||
uint8 a = *_seqData++;
|
||||
warning("STUB: s1_miscUnk4(%d)\n", a);
|
||||
}
|
||||
|
||||
bool KyraEngine::seq_playSpecialSequence(const uint8 *seqData, bool skipSeq) {
|
||||
static SeqEntry floppySeqProcs[] = {
|
||||
// 0x00
|
||||
SEQOP(3, s1_wsaOpen),
|
||||
SEQOP(2, s1_wsaClose),
|
||||
SEQOP(6, s1_wsaPlayFrame),
|
||||
SEQOP(2, s1_wsaPlayNextFrame),
|
||||
// 0x04
|
||||
SEQOP(2, s1_wsaPlayPrevFrame),
|
||||
SEQOP(5, s1_drawShape),
|
||||
SEQOP(3, s1_waitTicks),
|
||||
SEQOP(3, s1_copyWaitTicks),
|
||||
// 0x08
|
||||
SEQOP(1, s1_shuffleScreen),
|
||||
SEQOP(1, s1_copyView),
|
||||
SEQOP(2, s1_loopInit),
|
||||
SEQOP(4, s1_loopInc),
|
||||
// 0x0C
|
||||
SEQOP(2, s1_loadPalette),
|
||||
SEQOP(2, s1_loadBitmap),
|
||||
SEQOP(1, s1_fadeToBlack),
|
||||
SEQOP(2, s1_printText),
|
||||
// 0x10
|
||||
SEQOP(6, s1_printTalkText),
|
||||
SEQOP(1, s1_restoreTalkText),
|
||||
SEQOP(1, s1_clearCurrentScreen),
|
||||
SEQOP(1, s1_break),
|
||||
// 0x14
|
||||
SEQOP(1, s1_fadeFromBlack),
|
||||
SEQOP(3, s1_copyRegion),
|
||||
SEQOP(2, s1_copyRegionSpecial),
|
||||
SEQOP(9, s1_fillRect),
|
||||
// 0x18
|
||||
SEQOP(2, s1_soundUnk1),
|
||||
SEQOP(2, s1_soundUnk2),
|
||||
SEQOP(1, s1_allocTempBuffer),
|
||||
SEQOP(1, s1_textDisplayEnable),
|
||||
// 0x1C
|
||||
SEQOP(1, s1_textDisplayDisable),
|
||||
SEQOP(1, s1_endOfScript)
|
||||
};
|
||||
|
||||
#if 0
|
||||
static SeqEntry cdromSeqProcs[] = {
|
||||
// 0x00
|
||||
SEQOP(3, s1_wsaOpen),
|
||||
SEQOP(2, s1_wsaClose),
|
||||
SEQOP(6, s1_wsaPlayFrame),
|
||||
SEQOP(2, s1_wsaPlayNextFrame),
|
||||
// 0x04
|
||||
SEQOP(2, s1_wsaPlayPrevFrame),
|
||||
SEQOP(5, s1_drawShape),
|
||||
SEQOP(3, s1_maybeWaitTicks),
|
||||
SEQOP(3, s1_waitTicks),
|
||||
// 0x08
|
||||
SEQOP(3, s1_copyWaitTicks),
|
||||
SEQOP(1, s1_shuffleScreen),
|
||||
SEQOP(1, s1_copyView),
|
||||
SEQOP(2, s1_loopInit),
|
||||
// 0x0C
|
||||
SEQOP(4, s1_maybeLoopInc),
|
||||
SEQOP(4, s1_maybeLoopInc), // Again?
|
||||
SEQOP(2, s1_skip),
|
||||
SEQOP(2, s1_loadPalette),
|
||||
// 0x10
|
||||
SEQOP(2, s1_loadBitmap),
|
||||
SEQOP(1, s1_fadeToBlack),
|
||||
SEQOP(2, s1_printText),
|
||||
SEQOP(6, s1_printTalkText),
|
||||
// 0x14
|
||||
SEQOP(1, s1_restoreTalkText),
|
||||
SEQOP(1, s1_clearCurrentScreen),
|
||||
SEQOP(1, s1_break),
|
||||
SEQOP(1, s1_fadeFromBlack),
|
||||
// 0x18
|
||||
SEQOP(3, s1_copyRegion),
|
||||
SEQOP(2, s1_copyRegionSpecial),
|
||||
SEQOP(9, s1_fillRect),
|
||||
SEQOP(2, s1_soundUnk1),
|
||||
// 0x1C
|
||||
SEQOP(2, s1_soundUnk2),
|
||||
SEQOP(1, s1_allocTempBuffer),
|
||||
SEQOP(1, s1_textDisplayEnable),
|
||||
SEQOP(1, s1_textDisplayDisable),
|
||||
// 0x20
|
||||
SEQOP(1, s1_endOfScript),
|
||||
SEQOP(1, s1_miscUnk1),
|
||||
SEQOP(2, s1_miscUnk2),
|
||||
SEQOP(1, s1_miscUnk3),
|
||||
// 0x24
|
||||
SEQOP(2, s1_miscUnk4)
|
||||
};
|
||||
#endif
|
||||
|
||||
const SeqEntry* commands;
|
||||
int numCommands;
|
||||
|
||||
debug(9, "KyraEngine::seq_playSpecialSequence(0x%X, %d)", seqData, skipSeq);
|
||||
|
||||
commands = floppySeqProcs;
|
||||
numCommands = ARRAYSIZE(floppySeqProcs);
|
||||
|
||||
bool seqSkippedFlag = false;
|
||||
|
||||
_seqData = seqData;
|
||||
|
||||
_seqDisplayedTextTimer = 0xFFFFFFFF;
|
||||
_seqDisplayTextFlag = false;
|
||||
_seqDisplayedTextX = 0;
|
||||
_seqDisplayedText = 0;
|
||||
_seqDisplayedChar = 0;
|
||||
_seqTalkTextRestored = false;
|
||||
_seqTalkTextPrinted = false;
|
||||
|
||||
_seqQuitFlag = false;
|
||||
_seqWsaCurDecodePage = 0;
|
||||
|
||||
for (int i = 0; i < 20; ++i) {
|
||||
_seqLoopTable[i].ptr = 0;
|
||||
_seqLoopTable[i].count = 0xFFFF;
|
||||
}
|
||||
|
||||
memset(_seqMovies, 0, sizeof(_seqMovies));
|
||||
|
||||
_screen->_curPage = 0;
|
||||
while (!_seqQuitFlag) {
|
||||
if (skipSeq && seq_skipSequence()) {
|
||||
while (1) {
|
||||
uint8 code = *_seqData;
|
||||
if (commands[code].proc == &KyraEngine::s1_endOfScript || commands[code].proc == &KyraEngine::s1_break) {
|
||||
break;
|
||||
}
|
||||
_seqData += commands[code].len;
|
||||
}
|
||||
skipSeq = false;
|
||||
seqSkippedFlag = true;
|
||||
}
|
||||
// used in Kallak writing intro
|
||||
if (_seqDisplayTextFlag && _seqDisplayedTextTimer != 0xFFFFFFFF) {
|
||||
if (_seqDisplayedTextTimer < _system->getMillis()) {
|
||||
char charStr[2];
|
||||
charStr[0] = _seq_textsTableEN[_seqDisplayedText][_seqDisplayedChar];
|
||||
charStr[1] = '\0';
|
||||
_screen->printText(charStr, _seqDisplayedTextX, 180, 0xF, 0xC);
|
||||
_seqDisplayedTextX += _screen->getCharWidth(charStr[0]);
|
||||
++_seqDisplayedChar;
|
||||
if (_seq_textsTableEN[_seqDisplayedText][_seqDisplayedChar] == '\0') {
|
||||
_seqDisplayedTextTimer = 0xFFFFFFFF;
|
||||
}
|
||||
} else {
|
||||
_seqDisplayedTextTimer = _system->getMillis() + 1000 / 60;
|
||||
}
|
||||
}
|
||||
|
||||
uint8 seqCode = *_seqData++;
|
||||
if (seqCode < numCommands) {
|
||||
SeqProc currentProc = commands[seqCode].proc;
|
||||
debug(5, "seqCode = %d (%s)", seqCode, commands[seqCode].desc);
|
||||
(this->*currentProc)();
|
||||
} else {
|
||||
error("Invalid sequence opcode %d", seqCode);
|
||||
}
|
||||
|
||||
_screen->updateScreen();
|
||||
}
|
||||
return seqSkippedFlag;
|
||||
}
|
||||
|
||||
void KyraEngine::snd_playTheme(int file, int track) {
|
||||
debug(9, "KyraEngine::snd_playTheme(%d)", file);
|
||||
assert(file < _xmidiFilesCount);
|
||||
@ -1326,28 +797,4 @@ void KyraEngine::snd_haltTrack() {
|
||||
_midi->haltTrack();
|
||||
}
|
||||
|
||||
void KyraEngine::snd_seqMessage(int msg) {
|
||||
debug(9, "KyraEngine::snd_seqMessage(%.02d)", msg);
|
||||
switch (msg) {
|
||||
case 0:
|
||||
// nothing to do here...
|
||||
break;
|
||||
case 1:
|
||||
_midi->beginFadeOut();
|
||||
break;
|
||||
case 56:
|
||||
snd_playTheme(MUSIC_INTRO, 3);
|
||||
break;
|
||||
case 57:
|
||||
snd_playTheme(MUSIC_INTRO, 4);
|
||||
break;
|
||||
case 58:
|
||||
snd_playTheme(MUSIC_INTRO, 5);
|
||||
break;
|
||||
default:
|
||||
warning("Unknown seq. message: %.02d", msg);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
} // End of namespace Kyra
|
||||
|
||||
120
kyra/kyra.h
120
kyra/kyra.h
@ -92,6 +92,7 @@ struct SeqLoop {
|
||||
struct WSAMovieV1;
|
||||
|
||||
class MusicPlayer;
|
||||
class SeqPlayer;
|
||||
class Resource;
|
||||
class Screen;
|
||||
class Sprites;
|
||||
@ -116,6 +117,7 @@ public:
|
||||
|
||||
Resource *resource() { return _res; }
|
||||
Screen *screen() { return _screen; }
|
||||
MusicPlayer *midi() { return _midi; }
|
||||
|
||||
uint8 game() const { return _game; }
|
||||
|
||||
@ -123,6 +125,32 @@ public:
|
||||
|
||||
typedef void (KyraEngine::*IntroProc)();
|
||||
|
||||
// these tables are specific to the demo version
|
||||
static const char *_seq_demo_WSATable[];
|
||||
static const char *_seq_demo_COLTable[];
|
||||
|
||||
// these tables are specific to the floppy version
|
||||
static const char *_seq_WSATable[];
|
||||
static const char *_seq_CPSTable[];
|
||||
static const char *_seq_COLTable[];
|
||||
static const char *_seq_textsTableEN[];
|
||||
|
||||
bool seq_skipSequence() const;
|
||||
|
||||
void loadBitmap(const char *filename, int tempPage, int dstPage, uint8 *palData);
|
||||
|
||||
void snd_playTheme(int file, int track = 0);
|
||||
|
||||
void printTalkTextMessage(const char *text, int x, int y, uint8 color, int srcPage, int dstPage);
|
||||
void restoreTalkTextMessageBkgd(int srcPage, int dstPage);
|
||||
|
||||
WSAMovieV1 *wsa_open(const char *filename, int offscreenDecode, uint8 *palBuf);
|
||||
void wsa_close(WSAMovieV1 *wsa);
|
||||
uint16 wsa_getNumFrames(WSAMovieV1 *wsa) const;
|
||||
void wsa_play(WSAMovieV1 *wsa, int frameNum, int x, int y, int pageNum);
|
||||
|
||||
void waitTicks(int ticks);
|
||||
|
||||
protected:
|
||||
|
||||
int go();
|
||||
@ -130,7 +158,6 @@ protected:
|
||||
|
||||
void startup();
|
||||
void mainLoop();
|
||||
void loadBitmap(const char *filename, int tempPage, int dstPage, uint8 *palData);
|
||||
void setTalkCoords(uint16 y);
|
||||
int getCenterStringX(const char *str, int x1, int x2);
|
||||
int getCharLength(const char *str, int len);
|
||||
@ -139,10 +166,7 @@ protected:
|
||||
int buildMessageSubstrings(const char *str);
|
||||
int getWidestLineWidth(int linesCount);
|
||||
void calcWidestLineBounds(int &x1, int &x2, int w, int cx);
|
||||
void restoreTalkTextMessageBkgd(int srcPage, int dstPage);
|
||||
void printTalkTextMessage(const char *text, int x, int y, uint8 color, int srcPage, int dstPage);
|
||||
void printText(const char *str, int x, int y, uint8 c0, uint8 c1, uint8 c2);
|
||||
void waitTicks(int ticks);
|
||||
|
||||
void seq_demo();
|
||||
void seq_intro();
|
||||
@ -151,26 +175,14 @@ protected:
|
||||
void seq_introMalcomTree();
|
||||
void seq_introKallakWriting();
|
||||
void seq_introKallakMalcom();
|
||||
uint8 *seq_setPanPages(int pageNum, int shape);
|
||||
void seq_makeHandShapes();
|
||||
void seq_freeHandShapes();
|
||||
void seq_copyView();
|
||||
bool seq_skipSequence() const;
|
||||
bool seq_playSpecialSequence(const uint8 *seqData, bool skipSeq);
|
||||
|
||||
WSAMovieV1 *wsa_open(const char *filename, int offscreenDecode, uint8 *palBuf);
|
||||
void wsa_close(WSAMovieV1 *wsa);
|
||||
uint16 wsa_getNumFrames(WSAMovieV1 *wsa) const;
|
||||
void wsa_play(WSAMovieV1 *wsa, int frameNum, int x, int y, int pageNum);
|
||||
void wsa_processFrame(WSAMovieV1 *wsa, int frameNum, uint8 *dst);
|
||||
|
||||
void snd_playTheme(int file, int track = 0);
|
||||
void snd_playTrack(int track);
|
||||
void snd_startTrack();
|
||||
void snd_haltTrack();
|
||||
void snd_setSoundEffectFile(int file);
|
||||
void snd_playSoundEffect(int track);
|
||||
void snd_seqMessage(int msg);
|
||||
|
||||
void loadRoom(uint16 roomID);
|
||||
void drawRoom();
|
||||
@ -194,85 +206,17 @@ protected:
|
||||
uint16 _gameSpeed;
|
||||
|
||||
uint16 _currentRoom;
|
||||
bool _seq_copyViewOffs;
|
||||
uint8 *_seq_handShapes[3];
|
||||
|
||||
Resource *_res;
|
||||
Screen *_screen;
|
||||
MusicPlayer *_midi;
|
||||
SeqPlayer *_seq;
|
||||
Sprites *_sprites;
|
||||
Room _rooms[MAX_NUM_ROOMS];
|
||||
|
||||
static const Cursor _cursors[];
|
||||
static const int _cursorsCount;
|
||||
|
||||
typedef void (KyraEngine::*SeqProc)();
|
||||
struct SeqEntry {
|
||||
uint8 len;
|
||||
SeqProc proc;
|
||||
const char* desc;
|
||||
};
|
||||
|
||||
// the sequence procs
|
||||
void s1_wsaOpen();
|
||||
void s1_wsaClose();
|
||||
void s1_wsaPlayFrame();
|
||||
void s1_wsaPlayNextFrame();
|
||||
void s1_wsaPlayPrevFrame();
|
||||
void s1_drawShape();
|
||||
void s1_maybeWaitTicks();
|
||||
void s1_waitTicks();
|
||||
void s1_copyWaitTicks();
|
||||
void s1_shuffleScreen();
|
||||
void s1_copyView();
|
||||
void s1_loopInit();
|
||||
void s1_maybeLoopInc();
|
||||
void s1_loopInc();
|
||||
void s1_skip();
|
||||
void s1_loadPalette();
|
||||
void s1_loadBitmap();
|
||||
void s1_fadeToBlack();
|
||||
void s1_printText();
|
||||
void s1_printTalkText();
|
||||
void s1_restoreTalkText();
|
||||
void s1_clearCurrentScreen();
|
||||
void s1_break();
|
||||
void s1_fadeFromBlack();
|
||||
void s1_copyRegion();
|
||||
void s1_copyRegionSpecial();
|
||||
void s1_fillRect();
|
||||
void s1_soundUnk1();
|
||||
void s1_soundUnk2();
|
||||
void s1_allocTempBuffer();
|
||||
void s1_textDisplayEnable();
|
||||
void s1_textDisplayDisable();
|
||||
void s1_endOfScript();
|
||||
void s1_miscUnk1();
|
||||
void s1_miscUnk2();
|
||||
void s1_miscUnk3();
|
||||
void s1_miscUnk4();
|
||||
|
||||
struct SeqMovie {
|
||||
WSAMovieV1 *wsa;
|
||||
int32 page;
|
||||
int16 frame;
|
||||
int16 numFrames;
|
||||
Common::Point pos;
|
||||
};
|
||||
|
||||
const uint8 *_seqData;
|
||||
SeqMovie _seqMovies[12];
|
||||
SeqLoop _seqLoopTable[20];
|
||||
uint16 _seqWsaCurDecodePage;
|
||||
uint32 _seqDisplayedTextTimer;
|
||||
bool _seqDisplayTextFlag;
|
||||
uint8 _seqDisplayedText;
|
||||
uint8 _seqDisplayedChar;
|
||||
uint16 _seqDisplayedTextX;
|
||||
bool _seqTalkTextPrinted;
|
||||
bool _seqTalkTextRestored;
|
||||
bool _seqQuitFlag;
|
||||
|
||||
// these tables are specific to the demo version
|
||||
static const uint8 _seq_demoData_WestwoodLogo[];
|
||||
static const uint8 _seq_demoData_KyrandiaLogo[];
|
||||
@ -280,8 +224,6 @@ protected:
|
||||
static const uint8 _seq_demoData_Demo2[];
|
||||
static const uint8 _seq_demoData_Demo3[];
|
||||
static const uint8 _seq_demoData_Demo4[];
|
||||
static const char *_seq_demo_WSATable[];
|
||||
static const char *_seq_demo_COLTable[];
|
||||
|
||||
// these tables are specific to the floppy version
|
||||
static const uint8 _seq_floppyData_Forest[];
|
||||
@ -291,10 +233,6 @@ protected:
|
||||
static const uint8 _seq_floppyData_MalcomTree[];
|
||||
static const uint8 _seq_floppyData_WestwoodLogo[];
|
||||
|
||||
static const char *_seq_WSATable[];
|
||||
static const char *_seq_CPSTable[];
|
||||
static const char *_seq_COLTable[];
|
||||
static const char *_seq_textsTableEN[];
|
||||
static const char *_xmidiFiles[];
|
||||
static const int _xmidiFilesCount;
|
||||
};
|
||||
|
||||
@ -6,6 +6,7 @@ MODULE_OBJS := \
|
||||
kyra/screen.o \
|
||||
kyra/script_v1.o \
|
||||
kyra/script.o \
|
||||
kyra/seqplayer.o \
|
||||
kyra/sound.o \
|
||||
kyra/staticres.o \
|
||||
kyra/sprites.o \
|
||||
|
||||
Loading…
Reference in New Issue
Block a user