Bah. Forgot to add these files in the previous commit.

svn-id: r18947

2 files changed, 724 insertions, 0 deletions

diff --git a/kyra/seqplayer.cpp b/kyra/seqplayer.cpp
new file mode 100755
index 0000000000..322ceced6e
--- /dev/null
+++ b/kyra/seqplayer.cpp
@@ -0,0 +1,601 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2004-2005 The ScummVM project
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#include "common/stdafx.h"
+#include "common/system.h"
+
+#include "base/engine.h"
+
+#include "kyra/kyra.h"
+#include "kyra/resource.h"
+#include "kyra/screen.h"
+#include "kyra/sound.h"
+
+#include "kyra/seqplayer.h"
+
+#define SEQOP(n, x) { n, &SeqPlayer::x, #x }
+
+namespace Kyra {
+
+SeqPlayer::SeqPlayer(KyraEngine* vm, OSystem* system) {
+	_vm = vm;
+	_system = system;
+
+	_screen = vm->screen();
+	_midi = vm->midi();
+	_res = vm->resource();
+
+	_copyViewOffs = false;
+
+	for (int i = 0; i < ARRAYSIZE(_handShapes); ++i)
+		_handShapes[i] = 0;
+}
+
+SeqPlayer::~SeqPlayer() {
+	freeHandShapes();
+}
+
+uint8 *SeqPlayer::setPanPages(int pageNum, int shape) {
+	debug(9, "SeqPlayer::setPanPages(%d, %d)", pageNum, shape);
+	uint8 *panPage = 0;
+	const uint8 *data = _screen->getPagePtr(pageNum);
+	uint16 numShapes = READ_LE_UINT16(data);
+	if (shape < numShapes) {
+		uint32 offs = 0;
+		if (_vm->game() == KYRA1CD) {
+			offs = READ_LE_UINT32(data + 2 + shape * 4);
+		} else {
+			offs = READ_LE_UINT16(data + 2 + shape * 2);
+		}
+		if (offs != 0) {
+			data += offs;
+			uint16 sz = READ_LE_UINT16(data + 6);
+			panPage = (uint8 *)malloc(sz);
+			if (panPage) {
+				memcpy(panPage, data, sz);
+			}
+		}
+	}
+	return panPage;
+}
+
+void SeqPlayer::makeHandShapes() {
+	debug(9, "SeqPlayer::makeHandShapes()");
+	_vm->loadBitmap("WRITING.CPS", 3, 3, 0);
+	for (int i = 0; i < ARRAYSIZE(_handShapes); ++i) {
+		_handShapes[i] = setPanPages(3, i);
+	}
+}
+
+void SeqPlayer::freeHandShapes() {
+	debug(9, "SeqPlayer::freeHandShapes()");
+	for (int i = 0; i < ARRAYSIZE(_handShapes); ++i) {
+		free(_handShapes[i]);
+		_handShapes[i] = 0;
+	}
+}
+
+void SeqPlayer::s1_wsaOpen() {
+	uint8 wsaObj = *_seqData++;
+	assert(wsaObj < ARRAYSIZE(_seqMovies));
+	uint8 offscreenDecode = *_seqData++;
+	_seqWsaCurDecodePage = _seqMovies[wsaObj].page = (offscreenDecode == 0) ? 0 : 3;				
+	if (_vm->game() == KYRA1DEMO) {
+		_seqMovies[wsaObj].wsa = _vm->wsa_open(KyraEngine::_seq_demo_WSATable[wsaObj], offscreenDecode, 0);
+	} else {
+		_seqMovies[wsaObj].wsa = _vm->wsa_open(KyraEngine::_seq_WSATable[wsaObj], offscreenDecode, 0);
+	}
+	_seqMovies[wsaObj].frame = 0;
+	_seqMovies[wsaObj].numFrames = _vm->wsa_getNumFrames(_seqMovies[wsaObj].wsa) - 1;
+}
+
+void SeqPlayer::s1_wsaClose() {
+	uint8 wsaObj = *_seqData++;
+	assert(wsaObj < ARRAYSIZE(_seqMovies));
+	if (_seqMovies[wsaObj].wsa) {
+		_vm->wsa_close(_seqMovies[wsaObj].wsa);
+		_seqMovies[wsaObj].wsa = 0;
+	}
+}
+
+void SeqPlayer::s1_wsaPlayFrame() {
+	uint8 wsaObj = *_seqData++;
+	assert(wsaObj < ARRAYSIZE(_seqMovies));
+	int16 frame = (int8)*_seqData++;
+	_seqMovies[wsaObj].pos.x = READ_LE_UINT16(_seqData); _seqData += 2;
+	_seqMovies[wsaObj].pos.y = *_seqData++;
+	_vm->wsa_play(_seqMovies[wsaObj].wsa, frame, _seqMovies[wsaObj].pos.x, _seqMovies[wsaObj].pos.y, _seqMovies[wsaObj].page);
+	_seqMovies[wsaObj].frame = frame;
+}
+
+void SeqPlayer::s1_wsaPlayNextFrame() {
+	uint8 wsaObj = *_seqData++;
+	assert(wsaObj < ARRAYSIZE(_seqMovies));
+	int16 frame = ++_seqMovies[wsaObj].frame;
+	if (frame > _seqMovies[wsaObj].numFrames) {
+		frame = 0;
+		_seqMovies[wsaObj].frame = 0;
+	}
+	_vm->wsa_play(_seqMovies[wsaObj].wsa, frame, _seqMovies[wsaObj].pos.x, _seqMovies[wsaObj].pos.y, _seqMovies[wsaObj].page);
+}
+
+void SeqPlayer::s1_wsaPlayPrevFrame() {
+	uint8 wsaObj = *_seqData++;
+	assert(wsaObj < ARRAYSIZE(_seqMovies));
+	int16 frame = --_seqMovies[wsaObj].frame;
+	if (frame < 0) {
+		frame = _seqMovies[wsaObj].numFrames;
+		_seqMovies[wsaObj].frame = frame;
+	} else {
+		_vm->wsa_play(_seqMovies[wsaObj].wsa, frame, _seqMovies[wsaObj].pos.x, _seqMovies[wsaObj].pos.y, _seqMovies[wsaObj].page);
+	}
+}
+
+void SeqPlayer::s1_drawShape() {
+	uint8 shapeNum = *_seqData++;
+	int x = READ_LE_UINT16(_seqData); _seqData += 2;
+	int y = *_seqData++;
+	_screen->drawShape(2, _handShapes[shapeNum], x, y, 0, 0, 0);
+}
+
+void SeqPlayer::s1_maybeWaitTicks() {
+	uint16 a = READ_LE_UINT16(_seqData); _seqData += 2;
+	warning("STUB: s1_maybeWaitTicks(%d)\n", a);
+}
+
+void SeqPlayer::s1_waitTicks() {
+	uint16 ticks = READ_LE_UINT16(_seqData); _seqData += 2;
+	_vm->waitTicks(ticks);
+}
+
+void SeqPlayer::s1_copyWaitTicks() {
+	s1_copyView();
+	s1_waitTicks();
+}
+
+void SeqPlayer::s1_shuffleScreen() {
+	_screen->shuffleScreen(0, 16, 320, 128, 2, 0, 0, false);
+	_screen->_curPage = 2;
+}
+
+void SeqPlayer::s1_copyView() {
+	int y = 128;
+	if (!_copyViewOffs) {
+		y -= 8;
+	}
+	_screen->copyRegion(0, 16, 0, 16, 320, y, 2, 0);
+}
+
+void SeqPlayer::s1_loopInit() {
+	uint8 seqLoop = *_seqData++;
+	if (seqLoop < ARRAYSIZE(_seqLoopTable)) {
+		_seqLoopTable[seqLoop].ptr = _seqData;
+	} else {
+		_seqQuitFlag = true;
+	}
+}
+
+void SeqPlayer::s1_maybeLoopInc() {
+	uint8 a = *_seqData++;
+	int16 b = (int16)READ_LE_UINT16(_seqData); _seqData += 2;
+	warning("STUB: s1_maybeLoopInc(%d, %d)\n", a, b);
+}
+
+void SeqPlayer::s1_loopInc() {
+	uint8 seqLoop = *_seqData++;
+	uint16 seqLoopCount = READ_LE_UINT16(_seqData); _seqData += 2;
+	if (_seqLoopTable[seqLoop].count == 0xFFFF) {
+		_seqLoopTable[seqLoop].count = seqLoopCount - 1;
+		_seqData = _seqLoopTable[seqLoop].ptr;
+	} else if (_seqLoopTable[seqLoop].count == 0) {
+		_seqLoopTable[seqLoop].count = 0xFFFF;
+		_seqLoopTable[seqLoop].ptr = 0;
+	} else {
+		--_seqLoopTable[seqLoop].count;
+		_seqData = _seqLoopTable[seqLoop].ptr;
+	}
+}
+
+void SeqPlayer::s1_skip() {
+	uint8 a = *_seqData++;
+	warning("STUB: s1_skip(%d)\n", a);
+}
+
+void SeqPlayer::s1_loadPalette() {
+	uint8 colNum = *_seqData++;
+	uint32 fileSize;
+	uint8 *srcData;
+	if (_vm->game() == KYRA1DEMO) {
+		srcData = _res->fileData(KyraEngine::_seq_demo_COLTable[colNum], &fileSize);
+	} else {
+		srcData = _res->fileData(KyraEngine::_seq_COLTable[colNum], &fileSize);
+	}
+	memcpy(_screen->_currentPalette, srcData, fileSize);
+	delete[] srcData;
+}
+
+void SeqPlayer::s1_loadBitmap() {
+	uint8 cpsNum = *_seqData++;
+	_vm->loadBitmap(KyraEngine::_seq_CPSTable[cpsNum], 3, 3, 0);
+}
+
+void SeqPlayer::s1_fadeToBlack() {
+	_screen->fadeToBlack();
+}
+
+void SeqPlayer::s1_printText() {
+	static const uint8 colorMap[] = { 0, 0, 0, 0, 12, 12, 12, 0, 0, 0, 0, 0 };
+	uint8 txt = *_seqData++;
+	_screen->fillRect(0, 180, 319, 195, 12);
+	_screen->setTextColorMap(colorMap);
+	if (!_seqDisplayTextFlag) {
+		const char *str = KyraEngine::_seq_textsTableEN[txt];
+		int x = (Screen::SCREEN_W - _screen->getTextWidth(str)) / 2;
+		_screen->printText(str, x, 180, 0xF, 0xC);
+	} else {
+		_seqDisplayedTextTimer = _system->getMillis() + 1000 / 60;
+		_seqDisplayedText = txt;
+		_seqDisplayedChar = 0;
+		const char *str = KyraEngine::_seq_textsTableEN[_seqDisplayedText];
+		_seqDisplayedTextX = (Screen::SCREEN_W - _screen->getTextWidth(str)) / 2;
+	}
+}
+
+void SeqPlayer::s1_printTalkText() {
+	uint8 txt = *_seqData++;
+	int x = READ_LE_UINT16(_seqData); _seqData += 2;
+	int y = *_seqData++;
+	uint8 fillColor = *_seqData++;
+	int b;
+	if (_seqTalkTextPrinted && !_seqTalkTextRestored) {
+		if (_seqWsaCurDecodePage != 0) {
+			b = 2;
+		} else {
+			b = 0;
+		}
+		_vm->restoreTalkTextMessageBkgd(2, b);
+	}
+	_seqTalkTextPrinted = true;
+	_seqTalkTextRestored = false;
+	if (_seqWsaCurDecodePage != 0) {
+		b = 2;
+	} else {
+		b = 0;
+	}
+	_vm->printTalkTextMessage(KyraEngine::_seq_textsTableEN[txt], x, y, fillColor, b, 2);
+}
+
+void SeqPlayer::s1_restoreTalkText() {
+	if (_seqTalkTextPrinted && !_seqTalkTextRestored) {
+		int b;
+		if (_seqWsaCurDecodePage != 0) {
+			b = 2;
+		} else {
+			b = 0;
+		}
+		_vm->restoreTalkTextMessageBkgd(2, b);
+		_seqTalkTextRestored = true;
+	}
+}
+
+void SeqPlayer::s1_clearCurrentScreen() {
+	_screen->fillRect(10, 180, 319, 196, 0xC);
+}
+
+void SeqPlayer::s1_break() {
+	// Do nothing
+}
+
+void SeqPlayer::s1_fadeFromBlack() {
+	_screen->fadeFromBlack();
+}
+
+void SeqPlayer::s1_copyRegion() {
+	uint8 srcPage = *_seqData++;
+	uint8 dstPage = *_seqData++;
+	_screen->copyRegion(0, 0, 0, 0, 320, 200, srcPage, dstPage);
+}
+
+void SeqPlayer::s1_copyRegionSpecial() {
+	static const uint8 colorMap[] = { 0, 0, 0, 0, 0, 12, 12, 0, 0, 0, 0, 0 };
+	const char *copyStr = "Copyright (c) 1992 Westwood Studios";
+	const int x = (Screen::SCREEN_W - _screen->getTextWidth(copyStr)) / 2;
+	const int y = 179;
+
+	uint8 so = *_seqData++;
+	switch (so) {
+	case 0:
+		_screen->copyRegion(0, 0, 0, 47, 320, 77, 2, 0);
+		break;
+	case 1:
+		_screen->copyRegion(0, 0, 0, 47, 320, 56, 2, 0);
+		break;			
+	case 2:
+		_screen->copyRegion(107, 72, 107, 72, 43, 87, 2, 0);
+		_screen->copyRegion(130, 159, 130, 159, 35, 17, 2, 0);
+		_screen->copyRegion(165, 105, 165, 105, 32, 9, 2, 0);
+		_screen->copyRegion(206, 83, 206, 83, 94, 93, 2, 0);
+		break;
+	case 3:
+		_screen->copyRegion(152, 56, 152, 56, 48, 48, 2, 0);
+		break;
+	case 4:
+		_screen->_charWidth = -2;
+		_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 SeqPlayer::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 SeqPlayer::s1_soundUnk1() {
+	uint8 track = *_seqData++;
+	_vm->waitTicks(3);
+	_midi->playSoundEffect(track);
+}
+
+void SeqPlayer::s1_soundUnk2() {
+	uint8 msg = *_seqData++;
+	switch (msg) {
+	case 0:
+		// nothing to do here...
+		break;
+	case 1:
+		_midi->beginFadeOut();
+		break;
+	case 56:
+		_vm->snd_playTheme(KyraEngine::MUSIC_INTRO, 3);
+		break;
+	case 57:
+		_vm->snd_playTheme(KyraEngine::MUSIC_INTRO, 4);
+		break;
+	case 58:
+		_vm->snd_playTheme(KyraEngine::MUSIC_INTRO, 5);
+		break;
+	default:
+		warning("Unknown seq. message: %.02d", msg);
+		break;
+	}
+}
+
+void SeqPlayer::s1_allocTempBuffer() {
+	if (_vm->game() == KYRA1DEMO) {
+		_seqQuitFlag = true;
+	} else {
+		// allocate offscreen buffer, not needed
+	}
+}
+
+void SeqPlayer::s1_textDisplayEnable() {
+	_seqDisplayTextFlag = true;
+}
+
+void SeqPlayer::s1_textDisplayDisable() {
+	_seqDisplayTextFlag = false;
+}
+
+void SeqPlayer::s1_endOfScript() {
+	_seqQuitFlag = true;
+}
+
+void SeqPlayer::s1_miscUnk1() {
+	warning("STUB: s1_miscUnk1\n");
+}
+
+void SeqPlayer::s1_miscUnk2() {
+	uint8 a = *_seqData++;
+	warning("STUB: s1_miscUnk2(%d)\n", a);
+}
+
+void SeqPlayer::s1_miscUnk3() {
+	warning("STUB: s1_miscUnk3\n");
+}
+
+void SeqPlayer::s1_miscUnk4() {
+	uint8 a = *_seqData++;
+	warning("STUB: s1_miscUnk4(%d)\n", a);
+}
+
+bool SeqPlayer::playSequence(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, "SeqPlayer::seq_playSequence(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 && _vm->seq_skipSequence()) {
+			while (1) {
+				uint8 code = *_seqData;
+				if (commands[code].proc == &SeqPlayer::s1_endOfScript || commands[code].proc == &SeqPlayer::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] = KyraEngine::_seq_textsTableEN[_seqDisplayedText][_seqDisplayedChar];
+				charStr[1] = '\0';
+				_screen->printText(charStr, _seqDisplayedTextX, 180, 0xF, 0xC);
+				_seqDisplayedTextX += _screen->getCharWidth(charStr[0]);
+				++_seqDisplayedChar;
+				if (KyraEngine::_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;
+}
+
+} // End of namespace Kyra
diff --git a/kyra/seqplayer.h b/kyra/seqplayer.h
new file mode 100755
index 0000000000..fe8c5db8ce
--- /dev/null
+++ b/kyra/seqplayer.h
@@ -0,0 +1,123 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2004-2005 The ScummVM project
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#ifndef KYRASEQPLAYER_H
+#define KYRASEQPLAYER_H
+
+namespace Kyra {
+
+class SeqPlayer {
+public:
+	SeqPlayer(KyraEngine* vm, OSystem* system);
+	~SeqPlayer();
+
+	void setCopyViewOffs(bool offs) {
+		_copyViewOffs = offs;
+	}
+
+	void makeHandShapes();
+	void freeHandShapes();
+
+	bool playSequence(const uint8 *seqData, bool skipSeq);
+
+protected:
+	KyraEngine *_vm;
+	OSystem *_system;
+	Screen *_screen;
+	MusicPlayer *_midi;
+	Resource *_res;
+
+	uint8 *_handShapes[3];
+	bool _copyViewOffs;
+
+	typedef void (SeqPlayer::*SeqProc)();
+	struct SeqEntry {
+		uint8 len;
+		SeqProc proc;
+		const char* desc;
+	};
+
+	uint8 *setPanPages(int pageNum, int shape);
+
+	// 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;
+};
+
+} // End of namespace Kyra
+
+#endif