diff options
| -rw-r--r-- | engines/prince/module.mk | 1 | ||||
| -rw-r--r-- | engines/prince/prince.cpp | 287 | ||||
| -rw-r--r-- | engines/prince/resources.cpp | 321 |
3 files changed, 322 insertions, 287 deletions
diff --git a/engines/prince/module.mk b/engines/prince/module.mk index 6e9e80debd..1a9e4ac142 100644 --- a/engines/prince/module.mk +++ b/engines/prince/module.mk @@ -17,6 +17,7 @@ MODULE_OBJS = \ object.o \ prince.o \ pscr.o \ + resources.o \ saveload.o \ script.o \ variatxt.o \ diff --git a/engines/prince/prince.cpp b/engines/prince/prince.cpp index fcdf3f5fa2..18fea8aaae 100644 --- a/engines/prince/prince.cpp +++ b/engines/prince/prince.cpp @@ -57,7 +57,6 @@ #include "prince/cursor.h" #include "prince/archive.h" #include "prince/hero.h" -#include "prince/resource.h" #include "prince/animation.h" #include "prince/option_text.h" #include "prince/curve_values.h" @@ -469,142 +468,6 @@ void PrinceEngine::pauseEngineIntern(bool pause) { } } -bool AnimListItem::loadFromStream(Common::SeekableReadStream &stream) { - int32 pos = stream.pos(); - - uint16 type = stream.readUint16LE(); - if (type == 0xFFFF) { - return false; - } - _type = type; - _fileNumber = stream.readUint16LE(); - _startPhase = stream.readUint16LE(); - _endPhase = stream.readUint16LE(); - _loopPhase = stream.readUint16LE(); - _x = stream.readSint16LE(); - _y = stream.readSint16LE(); - _loopType = stream.readUint16LE(); - _nextAnim = stream.readUint16LE(); - _flags = stream.readUint16LE(); - - //debug("AnimListItem type %d, fileNumber %d, x %d, y %d, flags %d", _type, _fileNumber, _x, _y, _flags); - //debug("startPhase %d, endPhase %d, loopPhase %d", _startPhase, _endPhase, _loopPhase); - - // 32 byte aligment - stream.seek(pos + 32); - - return true; -} - -bool PrinceEngine::loadLocation(uint16 locationNr) { - - blackPalette(); - - _flicPlayer.close(); - - memset(_textSlots, 0, sizeof(_textSlots)); - freeAllSamples(); - - debugEngine("PrinceEngine::loadLocation %d", locationNr); - const Common::FSNode gameDataDir(ConfMan.get("path")); - SearchMan.remove(Common::String::format("%02d", _locationNr)); - - _locationNr = locationNr; - _debugger->_locationNr = locationNr; - - _flags->setFlagValue(Flags::CURRROOM, _locationNr); - _interpreter->stopBg(); - - changeCursor(0); - - const Common::String locationNrStr = Common::String::format("%02d", _locationNr); - debugEngine("loadLocation %s", locationNrStr.c_str()); - - PtcArchive *locationArchive = new PtcArchive(); - if (!locationArchive->open(locationNrStr + "/databank.ptc")) - error("Can't open location %s", locationNrStr.c_str()); - - SearchMan.add(locationNrStr, locationArchive); - - loadMusic(_locationNr); - - // load location background, replace old one - Resource::loadResource(_roomBmp, "room", true); - if (_roomBmp->getSurface()) { - _sceneWidth = _roomBmp->getSurface()->w; - } - - loadZoom(_zoomBitmap, kZoomBitmapLen, "zoom"); - loadShadow(_shadowBitmap, kShadowBitmapSize, "shadow", "shadow2"); - loadTrans(_transTable, "trans"); - loadPath("path"); - - for (uint32 i = 0; i < _pscrList.size(); i++) { - delete _pscrList[i]; - } - _pscrList.clear(); - Resource::loadResource(_pscrList, "pscr.lst", false); - - loadMobPriority("mobpri"); - - _mobList.clear(); - if (getGameType() == kPrinceDataDE) { - const Common::String mobLstName = Common::String::format("mob%02d.lst", _locationNr); - debug("name: %s", mobLstName.c_str()); - Resource::loadResource(_mobList, mobLstName.c_str(), false); - } else if (getGameType() == kPrinceDataPL) { - Resource::loadResource(_mobList, "mob.lst", false); - } - if (getFeatures() & GF_TRANSLATED) { - // update Mob texts for translated version - setMobTranslationTexts(); - } - - _animList.clear(); - Resource::loadResource(_animList, "anim.lst", false); - - for (uint32 i = 0; i < _objList.size(); i++) { - delete _objList[i]; - } - _objList.clear(); - Resource::loadResource(_objList, "obj.lst", false); - - _room->loadRoom(_script->getRoomOffset(_locationNr)); - - for (uint i = 0; i < _maskList.size(); i++) { - free(_maskList[i]._data); - } - _maskList.clear(); - _script->loadAllMasks(_maskList, _room->_nak); - - _picWindowX = 0; - - _lightX = _script->getLightX(_locationNr); - _lightY = _script->getLightY(_locationNr); - setShadowScale(_script->getShadowScale(_locationNr)); - - for (uint i = 0; i < _mobList.size(); i++) { - _mobList[i]._visible = _script->getMobVisible(_room->_mobs, i); - } - - _script->installObjects(_room->_obj); - - freeAllNormAnims(); - - clearBackAnimList(); - _script->installBackAnims(_backAnimList, _room->_backAnim); - - _graph->makeShadowTable(70, _graph->_shadowTable70); - _graph->makeShadowTable(50, _graph->_shadowTable50); - - _mainHero->freeOldMove(); - _secondHero->freeOldMove(); - - _mainHero->scrollHero(); - - return true; -} - void PrinceEngine::setShadowScale(int32 shadowScale) { shadowScale = 100 - shadowScale; if (!shadowScale) { @@ -886,156 +749,6 @@ void PrinceEngine::setVoice(uint16 slot, uint32 sampleSlot, uint16 flag) { loadVoice(slot, sampleSlot, sampleName); } -bool PrinceEngine::loadAnim(uint16 animNr, bool loop) { - Common::String streamName = Common::String::format("AN%02d", animNr); - Common::SeekableReadStream *flicStream = SearchMan.createReadStreamForMember(streamName); - - if (!flicStream) { - error("Can't open %s", streamName.c_str()); - return false; - } - - if (!_flicPlayer.loadStream(flicStream)) { - error("Can't load flic stream %s", streamName.c_str()); - } - - debugEngine("%s loaded", streamName.c_str()); - _flicLooped = loop; - _flicPlayer.start(); - playNextFLCFrame(); - return true; -} - -bool PrinceEngine::loadZoom(byte *zoomBitmap, uint32 dataSize, const char *resourceName) { - Common::SeekableReadStream *stream = SearchMan.createReadStreamForMember(resourceName); - if (!stream) { - delete stream; - return false; - } - if (stream->read(zoomBitmap, dataSize) != dataSize) { - free(zoomBitmap); - delete stream; - return false; - } - delete stream; - return true; -} - -bool PrinceEngine::loadShadow(byte *shadowBitmap, uint32 dataSize, const char *resourceName1, const char *resourceName2) { - Common::SeekableReadStream *stream = SearchMan.createReadStreamForMember(resourceName1); - if (!stream) { - delete stream; - return false; - } - - if (stream->read(shadowBitmap, dataSize) != dataSize) { - free(shadowBitmap); - delete stream; - return false; - } - - Common::SeekableReadStream *stream2 = SearchMan.createReadStreamForMember(resourceName2); - if (!stream2) { - delete stream; - delete stream2; - return false; - } - - byte *shadowBitmap2 = shadowBitmap + dataSize; - if (stream2->read(shadowBitmap2, dataSize) != dataSize) { - free(shadowBitmap); - delete stream; - delete stream2; - return false; - } - - delete stream; - delete stream2; - return true; -} - -bool PrinceEngine::loadTrans(byte *transTable, const char *resourceName) { - Common::SeekableReadStream *stream = SearchMan.createReadStreamForMember(resourceName); - if (!stream) { - delete stream; - for (int i = 0; i < 256; i++) { - for (int j = 0; j < 256; j++) { - transTable[i * 256 + j] = j; - } - } - return true; - } - if (stream->read(transTable, kTransTableSize) != kTransTableSize) { - delete stream; - return false; - } - delete stream; - return true; -} - -bool PrinceEngine::loadPath(const char *resourceName) { - Common::SeekableReadStream *stream = SearchMan.createReadStreamForMember(resourceName); - if (!stream) { - delete stream; - return false; - } - if (stream->read(_roomPathBitmap, kPathBitmapLen) != kPathBitmapLen) { - delete stream; - return false; - } - delete stream; - return true; -} - -bool PrinceEngine::loadAllInv() { - for (int i = 0; i < kMaxInv; i++) { - InvItem tempInvItem; - - const Common::String invStreamName = Common::String::format("INV%02d", i); - Common::SeekableReadStream *invStream = SearchMan.createReadStreamForMember(invStreamName); - if (!invStream) { - delete invStream; - return true; - } - - tempInvItem._x = invStream->readUint16LE(); - tempInvItem._y = invStream->readUint16LE(); - int width = invStream->readUint16LE(); - int height = invStream->readUint16LE(); - tempInvItem._surface = new Graphics::Surface(); - tempInvItem._surface->create(width, height, Graphics::PixelFormat::createFormatCLUT8()); - - for (int h = 0; h < tempInvItem._surface->h; h++) { - invStream->read(tempInvItem._surface->getBasePtr(0, h), tempInvItem._surface->w); - } - - _allInvList.push_back(tempInvItem); - delete invStream; - } - - return true; -} - -bool PrinceEngine::loadMobPriority(const char *resourceName) { - Common::SeekableReadStream *stream = SearchMan.createReadStreamForMember(resourceName); - if (!stream) { - delete stream; - return false; - } - - _mobPriorityList.clear(); - uint mobId; - while (1) { - mobId = stream->readUint32LE(); - if (mobId == 0xFFFFFFFF) { - break; - } - _mobPriorityList.push_back(mobId); - } - delete stream; - return true; -} - void PrinceEngine::loadMobTranslationTexts() { Common::SeekableReadStream *mobTranslationStream = SearchMan.createReadStreamForMember("mob_translate.dat"); if (!mobTranslationStream) { diff --git a/engines/prince/resources.cpp b/engines/prince/resources.cpp new file mode 100644 index 0000000000..bb3db04032 --- /dev/null +++ b/engines/prince/resources.cpp @@ -0,0 +1,321 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#include "common/config-manager.h" + +#include "prince/prince.h" +#include "prince/graphics.h" +#include "prince/debugger.h" +#include "prince/script.h" +#include "prince/hero.h" +#include "prince/resource.h" +#include "prince/archive.h" + +namespace Prince { + +bool AnimListItem::loadFromStream(Common::SeekableReadStream &stream) { + int32 pos = stream.pos(); + + uint16 type = stream.readUint16LE(); + if (type == 0xFFFF) { + return false; + } + _type = type; + _fileNumber = stream.readUint16LE(); + _startPhase = stream.readUint16LE(); + _endPhase = stream.readUint16LE(); + _loopPhase = stream.readUint16LE(); + _x = stream.readSint16LE(); + _y = stream.readSint16LE(); + _loopType = stream.readUint16LE(); + _nextAnim = stream.readUint16LE(); + _flags = stream.readUint16LE(); + + //debug("AnimListItem type %d, fileNumber %d, x %d, y %d, flags %d", _type, _fileNumber, _x, _y, _flags); + //debug("startPhase %d, endPhase %d, loopPhase %d", _startPhase, _endPhase, _loopPhase); + + // 32 byte aligment + stream.seek(pos + 32); + + return true; +} + +bool PrinceEngine::loadLocation(uint16 locationNr) { + + blackPalette(); + + _flicPlayer.close(); + + memset(_textSlots, 0, sizeof(_textSlots)); + freeAllSamples(); + + debugEngine("PrinceEngine::loadLocation %d", locationNr); + const Common::FSNode gameDataDir(ConfMan.get("path")); + SearchMan.remove(Common::String::format("%02d", _locationNr)); + + _locationNr = locationNr; + _debugger->_locationNr = locationNr; + + _flags->setFlagValue(Flags::CURRROOM, _locationNr); + _interpreter->stopBg(); + + changeCursor(0); + + const Common::String locationNrStr = Common::String::format("%02d", _locationNr); + debugEngine("loadLocation %s", locationNrStr.c_str()); + + PtcArchive *locationArchive = new PtcArchive(); + if (!locationArchive->open(locationNrStr + "/databank.ptc")) + error("Can't open location %s", locationNrStr.c_str()); + + SearchMan.add(locationNrStr, locationArchive); + + loadMusic(_locationNr); + + // load location background, replace old one + Resource::loadResource(_roomBmp, "room", true); + if (_roomBmp->getSurface()) { + _sceneWidth = _roomBmp->getSurface()->w; + } + + loadZoom(_zoomBitmap, kZoomBitmapLen, "zoom"); + loadShadow(_shadowBitmap, kShadowBitmapSize, "shadow", "shadow2"); + loadTrans(_transTable, "trans"); + loadPath("path"); + + for (uint32 i = 0; i < _pscrList.size(); i++) { + delete _pscrList[i]; + } + _pscrList.clear(); + Resource::loadResource(_pscrList, "pscr.lst", false); + + loadMobPriority("mobpri"); + + _mobList.clear(); + if (getGameType() == kPrinceDataDE) { + const Common::String mobLstName = Common::String::format("mob%02d.lst", _locationNr); + debug("name: %s", mobLstName.c_str()); + Resource::loadResource(_mobList, mobLstName.c_str(), false); + } else if (getGameType() == kPrinceDataPL) { + Resource::loadResource(_mobList, "mob.lst", false); + } + if (getFeatures() & GF_TRANSLATED) { + // update Mob texts for translated version + setMobTranslationTexts(); + } + + _animList.clear(); + Resource::loadResource(_animList, "anim.lst", false); + + for (uint32 i = 0; i < _objList.size(); i++) { + delete _objList[i]; + } + _objList.clear(); + Resource::loadResource(_objList, "obj.lst", false); + + _room->loadRoom(_script->getRoomOffset(_locationNr)); + + for (uint i = 0; i < _maskList.size(); i++) { + free(_maskList[i]._data); + } + _maskList.clear(); + _script->loadAllMasks(_maskList, _room->_nak); + + _picWindowX = 0; + + _lightX = _script->getLightX(_locationNr); + _lightY = _script->getLightY(_locationNr); + setShadowScale(_script->getShadowScale(_locationNr)); + + for (uint i = 0; i < _mobList.size(); i++) { + _mobList[i]._visible = _script->getMobVisible(_room->_mobs, i); + } + + _script->installObjects(_room->_obj); + + freeAllNormAnims(); + + clearBackAnimList(); + _script->installBackAnims(_backAnimList, _room->_backAnim); + + _graph->makeShadowTable(70, _graph->_shadowTable70); + _graph->makeShadowTable(50, _graph->_shadowTable50); + + _mainHero->freeOldMove(); + _secondHero->freeOldMove(); + + _mainHero->scrollHero(); + + return true; +} + +bool PrinceEngine::loadAnim(uint16 animNr, bool loop) { + Common::String streamName = Common::String::format("AN%02d", animNr); + Common::SeekableReadStream *flicStream = SearchMan.createReadStreamForMember(streamName); + + if (!flicStream) { + error("Can't open %s", streamName.c_str()); + return false; + } + + if (!_flicPlayer.loadStream(flicStream)) { + error("Can't load flic stream %s", streamName.c_str()); + } + + debugEngine("%s loaded", streamName.c_str()); + _flicLooped = loop; + _flicPlayer.start(); + playNextFLCFrame(); + return true; +} + +bool PrinceEngine::loadZoom(byte *zoomBitmap, uint32 dataSize, const char *resourceName) { + Common::SeekableReadStream *stream = SearchMan.createReadStreamForMember(resourceName); + if (!stream) { + delete stream; + return false; + } + if (stream->read(zoomBitmap, dataSize) != dataSize) { + free(zoomBitmap); + delete stream; + return false; + } + delete stream; + return true; +} + +bool PrinceEngine::loadShadow(byte *shadowBitmap, uint32 dataSize, const char *resourceName1, const char *resourceName2) { + Common::SeekableReadStream *stream = SearchMan.createReadStreamForMember(resourceName1); + if (!stream) { + delete stream; + return false; + } + + if (stream->read(shadowBitmap, dataSize) != dataSize) { + free(shadowBitmap); + delete stream; + return false; + } + + Common::SeekableReadStream *stream2 = SearchMan.createReadStreamForMember(resourceName2); + if (!stream2) { + delete stream; + delete stream2; + return false; + } + + byte *shadowBitmap2 = shadowBitmap + dataSize; + if (stream2->read(shadowBitmap2, dataSize) != dataSize) { + free(shadowBitmap); + delete stream; + delete stream2; + return false; + } + + delete stream; + delete stream2; + return true; +} + +bool PrinceEngine::loadTrans(byte *transTable, const char *resourceName) { + Common::SeekableReadStream *stream = SearchMan.createReadStreamForMember(resourceName); + if (!stream) { + delete stream; + for (int i = 0; i < 256; i++) { + for (int j = 0; j < 256; j++) { + transTable[i * 256 + j] = j; + } + } + return true; + } + if (stream->read(transTable, kTransTableSize) != kTransTableSize) { + delete stream; + return false; + } + delete stream; + return true; +} + +bool PrinceEngine::loadPath(const char *resourceName) { + Common::SeekableReadStream *stream = SearchMan.createReadStreamForMember(resourceName); + if (!stream) { + delete stream; + return false; + } + if (stream->read(_roomPathBitmap, kPathBitmapLen) != kPathBitmapLen) { + delete stream; + return false; + } + delete stream; + return true; +} + +bool PrinceEngine::loadAllInv() { + for (int i = 0; i < kMaxInv; i++) { + InvItem tempInvItem; + + const Common::String invStreamName = Common::String::format("INV%02d", i); + Common::SeekableReadStream *invStream = SearchMan.createReadStreamForMember(invStreamName); + if (!invStream) { + delete invStream; + return true; + } + + tempInvItem._x = invStream->readUint16LE(); + tempInvItem._y = invStream->readUint16LE(); + int width = invStream->readUint16LE(); + int height = invStream->readUint16LE(); + tempInvItem._surface = new Graphics::Surface(); + tempInvItem._surface->create(width, height, Graphics::PixelFormat::createFormatCLUT8()); + + for (int h = 0; h < tempInvItem._surface->h; h++) { + invStream->read(tempInvItem._surface->getBasePtr(0, h), tempInvItem._surface->w); + } + + _allInvList.push_back(tempInvItem); + delete invStream; + } + + return true; +} + +bool PrinceEngine::loadMobPriority(const char *resourceName) { + Common::SeekableReadStream *stream = SearchMan.createReadStreamForMember(resourceName); + if (!stream) { + delete stream; + return false; + } + + _mobPriorityList.clear(); + uint mobId; + while (1) { + mobId = stream->readUint32LE(); + if (mobId == 0xFFFFFFFF) { + break; + } + _mobPriorityList.push_back(mobId); + } + delete stream; + return true; +} + +} // End of namespace Prince |