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https://github.com/libretro/scummvm.git
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c8aa32d095
- fixes initalisation problems - adds setX, setY, setDrawPage to Kyra::Movie instead of directly accessing _x, _y and _drawPage svn-id: r22490
449 lines
14 KiB
C++
449 lines
14 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2004-2006 The ScummVM project
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*
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*/
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#include "common/stdafx.h"
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#include "common/endian.h"
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#include "common/file.h"
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#include "kyra/resource.h"
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#include "kyra/script.h"
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#include "kyra/wsamovie.h"
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#include "kyra/screen.h"
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namespace Kyra {
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Resource::Resource(KyraEngine *engine) {
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_engine = engine;
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// No PAK files in the demo version
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if (_engine->features() & GF_DEMO)
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return;
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// prefetches all PAK Files
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// ugly a hardcoded list
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// TODO: use the FS Backend to get all .PAK Files and load them
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// or any other thing to get all files
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static const char *kyra1Filelist[] = {
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"A_E.PAK", "DAT.PAK", "F_L.PAK", "MAP_5.PAK", "MSC.PAK", "M_S.PAK",
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"S_Z.PAK", "WSA1.PAK", "WSA2.PAK", "WSA3.PAK", "WSA4.PAK", "WSA5.PAK",
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"WSA6.PAK", 0
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};
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/*static const char *kyra1AmigaFilelist[] = {
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"alchemy.pak", "chasm.pak", "finale1.pak", "gen_cav.pak", "mix.pak", "spring.pak",
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"algae.pak", "cliff.pak", "finale2.pak", "genhall.pak", "mooncav.pak", "square.pak",
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"altar.pak", "darms.pak", "fnorth.pak", "glade.pak", "ncliffb.pak", "startup.pak",
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"arch.pak", "dead.pak", "foresta.pak", "grave.pak", "ncliff.pak", "stump.pak",
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"balcony.pak", "dnstair.pak", "forestb.pak", "grthall.pak", "nwclifb.pak", "temple.pak",
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"belroom.pak", "dragon.pak", "forestc.pak", "healer.pak", "nwcliff.pak", "trunk.pak",
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"bonkbg.pak", "drgnwsa.pak", "fountn.pak", "herman.pak", "oaks.pak", "upstair.pak",
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"bridge.pak", "edgeb.pak", "foyer.pak", "intro1.pak", "plateau.pak", "well.pak",
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"brins.pak", "edge.pak", "frstawsa.pak", "kitchen.pak", "pltcave.pak", "willow.pak",
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"broken.pak", "emcav.pak", "fsouthb.pak", "kyragem.pak", "potion.pak", "wise.pak",
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"burn.pak", "enter.pak", "fsouth.pak", "lagoon.pak", "potwsa.pak", "xedgeb.pak",
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"castle.pak", "extheal.pak", "fwststh.pak", "landing.pak", "ruby.pak", "xedgec.pak",
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"catacom.pak", "extpot.pak", "gatecv.pak", "lava.pak", "sickwil.pak", "xedge.pak",
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"caveb.pak", "extspel.pak", "gemcut.pak", "lephole.pak", "song.pak", "zrock.pak",
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"cave.pak", "falls.pak", "gem.pak", "library.pak", "sorrow.pak",
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"cgate.pak", "fgowest.pak", "gencavb.pak", "misc.pak", "spell.pak", 0
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};*/
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static const char *kyra1CDFilelist[] = {
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"ALTAR.APK", "BELROOM.APK", "BONKBG.APK", "BROKEN.APK", "CASTLE.APK", "CAVE.APK", "CGATE.APK",
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"DEAD.APK", "DNSTAIR.APK", "DRAGON1.APK", "DRAGON2.APK", "EXTPOT.APK", "FORESTA.APK", "FORESTB.APK",
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"FOUNTN.APK", "FOYER.APK", "GATECV.APK", "GEM.APK", "GEMCUT.APK", "GENHALL.APK", "GLADE.APK",
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"GRAVE.APK", "HEALER.APK", "LAGOON.APK", "LANDING.APK", "LAVA.APK", "LEPHOLE.APK", "LIBRARY.APK",
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"MIX.APK", "MOONCAV.APK", "POTION.APK", "SONG.APK", "SORROW.APK", "SPELL.APK", "STUMP.APK",
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"TEMPLE.APK", "TRUNK.APK", "WILLOW.APK", "XEDGE.APK",
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"ADL.PAK", "BRINS.PAK", "CLIFF.PAK", "ENTER.PAK", "FORESTA.PAK", "GEM.PAK", "INTRO1.PAK",
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"LEPHOLE.PAK", "OAKS.PAK", "SPELL.PAK", "WILLOW.PAK", "ALCHEMY.PAK", "BROKEN.PAK", "COL.PAK",
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"EXTHEAL.PAK", "FORESTB.PAK", "GEMCUT.PAK", "INTRO2.PAK", "LIBRARY.PAK", "PLATEAU.PAK", "SPRING.PAK",
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"WISE.PAK", "ALGAE.PAK", "BURN.PAK", "DARMS.PAK", "EXTPOT.PAK", "FORESTC.PAK", "GENCAVB.PAK",
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"INTRO3.PAK", "MISC.PAK", "PLTCAVE.PAK", "SQUARE.PAK", "XEDGE.PAK", "ALTAR.PAK", "CASTLE.PAK",
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"DEAD.PAK", "EXTSPEL.PAK", "FOUNTN.PAK", "GENHALL.PAK", "INTRO4.PAK", "MIX.PAK", "POTION.PAK",
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"STARTUP.PAK", "XEDGEB.PAK", "ARCH.PAK", "CATACOM.PAK", "DNSTAIR.PAK", "FALLS.PAK", "FOYER.PAK",
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"GEN_CAV.PAK", "KITCHEN.PAK", "MOONCAV.PAK", "RUBY.PAK", "STUMP.PAK", "XEDGEC.PAK", "BALCONY.PAK",
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"CAVE.PAK", "DRAGON.PAK", "FESTSTH.PAK", "FSOUTH.PAK", "GLADE.PAK", "KYRAGEM.PAK", "NCLIFF.PAK",
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"SICKWIL.PAK", "TEMPLE.PAK", "XMI.PAK", "BELROOM.PAK", "CAVEB.PAK", "EDGE.PAK", "FGOWEST.PAK",
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"FSOUTHB.PAK", "GRAVE.PAK", "LAGOON.PAK", "NCLIFFB.PAK", "SND.PAK", "TRUNK.PAK", "ZROCK.PAK",
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"BONKBG.PAK", "CGATE.PAK", "EDGEB.PAK", "FINALE.PAK", "FWSTSTH.PAK", "GRTHALL.PAK", "LANDING.PAK",
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"NWCLIFB.PAK", "SONG.PAK", "UPSTAIR.PAK", "BRIDGE.PAK", "CHASM.PAK", "EMCAV.PAK", "FNORTH.PAK",
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"GATECV.PAK", "HEALER.PAK", "LAVA.PAK", "NWCLIFF.PAK", "SORROW.PAK", "WELL.PAK",
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"CHAPTER1.VRM", 0
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};
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static const char *kyra2CDFilelist[] = {
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"ALLEY.PAK", "COST3_SH.PAK", "DINOD.PAK", "GARDEN.PAK", "INJAIL2.PAK", "MISC_EMC.PAK", "PHONE_B.PAK",
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"STATION.PAK", "VOLCANO.PAK", "VOLC_L.PAK", "ALTAR.PAK", "COST4_SH.PAK", "DOCK.PAK", "GEARS.PAK",
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"INSHOP.PAK", "MYSTRM.PAK," "PHONE_C.PAK", "STREET.PAK", "VOLC_A.PAK", "VOLC_M.PAK", "ANCHOR.PAK",
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"COST5_SH.PAK", "DOOR.PAK", "GEARS2.PAK", "INSTORE.PAK", "NEST.PAK", "PHONE_D.PAK", "SULFUR.PAK",
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"VOLC_B.PAK", "VOLC_N.PAK", "AUDIO.PAK", "COST6_SH.PAK", "DRIVERS.PAK", "GEARS3.PAK", "INTRODRV.PAK",
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"ONBOAT.PAK", "QUICK.PAK", "TALKENG.PAK", "VOLC_C.PAK", "VOLC_O.PAK", "BRIDGE.PAK", "COST7_SH.PAK",
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"FALL.PAK", "GNARL.PAK", "INTROGEN.PAK", "OTHER.PAK", "RAINA.PAK", "TALKFRE.PAK", "VOLC_D.PAK",
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"VOLC_P.PAK", "CAULDRON.PAK", "COST8_SH.PAK", "FATE.PAK", "HANOI.PAK", "INTROTLK.PAK", "OUTCAVE.PAK",
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"RAINB.PAK", "TALKGER.PAK", "VOLC_E.PAK", "WHARF.PAK", "CELLAR.PAK", "COST9_SH.PAK", "FERRY.PAK",
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"HOLE.PAK", "INTROVOC.PAK", "OUTCAVE2.PAK", "RAT.PAK", "TAVERN.PAK", "VOLC_F.PAK", "WHEEL.PAK",
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"CLEARNG.PAK", "CRICKET.PAK", "FIGHT.PAK", "INCAVE.PAK", "ISLE.PAK", "OUTFARM.PAK", "ROAD.PAK",
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"TIMBER.PAK", "VOLC_G.PAK", "CLIFF.PAK", "CROC.PAK", "FISHER.PAK", "INGATE.PAK", "JUNGLE.PAK",
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"OUTGATE.PAK", "ROPE.PAK", "TRAM.PAK", "VOLC_H.PAK", "CLOSE.PAK", "DINOA.PAK", "FLOAT.PAK", "INHERB.PAK",
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"MARKHME.PAK", "OUTHERB.PAK", "SCORCH.PAK", "TREE.PAK", "VOLC_I.PAK", "COST1_SH.PAK", "DINOB.PAK",
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"FLYTRAP.PAK", "INHOME.PAK", "MEADOW.PAK", "OUTHOME.PAK", "SKULL.PAK", "TREE2.PAK", "VOLC_J.PAK",
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"COST2_SH.PAK", "DINOC.PAK", "FOOT.PAK", "INJAIL.PAK", "MISC_CPS.PAK", "PHONE_A.PAK", "SKY.PAK", "VOC.PAK",
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"VOLC_K.PAK", 0
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};
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static const char *kyra3Filelist[] = {
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// enough for now
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"MISC_EMC.PAK", "MISC_CPS.PAK", "OTHER.PAK", "ONETIME.PAK", 0
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};
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const char **usedFilelist = 0;
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if (_engine->game() == GI_KYRA1) {
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/*if (_engine->features() & GF_AMIGA)
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usedFilelist = kyra1AmigaFilelist;
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else*/ if (_engine->features() & GF_FLOPPY)
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usedFilelist = kyra1Filelist;
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else if (_engine->features() & GF_TALKIE)
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usedFilelist = kyra1CDFilelist;
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} else if (_engine->game() == GI_KYRA2) {
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// TODO: add kyra2 floppy file list
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usedFilelist = kyra2CDFilelist;
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} else if (_engine->game() == GI_KYRA3) {
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usedFilelist = kyra3Filelist;
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}
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if (!usedFilelist)
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error("no filelist found for this game");
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for (uint32 tmp = 0; usedFilelist[tmp]; ++tmp) {
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// prefetch file
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PAKFile *file = new PAKFile(usedFilelist[tmp], (_engine->features() & GF_AMIGA) != 0);
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assert(file);
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PakFileEntry newPak;
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newPak._file = file;
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strncpy(newPak._filename, usedFilelist[tmp], 32);
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if (file->isOpen() && file->isValid()) {
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_pakfiles.push_back(newPak);
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} else {
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delete file;
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debug(3, "couldn't load file '%s' correctly", usedFilelist[tmp]);
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}
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}
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// we're loading KYRA.DAT here too (but just for Kyrandia 1)
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if (_engine->game() == GI_KYRA1) {
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if (!loadPakFile("KYRA.DAT")) {
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error("couldn't open Kyrandia resource file ('KYRA.DAT') make sure you got one file for your version");
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}
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}
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}
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Resource::~Resource() {
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Common::List<PakFileEntry>::iterator start = _pakfiles.begin();
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for (;start != _pakfiles.end(); ++start) {
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delete start->_file;
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start->_file = 0;
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}
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}
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bool Resource::loadPakFile(const char *filename) {
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if (isInPakList(filename))
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return true;
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PAKFile *file = new PAKFile(filename);
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if (!file) {
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warning("couldn't load file: '%s'", filename);
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return false;
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}
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PakFileEntry newPak;
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newPak._file = file;
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strncpy(newPak._filename, filename, 32);
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_pakfiles.push_back(newPak);
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return true;
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}
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void Resource::unloadPakFile(const char *filename) {
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Common::List<PakFileEntry>::iterator start = _pakfiles.begin();
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for (;start != _pakfiles.end(); ++start) {
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if (scumm_stricmp(start->_filename, filename) == 0) {
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delete start->_file;
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_pakfiles.erase(start);
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break;
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}
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}
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return;
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}
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bool Resource::isInPakList(const char *filename) {
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Common::List<PakFileEntry>::iterator start = _pakfiles.begin();
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for (;start != _pakfiles.end(); ++start) {
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if (scumm_stricmp(start->_filename, filename) == 0)
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return true;
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}
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return false;
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}
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uint8 *Resource::fileData(const char *file, uint32 *size) {
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uint8 *buffer = 0;
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Common::File file_;
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// test to open it in the main dir
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if (file_.open(file)) {
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*size = file_.size();
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buffer = new uint8[*size];
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assert(buffer);
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file_.read(buffer, *size);
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file_.close();
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} else {
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// opens the file in a PAK File
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Common::List<PakFileEntry>::iterator start = _pakfiles.begin();
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for (;start != _pakfiles.end(); ++start) {
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*size = start->_file->getFileSize(file);
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if (!(*size))
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continue;
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buffer = start->_file->getFile(file);
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break;
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}
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}
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if (!buffer || !(*size)) {
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return 0;
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}
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return buffer;
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}
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bool Resource::fileHandle(const char *file, uint32 *size, Common::File &filehandle) {
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filehandle.close();
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if (filehandle.open(file))
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return true;
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Common::List<PakFileEntry>::iterator start = _pakfiles.begin();
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for (;start != _pakfiles.end(); ++start) {
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*size = start->_file->getFileSize(file);
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if (!(*size))
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continue;
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if (start->_file->getFileHandle(file, filehandle)) {
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return true;
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}
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}
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return false;
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}
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///////////////////////////////////////////
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// Pak file manager
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#define PAKFile_Iterate Common::List<PakChunk*>::iterator start=_files.begin();start != _files.end(); ++start
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PAKFile::PAKFile(const Common::String& file, bool isAmiga) {
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_filename = 0;
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_isAmiga = isAmiga;
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Common::File pakfile;
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uint8 *buffer = 0;
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_open = false;
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if (!pakfile.open(file)) {
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debug(3, "couldn't open pakfile '%s'\n", file.c_str());
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return;
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}
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uint32 filesize = pakfile.size();
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buffer = new uint8[filesize];
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assert(buffer);
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pakfile.read(buffer, filesize);
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pakfile.close();
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// works with the file
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uint32 pos = 0, startoffset = 0, endoffset = 0;
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if (!_isAmiga) {
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startoffset = READ_LE_UINT32(buffer + pos);
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} else {
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startoffset = READ_BE_UINT32(buffer + pos);
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}
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pos += 4;
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while (pos < filesize) {
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PakChunk* chunk = new PakChunk;
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assert(chunk);
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// saves the name
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chunk->_name = new char[strlen((const char*)buffer + pos) + 1];
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assert(chunk->_name);
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strcpy(chunk->_name, (const char*)buffer + pos);
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pos += strlen(chunk->_name) + 1;
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if (!(*chunk->_name))
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break;
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if (!_isAmiga) {
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endoffset = READ_LE_UINT32(buffer + pos);
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} else {
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endoffset = READ_BE_UINT32(buffer + pos);
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}
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pos += 4;
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if (endoffset == 0) {
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endoffset = filesize;
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}
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chunk->_start = startoffset;
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chunk->_size = endoffset - startoffset;
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_files.push_back(chunk);
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if (endoffset == filesize)
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break;
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startoffset = endoffset;
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}
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_open = true;
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delete [] buffer;
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_filename = new char[file.size()+1];
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assert(_filename);
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strcpy(_filename, file.c_str());
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}
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PAKFile::~PAKFile() {
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delete [] _filename;
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_filename = 0;
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_open = false;
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for (PAKFile_Iterate) {
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delete [] (*start)->_name;
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(*start)->_name = 0;
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delete *start;
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*start = 0;
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}
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}
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uint8 *PAKFile::getFile(const char *file) {
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for (PAKFile_Iterate) {
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if (!scumm_stricmp((*start)->_name, file)) {
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Common::File pakfile;
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if (!pakfile.open(_filename)) {
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debug(3, "couldn't open pakfile '%s'\n", _filename);
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return 0;
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}
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pakfile.seek((*start)->_start);
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uint8 *buffer = new uint8[(*start)->_size];
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assert(buffer);
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pakfile.read(buffer, (*start)->_size);
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return buffer;
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}
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}
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return 0;
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}
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bool PAKFile::getFileHandle(const char *file, Common::File &filehandle) {
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filehandle.close();
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for (PAKFile_Iterate) {
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if (!scumm_stricmp((*start)->_name, file)) {
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if (!filehandle.open(_filename)) {
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debug(3, "couldn't open pakfile '%s'\n", _filename);
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return 0;
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}
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filehandle.seek((*start)->_start);
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return true;
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}
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}
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return false;
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}
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uint32 PAKFile::getFileSize(const char* file) {
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for (PAKFile_Iterate) {
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if (!scumm_stricmp((*start)->_name, file))
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return (*start)->_size;
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}
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|
return 0;
|
|
}
|
|
|
|
void KyraEngine::loadPalette(const char *filename, uint8 *palData) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::loadPalette('%s' %p)", filename, (void *)palData);
|
|
uint32 fileSize = 0;
|
|
uint8 *srcData = _res->fileData(filename, &fileSize);
|
|
|
|
if (palData && fileSize) {
|
|
debugC(9, kDebugLevelMain,"Loading a palette of size %i from '%s'", fileSize, filename);
|
|
memcpy(palData, srcData, fileSize);
|
|
}
|
|
delete [] srcData;
|
|
}
|
|
|
|
void KyraEngine::loadBitmap(const char *filename, int tempPage, int dstPage, uint8 *palData) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::loadBitmap('%s', %d, %d, %p)", filename, tempPage, dstPage, (void *)palData);
|
|
uint32 fileSize;
|
|
uint8 *srcData = _res->fileData(filename, &fileSize);
|
|
|
|
if (!srcData) {
|
|
warning("coudln't load bitmap: '%s'", filename);
|
|
return;
|
|
}
|
|
|
|
uint8 compType = srcData[2];
|
|
uint32 imgSize = READ_LE_UINT32(srcData + 4);
|
|
uint16 palSize = READ_LE_UINT16(srcData + 8);
|
|
|
|
if (palData && palSize) {
|
|
debugC(9, kDebugLevelMain,"Loading a palette of size %i from %s", palSize, filename);
|
|
memcpy(palData, srcData + 10, palSize);
|
|
}
|
|
|
|
uint8 *srcPtr = srcData + 10 + palSize;
|
|
uint8 *dstData = _screen->getPagePtr(dstPage);
|
|
|
|
switch (compType) {
|
|
case 0:
|
|
memcpy(dstData, srcPtr, imgSize);
|
|
break;
|
|
case 3:
|
|
Screen::decodeFrame3(srcPtr, dstData, imgSize);
|
|
break;
|
|
case 4:
|
|
Screen::decodeFrame4(srcPtr, dstData, imgSize);
|
|
break;
|
|
default:
|
|
error("Unhandled bitmap compression %d", compType);
|
|
break;
|
|
}
|
|
|
|
delete [] srcData;
|
|
}
|
|
|
|
} // end of namespace Kyra
|
|
|