mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-28 04:34:50 +00:00
c47a957fb3
adding a modified version of eriktorbjorn's '[1531929] KYRA: Kyra 2 & 3 main menu unification', with added mouse pointer and sundry. svn-id: r23766
708 lines
16 KiB
C++
708 lines
16 KiB
C++
/* ScummVM - Scumm Interpreter
|
|
* Copyright (C) 2006 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* $URL$
|
|
* $Id$
|
|
*
|
|
*/
|
|
|
|
#include "kyra/kyra.h"
|
|
#include "kyra/kyra3.h"
|
|
#include "kyra/screen.h"
|
|
#include "kyra/wsamovie.h"
|
|
#include "kyra/sound.h"
|
|
#include "kyra/text.h"
|
|
#include "kyra/vqa.h"
|
|
|
|
#include "common/system.h"
|
|
#include "common/config-manager.h"
|
|
|
|
// TODO: Temporary, to get the mouse cursor mock-up working
|
|
#include "graphics/cursorman.h"
|
|
|
|
namespace Kyra {
|
|
KyraEngine_v3::KyraEngine_v3(OSystem *system) : KyraEngine(system) {
|
|
_soundDigital = 0;
|
|
_musicSoundChannel = -1;
|
|
_menuAudioFile = "TITLE1.AUD";
|
|
_curMusicTrack = -1;
|
|
_unkPage1 = _unkPage2 = 0;
|
|
_interfaceCPS1 = _interfaceCPS2 = 0;
|
|
memset(_gameShapes, 0, sizeof(_gameShapes));
|
|
_shapePoolBuffer = 0;
|
|
_itemBuffer1 = _itemBuffer2 = 0;
|
|
_mouseSHPBuf = 0;
|
|
_tableBuffer1 = _tableBuffer2 = 0;
|
|
_unkBuffer5 = _unkBuffer6 = _unkBuffer7 = _unkBuffer9 = 0;
|
|
_costpalData = 0;
|
|
_unkWSAPtr = 0;
|
|
memset(_unkShapeTable, 0, sizeof(_unkShapeTable));
|
|
_scoreFile = 0;
|
|
_cCodeFile = 0;
|
|
_scenesList = 0;
|
|
}
|
|
|
|
KyraEngine_v3::~KyraEngine_v3() {
|
|
delete _soundDigital;
|
|
|
|
delete [] _unkPage1;
|
|
delete [] _unkPage2;
|
|
delete [] _interfaceCPS1;
|
|
delete [] _interfaceCPS2;
|
|
|
|
delete [] _itemBuffer1;
|
|
delete [] _itemBuffer2;
|
|
|
|
delete [] _shapePoolBuffer;
|
|
|
|
delete [] _mouseSHPBuf;
|
|
|
|
delete [] _unkBuffer5;
|
|
delete [] _unkBuffer6;
|
|
delete [] _unkBuffer7;
|
|
delete [] _unkBuffer9;
|
|
|
|
delete [] _costpalData;
|
|
delete [] _unkWSAPtr;
|
|
|
|
delete [] _scoreFile;
|
|
delete [] _cCodeFile;
|
|
delete [] _scenesList;
|
|
}
|
|
|
|
int KyraEngine_v3::setupGameFlags() {
|
|
_game = GI_KYRA3;
|
|
return 0;
|
|
}
|
|
|
|
Movie *KyraEngine_v3::createWSAMovie() {
|
|
return new WSAMovieV2(this);
|
|
}
|
|
|
|
int KyraEngine_v3::init() {
|
|
KyraEngine::init();
|
|
|
|
gui_initMainMenu();
|
|
|
|
_soundDigital = new SoundDigital(this, _mixer);
|
|
assert(_soundDigital);
|
|
if (!_soundDigital->init())
|
|
error("_soundDigital->init() failed");
|
|
|
|
_screen->loadFont(Screen::FID_6_FNT, "6.FNT");
|
|
_screen->loadFont(Screen::FID_8_FNT, "8FAT.FNT");
|
|
_screen->loadFont(Screen::FID_BOOKFONT_FNT, "BOOKFONT.FNT");
|
|
_screen->setAnimBlockPtr(3500);
|
|
_screen->setScreenDim(0);
|
|
|
|
_shapePoolBuffer = new uint8[300000];
|
|
assert(_shapePoolBuffer);
|
|
memset(_shapePoolBuffer, 0, 300000);
|
|
|
|
initTableBuffer(_shapePoolBuffer, 300000);
|
|
|
|
_itemBuffer1 = new uint8[72];
|
|
_itemBuffer2 = new uint8[144];
|
|
assert(_itemBuffer1 && _itemBuffer2);
|
|
|
|
_mouseSHPBuf = _res->fileData("MOUSE.SHP", 0);
|
|
assert(_mouseSHPBuf);
|
|
|
|
for (int i = 0; i <= 6; ++i) {
|
|
_gameShapes[i] = _screen->getPtrToShape(_mouseSHPBuf, i);
|
|
}
|
|
|
|
initItems();
|
|
|
|
_screen->setMouseCursor(0, 0, *_gameShapes);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int KyraEngine_v3::go() {
|
|
uint8 *pal = _screen->getPalette(1);
|
|
assert(pal);
|
|
|
|
_mainMenuLogo = createWSAMovie();
|
|
assert(_mainMenuLogo);
|
|
_mainMenuLogo->open("REVENGE.WSA", 1, pal);
|
|
assert(_mainMenuLogo->opened());
|
|
|
|
bool running = true;
|
|
while (running && !_quitFlag) {
|
|
_screen->_curPage = 0;
|
|
_screen->clearPage(0);
|
|
|
|
pal[0] = pal[1] = pal[2] = 0;
|
|
|
|
_screen->setScreenPalette(pal);
|
|
|
|
// XXX
|
|
playMenuAudioFile();
|
|
|
|
_mainMenuLogo->setX(0); _mainMenuLogo->setY(0);
|
|
_mainMenuLogo->setDrawPage(0);
|
|
|
|
for (int i = 0; i < 64 && !_quitFlag; ++i) {
|
|
uint32 nextRun = _system->getMillis() + 3 * _tickLength;
|
|
_mainMenuLogo->displayFrame(i);
|
|
_screen->updateScreen();
|
|
delayUntil(nextRun);
|
|
}
|
|
|
|
for (int i = 64; i > 29 && !_quitFlag; --i) {
|
|
uint32 nextRun = _system->getMillis() + 3 * _tickLength;
|
|
_mainMenuLogo->displayFrame(i);
|
|
_screen->updateScreen();
|
|
delayUntil(nextRun);
|
|
}
|
|
|
|
switch (gui_handleMainMenu()) {
|
|
case 0:
|
|
delete _mainMenuLogo;
|
|
_mainMenuLogo = 0;
|
|
preinit();
|
|
realInit();
|
|
// XXX
|
|
running = false;
|
|
break;
|
|
|
|
case 1:
|
|
playVQA("K3INTRO");
|
|
break;
|
|
|
|
case 2:
|
|
//delete _mainMenuLogo;
|
|
//_mainMenuLogo = 0;
|
|
//show load dialog
|
|
//running = false;
|
|
break;
|
|
|
|
case 3:
|
|
_soundDigital->beginFadeOut(_musicSoundChannel);
|
|
_screen->fadeToBlack();
|
|
_soundDigital->stopSound(_musicSoundChannel);
|
|
_musicSoundChannel = -1;
|
|
running = false;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
delete _mainMenuLogo;
|
|
|
|
return 0;
|
|
}
|
|
|
|
void KyraEngine_v3::playVQA(const char *name) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::playVQA('%s')", name);
|
|
VQAMovie vqa(this, _system);
|
|
|
|
char filename[20];
|
|
int size = 0; // TODO: Movie size is 0, 1 or 2.
|
|
|
|
snprintf(filename, sizeof(filename), "%s%d.VQA", name, size);
|
|
|
|
if (vqa.open(filename)) {
|
|
uint8 pal[768];
|
|
memcpy(pal, _screen->getPalette(0), sizeof(pal));
|
|
if (_screen->_curPage == 0)
|
|
_screen->copyRegion(0, 0, 0, 0, 320, 200, 0, 3);
|
|
|
|
_screen->hideMouse();
|
|
_soundDigital->beginFadeOut(_musicSoundChannel);
|
|
_musicSoundChannel = -1;
|
|
_screen->fadeToBlack();
|
|
vqa.setDrawPage(0);
|
|
vqa.play();
|
|
vqa.close();
|
|
_screen->showMouse();
|
|
|
|
if (_screen->_curPage == 0)
|
|
_screen->copyRegion(0, 0, 0, 0, 320, 200, 3, 0);
|
|
_screen->setScreenPalette(pal);
|
|
}
|
|
}
|
|
|
|
#pragma mark -
|
|
|
|
void KyraEngine_v3::playMenuAudioFile() {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::playMenuAudioFile()");
|
|
if (_soundDigital->isPlaying(_musicSoundChannel))
|
|
return;
|
|
|
|
Common::File *handle = new Common::File();
|
|
uint32 temp = 0;
|
|
_res->fileHandle(_menuAudioFile, &temp, *handle);
|
|
if (handle->isOpen()) {
|
|
_musicSoundChannel = _soundDigital->playSound(handle, true);
|
|
} else {
|
|
delete handle;
|
|
}
|
|
}
|
|
|
|
void KyraEngine_v3::playMusicTrack(int track, int force) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::playMusicTrack(%d, %d)", track, force);
|
|
|
|
// XXX byte_2C87C compare
|
|
|
|
if (_musicSoundChannel != -1 && !_soundDigital->isPlaying(_musicSoundChannel)) {
|
|
force = 1;
|
|
} else if (_musicSoundChannel == -1) {
|
|
force = 1;
|
|
}
|
|
|
|
if (track == _curMusicTrack && !force)
|
|
return;
|
|
|
|
stopMusicTrack();
|
|
|
|
if (_musicSoundChannel == -1) {
|
|
assert(track < _soundListSize && track >= 0);
|
|
|
|
Common::File *handle = new Common::File();
|
|
uint32 temp = 0;
|
|
_res->fileHandle(_soundList[track], &temp, *handle);
|
|
if (handle->isOpen()) {
|
|
_musicSoundChannel = _soundDigital->playSound(handle);
|
|
} else {
|
|
delete handle;
|
|
}
|
|
}
|
|
|
|
_musicSoundChannel = track;
|
|
}
|
|
|
|
void KyraEngine_v3::stopMusicTrack() {
|
|
if (_musicSoundChannel != -1 && _soundDigital->isPlaying(_musicSoundChannel)) {
|
|
_soundDigital->stopSound(_musicSoundChannel);
|
|
}
|
|
|
|
_curMusicTrack = -1;
|
|
_musicSoundChannel = -1;
|
|
}
|
|
|
|
int KyraEngine_v3::musicUpdate(int forceRestart) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::unkUpdate(%d)", forceRestart);
|
|
|
|
static uint32 timer = 0;
|
|
static uint16 lock = 0;
|
|
|
|
if (ABS<int>(_system->getMillis() - timer) > (int)(0x0F * _tickLength)) {
|
|
timer = _system->getMillis();
|
|
}
|
|
|
|
if (_system->getMillis() < timer && !forceRestart) {
|
|
return 1;
|
|
}
|
|
|
|
if (!lock) {
|
|
lock = 1;
|
|
if (_musicSoundChannel >= 0) {
|
|
// XXX sub_1C262 (sound specific. it seems to close some sound resource files in special cases)
|
|
if (!_soundDigital->isPlaying(_musicSoundChannel)) {
|
|
if (_curMusicTrack != -1)
|
|
playMusicTrack(_curMusicTrack, 1);
|
|
}
|
|
}
|
|
lock = 0;
|
|
timer = _system->getMillis() + 0x0F * _tickLength;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
#pragma mark -
|
|
|
|
void KyraEngine_v3::gui_initMainMenu() {
|
|
KyraEngine::gui_initMainMenu();
|
|
_mainMenuFrame = 29;
|
|
_mainMenuFrameAdd = 1;
|
|
}
|
|
|
|
void KyraEngine_v3::gui_updateMainMenuAnimation() {
|
|
uint32 nextRun = 0;
|
|
|
|
uint32 now = _system->getMillis();
|
|
if (now < nextRun)
|
|
return;
|
|
|
|
// yes 2 * _tickLength here not 3 * like in the first draw
|
|
nextRun = now + 2 * _tickLength;
|
|
|
|
_mainMenuLogo->displayFrame(_mainMenuFrame);
|
|
_screen->updateScreen();
|
|
|
|
_mainMenuFrame += _mainMenuFrameAdd;
|
|
if (_mainMenuFrame < 29) {
|
|
_mainMenuFrame = 29;
|
|
_mainMenuFrameAdd = 1;
|
|
} else if (_mainMenuFrame > 63) {
|
|
_mainMenuFrame = 64;
|
|
_mainMenuFrameAdd = -1;
|
|
}
|
|
|
|
// XXX
|
|
}
|
|
|
|
#pragma mark -
|
|
|
|
void KyraEngine_v3::preinit() {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::preinit()");
|
|
|
|
musicUpdate(0);
|
|
|
|
// XXX snd_allocateSoundBuffer?
|
|
memset(_flagsTable, 0, sizeof(_flagsTable));
|
|
|
|
// XXX
|
|
setGameFlag(0x216);
|
|
|
|
_unkPage1 = new uint8[64000];
|
|
assert(_unkPage1);
|
|
|
|
musicUpdate(0);
|
|
musicUpdate(0);
|
|
|
|
_interfaceCPS1 = new uint8[17920];
|
|
_interfaceCPS2 = new uint8[3840];
|
|
assert(_interfaceCPS1 && _interfaceCPS2);
|
|
|
|
_screen->setFont(Screen::FID_6_FNT);
|
|
}
|
|
|
|
void KyraEngine_v3::realInit() {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::realInit()");
|
|
|
|
// XXX sound specific stuff
|
|
|
|
_unkBuffer5 = new uint8[500];
|
|
_unkBuffer6 = new uint8[200];
|
|
_unkBuffer7 = new uint8[600];
|
|
_costpalData = new uint8[864];
|
|
_unkBuffer9 = new uint8[3618];
|
|
_unkWSAPtr = new uint8[624];
|
|
|
|
musicUpdate(0);
|
|
|
|
_unkPage2 = new uint8[64000];
|
|
|
|
musicUpdate(0);
|
|
musicUpdate(0);
|
|
|
|
assert(loadLanguageFile("ITEMS.", _itemList));
|
|
assert(loadLanguageFile("C_CODE.", _cCodeFile));
|
|
assert(loadLanguageFile("SCENES.", _scenesList));
|
|
|
|
assert(_unkBuffer5 && _unkBuffer6 && _unkBuffer7 && _costpalData && _unkBuffer9 &&
|
|
_unkWSAPtr && _unkPage2 && _itemList && _cCodeFile && _scenesList);
|
|
|
|
musicUpdate(0);
|
|
}
|
|
|
|
#pragma mark -
|
|
|
|
int KyraEngine_v3::initTableBuffer(uint8 *buf, int size) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::initTableBuffer(%p, %d)", (void*)buf, size);
|
|
|
|
if (!buf || size < 6320)
|
|
return 0;
|
|
|
|
if (_tableBuffer2 != _tableBuffer1 && _tableBuffer2 && _tableBuffer1) {
|
|
// no idea if this *should* be called
|
|
memmove(_tableBuffer2, _tableBuffer1, 6320);
|
|
}
|
|
|
|
_tableBuffer1 = buf;
|
|
size -= 6320;
|
|
|
|
*((uint16*)(_tableBuffer1)) = 0;
|
|
*((uint16*)(_tableBuffer1 + 2)) = 1;
|
|
*((uint16*)(_tableBuffer1 + 4)) = 1;
|
|
*((uint32*)(_tableBuffer1 + 6)) = size >> 4;
|
|
*((uint16*)(_tableBuffer1 + 10)) = 1;
|
|
*((uint32*)(_tableBuffer1 + 16)) = 6320;
|
|
*((uint32*)(_tableBuffer1 + 22)) = size >> 4;
|
|
|
|
_tableBuffer2 = buf;
|
|
|
|
return 1;
|
|
}
|
|
|
|
void KyraEngine_v3::updateTableBuffer(uint8 *buf) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::updateTableBuffer(%p)", (void*)buf);
|
|
|
|
if (_tableBuffer2 == buf)
|
|
return;
|
|
|
|
if (_tableBuffer1 != _tableBuffer2)
|
|
memmove(_tableBuffer2, _tableBuffer1, 6320);
|
|
|
|
_tableBuffer2 = _tableBuffer1 = buf;
|
|
}
|
|
|
|
int KyraEngine_v3::addShapeToTable(uint8 *buf, int id, int shapeNum) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::addShapeToTable(%p, %d, %d)", (void*)buf, id, shapeNum);
|
|
|
|
if (!buf)
|
|
return 0;
|
|
|
|
uint8 *shapePtr = _screen->getPtrToShape(buf, shapeNum);
|
|
if (!shapePtr)
|
|
return 0;
|
|
|
|
int shapeSize = _screen->getShapeSize(shapePtr);
|
|
|
|
if (getTableSize(_shapePoolBuffer) < shapeSize) {
|
|
// XXX
|
|
error("[1] unimplemented table handling");
|
|
}
|
|
|
|
uint8 *ptr = allocTableSpace(_shapePoolBuffer, shapeSize, id);
|
|
|
|
if (!ptr) {
|
|
// XXX
|
|
error("[2] unimplemented table handling");
|
|
}
|
|
|
|
if (!ptr) {
|
|
warning("adding shape %d to _shapePoolBuffer not possible, not enough space left\n", id);
|
|
return shapeSize;
|
|
}
|
|
|
|
memcpy(ptr, shapePtr, shapeSize);
|
|
return shapeSize;
|
|
}
|
|
|
|
int KyraEngine_v3::getTableSize(uint8 *buf) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::getTableSize(%p)", (void*)buf);
|
|
updateTableBuffer(buf);
|
|
|
|
if (*((uint16*)(_tableBuffer1 + 4)) >= 450)
|
|
return 0;
|
|
|
|
return (*((uint32*)(_tableBuffer1 + 6)) << 4);
|
|
}
|
|
|
|
uint8 *KyraEngine_v3::allocTableSpace(uint8 *buf, int size, int id) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::allocTableSpace(%p, %d, %d)", (void*)buf, size, id);
|
|
|
|
if (!buf || !size)
|
|
return 0;
|
|
|
|
updateTableBuffer(buf);
|
|
|
|
int entries = *(uint16*)(_tableBuffer1 + 4);
|
|
|
|
if (entries >= 450)
|
|
return 0;
|
|
|
|
size += 0xF;
|
|
size &= 0xFFFFFFF0;
|
|
|
|
uint size2 = size >> 4;
|
|
|
|
if (*(uint32*)(_tableBuffer1 + 6) < size2)
|
|
return 0;
|
|
|
|
int unk1 = *(uint16*)(_tableBuffer1);
|
|
int usedEntry = unk1;
|
|
int ok = 0;
|
|
|
|
for (; usedEntry < entries; ++usedEntry) {
|
|
if (size2 <= *(uint32*)(_tableBuffer1 + usedEntry * 14 + 22)) {
|
|
ok = 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!ok)
|
|
return 0;
|
|
|
|
ok = 0;
|
|
int unk3 = unk1 - 1;
|
|
while (ok <= unk3) {
|
|
int temp = (ok + unk3) >> 1;
|
|
|
|
if (*(uint32*)(_tableBuffer1 + temp * 14 + 12) >= (uint)id) {
|
|
if (*(uint32*)(_tableBuffer1 + temp * 14 + 12) <= (uint)id) {
|
|
return 0;
|
|
} else {
|
|
unk3 = temp - 1;
|
|
continue;
|
|
}
|
|
}
|
|
|
|
ok = temp + 1;
|
|
}
|
|
|
|
uint8 *buf2 = _tableBuffer1 + usedEntry * 14;
|
|
|
|
uint unkValue1 = *(uint32*)(buf2 + 16);
|
|
uint unkValue2 = *(uint32*)(buf2 + 22);
|
|
|
|
if (size2 < unkValue2) {
|
|
*(uint32*)(buf2 + 22) = unkValue2 - size2;
|
|
*(uint32*)(buf2 + 16) = unkValue1 + size;
|
|
memcpy(_tableBuffer1 + entries * 14 + 12, _tableBuffer1 + unk1 * 14 + 12, 14);
|
|
} else {
|
|
if (usedEntry > unk1) {
|
|
memcpy(buf2 + 12, _tableBuffer1 + unk1 * 14 + 12, 14);
|
|
}
|
|
int temp = *(uint16*)(_tableBuffer1 + 2) - 1;
|
|
*(uint16*)(_tableBuffer1 + 2) = temp;
|
|
temp = *(uint16*)(_tableBuffer1 + 4) - 1;
|
|
*(uint16*)(_tableBuffer1 + 4) = temp;
|
|
}
|
|
|
|
for (int i = unk1; i > ok; --i) {
|
|
memcpy(_tableBuffer1 + i * 14 + 12, _tableBuffer1 + (i-1) * 14 + 12, 14);
|
|
}
|
|
|
|
buf2 = _tableBuffer1 + ok * 14;
|
|
|
|
*(uint32*)(buf2 + 12) = id;
|
|
*(uint32*)(buf2 + 16) = unkValue1;
|
|
*(uint32*)(buf2 + 20) = (_system->getMillis() / 60) >> 4;
|
|
*(uint32*)(buf2 + 22) = size2;
|
|
|
|
int temp = *(uint16*)(_tableBuffer1) + 1;
|
|
*(uint16*)(_tableBuffer1) = temp;
|
|
temp = *(uint16*)(_tableBuffer1 + 4) + 1;
|
|
*(uint16*)(_tableBuffer1 + 4) = temp;
|
|
|
|
if (temp > *(uint16*)(_tableBuffer1 + 10)) {
|
|
*(uint16*)(_tableBuffer1 + 10) = temp;
|
|
if (temp > _unkTableValue)
|
|
_unkTableValue = temp;
|
|
}
|
|
|
|
temp = *(uint32*)(_tableBuffer1 + 6) - size2;
|
|
*(uint32*)(_tableBuffer1 + 6) = temp;
|
|
|
|
return _tableBuffer2 + unkValue1;
|
|
}
|
|
|
|
namespace {
|
|
int tableIdCompare(const void *l, const void *r) {
|
|
int lV = *(const uint32*)(l);
|
|
int rV = *(const uint32*)(r);
|
|
|
|
return CLIP(lV - rV, -1, 1);
|
|
}
|
|
}
|
|
|
|
uint8 *KyraEngine_v3::findIdInTable(uint8 *buf, int id) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::findIdInTable(%p, %d)", (void*)buf, id);
|
|
|
|
updateTableBuffer(buf);
|
|
|
|
uint32 idVal = id;
|
|
uint8 *ptr = (uint8*)bsearch(&idVal, _tableBuffer1 + 12, *(uint16*)(_tableBuffer1), 14, &tableIdCompare);
|
|
|
|
if (!ptr) {
|
|
return 0;
|
|
}
|
|
|
|
return _tableBuffer2 + *(uint32*)(ptr + 4);
|
|
}
|
|
|
|
uint8 *KyraEngine_v3::findShapeInTable(int id) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::findShapeInTable(%d)", id);
|
|
|
|
return findIdInTable(_shapePoolBuffer, id);
|
|
}
|
|
|
|
#pragma mark - items
|
|
|
|
void KyraEngine_v3::initItems() {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::initItems()");
|
|
|
|
_screen->loadBitmap("ITEMS.CSH", 3, 3, 0);
|
|
|
|
for (int i = 248; i <= 319; ++i) {
|
|
addShapeToTable(_screen->getPagePtr(3), i, i-248);
|
|
}
|
|
|
|
_screen->loadBitmap("ITEMS2.CSH", 3, 3, 0);
|
|
|
|
for (int i = 320; i <= 397; ++i) {
|
|
addShapeToTable(_screen->getPagePtr(3), i, i-320);
|
|
}
|
|
|
|
uint32 size = 0;
|
|
uint8 *itemsDat = _res->fileData("_ITEMS.DAT", &size);
|
|
|
|
assert(size >= 72+144);
|
|
|
|
memcpy(_itemBuffer1, itemsDat , 72);
|
|
memcpy(_itemBuffer2, itemsDat+72, 144);
|
|
|
|
delete [] itemsDat;
|
|
|
|
_screen->_curPage = 0;
|
|
}
|
|
|
|
#pragma mark -
|
|
|
|
int KyraEngine_v3::getMaxFileSize(const char *file) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::getMaxFileSize(%s)", file);
|
|
int size = 0;
|
|
|
|
char buffer[32];
|
|
|
|
for (int i = 0; i < _languageExtensionSize; ++i) {
|
|
strncpy(buffer, file, 32);
|
|
size = MAX<uint32>(size, _res->getFileSize(appendLanguage(buffer, i, sizeof(buffer))));
|
|
}
|
|
|
|
return size + 20;
|
|
}
|
|
|
|
char *KyraEngine_v3::appendLanguage(char *buf, int lang, int bufSize) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::appendLanguage([%p|'%s'], %d, %d)", (const void*)buf, buf, lang, bufSize);
|
|
assert(lang < _languageExtensionSize);
|
|
|
|
int size = strlen(buf) + strlen(_languageExtension[lang]);
|
|
|
|
if (size > bufSize) {
|
|
warning("buffer too small to append language extension");
|
|
return 0;
|
|
}
|
|
|
|
char *temp = buf + strlen(buf);
|
|
bufSize -= strlen(buf);
|
|
|
|
strncat(temp, _languageExtension[lang], bufSize);
|
|
|
|
return buf;
|
|
}
|
|
|
|
bool KyraEngine_v3::loadLanguageFile(const char *file, uint8 *&buffer) {
|
|
debugC(9, kDebugLevelMain, "KyraEngine::loadLanguageFile('%s', %p)", file, (const void*)buffer);
|
|
|
|
uint32 size = 0;
|
|
char nBuf[32];
|
|
strncpy(nBuf, file, 32);
|
|
buffer = _res->fileData(appendLanguage(nBuf, _lang, sizeof(nBuf)), &size);
|
|
|
|
return size != 0 && buffer != 0;
|
|
}
|
|
|
|
} // end of namespace Kyra
|