At last - credits!

svn-id: r12155
This commit is contained in:
David Eriksson 2004-01-05 11:58:20 +00:00
parent 8dabcaaef1
commit c21e5d797c
8 changed files with 304 additions and 29 deletions

157
queen/credits.cpp Normal file
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@ -0,0 +1,157 @@
/* ScummVM - Scumm Interpreter
* Copyright (C) 2003 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 "stdafx.h"
#include "queen/credits.h"
#include "queen/graphics.h"
#include "queen/queen.h"
#include "queen/resource.h"
namespace Queen {
Credits::Credits(QueenEngine *vm, const char* filename) :
_vm(vm), _running(true), _count(0), _pause(0), _justify(0), _fontSize(0), _color(0), _zone(0) {
_credits = new LineReader(
(char*)_vm->resource()->loadFile(filename));
}
Credits::~Credits() {
_vm->graphics()->textClear(0, 199);
delete _credits;
}
void Credits::nextRoom() {
if (-1 == _pause) {
_pause = 0;
_vm->graphics()->textClear(0, 199);
}
}
void Credits::update() {
if (!_running)
return;
if (_pause > 0) {
_pause--;
if (!_pause)
_vm->graphics()->textClear(0, 199);
return;
}
/* wait until next room */
if (-1 == _pause)
return;
for (;;) {
char *line = _credits->nextLine();
if (0 == memcmp(line, "EN", 2)) {
_running = false;
return;
}
if ('.' == line[0]) {
int i;
switch (tolower(line[1])) {
case 'l' :
_justify = 0;
break;
case 'c' :
_justify = 1;
break;
case 'r' :
_justify = 2;
break;
case 's' :
_fontSize = 0;
break;
case 'b' :
_fontSize = 1;
break;
case 'p' :
sscanf(&line[3], "%d\n", &_pause);
_pause *= 10;
/* wait until next room */
if (0 == _pause)
_pause = -1;
for(i = 0; i < _count; i++)
{
_vm->graphics()->textCurrentColor(_list[i].color);
_vm->graphics()->textSet(_list[i].x, _list[i].y, _list[i].text);
}
_count = 0;
return;
case 'i' :
sscanf(&line[3], "%d\n", &_color);
break;
case '1' :
case '2' :
case '3' :
case '4' :
case '5' :
case '6' :
case '7' :
case '8' :
case '9' :
_zone = line[1] - '1';
break;
}
}
else {
_list[_count].text = line;
_list[_count].color = _color;
_list[_count].fontSize = _fontSize;
switch (_justify) {
case 0:
_list[_count].x = (_zone % 3) * (320 / 3) + 8;
break;
case 1:
_list[_count].x = (_zone % 3) * (320 / 3) + 54 - _vm->graphics()->textWidth(line) / 2;
if (_list[_count].x < 8)
_list[_count].x = 8;
break;
case 2:
_list[_count].x = (_zone % 3) * (320 / 3) + 100 - _vm->graphics()->textWidth(line);
break;
}
_list[_count].y = (_zone / 3) * (200 / 3) + (_count * 10);
_count++;
}
}
}
} // End of namespace Queen

70
queen/credits.h Normal file
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@ -0,0 +1,70 @@
/* ScummVM - Scumm Interpreter
* Copyright (C) 2003 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 CREDITS_H
#define CREDITS_H
#include "common/util.h"
#include "queen/defs.h"
namespace Queen {
class QueenEngine;
class LineReader;
class Credits {
public:
Credits(QueenEngine *vm, const char* filename);
~Credits();
void update();
void nextRoom();
bool running() const { return _running; }
private:
QueenEngine *_vm;
LineReader *_credits;
struct Line
{
short x,y,color,fontSize;
char *text;
};
Line _list[15];
bool _running;
int _count;
int _pause;
int _justify;
int _fontSize;
int _color;
int _zone;
};
} // End of namespace Queen
#endif

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@ -22,6 +22,7 @@
#include "stdafx.h"
#include "queen/cutaway.h"
#include "queen/credits.h"
#include "queen/display.h"
#include "queen/graphics.h"
#include "queen/input.h"
@ -820,8 +821,8 @@ void Cutaway::handlePersonRecord(
if (0 != strcmp(sentence, "*")) {
if (sentence[0] == '#') {
warning("Credit scripting system not yet implemented");
// XXX Cinit(sentence + 1);
debug(0, "Starting credits");
_vm->logic()->startCredits(sentence + 1);
}
else {
if (object.objectNumber > 0) {
@ -1095,7 +1096,7 @@ void Cutaway::stop() {
int i;
// Stop the credits from running
// XXX CFlag = 0;
_vm->logic()->stopCredits();
_vm->graphics()->bobStopAll();

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@ -24,6 +24,7 @@
#include "common/config-manager.h"
#include "queen/command.h"
#include "queen/credits.h"
#include "queen/cutaway.h"
#include "queen/debug.h"
#include "queen/defs.h"
@ -42,7 +43,7 @@
namespace Queen {
Logic::Logic(QueenEngine *vm)
: _vm(vm) {
: _queen2jas(NULL), _vm(vm), _credits(NULL) {
_joe.x = _joe.y = 0;
_joe.scale = 100;
memset(_gameState, 0, sizeof(_gameState));
@ -61,6 +62,10 @@ Logic::Logic(QueenEngine *vm)
}
}
Logic::~Logic() {
delete _credits;
delete _queen2jas;
}
void Logic::initialise() {
@ -72,6 +77,8 @@ void Logic::initialise() {
uint8 *jas = _vm->resource()->loadFile("QUEEN.JAS", 20);
uint8 *ptr = jas;
_queen2jas = new LineReader((char*)_vm->resource()->loadFile("QUEEN2.JAS"));
_numRooms = READ_BE_UINT16(ptr); ptr += 2;
_numNames = READ_BE_UINT16(ptr); ptr += 2;
_numObjects = READ_BE_UINT16(ptr); ptr += 2;
@ -215,7 +222,7 @@ void Logic::initialise() {
_objDescription = new char*[_numDescriptions + 1];
_objDescription[0] = 0;
for (i = 1; i <= _numDescriptions; i++)
_objDescription[i] = _vm->resource()->getJAS2Line();
_objDescription[i] = _queen2jas->nextLine();
//Patch for German text bug
if (_vm->resource()->getLanguage() == GERMAN) {
@ -227,35 +234,35 @@ void Logic::initialise() {
_objName = new char*[_numNames + 1];
_objName[0] = 0;
for (i = 1; i <= _numNames; i++)
_objName[i] = _vm->resource()->getJAS2Line();
_objName[i] = _queen2jas->nextLine();
_roomName = new char*[_numRooms + 1];
_roomName[0] = 0;
for (i = 1; i <= _numRooms; i++)
_roomName[i] = _vm->resource()->getJAS2Line();
_roomName[i] = _queen2jas->nextLine();
_verbName[0] = 0;
for (i = 1; i <= 12; i++)
_verbName[i] = _vm->resource()->getJAS2Line();
_verbName[i] = _queen2jas->nextLine();
_joeResponse[0] = 0;
for (i = 1; i <= JOE_RESPONSE_MAX; i++)
_joeResponse[i] = _vm->resource()->getJAS2Line();
_joeResponse[i] = _queen2jas->nextLine();
_aAnim = new char*[_numAAnim + 1];
_aAnim[0] = 0;
for (i = 1; i <= _numAAnim; i++)
_aAnim[i] = _vm->resource()->getJAS2Line();
_aAnim[i] = _queen2jas->nextLine();
_aName = new char*[_numAName + 1];
_aName[0] = 0;
for (i = 1; i <= _numAName; i++)
_aName[i] = _vm->resource()->getJAS2Line();
_aName[i] = _queen2jas->nextLine();
_aFile = new char*[_numAFile + 1];
_aFile[0] = 0;
for (i = 1; i <= _numAFile; i++)
_aFile[i] = _vm->resource()->getJAS2Line();
_aFile[i] = _queen2jas->nextLine();
// Step 3 : initialise game state / variables
@ -978,6 +985,9 @@ void Logic::roomDisplay(uint16 room, RoomDisplayMode mode, uint16 scale, int com
roomErase();
if (_credits)
_credits->nextRoom();
roomSetup(roomName(room), comPanel, inCutaway);
ObjectData *pod = NULL;
if (mode != RDM_FADE_NOJOE) {
@ -2078,6 +2088,8 @@ void Logic::update() {
}
_vm->graphics()->update(_currentRoom);
if (_credits)
_credits->update();
_vm->input()->delay();
@ -3180,6 +3192,19 @@ void Logic::asmEndInterview() {
OSystem::instance()->quit();
}
void Logic::startCredits(const char *filename) {
stopCredits();
_credits = new Credits(_vm, filename);
}
void Logic::stopCredits() {
if (_credits) {
delete _credits;
_credits = NULL;
}
}
} // End of namespace Queen

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@ -25,6 +25,7 @@
#include "common/util.h"
#include "queen/defs.h"
#include "queen/structs.h"
#include "queen/resource.h"
namespace Queen {
@ -53,11 +54,13 @@ struct ZoneSlot {
};
class QueenEngine;
class Credits;
class Logic {
public:
Logic(QueenEngine *vm);
~Logic();
uint16 currentRoom() const { return _currentRoom; }
void currentRoom(uint16 room) {
@ -296,6 +299,9 @@ public:
void asmInterviewIntro();
void asmEndInterview();
void startCredits(const char *filename);
void stopCredits();
typedef bool (Logic::*ExecuteSpecialMoveProc)(uint16);
typedef bool (Logic::*PreChangeRoomProc)();
@ -312,6 +318,8 @@ protected:
void initialise();
LineReader *_queen2jas;
uint16 _currentRoom;
uint16 _oldRoom;
uint16 _newRoom;
@ -440,6 +448,7 @@ protected:
PreChangeRoomProc _preChangeRoom;
QueenEngine *_vm;
Credits *_credits;
};

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@ -2,6 +2,7 @@ MODULE := queen
MODULE_OBJS = \
queen/command.o \
queen/credits.o \
queen/cutaway.o \
queen/debug.o \
queen/display.o \

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@ -44,14 +44,13 @@ const GameVersion Resource::_gameVersions[] = {
Resource::Resource(const Common::String &datafilePath, SaveFileManager *mgr, const char *savePath)
: _JAS2Pos(0), _datafilePath(datafilePath), _savePath(savePath), _resourceEntries(0), _resourceTable(NULL), _saveFileManager(mgr) {
: _datafilePath(datafilePath), _savePath(savePath), _resourceEntries(0), _resourceTable(NULL), _saveFileManager(mgr) {
_resourceFile = new File();
if (!findCompressedVersion() && !findNormalVersion())
error("Could not open resource file '%s%s'", _datafilePath.c_str(), "queen.1");
checkJASVersion();
debug(5, "Detected game version: %s, which has %d resource entries", _versionString, _resourceEntries);
_JAS2Ptr = (char *)loadFile("QUEEN2.JAS", 0);
}
Resource::~Resource() {
@ -59,7 +58,6 @@ Resource::~Resource() {
delete _resourceFile;
if(_resourceTable != _resourceTablePEM10)
delete[] _resourceTable;
delete[] _JAS2Ptr;
delete _saveFileManager;
}
@ -112,17 +110,6 @@ ResourceEntry *Resource::resourceEntry(const char *filename) const {
return NULL;
}
char *Resource::getJAS2Line() {
assert(_JAS2Pos < resourceEntry("QUEEN2.JAS")->size);
char *startOfLine = _JAS2Ptr + _JAS2Pos;
char *curPos = startOfLine;
while (*curPos++ != 0xd) ;
*(curPos - 1) = '\0'; // '\r'
*curPos = '\0'; // '\n'
_JAS2Pos = (curPos - _JAS2Ptr) + 1;
return startOfLine;
}
uint8 *Resource::loadFile(const char *filename, uint32 skipBytes, byte *dstBuf) {
ResourceEntry *re = resourceEntry(filename);
assert(re != NULL);
@ -295,5 +282,22 @@ bool Resource::readSave(uint16 slot, byte *&ptr) {
return true;
}
LineReader::LineReader(char *buffer) : _buffer(buffer), _current(0) {
}
LineReader::~LineReader() {
delete[] _buffer;
}
char* LineReader::nextLine() {
char *startOfLine = _buffer + _current;
char *curPos = startOfLine;
while (*curPos++ != 0xd) ;
*(curPos - 1) = '\0'; // '\r'
*curPos = '\0'; // '\n'
_current = (curPos - _buffer) + 1;
return startOfLine;
}
} // End of namespace Queen

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@ -61,6 +61,17 @@ struct GameVersion {
uint32 dataFileSize;
};
class LineReader {
public:
LineReader(char *buffer);
~LineReader();
char* nextLine();
private:
char *_buffer;
int _current;
};
class Resource {
@ -81,7 +92,6 @@ public:
uint8 compression() const { return _compression; }
const char *JASVersion() const { return _versionString; }
Language getLanguage() const;
char *getJAS2Line();
bool writeSave(uint16 slot, const byte *saveData, uint32 size);
bool readSave(uint16 slot, byte *&ptr);
@ -94,8 +104,6 @@ public:
protected:
File *_resourceFile;
char *_JAS2Ptr;
uint32 _JAS2Pos;
uint8 _compression;
const Common::String _datafilePath;
char _versionString[6];