mirror of
https://github.com/libretro/scummvm.git
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159 lines
3.2 KiB
C++
159 lines
3.2 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2003-2004 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* $Header$
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*
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*/
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#include "stdafx.h"
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#include "queen/credits.h"
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#include "queen/display.h"
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#include "queen/queen.h"
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#include "queen/resource.h"
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namespace Queen {
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Credits::Credits(QueenEngine *vm, const char* filename) :
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_vm(vm), _running(true), _count(0), _pause(0), _justify(0), _fontSize(0), _color(0), _zone(0) {
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uint32 size;
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char *buf = (char *)_vm->resource()->loadFile(filename, 0, &size);
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_credits = new LineReader(buf, size);
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}
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Credits::~Credits() {
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_vm->display()->clearTexts(0, 199);
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delete _credits;
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}
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void Credits::nextRoom() {
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if (-1 == _pause) {
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_pause = 0;
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_vm->display()->clearTexts(0, 199);
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}
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}
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void Credits::update() {
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if (!_running)
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return;
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if (_pause > 0) {
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_pause--;
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if (!_pause)
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_vm->display()->clearTexts(0, 199);
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return;
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}
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/* wait until next room */
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if (-1 == _pause)
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return;
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for (;;) {
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char *line = _credits->nextLine();
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if (0 == memcmp(line, "EN", 2)) {
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_running = false;
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return;
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}
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if ('.' == line[0]) {
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int i;
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switch (tolower(line[1])) {
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case 'l' :
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_justify = 0;
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break;
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case 'c' :
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_justify = 1;
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break;
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case 'r' :
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_justify = 2;
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break;
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case 's' :
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_fontSize = 0;
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break;
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case 'b' :
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_fontSize = 1;
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break;
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case 'p' :
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_pause = atoi(&line[3]);
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_pause *= 10;
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/* wait until next room */
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if (0 == _pause)
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_pause = -1;
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for(i = 0; i < _count; i++)
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{
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_vm->display()->textCurrentColor(_list[i].color);
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_vm->display()->setText(_list[i].x, _list[i].y, _list[i].text);
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}
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_count = 0;
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return;
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case 'i' :
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_color = atoi(&line[3]);
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break;
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case '1' :
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case '2' :
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case '3' :
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case '4' :
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case '5' :
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case '6' :
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case '7' :
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case '8' :
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case '9' :
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_zone = line[1] - '1';
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break;
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}
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}
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else {
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assert(_count < ARRAYSIZE(_list));
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_list[_count].text = line;
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_list[_count].color = _color;
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_list[_count].fontSize = _fontSize;
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switch (_justify) {
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case 0:
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_list[_count].x = (_zone % 3) * (320 / 3) + 8;
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break;
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case 1:
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_list[_count].x = (_zone % 3) * (320 / 3) + 54 - _vm->display()->textWidth(line) / 2;
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if (_list[_count].x < 8)
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_list[_count].x = 8;
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break;
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case 2:
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_list[_count].x = (_zone % 3) * (320 / 3) + 100 - _vm->display()->textWidth(line);
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break;
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}
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_list[_count].y = (_zone / 3) * (200 / 3) + (_count * 10);
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_count++;
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}
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}
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}
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} // End of namespace Queen
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