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https://github.com/libretro/scummvm.git
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34c5751948
This fixes some slowdowns in Kyra2 with the OpenGL backend for me. Most of the updateScreen calls saved were introduced by us implementing the original behavior of hiding the mouse before drawing onto the screen and showing it again afterwards, since the mouse cursor is not drawn on the game screen in our implementation (and unlike in the original) this is not necessary.
895 lines
23 KiB
C++
895 lines
23 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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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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*/
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#include "kyra/text_mr.h"
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#include "kyra/resource.h"
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#include "common/system.h"
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namespace Kyra {
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TextDisplayer_MR::TextDisplayer_MR(KyraEngine_MR *vm, Screen_MR *screen)
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: TextDisplayer(vm, screen), _vm(vm), _screen(screen) {
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}
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char *TextDisplayer_MR::preprocessString(const char *str) {
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if (_talkBuffer != str) {
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assert(strlen(str) < sizeof(_talkBuffer) - 1);
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strcpy(_talkBuffer, str);
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}
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char *p = _talkBuffer;
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while (*p) {
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if (*p++ == '\r')
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return _talkBuffer;
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}
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p = _talkBuffer;
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Screen::FontId curFont = _screen->setFont(Screen::FID_8_FNT);
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_screen->_charWidth = -2;
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const int maxTextWidth = (_vm->language() == 0) ? 176 : 240;
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int textWidth = _screen->getTextWidth(p);
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if (textWidth > maxTextWidth) {
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int count = 0, offs = 0;
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if (textWidth > (3*maxTextWidth)) {
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count = getCharLength(p, textWidth/4);
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offs = dropCRIntoString(p, count, getCharLength(p, maxTextWidth));
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p += count + offs;
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// No update of textWidth here
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}
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if (textWidth > (2*maxTextWidth)) {
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count = getCharLength(p, textWidth/3);
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offs = dropCRIntoString(p, count, getCharLength(p, maxTextWidth));
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p += count + offs;
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textWidth = _screen->getTextWidth(p);
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}
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count = getCharLength(p, textWidth/2);
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offs = dropCRIntoString(p, count, getCharLength(p, maxTextWidth));
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p += count + offs;
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textWidth = _screen->getTextWidth(p);
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if (textWidth > maxTextWidth) {
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count = getCharLength(p, textWidth/2);
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offs = dropCRIntoString(p, count, getCharLength(p, maxTextWidth));
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}
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}
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_screen->setFont(curFont);
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return _talkBuffer;
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}
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int TextDisplayer_MR::dropCRIntoString(char *str, int minOffs, int maxOffs) {
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int offset = 0;
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char *proc = str + minOffs;
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for (int i = minOffs; i < maxOffs; ++i) {
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if (*proc == ' ') {
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*proc = '\r';
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return offset;
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} else if (*proc == '-') {
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memmove(proc+1, proc, strlen(proc)+1);
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*(++proc) = '\r';
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++offset;
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return offset;
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}
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++offset;
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++proc;
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if (!*proc)
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return 0;
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}
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offset = 0;
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proc = str + minOffs;
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for (int i = minOffs; i >= 0; --i) {
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if (*proc == ' ') {
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*proc = '\r';
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return offset;
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} else if (*proc == '-') {
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memmove(proc+1, proc, strlen(proc)+1);
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*(++proc) = '\r';
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++offset;
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return offset;
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}
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--offset;
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--proc;
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if (!*proc)
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return 0;
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}
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*(str + minOffs) = '\r';
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return 0;
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}
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void TextDisplayer_MR::printText(const char *str, int x, int y, uint8 c0, uint8 c1, uint8 c2) {
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if (_vm->_albumChatActive) {
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c0 = 0xEE;
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c1 = 0xE3;
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c2 = 0x00;
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}
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uint8 colorMap[] = { 0, 255, 240, 240 };
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colorMap[3] = c1;
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_screen->setTextColor(colorMap, 0, 3);
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_screen->_charWidth = -2;
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_screen->printText(str, x, y, c0, c2);
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_screen->_charWidth = 0;
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}
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void TextDisplayer_MR::restoreScreen() {
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_vm->restorePage3();
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_vm->drawAnimObjects();
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_screen->copyRegion(_talkCoords.x, _talkMessageY, _talkCoords.x, _talkMessageY, _talkCoords.w, _talkMessageH, 2, 0, Screen::CR_NO_P_CHECK);
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_vm->flagAnimObjsForRefresh();
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_vm->refreshAnimObjects(0);
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}
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void TextDisplayer_MR::calcWidestLineBounds(int &x1, int &x2, int w, int x) {
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x1 = x;
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x1 -= (w >> 1);
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x2 = x1 + w + 1;
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if (x1 + w >= 311)
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x1 = 311 - w - 1;
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if (x1 < 8)
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x1 = 8;
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x2 = x1 + w + 1;
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}
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#pragma mark -
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int KyraEngine_MR::chatGetType(const char *str) {
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while (*str)
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++str;
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--str;
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switch (*str) {
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case '!':
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return 2;
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case ')':
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return 3;
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case '?':
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return 1;
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case '.':
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default:
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return 0;
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}
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}
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int KyraEngine_MR::chatCalcDuration(const char *str) {
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return MAX<int>(120, strlen(str)*6);
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}
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void KyraEngine_MR::objectChat(const char *str, int object, int vocHigh, int vocLow) {
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if (_mainCharacter.animFrame == 87 || _mainCharacter.animFrame == 0xFFFF || _mainCharacter.x1 <= 0 || _mainCharacter.y1 <= 0)
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return;
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_chatVocLow = _chatVocHigh = -1;
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objectChatInit(str, object, vocHigh, vocLow);
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_chatText = str;
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_chatObject = object;
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int chatType = chatGetType(str);
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if (_mainCharacter.facing > 7)
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_mainCharacter.facing = 5;
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static const uint8 talkScriptTable[] = {
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0x10, 0x11, 0x12, 0x13,
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0x0C, 0x0D, 0x0E, 0x0F,
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0x0C, 0x0D, 0x0E, 0x0F,
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0x04, 0x05, 0x06, 0x07,
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0x00, 0x01, 0x02, 0x03,
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0x00, 0x01, 0x02, 0x03,
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0x08, 0x09, 0x0A, 0x0B,
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0x08, 0x09, 0x0A, 0x0B
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};
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static const char *const talkFilenameTable[] = {
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"MTFL00S.EMC", "MTFL00Q.EMC", "MTFL00E.EMC", "MTFL00T.EMC",
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"MTFR00S.EMC", "MTFR00Q.EMC", "MTFR00E.EMC", "MTFR00T.EMC",
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"MTL00S.EMC", "MTL00Q.EMC", "MTL00E.EMC", "MTL00T.EMC",
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"MTR00S.EMC", "MTR00Q.EMC", "MTR00E.EMC", "MTR00T.EMC",
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"MTA00S.EMC", "MTA00Q.EMC", "MTA00E.EMC", "MTA00T.EMC"
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};
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int chat = talkScriptTable[chatType + _mainCharacter.facing * 4];
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objectChatProcess(talkFilenameTable[chat]);
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_text->restoreScreen();
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_mainCharacter.animFrame = _characterFrameTable[_mainCharacter.facing];
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updateCharacterAnim(0);
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_chatText = 0;
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_chatObject = -1;
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setNextIdleAnimTimer();
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}
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void KyraEngine_MR::objectChatInit(const char *str, int object, int vocHigh, int vocLow) {
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str = _text->preprocessString(str);
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int lineNum = _text->buildMessageSubstrings(str);
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int xPos = 0, yPos = 0;
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if (!object) {
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int scale = getScale(_mainCharacter.x1, _mainCharacter.y1);
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yPos = _mainCharacter.y1 - ((_mainCharacter.height * scale) >> 8) - 8;
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xPos = _mainCharacter.x1;
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} else {
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yPos = _talkObjectList[object].y;
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xPos = _talkObjectList[object].x;
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}
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yPos -= lineNum * 10;
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yPos = MAX(yPos, 0);
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_text->_talkMessageY = yPos;
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_text->_talkMessageH = lineNum*10;
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int width = _text->getWidestLineWidth(lineNum);
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_text->calcWidestLineBounds(xPos, yPos, width, xPos);
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_text->_talkCoords.x = xPos;
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_text->_talkCoords.w = width + 2;
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restorePage3();
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_chatTextEnabled = textEnabled();
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if (_chatTextEnabled) {
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objectChatPrintText(str, object);
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_chatEndTime = _system->getMillis() + chatCalcDuration(str) * _tickLength;
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} else {
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_chatEndTime = _system->getMillis();
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}
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if (speechEnabled()) {
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_chatVocHigh = vocHigh;
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_chatVocLow = vocLow;
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} else {
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_chatVocHigh = _chatVocLow = -1;
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}
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}
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void KyraEngine_MR::objectChatPrintText(const char *str, int object) {
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int c1 = _talkObjectList[object].color;
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str = _text->preprocessString(str);
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int lineNum = _text->buildMessageSubstrings(str);
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int maxWidth = _text->getWidestLineWidth(lineNum);
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int x = (object == 0) ? _mainCharacter.x1 : _talkObjectList[object].x;
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int cX1 = 0, cX2 = 0;
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_text->calcWidestLineBounds(cX1, cX2, maxWidth, x);
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for (int i = 0; i < lineNum; ++i) {
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str = &_text->_talkSubstrings[i*_text->maxSubstringLen()];
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int y = _text->_talkMessageY + i * 10;
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x = _text->getCenterStringX(str, cX1, cX2);
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_text->printText(str, x, y, c1, 0xF0, 0);
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}
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}
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void KyraEngine_MR::objectChatProcess(const char *script) {
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memset(&_chatScriptData, 0, sizeof(_chatScriptData));
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memset(&_chatScriptState, 0, sizeof(_chatScriptState));
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_emc->load(script, &_chatScriptData, &_opcodesAnimation);
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_emc->init(&_chatScriptState, &_chatScriptData);
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_emc->start(&_chatScriptState, 0);
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while (_emc->isValid(&_chatScriptState))
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_emc->run(&_chatScriptState);
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if (_chatVocHigh >= 0) {
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playVoice(_chatVocHigh, _chatVocLow);
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_chatVocHigh = _chatVocLow = -1;
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}
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_useFrameTable = true;
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objectChatWaitToFinish();
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_useFrameTable = false;
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_emc->unload(&_chatScriptData);
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}
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void KyraEngine_MR::objectChatWaitToFinish() {
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int charAnimFrame = _mainCharacter.animFrame;
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setCharacterAnimDim(_animShapeWidth, _animShapeHeight);
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_emc->init(&_chatScriptState, &_chatScriptData);
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_emc->start(&_chatScriptState, 1);
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bool running = true;
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const uint32 endTime = _chatEndTime;
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resetSkipFlag();
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while (running && !shouldQuit()) {
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if (!_emc->isValid(&_chatScriptState))
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_emc->start(&_chatScriptState, 1);
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_animNeedUpdate = false;
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while (!_animNeedUpdate && _emc->isValid(&_chatScriptState) && !shouldQuit())
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_emc->run(&_chatScriptState);
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int curFrame = _animNewFrame;
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uint32 delayTime = _animDelayTime;
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_mainCharacter.animFrame = curFrame;
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updateCharacterAnim(0);
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uint32 nextFrame = _system->getMillis() + delayTime * _tickLength;
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while (_system->getMillis() < nextFrame && !shouldQuit()) {
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updateWithText();
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const uint32 curTime = _system->getMillis();
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if ((textEnabled() && !speechEnabled() && curTime > endTime) || (speechEnabled() && !snd_voiceIsPlaying()) || skipFlag()) {
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snd_stopVoice();
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resetSkipFlag();
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nextFrame = curTime;
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running = false;
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}
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delay(10);
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}
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}
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_mainCharacter.animFrame = charAnimFrame;
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updateCharacterAnim(0);
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resetCharacterAnimDim();
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}
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void KyraEngine_MR::badConscienceChat(const char *str, int vocHigh, int vocLow) {
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if (!_badConscienceShown)
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return;
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setNextIdleAnimTimer();
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_chatVocHigh = _chatVocLow = -1;
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objectChatInit(str, 1, vocHigh, vocLow);
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_chatText = str;
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_chatObject = 1;
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badConscienceChatWaitToFinish();
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updateSceneAnim(0x0E, _badConscienceFrameTable[_badConscienceAnim+16]);
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_text->restoreScreen();
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update();
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_chatText = 0;
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_chatObject = -1;
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}
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void KyraEngine_MR::badConscienceChatWaitToFinish() {
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if (_chatVocHigh) {
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playVoice(_chatVocHigh, _chatVocLow);
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_chatVocHigh = _chatVocLow = -1;
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}
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bool running = true;
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const uint32 endTime = _chatEndTime;
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resetSkipFlag();
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uint32 nextFrame = _system->getMillis() + _rnd.getRandomNumberRng(4, 8) * _tickLength;
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int frame = _badConscienceFrameTable[_badConscienceAnim+24];
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while (running && !shouldQuit()) {
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if (nextFrame < _system->getMillis()) {
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++frame;
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if (_badConscienceFrameTable[_badConscienceAnim+32] < frame)
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frame = _badConscienceFrameTable[_badConscienceAnim+24];
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updateSceneAnim(0x0E, frame);
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updateWithText();
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nextFrame = _system->getMillis() + _rnd.getRandomNumberRng(4, 8) * _tickLength;
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}
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updateWithText();
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const uint32 curTime = _system->getMillis();
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if ((textEnabled() && !speechEnabled() && curTime > endTime) || (speechEnabled() && !snd_voiceIsPlaying()) || skipFlag()) {
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snd_stopVoice();
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resetSkipFlag();
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nextFrame = curTime;
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running = false;
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}
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delay(10);
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}
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}
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void KyraEngine_MR::goodConscienceChat(const char *str, int vocHigh, int vocLow) {
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if (!_goodConscienceShown)
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return;
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setNextIdleAnimTimer();
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_chatVocHigh = _chatVocLow = -1;
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objectChatInit(str, 87, vocHigh, vocLow);
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_chatText = str;
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_chatObject = 87;
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goodConscienceChatWaitToFinish();
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updateSceneAnim(0x0F, _goodConscienceFrameTable[_goodConscienceAnim+10]);
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_text->restoreScreen();
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update();
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_chatText = 0;
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_chatObject = -1;
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}
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void KyraEngine_MR::goodConscienceChatWaitToFinish() {
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if (_chatVocHigh) {
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playVoice(_chatVocHigh, _chatVocLow);
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_chatVocHigh = _chatVocLow = -1;
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}
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bool running = true;
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const uint32 endTime = _chatEndTime;
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resetSkipFlag();
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uint32 nextFrame = _system->getMillis() + _rnd.getRandomNumberRng(3, 6) * _tickLength;
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int frame = _goodConscienceFrameTable[_goodConscienceAnim+15];
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while (running && !shouldQuit()) {
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if (nextFrame < _system->getMillis()) {
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++frame;
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if (_goodConscienceFrameTable[_goodConscienceAnim+20] < frame)
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frame = _goodConscienceFrameTable[_goodConscienceAnim+15];
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updateSceneAnim(0x0F, frame);
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updateWithText();
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nextFrame = _system->getMillis() + _rnd.getRandomNumberRng(3, 6) * _tickLength;
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}
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updateWithText();
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const uint32 curTime = _system->getMillis();
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if ((textEnabled() && !speechEnabled() && curTime > endTime) || (speechEnabled() && !snd_voiceIsPlaying()) || skipFlag()) {
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snd_stopVoice();
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resetSkipFlag();
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nextFrame = curTime;
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running = false;
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}
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delay(10);
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}
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}
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void KyraEngine_MR::albumChat(const char *str, int vocHigh, int vocLow) {
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_talkObjectList[1].x = 190;
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_talkObjectList[1].y = 188;
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_chatVocHigh = _chatVocLow = -1;
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_albumChatActive = true;
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albumChatInit(str, 1, vocHigh, vocLow);
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_albumChatActive = false;
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_chatText = str;
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_chatObject = 1;
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_screen->hideMouse();
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albumChatWaitToFinish();
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_screen->showMouse();
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_chatText = 0;
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_chatObject = -1;
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}
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void KyraEngine_MR::albumChatInit(const char *str, int object, int vocHigh, int vocLow) {
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Common::String realString;
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while (*str) {
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if (str[0] == '\\' && str[1] == 'r') {
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realString += '\r';
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++str;
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} else {
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realString += *str;
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}
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|
|
|
++str;
|
|
}
|
|
|
|
str = realString.c_str();
|
|
|
|
str = _text->preprocessString(str);
|
|
int lineNum = _text->buildMessageSubstrings(str);
|
|
|
|
int xPos = 0, yPos = 0;
|
|
|
|
if (!object) {
|
|
int scale = getScale(_mainCharacter.x1, _mainCharacter.y1);
|
|
yPos = _mainCharacter.y1 - ((_mainCharacter.height * scale) >> 8) - 8;
|
|
xPos = _mainCharacter.x1;
|
|
} else {
|
|
yPos = _talkObjectList[object].y;
|
|
xPos = _talkObjectList[object].x;
|
|
}
|
|
|
|
yPos -= lineNum * 10;
|
|
yPos = MAX(yPos, 0);
|
|
_text->_talkMessageY = yPos;
|
|
_text->_talkMessageH = lineNum*10;
|
|
|
|
int width = _text->getWidestLineWidth(lineNum);
|
|
_text->calcWidestLineBounds(xPos, yPos, width, xPos);
|
|
_text->_talkCoords.x = xPos;
|
|
_text->_talkCoords.w = width + 2;
|
|
|
|
_screen->hideMouse();
|
|
|
|
if (textEnabled()) {
|
|
objectChatPrintText(str, object);
|
|
_chatEndTime = _system->getMillis() + chatCalcDuration(str) * _tickLength;
|
|
} else {
|
|
_chatEndTime = _system->getMillis();
|
|
}
|
|
|
|
if (speechEnabled()) {
|
|
_chatVocHigh = vocHigh;
|
|
_chatVocLow = vocLow;
|
|
} else {
|
|
_chatVocHigh = _chatVocLow = -1;
|
|
}
|
|
|
|
_screen->showMouse();
|
|
}
|
|
|
|
void KyraEngine_MR::albumChatWaitToFinish() {
|
|
if (_chatVocHigh) {
|
|
playVoice(_chatVocHigh, _chatVocLow);
|
|
_chatVocHigh = _chatVocLow = -1;
|
|
}
|
|
|
|
bool running = true;
|
|
const uint32 endTime = _chatEndTime;
|
|
resetSkipFlag();
|
|
|
|
uint32 nextFrame = 0;
|
|
int frame = 12;
|
|
while (running && !shouldQuit()) {
|
|
if (nextFrame < _system->getMillis()) {
|
|
++frame;
|
|
if (frame > 22)
|
|
frame = 13;
|
|
|
|
albumRestoreRect();
|
|
_album.wsa->displayFrame(frame, 2, -100, 90, 0x4000, 0, 0);
|
|
albumUpdateRect();
|
|
|
|
nextFrame = _system->getMillis() + _rnd.getRandomNumberRng(4, 8) * _tickLength;
|
|
}
|
|
|
|
if (_album.nextPage != 14)
|
|
albumUpdateAnims();
|
|
else
|
|
_screen->updateScreen();
|
|
|
|
const uint32 curTime = _system->getMillis();
|
|
if ((textEnabled() && !speechEnabled() && curTime > endTime) || (speechEnabled() && !snd_voiceIsPlaying()) || skipFlag()) {
|
|
snd_stopVoice();
|
|
resetSkipFlag();
|
|
nextFrame = curTime;
|
|
running = false;
|
|
}
|
|
|
|
delay(10);
|
|
}
|
|
}
|
|
|
|
void KyraEngine_MR::malcolmSceneStartupChat() {
|
|
if (_noStartupChat)
|
|
return;
|
|
|
|
int index = _mainCharacter.sceneId - _chapterLowestScene[_currentChapter];
|
|
if (_newSceneDlgState[index])
|
|
return;
|
|
|
|
updateDlgBuffer();
|
|
int vocHighBase = 0, vocHighIndex = 0, index1 = 0, index2 = 0;
|
|
loadDlgHeader(vocHighBase, vocHighIndex, index1, index2);
|
|
|
|
_cnvFile->seek(index1*6, SEEK_CUR);
|
|
_cnvFile->seek(index2*4, SEEK_CUR);
|
|
_cnvFile->seek(index*2, SEEK_CUR);
|
|
_cnvFile->seek(_cnvFile->readUint16LE(), SEEK_SET);
|
|
|
|
_isStartupDialog = true;
|
|
processDialog(vocHighIndex, vocHighBase, 0);
|
|
_isStartupDialog = false;
|
|
_newSceneDlgState[index] = true;
|
|
}
|
|
|
|
void KyraEngine_MR::updateDlgBuffer() {
|
|
if (_cnvFile)
|
|
_cnvFile->seek(0, SEEK_SET);
|
|
|
|
if (_curDlgIndex == _mainCharacter.dlgIndex && _curDlgChapter == _currentChapter && _curDlgLang == _lang)
|
|
return;
|
|
|
|
Common::String dlgFile = Common::String::format("CH%.02d-S%.02d.%s", _currentChapter, _mainCharacter.dlgIndex, _languageExtension[_lang]);
|
|
Common::String cnvFile = Common::String::format("CH%.02d-S%.02d.CNV", _currentChapter, _mainCharacter.dlgIndex);
|
|
|
|
delete _cnvFile;
|
|
delete _dlgBuffer;
|
|
|
|
_res->exists(cnvFile.c_str(), true);
|
|
_res->exists(dlgFile.c_str(), true);
|
|
_cnvFile = _res->createReadStream(cnvFile);
|
|
_dlgBuffer = _res->createReadStream(dlgFile);
|
|
assert(_cnvFile);
|
|
assert(_dlgBuffer);
|
|
}
|
|
|
|
void KyraEngine_MR::loadDlgHeader(int &vocHighBase, int &vocHighIndex, int &index1, int &index2) {
|
|
assert(_cnvFile);
|
|
vocHighIndex = _cnvFile->readSint16LE();
|
|
vocHighBase = _cnvFile->readSint16LE();
|
|
index1 = _cnvFile->readSint16LE();
|
|
index2 = _cnvFile->readSint16LE();
|
|
}
|
|
|
|
void KyraEngine_MR::setDlgIndex(int index) {
|
|
if (_mainCharacter.dlgIndex != index) {
|
|
memset(_newSceneDlgState, 0, sizeof(_newSceneDlgState));
|
|
memset(_conversationState, -1, sizeof(_conversationState));
|
|
_chatAltFlag = false;
|
|
_mainCharacter.dlgIndex = index;
|
|
}
|
|
}
|
|
|
|
void KyraEngine_MR::updateDlgIndex() {
|
|
uint16 dlgIndex = _mainCharacter.dlgIndex;
|
|
|
|
if (_currentChapter == 1) {
|
|
static const uint8 dlgIndexMoodNice[] = { 0x0C, 0x0E, 0x10, 0x0F, 0x11 };
|
|
static const uint8 dlgIndexMoodNormal[] = { 0x00, 0x02, 0x04, 0x03, 0x05 };
|
|
static const uint8 dlgIndexMoodEvil[] = { 0x06, 0x08, 0x0A, 0x09, 0x0B };
|
|
|
|
if (_malcolmsMood == 0)
|
|
dlgIndex = dlgIndexMoodNice[_characterShapeFile];
|
|
else if (_malcolmsMood == 1)
|
|
dlgIndex = dlgIndexMoodNormal[_characterShapeFile];
|
|
else if (_malcolmsMood == 2)
|
|
dlgIndex = dlgIndexMoodEvil[_characterShapeFile];
|
|
} else if (_currentChapter == 2) {
|
|
if (dlgIndex >= 8)
|
|
dlgIndex -= 4;
|
|
if (dlgIndex >= 4)
|
|
dlgIndex -= 4;
|
|
|
|
if (_malcolmsMood == 0)
|
|
dlgIndex += 8;
|
|
else if (_malcolmsMood == 2)
|
|
dlgIndex += 4;
|
|
} else if (_currentChapter == 4) {
|
|
if (dlgIndex >= 10)
|
|
dlgIndex -= 5;
|
|
if (dlgIndex >= 5)
|
|
dlgIndex -= 5;
|
|
|
|
if (_malcolmsMood == 0)
|
|
dlgIndex += 10;
|
|
else if (_malcolmsMood == 2)
|
|
dlgIndex += 5;
|
|
}
|
|
|
|
_mainCharacter.dlgIndex = dlgIndex;
|
|
}
|
|
|
|
void KyraEngine_MR::processDialog(int vocHighIndex, int vocHighBase, int funcNum) {
|
|
bool running = true;
|
|
int script = -1;
|
|
int vocHigh = -1, vocLow = -1;
|
|
|
|
while (running) {
|
|
uint16 cmd = _cnvFile->readUint16LE();
|
|
int object = cmd - 12;
|
|
|
|
if (cmd == 10) {
|
|
break;
|
|
} else if (cmd == 4) {
|
|
vocHighBase = _cnvFile->readUint16LE();
|
|
setDlgIndex(vocHighBase);
|
|
} else if (cmd == 11) {
|
|
int strSize = _cnvFile->readUint16LE();
|
|
vocLow = _cnvFile->readUint16LE();
|
|
_cnvFile->read(_stringBuffer, strSize);
|
|
_stringBuffer[strSize] = 0;
|
|
} else {
|
|
vocHigh = _vocHighTable[vocHighIndex-1] + vocHighBase;
|
|
vocLow = _cnvFile->readUint16LE();
|
|
getTableEntry(_dlgBuffer, vocLow, _stringBuffer);
|
|
|
|
if (_isStartupDialog) {
|
|
delay(60*_tickLength, true);
|
|
_isStartupDialog = false;
|
|
}
|
|
|
|
if (*_stringBuffer == 0)
|
|
continue;
|
|
|
|
if (cmd != 12) {
|
|
if (object != script) {
|
|
if (script >= 0) {
|
|
dialogEndScript(script);
|
|
script = -1;
|
|
}
|
|
|
|
dialogStartScript(object, funcNum);
|
|
script = object;
|
|
}
|
|
|
|
npcChatSequence(_stringBuffer, object, vocHigh, vocLow);
|
|
} else {
|
|
if (script >= 0) {
|
|
dialogEndScript(script);
|
|
script = -1;
|
|
}
|
|
|
|
objectChat(_stringBuffer, 0, vocHigh, vocLow);
|
|
playStudioSFX(_stringBuffer);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (script != -1)
|
|
dialogEndScript(script);
|
|
}
|
|
|
|
void KyraEngine_MR::dialogStartScript(int object, int funcNum) {
|
|
_dialogSceneAnim = _talkObjectList[object].sceneAnim;
|
|
_dialogSceneScript = _talkObjectList[object].sceneScript;
|
|
if (_dialogSceneAnim >= 0 && _dialogSceneScript >= 0) {
|
|
_specialSceneScriptStateBackup[_dialogSceneScript] = _specialSceneScriptState[_dialogSceneScript];
|
|
_specialSceneScriptState[_dialogSceneScript] = true;
|
|
}
|
|
|
|
_emc->init(&_dialogScriptState, &_dialogScriptData);
|
|
_emc->load(_talkObjectList[object].filename, &_dialogScriptData, &_opcodesDialog);
|
|
|
|
_dialogScriptFuncStart = funcNum * 3 + 0;
|
|
_dialogScriptFuncProc = funcNum * 3 + 1;
|
|
_dialogScriptFuncEnd = funcNum * 3 + 2;
|
|
|
|
_emc->start(&_dialogScriptState, _dialogScriptFuncStart);
|
|
while (_emc->isValid(&_dialogScriptState))
|
|
_emc->run(&_dialogScriptState);
|
|
}
|
|
|
|
void KyraEngine_MR::dialogEndScript(int object) {
|
|
_emc->init(&_dialogScriptState, &_dialogScriptData);
|
|
_emc->start(&_dialogScriptState, _dialogScriptFuncEnd);
|
|
|
|
while (_emc->isValid(&_dialogScriptState))
|
|
_emc->run(&_dialogScriptState);
|
|
|
|
if (_dialogSceneAnim >= 0 && _dialogSceneScript >= 0) {
|
|
_specialSceneScriptState[_dialogSceneScript] = _specialSceneScriptStateBackup[_dialogSceneScript];
|
|
_dialogSceneScript = _dialogSceneAnim = -1;
|
|
}
|
|
|
|
_emc->unload(&_dialogScriptData);
|
|
}
|
|
|
|
void KyraEngine_MR::npcChatSequence(const char *str, int object, int vocHigh, int vocLow) {
|
|
_chatText = str;
|
|
_chatObject = object;
|
|
_chatVocHigh = _chatVocLow = -1;
|
|
|
|
objectChatInit(str, object, vocHigh, vocLow);
|
|
|
|
if (_chatVocHigh >= 0 && _chatVocLow >= 0) {
|
|
playVoice(_chatVocHigh, _chatVocLow);
|
|
_chatVocHigh = _chatVocLow = -1;
|
|
}
|
|
|
|
_emc->init(&_dialogScriptState, &_dialogScriptData);
|
|
_emc->start(&_dialogScriptState, _dialogScriptFuncProc);
|
|
|
|
resetSkipFlag();
|
|
|
|
uint32 endTime = _chatEndTime;
|
|
bool running = true;
|
|
while (running && !shouldQuit()) {
|
|
if (!_emc->run(&_dialogScriptState)) {
|
|
_emc->init(&_dialogScriptState, &_dialogScriptData);
|
|
_emc->start(&_dialogScriptState, _dialogScriptFuncProc);
|
|
}
|
|
|
|
const uint32 curTime = _system->getMillis();
|
|
if ((textEnabled() && !speechEnabled() && curTime > endTime) || (speechEnabled() && !snd_voiceIsPlaying()) || skipFlag()) {
|
|
snd_stopVoice();
|
|
resetSkipFlag();
|
|
running = false;
|
|
}
|
|
}
|
|
_text->restoreScreen();
|
|
_chatText = 0;
|
|
_chatObject= - 1;
|
|
}
|
|
|
|
void KyraEngine_MR::randomSceneChat() {
|
|
updateDlgBuffer();
|
|
|
|
int index = (_mainCharacter.sceneId - _chapterLowestScene[_currentChapter]) * 2;
|
|
|
|
int vocHighBase = 0, vocHighIndex = 0, index1 = 0, index2 = 0;
|
|
loadDlgHeader(vocHighBase, vocHighIndex, index1, index2);
|
|
|
|
if (_chatAltFlag)
|
|
index++;
|
|
_chatAltFlag = !_chatAltFlag;
|
|
|
|
_cnvFile->seek(index1*6, SEEK_CUR);
|
|
_cnvFile->seek(index*2, SEEK_CUR);
|
|
_cnvFile->seek(_cnvFile->readUint16LE(), SEEK_SET);
|
|
|
|
processDialog(vocHighIndex, vocHighBase, 0);
|
|
}
|
|
|
|
void KyraEngine_MR::doDialog(int dlgIndex, int funcNum) {
|
|
switch (_currentChapter-2) {
|
|
case 0:
|
|
dlgIndex -= 34;
|
|
break;
|
|
|
|
case 1:
|
|
dlgIndex -= 54;
|
|
break;
|
|
|
|
case 2:
|
|
dlgIndex -= 55;
|
|
break;
|
|
|
|
case 3:
|
|
dlgIndex -= 70;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
updateDlgBuffer();
|
|
|
|
int vocHighBase = 0, vocHighIndex = 0, index1 = 0, index2 = 0;
|
|
loadDlgHeader(vocHighBase, vocHighIndex, index1, index2);
|
|
|
|
int convState = _conversationState[dlgIndex][vocHighBase];
|
|
uint32 offset = ((vocHighIndex == 1) ? dlgIndex - 1 : dlgIndex) * 6;
|
|
if (convState == -1) {
|
|
_cnvFile->seek(offset, SEEK_CUR);
|
|
_conversationState[dlgIndex][vocHighBase] = 0;
|
|
} else if (convState == 0 || convState == 2) {
|
|
_cnvFile->seek(offset+2, SEEK_CUR);
|
|
_conversationState[dlgIndex][vocHighBase] = 1;
|
|
} else {
|
|
_cnvFile->seek(offset+4, SEEK_CUR);
|
|
_conversationState[dlgIndex][vocHighBase] = 2;
|
|
}
|
|
|
|
_cnvFile->seek(_cnvFile->readUint16LE(), SEEK_SET);
|
|
|
|
processDialog(vocHighIndex, vocHighBase, funcNum);
|
|
}
|
|
|
|
} // End of namespace Kyra
|