KYRA: cleanup dir

Reorganize all files in sub directories. The file placement isn't as intuitive as it might be for other engines, which is probably the reason why this hasn't been done before.

1 files changed, 396 insertions, 0 deletions

diff --git a/engines/kyra/text/text_lok.cpp b/engines/kyra/text/text_lok.cpp
new file mode 100644
index 0000000000..c45f0410e3
--- /dev/null
+++ b/engines/kyra/text/text_lok.cpp
@@ -0,0 +1,396 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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.
+ *
+ */
+
+#include "kyra/text/text.h"
+#include "kyra/engine/kyra_lok.h"
+#include "kyra/graphics/animator_lok.h"
+#include "kyra/engine/sprites.h"
+#include "kyra/engine/timer.h"
+
+#include "common/system.h"
+
+namespace Kyra {
+
+void KyraEngine_LoK::waitForChatToFinish(int vocFile, int16 chatDuration, const char *chatStr, uint8 charNum, const bool printText) {
+	bool hasUpdatedNPCs = false;
+	bool runLoop = true;
+	uint8 currPage;
+
+	uint32 timeToEnd = strlen(chatStr) * 8 * _tickLength + _system->getMillis();
+
+	if (textEnabled() && !speechEnabled() && chatDuration != -1) {
+		switch (_configTextspeed) {
+		case 0:
+			chatDuration *= 2;
+			break;
+		case 2:
+			chatDuration /= 4;
+			break;
+		case 3:
+			chatDuration = -1;
+			break;
+		}
+	}
+
+	if (chatDuration != -1)
+		chatDuration *= _tickLength;
+
+	if (vocFile != -1)
+		snd_playVoiceFile(vocFile);
+
+	_timer->disable(14);
+	_timer->disable(18);
+	_timer->disable(19);
+
+	uint32 timeAtStart = _system->getMillis();
+	uint32 loopStart;
+	while (runLoop) {
+		loopStart = _system->getMillis();
+		if (_currentCharacter->sceneId == 210)
+			if (seq_playEnd())
+				break;
+
+		if (_system->getMillis() > timeToEnd && !hasUpdatedNPCs) {
+			hasUpdatedNPCs = true;
+			_timer->disable(15);
+			_currHeadShape = 4;
+			_animator->animRefreshNPC(0);
+			_animator->animRefreshNPC(_talkingCharNum);
+
+			if (_charSayUnk2 != -1) {
+				_animator->sprites()[_charSayUnk2].active = 0;
+				_sprites->_anims[_charSayUnk2].play = false;
+				_charSayUnk2 = -1;
+			}
+		}
+
+		_timer->update();
+		_sprites->updateSceneAnims();
+		_animator->restoreAllObjectBackgrounds();
+		_animator->preserveAnyChangedBackgrounds();
+		_animator->prepDrawAllObjects();
+
+		if (printText) {
+			currPage = _screen->_curPage;
+			_screen->_curPage = 2;
+			_text->printCharacterText(chatStr, charNum, _characterList[charNum].x1);
+			_screen->_curPage = currPage;
+		}
+
+		_animator->copyChangedObjectsForward(0);
+		updateTextFade();
+
+		if (((chatDuration < (int16)(_system->getMillis() - timeAtStart)) && chatDuration != -1 && printText) || (!printText && !snd_voiceIsPlaying()))
+			break;
+
+		uint32 nextTime = loopStart + _tickLength;
+
+		while (_system->getMillis() < nextTime) {
+			updateInput();
+
+			if (skipFlag()) {
+				runLoop = false;
+				break;
+			}
+
+			if (nextTime - _system->getMillis() >= 10) {
+				_system->delayMillis(10);
+				_system->updateScreen();
+			}
+		}
+	}
+
+	if (skipFlag()) {
+		resetSkipFlag();
+		snd_stopVoice();
+	}
+
+	_timer->enable(14);
+	_timer->enable(15);
+	_timer->enable(18);
+	_timer->enable(19);
+}
+
+void KyraEngine_LoK::endCharacterChat(int8 charNum, int16 convoInitialized) {
+	_charSayUnk3 = -1;
+
+	if (charNum > 4 && charNum < 11) {
+		_animator->sprites()[_disabledTalkAnimObject].active = 1;
+		_sprites->_anims[_disabledTalkAnimObject].play = true;
+
+		_animator->sprites()[_enabledTalkAnimObject].active = 0;
+		_sprites->_anims[_enabledTalkAnimObject].play = false;
+	}
+
+	if (convoInitialized != 0) {
+		_talkingCharNum = -1;
+		if (_currentCharacter->currentAnimFrame != 88)
+			_currentCharacter->currentAnimFrame = 7;
+		_animator->animRefreshNPC(0);
+		_animator->updateAllObjectShapes();
+	}
+}
+
+void KyraEngine_LoK::restoreChatPartnerAnimFrame(int8 charNum) {
+	_talkingCharNum = -1;
+
+	if (charNum > 0 && charNum < 5) {
+		_characterList[charNum].currentAnimFrame = _currentChatPartnerBackupFrame;
+		_animator->animRefreshNPC(charNum);
+	}
+
+	if (_currentCharacter->currentAnimFrame != 88)
+		_currentCharacter->currentAnimFrame = 7;
+
+	_animator->animRefreshNPC(0);
+	_animator->updateAllObjectShapes();
+}
+
+void KyraEngine_LoK::backupChatPartnerAnimFrame(int8 charNum) {
+	_talkingCharNum = 0;
+
+	if (charNum < 5 && charNum > 0)
+		_currentChatPartnerBackupFrame = _characterList[charNum].currentAnimFrame;
+
+	if (_currentCharacter->currentAnimFrame != 88) {
+		_currentCharacter->currentAnimFrame = 16;
+		if (_scaleMode != 0)
+			_currentCharacter->currentAnimFrame = 7;
+	}
+
+	_animator->animRefreshNPC(0);
+	_animator->updateAllObjectShapes();
+}
+
+int8 KyraEngine_LoK::getChatPartnerNum() {
+	uint8 sceneTable[] = {0x2, 0x5, 0x2D, 0x7, 0x1B, 0x8, 0x22, 0x9, 0x30, 0x0A};
+	int pos = 0;
+	int partner = -1;
+
+	for (int i = 1; i < 6; i++) {
+		if (_currentCharacter->sceneId == sceneTable[pos]) {
+			partner = sceneTable[pos + 1];
+			break;
+		}
+		pos += 2;
+	}
+
+	for (int i = 1; i < 5; i++) {
+		if (_characterList[i].sceneId == _currentCharacter->sceneId) {
+			partner = i;
+			break;
+		}
+	}
+	return partner;
+}
+
+int KyraEngine_LoK::initCharacterChat(int8 charNum) {
+	int returnValue = 0;
+
+	if (_talkingCharNum == -1) {
+		returnValue = 1;
+		_talkingCharNum = 0;
+
+		if (_currentCharacter->currentAnimFrame != 88) {
+			_currentCharacter->currentAnimFrame = 16;
+			if (_scaleMode != 0)
+				_currentCharacter->currentAnimFrame = 7;
+		}
+
+		_animator->animRefreshNPC(0);
+		_animator->updateAllObjectShapes();
+	}
+
+	_charSayUnk2 = -1;
+	_animator->flagAllObjectsForBkgdChange();
+	_animator->restoreAllObjectBackgrounds();
+
+	if (charNum > 4 && charNum < 11) {
+		const uint8 animDisableTable[] = { 3, 1, 1, 5, 0, 6 };
+		const uint8 animEnableTable[] = { 4, 2, 5, 6, 1, 7 };
+
+		_disabledTalkAnimObject = animDisableTable[charNum - 5];
+		_enabledTalkAnimObject = animEnableTable[charNum - 5];
+
+		_animator->sprites()[_disabledTalkAnimObject].active = 0;
+		_sprites->_anims[_disabledTalkAnimObject].play = false;
+
+		_animator->sprites()[_enabledTalkAnimObject].active = 1;
+		_sprites->_anims[_enabledTalkAnimObject].play = true;
+
+		_charSayUnk2 = _enabledTalkAnimObject;
+	}
+
+	_animator->flagAllObjectsForRefresh();
+	_animator->flagAllObjectsForBkgdChange();
+	_animator->preserveAnyChangedBackgrounds();
+	_charSayUnk3 = charNum;
+
+	return returnValue;
+}
+
+void KyraEngine_LoK::characterSays(int vocFile, const char *chatStr, int8 charNum, int8 chatDuration) {
+	uint8 startAnimFrames[] =  { 0x10, 0x32, 0x56, 0x0, 0x0, 0x0 };
+
+	uint16 chatTicks;
+	int16 convoInitialized;
+	int8 chatPartnerNum;
+
+	if (_currentCharacter->sceneId == 210)
+		return;
+
+	snd_voiceWaitForFinish(true);
+
+	convoInitialized = initCharacterChat(charNum);
+	chatPartnerNum = getChatPartnerNum();
+
+	if (chatPartnerNum >= 0 && chatPartnerNum < 5)
+		backupChatPartnerAnimFrame(chatPartnerNum);
+
+	if (charNum < 5) {
+		_characterList[charNum].currentAnimFrame = startAnimFrames[charNum];
+		_charSayUnk3 = charNum;
+		_talkingCharNum = charNum;
+		_animator->animRefreshNPC(charNum);
+	}
+
+	char *processedString = _text->preprocessString(chatStr);
+	int lineNum = _text->buildMessageSubstrings(processedString);
+
+	int16 yPos = _characterList[charNum].y1;
+	yPos -= ((_scaleTable[yPos] * _characterList[charNum].height) >> 8);
+	yPos -= 8;
+	yPos -= lineNum * 10;
+
+	if (yPos < 11)
+		yPos = 11;
+
+	if (yPos > 100)
+		yPos = 100;
+
+	_text->_talkMessageY = yPos;
+	_text->_talkMessageH = lineNum * 10;
+
+	const bool printText = textEnabled();
+
+	if (printText) {
+		_animator->restoreAllObjectBackgrounds();
+
+		_screen->copyRegion(12, _text->_talkMessageY, 12, 136, 296, _text->_talkMessageH, 2, 2);
+
+		_text->printCharacterText(processedString, charNum, _characterList[charNum].x1);
+	}
+
+	if (chatDuration == -2)
+		chatTicks = strlen(processedString) * 9;
+	else
+		chatTicks = chatDuration;
+
+	if (!speechEnabled())
+		vocFile = -1;
+	waitForChatToFinish(vocFile, chatTicks, chatStr, charNum, printText);
+
+	if (printText) {
+		_animator->restoreAllObjectBackgrounds();
+
+		_screen->copyRegion(12, 136, 12, _text->_talkMessageY, 296, _text->_talkMessageH, 2, 2);
+		_animator->preserveAllBackgrounds();
+		_animator->prepDrawAllObjects();
+
+		_screen->copyRegion(12, _text->_talkMessageY, 12, _text->_talkMessageY, 296, _text->_talkMessageH, 2, 0);
+		_animator->flagAllObjectsForRefresh();
+		_animator->copyChangedObjectsForward(0);
+	}
+
+	if (chatPartnerNum != -1 && chatPartnerNum < 5)
+		restoreChatPartnerAnimFrame(chatPartnerNum);
+
+	endCharacterChat(charNum, convoInitialized);
+}
+
+void KyraEngine_LoK::drawSentenceCommand(const char *sentence, int color) {
+	_screen->fillRect(8, 143, 311, 152, _flags.platform == Common::kPlatformAmiga ? 19 : 12);
+
+	if (_flags.platform == Common::kPlatformAmiga) {
+		if (color != 19) {
+			_currSentenceColor[0] = 0x3F;
+			_currSentenceColor[1] = 0x3F;
+			_currSentenceColor[2] = 0x3F;
+
+			_screen->setInterfacePalette(_screen->getPalette(1),
+			                             _currSentenceColor[0], _currSentenceColor[1], _currSentenceColor[2]);
+		}
+	} else if (_startSentencePalIndex != color || _fadeText != false) {
+		_currSentenceColor[0] = _screen->getPalette(0)[765] = _screen->getPalette(0)[color * 3 + 0];
+		_currSentenceColor[1] = _screen->getPalette(0)[766] = _screen->getPalette(0)[color * 3 + 1];
+		_currSentenceColor[2] = _screen->getPalette(0)[767] = _screen->getPalette(0)[color * 3 + 2];
+
+		_screen->setScreenPalette(_screen->getPalette(0));
+		_startSentencePalIndex = color;
+	}
+
+	_text->printText(sentence, 8, 143, 0xFF, _flags.platform == Common::kPlatformAmiga ? 19 : 12, 0);
+	setTextFadeTimerCountdown(15);
+	_fadeText = false;
+}
+
+void KyraEngine_LoK::updateSentenceCommand(const char *str1, const char *str2, int color) {
+	char sentenceCommand[500];
+	Common::strlcpy(sentenceCommand, str1, sizeof(sentenceCommand));
+	if (str2)
+		Common::strlcat(sentenceCommand, str2, sizeof(sentenceCommand));
+
+	drawSentenceCommand(sentenceCommand, color);
+	_screen->updateScreen();
+}
+
+void KyraEngine_LoK::updateTextFade() {
+	if (!_fadeText)
+		return;
+
+	bool finished = false;
+	for (int i = 0; i < 3; i++) {
+		if (_currSentenceColor[i] > 4)
+			_currSentenceColor[i] -= 4;
+		else if (_currSentenceColor[i]) {
+			_currSentenceColor[i] = 0;
+			finished = true;
+		}
+	}
+
+	if (_flags.platform == Common::kPlatformAmiga) {
+		_screen->setInterfacePalette(_screen->getPalette(1),
+		                             _currSentenceColor[0], _currSentenceColor[1], _currSentenceColor[2]);
+	} else {
+		_screen->getPalette(0)[765] = _currSentenceColor[0];
+		_screen->getPalette(0)[766] = _currSentenceColor[1];
+		_screen->getPalette(0)[767] = _currSentenceColor[2];
+		_screen->setScreenPalette(_screen->getPalette(0));
+	}
+
+	if (finished) {
+		_fadeText = false;
+		_startSentencePalIndex = -1;
+	}
+}
+
+} // End of namespace Kyra