Initial commit

engines/chewy/dialogs/cinema.cpp

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "chewy/dialogs/cinema.h"
+#include "chewy/cursor.h"
+#include "chewy/events.h"
+#include "chewy/font.h"
+#include "chewy/globals.h"
+#include "chewy/main.h"
+#include "chewy/mcga_graphics.h"
+#include "chewy/sound.h"
+
+namespace Chewy {
+namespace Dialogs {
+
+static constexpr int CINEMA_LINES = 12;
+
+static const uint8 CINEMA_FLICS[35] = {
+	FCUT_000, FCUT_002, FCUT_006, FCUT_009, FCUT_015,
+	FCUT_012, FCUT_011, FCUT_SPACECHASE_18, FCUT_003, FCUT_048,
+	FCUT_031, FCUT_044, FCUT_055, FCUT_058, FCUT_045,
+	FCUT_065, FCUT_067, FCUT_068, FCUT_069, FCUT_080,
+	FCUT_074, FCUT_083, FCUT_084, FCUT_088, FCUT_093,
+	FCUT_087, FCUT_106, FCUT_108, FCUT_107, FCUT_113,
+	FCUT_110, FCUT_121, FCUT_123, FCUT_122, FCUT_117
+};
+
+void Cinema::execute() {
+	int topIndex = 0;
+	int selected = 0;
+	bool flag = true;
+	int delay = 0;
+	Common::Array<int> cutscenes;
+	Common::String cutsceneName;
+
+	getCutscenes(cutscenes);
+
+	_G(fontMgr)->setFont(_G(font6));
+
+	_G(room)->load_tgp(4, &_G(room_blk), 1, false, GBOOK);
+	showCur();
+	EVENTS_CLEAR;
+	g_events->_kbInfo._scanCode = 0;
+
+	for (bool endLoop = false; !endLoop;) {
+		_G(out)->setPointer(_G(workptr));
+		_G(out)->map_spr2screen(_G(ablage)[_G(room_blk).AkAblage], 0, 0);
+
+		if (!cutscenes.empty()) {
+			// Render cut-scene list
+
+			for (int i = 0; i < CINEMA_LINES; ++i) {
+				if ((topIndex + i) >= (int)cutscenes.size())
+					continue;
+
+				cutsceneName = _G(atds)->getTextEntry(98,
+					546 + cutscenes[topIndex + i] - 1, ATS_DATA);
+				int yp = i * 10 + 68;
+
+				if (i == selected)
+					_G(out)->boxFill(37, yp, 308, yp + 10, 42);
+				_G(out)->printxy(40, yp, 14, 300, 0, cutsceneName.c_str());
+			}
+		} else {
+			// No cut-scene seen yet
+			cutsceneName = _G(atds)->getTextEntry(98, 545, ATS_DATA);
+			_G(out)->printxy(40, 68, 14, 300, _G(scr_width), cutsceneName.c_str());
+		}
+
+		if (_G(minfo).button == 1 && !flag) {
+			flag = true;
+			switch (_G(out)->findHotspot(_G(cinematicsHotspots))) {
+			case 0:
+				g_events->_kbInfo._scanCode = Common::KEYCODE_UP;
+				break;
+
+			case 1:
+				g_events->_kbInfo._scanCode = Common::KEYCODE_DOWN;
+				break;
+
+			case 2: {
+				int selLine = (g_events->_mousePos.y - 68) / 10;
+				int selIndex = topIndex + selLine;
+				if (selIndex < (int)cutscenes.size()) {
+					selected = selLine;
+					g_events->_kbInfo._scanCode = Common::KEYCODE_RETURN;
+				}
+				break;
+			}
+
+			default:
+				break;
+			}
+		} else if (_G(minfo).button == 2 && !flag) {
+			g_events->_kbInfo._scanCode = Common::KEYCODE_ESCAPE;
+			flag = true;
+		} else if (_G(minfo).button != 1) {
+			delay = 0;
+		} else if (flag) {
+			g_events->update();
+			if (--delay <= 0)
+				flag = false;
+		}
+
+		switch (g_events->_kbInfo._scanCode) {
+		case Common::KEYCODE_ESCAPE:
+			endLoop = true;
+			g_events->_kbInfo._scanCode = 0;
+			break;
+
+		case Common::KEYCODE_UP:
+		case Common::KEYCODE_KP8:
+			if (selected > 0) {
+				--selected;
+			} else if (topIndex > 0) {
+				--topIndex;
+			}
+			g_events->_kbInfo._scanCode = 0;
+			break;
+
+		case Common::KEYCODE_DOWN:
+		case Common::KEYCODE_KP2:
+		{
+			int newIndex = selected + 1;
+			if (selected >= 11) {
+				if ((topIndex + newIndex) < (int)cutscenes.size())
+					++topIndex;
+			} else {
+				if ((topIndex + newIndex) < (int)cutscenes.size())
+					++selected;
+			}
+			g_events->_kbInfo._scanCode = 0;
+			break;
+		}
+
+		case Common::KEYCODE_RETURN:
+			hideCur();
+			_G(out)->cls();
+			_G(out)->setPointer((byte *)g_screen->getPixels());
+			_G(fx)->blende1(_G(workptr), _G(pal), 0, 0);
+
+			flic_cut(CINEMA_FLICS[cutscenes[topIndex + selected] - 1]);
+			_G(fontMgr)->setFont(_G(font6));
+			showCur();
+			delay = 0;
+			flag = false;
+			break;
+
+		default:
+			break;
+		}
+
+		// The below are hacks to get the dialog to work in ScummVM
+		g_events->_kbInfo._scanCode = 0;
+		_G(minfo).button = 0;
+
+		_G(cur)->updateCursor();
+
+		if (flag) {
+			flag = false;
+			_G(out)->setPointer((byte *)g_screen->getPixels());
+			_G(room)->set_ak_pal(&_G(room_blk));
+			_G(fx)->blende1(_G(workptr), _G(pal), 0, 0);
+		} else {
+			_G(out)->copyToScreen();
+		}
+
+		g_events->update();
+		SHOULD_QUIT_RETURN;
+	}
+
+	_G(room)->set_ak_pal(&_G(room_blk));
+	hideCur();
+	_G(uhr)->resetTimer(0, 5);
+}
+
+} // namespace Dialogs
+} // namespace Chewy