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engines/sword2/animation.h

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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.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1994-1998 Revolution Software Ltd.
+ *
+ * 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/>.
+ */
+
+#ifndef SWORD2_ANIMATION_H
+#define SWORD2_ANIMATION_H
+
+#include "sword2/screen.h"
+
+namespace Graphics {
+struct Surface;
+}
+
+namespace Video {
+class VideoDecoder;
+}
+
+namespace Sword2 {
+
+enum DecoderType {
+	kVideoDecoderDXA = 0,
+	kVideoDecoderSMK = 1,
+	kVideoDecoderPSX = 2,
+	kVideoDecoderMP2 = 3
+};
+
+struct MovieText {
+	uint16 _startFrame;
+	uint16 _endFrame;
+	uint32 _textNumber;
+	byte *_textMem;
+	SpriteInfo _textSprite;
+	uint16 _speechId;
+	bool _played;
+
+	void reset() {
+		_textMem = nullptr;
+		_speechId = 0;
+		_played = false;
+	}
+};
+
+class MoviePlayer {
+public:
+	MoviePlayer(Sword2Engine *vm, OSystem *system, Video::VideoDecoder *decoder, DecoderType decoderType);
+	virtual ~MoviePlayer();
+
+	Common::Error load(const char *name);
+	void play(MovieText *movieTexts, uint32 numMovieTexts, uint32 leadIn, uint32 leadOut);
+
+protected:
+	Sword2Engine *_vm;
+	OSystem *_system;
+	MovieText *_movieTexts;
+	uint32 _numMovieTexts;
+	uint32 _currentMovieText;
+	byte *_textSurface;
+	int _textX, _textY;
+	byte _white, _black;
+	DecoderType _decoderType;
+	bool _modeChange;
+
+	Video::VideoDecoder *_decoder;
+
+	uint32 _leadOut;
+	int _leadOutFrame;
+
+	void performPostProcessing(Graphics::Surface *screen, uint16 pitch);
+	bool playVideo();
+	void drawFramePSX(const Graphics::Surface *frame);
+
+	void openTextObject(uint32 index);
+	void closeTextObject(uint32 index, Graphics::Surface *screen, uint16 pitch);
+	void drawTextObject(uint32 index, Graphics::Surface *screen, uint16 pitch);
+
+	uint32 getBlackColor();
+	uint32 getWhiteColor();
+};
+
+MoviePlayer *makeMoviePlayer(const char *name, Sword2Engine *vm, OSystem *system, uint32 frameCount);
+
+} // End of namespace Sword2
+
+#endif