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engines/neverhood/smackerplayer.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.
+ *
+ * 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 NEVERHOOD_SMACKERPLAYER_H
+#define NEVERHOOD_SMACKERPLAYER_H
+
+#include "video/smk_decoder.h"
+#include "neverhood/neverhood.h"
+#include "neverhood/entity.h"
+#include "neverhood/subtitles.h"
+
+namespace Neverhood {
+
+class Scene;
+class Palette;
+class SmackerPlayer;
+
+class SmackerSurface : public BaseSurface {
+public:
+	SmackerSurface(NeverhoodEngine *vm);
+	void draw() override;
+	void setSmackerFrame(const Graphics::Surface *smackerFrame);
+	void unsetSmackerFrame();
+	void renderSubtitles();
+protected:
+	const Graphics::Surface *_smackerFrame;
+	Common::ScopedPtr<SubtitlePlayer> _subtitles;
+	uint32 frameNumber;
+	friend class SmackerPlayer;
+};
+
+class SmackerDoubleSurface : public SmackerSurface {
+public:
+	SmackerDoubleSurface(NeverhoodEngine *vm);
+	void draw() override;
+};
+
+class NeverhoodSmackerDecoder : public Video::SmackerDecoder {
+public:
+	void forceSeekToFrame(uint frame);
+};
+
+class SmackerPlayer : public Entity {
+public:
+	SmackerPlayer(NeverhoodEngine *vm, Scene *scene, uint32 fileHash, bool doubleSurface, bool flag, bool paused = false);
+	~SmackerPlayer() override;
+        Common::SharedPtr<BaseSurface> getSurface() { return _smackerSurface; }
+	void open(uint32 fileHash, bool keepLastFrame);
+	void close();
+	void gotoFrame(int frameNumber);
+	uint32 getFrameCount();
+	uint32 getFrameNumber();
+	uint getStatus();
+	void setDrawPos(int16 x, int16 y);
+	void rewind();
+	bool isDone() { return getFrameNumber() + 1 == getFrameCount(); }
+	NeverhoodSmackerDecoder *getSmackerDecoder() const { return _smackerDecoder; }
+protected:
+	Scene *_scene;
+	Palette *_palette;
+	NeverhoodSmackerDecoder *_smackerDecoder;
+	Common::SharedPtr<SmackerSurface> _smackerSurface;
+	uint32 _fileHash;
+	bool _smackerFirst;
+	bool _doubleSurface;
+	Common::SeekableReadStream *_stream;
+	bool _keepLastFrame;
+	bool _videoDone;
+	bool _paused;
+	int _drawX, _drawY;
+	void update();
+	void updateFrame();
+	void updatePalette();
+};
+
+} // End of namespace Neverhood
+
+#endif /* NEVERHOOD_SMACKERPLAYER_H */