aboutsummaryrefslogtreecommitdiff
path: root/engines/sword2/animation.h
blob: 3d5c42b7f740110c4057206018dde0fbbc1916d2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
/* 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 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.
 */

#ifndef SWORD2_ANIMATION_H
#define SWORD2_ANIMATION_H

#include "video/dxa_decoder.h"
#include "video/video_decoder.h"
#include "audio/mixer.h"

#include "sword2/screen.h"

namespace Sword2 {

enum DecoderType {
	kVideoDecoderDXA = 0,
	kVideoDecoderSMK = 1,
	kVideoDecoderPSX = 2
};

struct MovieText {
	uint16 _startFrame;
	uint16 _endFrame;
	uint32 _textNumber;
	byte *_textMem;
	SpriteInfo _textSprite;
	uint16 _speechId;
	bool _played;

	void reset() {
		_textMem = NULL;
		_speechId = 0;
		_played = false;
	}
};

class DXADecoderWithSound : public Video::DXADecoder {
public:
	DXADecoderWithSound(Audio::Mixer *mixer, Audio::SoundHandle *bgSoundHandle);
	~DXADecoderWithSound() {}

	uint32 getTime() const;
private:
	Audio::Mixer *_mixer;
	Audio::SoundHandle *_bgSoundHandle;
};

class MoviePlayer {
public:
	MoviePlayer(Sword2Engine *vm, Audio::Mixer *snd, OSystem *system, Audio::SoundHandle *bgSoundHandle, Video::VideoDecoder *decoder, DecoderType decoderType);
	virtual ~MoviePlayer();

	bool load(const char *name);
	void play(MovieText *movieTexts, uint32 numMovieTexts, uint32 leadIn, uint32 leadOut);

protected:
	Sword2Engine *_vm;
	Audio::Mixer *_snd;
	OSystem *_system;
	MovieText *_movieTexts;
	uint32 _numMovieTexts;
	uint32 _currentMovieText;
	byte *_textSurface;
	int _textX, _textY;
	byte _white, _black;
	DecoderType _decoderType;

	Video::VideoDecoder *_decoder;
	Audio::SoundHandle *_bgSoundHandle;
	Audio::AudioStream *_bgSoundStream;

	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, Audio::Mixer *snd, OSystem *system, uint32 frameCount);

} // End of namespace Sword2

#endif