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
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/* 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.
*
*/
#ifndef VOYEUR_GRAPHICS_H
#define VOYEUR_GRAPHICS_H
#include "common/scummsys.h"
#include "common/array.h"
#include "common/rect.h"
#include "common/serializer.h"
#include "graphics/surface.h"
namespace Voyeur {
#define SCREEN_WIDTH 320
#define SCREEN_HEIGHT 200
#define PALETTE_COUNT 256
#define PALETTE_SIZE (256 * 3)
class VoyeurEngine;
class GraphicsManager;
class DisplayResource;
class PictureResource;
class ViewPortResource;
class ViewPortListResource;
class FontResource;
class FontInfoResource;
class CMapResource;
class DrawInfo {
public:
int _penColor;
Common::Point _pos;
int _flags;
public:
DrawInfo(int penColor, const Common::Point &pos, int flags);
};
typedef void (GraphicsManager::*GraphicMethodPtr)();
typedef void (GraphicsManager::*ViewPortSetupPtr)(ViewPortResource *);
typedef void (GraphicsManager::*ViewPortAddPtr)(ViewPortResource *, int idx, const Common::Rect &bounds);
typedef void (GraphicsManager::*ViewPortRestorePtr)(ViewPortResource *);
class GraphicsManager {
public:
VoyeurEngine *_vm;
bool _palFlag;
byte _VGAColors[PALETTE_SIZE];
Common::Array<byte *> _colorChain;
PictureResource *_backgroundPage;
int _SVGAPage;
int _SVGAMode;
int _SVGAReset;
ViewPortListResource *_viewPortListPtr;
ViewPortResource **_vPort;
bool _MCGAMode;
bool _saveBack;
Common::Rect *_clipPtr;
int _screenOffset;
uint _planeSelect;
int _sImageShift;
Graphics::Surface _screenSurface;
CMapResource *_backColors;
FontInfoResource *_fontPtr;
PictureResource *_fontChar;
DrawInfo *_drawPtr;
DrawInfo _defaultDrawInfo;
bool _drawTextPermFlag;
private:
static void fadeIntFunc();
static void vDoCycleInt();
void restoreBack(Common::Array<Common::Rect> &rectList, int rectListCount,
PictureResource *srcPic, PictureResource *destPic);
public:
GraphicsManager();
~GraphicsManager();
void setVm(VoyeurEngine *vm) { _vm = vm; }
void sInitGraphics();
void setupMCGASaveRect(ViewPortResource *viewPort);
void addRectOptSaveRect(ViewPortResource *viewPort, int idx, const Common::Rect &bounds);
void restoreMCGASaveRect(ViewPortResource *viewPort);
void addRectNoSaveBack(ViewPortResource *viewPort, int idx, const Common::Rect &bounds);
void sDrawPic(DisplayResource *srcDisplay, DisplayResource *destDisplay, const Common::Point &initialOffset);
void fillPic(DisplayResource *display, byte onOff = 0);
void sDisplayPic(PictureResource *pic);
void drawANumber(DisplayResource *display, int num, const Common::Point &pt);
void flipPage();
void clearPalette();
void setPalette(const byte *palette, int start, int count);
void setPalette128(const byte *palette, int start, int count);
void resetPalette();
void setColor(int idx, byte r, byte g, byte b);
void setOneColor(int idx, byte r, byte g, byte b);
void setColors(int start, int count, const byte *pal);
void screenReset();
void fadeDownICF1(int steps);
void fadeUpICF1(int steps);
void fadeDownICF(int steps);
void drawDot();
/**
* Synchronizes the game data
*/
void synchronize(Common::Serializer &s);
// Methods in the original that are stubbed in ScummVM
void EMSMapPageHandle(int v1, int v2, int v3) {}
};
} // End of namespace Voyeur
#endif /* VOYEUR_GRAPHICS_H */
|
