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
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
/* 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.
*
*/
/*
* This code is based on the original source code of Lord Avalot d'Argent version 1.3.
* Copyright (c) 1994-1995 Mike, Mark and Thomas Thurman.
*/
#ifndef AVALANCHE_GRAPHICS_H
#define AVALANCHE_GRAPHICS_H
#include "avalanche/enums.h"
#include "common/file.h"
#include "common/rect.h"
#include "graphics/surface.h"
namespace Avalanche {
class AvalancheEngine;
class AnimationType;
struct SpriteType;
typedef byte FontType[256][16];
typedef byte ManiType[2049];
typedef byte SilType[51][11]; // 35, 4
struct MouseHotspotType {
int16 _horizontal, _vertical;
};
class GraphicManager {
public:
static const MouseHotspotType kMouseHotSpots[9];
Color _talkBackgroundColor, _talkFontColor;
GraphicManager(AvalancheEngine *vm);
~GraphicManager();
void init();
void loadDigits();
void loadMouse(byte which);
Common::Point drawScreenArc(int16 x, int16 y, int16 stAngle, int16 endAngle, uint16 radius, Color color);
void drawPieSlice(int16 x, int16 y, int16 stAngle, int16 endAngle, uint16 radius, Color color);
void drawTriangle(Common::Point *p, Color color);
void drawNormalText(const Common::String text, FontType font, byte fontHeight, int16 x, int16 y, Color color);
void drawScrollText(const Common::String text, FontType font, byte fontHeight, int16 x, int16 y, Color color);
void drawDigit(int index, int x, int y);
void drawDirection(int index, int x, int y);
void drawScrollShadow(int16 x1, int16 y1, int16 x2, int16 y2);
void drawShadowBox(int16 x1, int16 y1, int16 x2, int16 y2, Common::String text);
void drawScroll(int mx, int lx, int my, int ly);
void drawMenuBar(Color color);
void drawSpeedBar(int speed);
void drawBackgroundSprite(int16 x, int16 y, SpriteType &sprite);
void drawMenuBlock(int x1, int y1, int x2, int y2, Color color);
void drawMenuItem(int x1, int y1, int x2, int y2);
void wipeChar(int x, int y, Color color);
void drawChar(byte ander, int x, int y, Color color);
void drawDebugLines();
// For the mini-game "Nim".
void drawFilledRectangle(Common::Rect rect, Color color);
void drawRectangle(Common::Rect rect, Color color);
void nimLoad();
void nimDrawStone(int x, int y);
void nimDrawInitials();
void nimDrawLogo();
void nimFree();
void clearAlso();
void clearTextBar();
void setAlsoLine(int x1, int y1, int x2, int y2, Color color);
byte getAlsoColor(int x1, int y1, int x2, int y2);
byte getScreenColor(Common::Point pos);
// Further information about this: http://www.shikadi.net/moddingwiki/Raw_EGA_data
Graphics::Surface loadPictureRaw(Common::File &file, uint16 width, uint16 height);
void drawSprite(AnimationType *sprite, byte picnum, int16 x, int16 y);
void drawThinkPic(Common::String filename, int id);
void drawToolbar();
void drawCursor(byte pos);
void drawReadyLight(Color color);
void drawSign(Common::String name, int16 xl, int16 yl, int16 y);
void drawIcon(int16 x, int16 y, byte which);
void drawScreenLine(int16 x, int16 y, int16 x2, int16 y2, Color color);
void prepareBubble(int xc, int xw, int my, Common::Point points[3]);
void refreshScreen();
void loadBackground(Common::File &file);
void refreshBackground();
void setBackgroundColor(Color x);
void setDialogColor(Color bg, Color text);
void zoomOut(int16 x, int16 y);
void showScroll();
void getNaturalPicture(SpriteType &sprite);
void saveScreen();
void removeBackup();
void restoreScreen();
private:
static const uint16 kBackgroundWidth = kScreenWidth;
static const byte kEgaPaletteIndex[16];
static const byte kBackgroundHeight = 8 * 12080 / kScreenWidth; // With 640 width it's 151.
// The 8 = number of bits in a byte, and 12080 comes from Lucerna::load().
Graphics::Surface _background;
Graphics::Surface _backup;
Graphics::Surface _digits[10]; // digitsize and rwlitesize are defined in loadDigits() !!!
Graphics::Surface _directions[9]; // Maybe it will be needed to move them to the class itself instead.
Graphics::Surface _magics; // Lucerna::draw_also_lines() draws the "magical" lines here. Further information: https://github.com/urukgit/avalot/wiki/Also
Graphics::Surface _screen; // Only used in refreshScreen() to make it more optimized. (No recreation of it at every call of the function.)
Graphics::Surface _scrolls;
Graphics::Surface _surface;
// For the mini-game "Nim".
Graphics::Surface _nimStone;
Graphics::Surface _nimInitials[3];
Graphics::Surface _nimLogo;
byte _egaPalette[64][3];
AvalancheEngine *_vm;
// Further information about these two: http://www.shikadi.net/moddingwiki/Raw_EGA_data
Graphics::Surface loadPictureGraphic(Common::File &file); // Reads Graphic-planar EGA data.
Graphics::Surface loadPictureSign(Common::File &file, int xl, int yl); // Reads a tricky type of picture used for the "game over"/"about" scrolls and in the mini-game Nim.
void drawText(Graphics::Surface &surface, const Common::String text, FontType font, byte fontHeight, int16 x, int16 y, Color color);
void drawPicture(Graphics::Surface &target, const Graphics::Surface picture, uint16 destX, uint16 destY);
// Taken from Free Pascal's Procedure InternalEllipseDefault. Used to replace Pascal's procedure arc.
// Returns the end point of the arc. (Needed in Clock.)
// TODO: Make it more accurate later.
Common::Point drawArc(Graphics::Surface &surface, int16 x, int16 y, int16 stAngle, int16 endAngle, uint16 radius, Color color);
};
} // End of namespace Avalanche
#endif // AVALANCHE_GRAPHICS_H
|
