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
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
module br.mainloop;
private import opengl;
private import SDL;
private import br.ship;
private import util.key;
private import util.mouse;
private import std.string;
private import br.screen;
private import br.gamemanager;
private import util.parts;
private import std.math;
private import util.vector;
private import util.matrix;
private import util.log;
public class Mainloop{
static int count;
private:
Parts ship;
//Parts[10] append;
public:
const int INTERVAL = 16;
const int MAX_SKIP_FRAME = 5;
GameManager gm;
bool accframe;
Key key;
Mouse mouse;
bool active;
uint interval;
uint maxSkipFrame;
public this(Key key ,Mouse mouse){
this.key = key;
this.mouse = mouse;
}
public void loop(){
gm = new GameManager(key ,mouse);
// prefManager = new PrefManager;
// prefManager.load();
long prvTickCount = 0;
long nowTick;
int frame;
//partsManager = new PartsManager(128);
gm.start();
active = true;
accframe = false;
interval = INTERVAL;
maxSkipFrame = MAX_SKIP_FRAME;
SDL_Event event;
SDLKey *sdlkey;
GLubyte mask[128];
Uint32 prevTime;
//count = 0;
bool done = false;
//for(int iCount = 0 ; iCount < 128 ; iCount++) mask[iCount] = 0xF0;
while(!done){
//prevTime = SDL_GetTicks();
//SDL_UpdateRect(gScreenSurface,0,0,SCREEN_WIDTH,SCREEN_HEIGHT);
while(SDL_PollEvent(&event)){
//event.type = SDL_USEREVENT;
key.handleEvent(&event);
switch(event.type){
case SDL_QUIT:
done = true;
break;
case SDL_ACTIVEEVENT:
switch(event.active.state){
case SDL_APPACTIVE:
if(event.active.gain){
//active = true;
}else active = false;
break;
case SDL_APPINPUTFOCUS:
if(event.active.gain){
//active = true;
}else active = false;
break;
case SDL_APPMOUSEFOCUS:
if(event.active.gain)active = true;
else active = false;
break;
default:break;
}
break;
//case SDL_APPINPUTFOCUS:
case SDL_MOUSEBUTTONDOWN:
active = true;
break;
case SDL_KEYDOWN:
sdlkey=&(event.key.keysym.sym);
if(*sdlkey==SDLK_ESCAPE){
done = true;
}else if(*sdlkey==SDLK_F9)screen.toggleFullScreen();
// else if(*sdlkey==SDLK_F12)screen.saveBMP("screenshot.bmp");
else if(*sdlkey==SDLK_F5)SDL_WM_IconifyWindow();
else if(*sdlkey==SDLK_RETURN){
gm.returnPushed();
}
break;
/*case SDL_VIDEORESIZE:
{
SDL_ResizeEvent re = event.resize;
screen_width = re.w;
screen_height = re.h;
}
*/
default:break;
}
}
nowTick = SDL_GetTicks();
frame = cast(int) (nowTick-prvTickCount) / interval;
// Log_write(d);
if(frame <= 0){
frame = 1;
SDL_Delay(cast(uint)(prvTickCount+interval-nowTick));
if (accframe) {
prvTickCount = SDL_GetTicks();
} else {
prvTickCount += interval;
}
}else if (frame > maxSkipFrame) {
frame = maxSkipFrame;
prvTickCount = nowTick;
} else {
prvTickCount += frame * interval;
}
if(active){
for (int i = 0; i < frame; i++) {
gm.move();
}
}
//active code
//glLoadIdentity();
// screen.clear();
//partsManager.move();
//partsManager.draw();
gm.draw();
screen.flip();
}
// prefManager.save();
gm.close();
SDL_Quit();
}
}
|
