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
|
#include "signal.h"
#include "display33.h"
#include "clock33.h"
#include "logger33.h"
#include "system33.h"
#include "strings33.h"
#include "input33.h"
#include "ui33.h"
#include "scene33.h"
static void _term_sighandler( int sig );
int main(int argc, char *argv[])
{
Size fps, FPS;
long timeOld, time;
if( e33_set_signal( SIGHUP, _term_sighandler ) == -1 ) { LOGW( "SIGHUP not handled"); }
if( e33_set_signal( SIGINT, _term_sighandler ) == -1 ) { LOGW( "SIGINT not handled"); }
if( e33_set_signal( SIGTERM, _term_sighandler ) == -1 ) { LOGW( "SIGTERM not handled"); }
timeOld = clock33_get_us();
time = 0;
fps = 0;
FPS = 0;
if( logger33_init() ) {
return EXIT_FAILURE;
}
if( input33_init() ) {
return EXIT_FAILURE;
}
if( display33_init() ) {
return EXIT_FAILURE;
}
if( scene33_init() ) {
return EXIT_FAILURE;
}
if( graphics33_init() ) {
return EXIT_FAILURE;
}
while(1)
{
display33_vtswitcher_poll(1);
if( __display.active )
{
input33_poll();
if( KEYDOWN(KEY_Q) ) { break; }
if( KEYDOWN(KEY_W) ) { __scene.camera.t[2] += 0.1; }
else if( KEYDOWN(KEY_S) ) { __scene.camera.t[2] -= 0.1; }
if( KEYDOWN(KEY_A) ) { __scene.camera.t[0] -= 0.1; }
else if( KEYDOWN(KEY_D) ) { __scene.camera.t[0] += 0.1; }
if( KEYDOWN(KEY_SPACE) ) { __scene.camera.t[1] -= 0.1; }
else if( KEYDOWN(KEY_LEFTCTRL) ) { __scene.camera.t[1] += 0.1; }
if( KEYDOWN(KEY_LEFT) ) { __scene.cube.r[1] -= 0.04; }
else if( KEYDOWN(KEY_RIGHT) ) { __scene.cube.r[1] += 0.04; }
if( KEYDOWN(KEY_UP) ) { __scene.cube.r[0] -= 0.04; }
else if( KEYDOWN(KEY_DOWN) ) { __scene.cube.r[0] += 0.04; }
if( MOUSEX ) {
__mouse.x += MOUSEX;
}
if( MOUSEY ) {
__mouse.y += MOUSEY;
}
if( __mouse.x < 0 ) __mouse.x = 0;
if( __mouse.y < 0 ) __mouse.y = 0;
if( __mouse.x >= __display.surface.w ) __mouse.x = __display.surface.w-1;
if( __mouse.y >= __display.surface.h ) __mouse.y = __display.surface.h-1;
graphics33_update();
graphics33_decompose_scene();
QPRINTF( 5, 5, "fps: %d", FPS-1 );
QPRINTF( 100, 5, "M: x(%d), y(%d)", __mouse.x, __mouse.y );
ui33_draw_mouse();
ui33_draw_messages();
display33_flip();
}
time += clock33_get_us() - timeOld;
timeOld = clock33_get_us();
if(time >= 1000000)
{
FPS = fps;
time = 0;
fps = 0;
}
++fps;
}
display33_term();
logger33_term();
input33_term();
graphics33_term();
scene33_term();
return EXIT_SUCCESS;
}
static void _term_sighandler( int sig )
{
display33_term();
logger33_term();
exit(0);
}
|
