1al_set_new_bitmap_flags(ALLEGRO_VIDEO_BITMAP
);
2//...
3ALLEGRO_BITMAP *playerSprite
= al_load_bitmap("player.png");
4//...
5while(!done
)
6 {
7 ALLEGRO_EVENT ev
;
8 al_wait_for_event(queue,
&ev
);
9 if(ev.type
== ALLEGRO_EVENT_TIMER
)
10 {
11 if(ev.timer.source
== mainTimer
)
12 {
13 draw
= true;
14 if(inputs
[W
]){player.y
-= player.speed
; player.direction
= UP
; player.imageX
-= 32;}
15 else if(inputs
[S
]){player.y
+= player.speed
; player.direction
= DOWN
; player.imageX
-= 32;}
16 else if(inputs
[A
]){player.x
-= player.speed
; player.direction
= LEFT
; player.imageX
-= 32;}
17 else if(inputs
[D
]){player.x
+= player.speed
; player.direction
= RIGHT
; player.imageX
-= 32;}
18
19
20 if(player.imageX
< 0){player.imageX
= 64;}
21
22 //Bounds checking
23 if (player.x
> al_get_bitmap_width(environment
)){player.x
= al_get_bitmap_width(environment
);}
24 else if (player.x
< 0){player.x
= 0;}
25 if (player.y
< 0){player.y
= 0;}
26 else if (player.y
> al_get_bitmap_height(environment
)){player. y
= al_get_bitmap_height(environment
);}
27
28 HitDetect
(player
);
29 cloud1x
-= 1;
30 cloud2x
-= 1;
31 if(cloud1x
< -4000){cloud1x
= 4000;}
32 if(cloud2x
< -4000){cloud2x
= 4000;}
33 }
34
35 else if (ev.timer.source
== waterTimer
)
36 {
37 waterdraw
= true;
38 waterUpdateNeeded
= true;
39 waterX
+= 32;
40 if (waterX
> 96){waterX
= 0;}
41 }
42 }
43
44 else if (ev.type
== ALLEGRO_EVENT_KEY_DOWN
)
45 {
46 switch (ev.keyboard.keycode
)
47 {
48 case ALLEGRO_KEY_W:
49 inputs
[W
] = true;
50 break;
51 case ALLEGRO_KEY_S:
52 inputs
[S
] = true;
53 break;
54 case ALLEGRO_KEY_A:
55 inputs
[A
] = true;
56 break;
57 case ALLEGRO_KEY_D:
58 inputs
[D
] = true;
59 break;
60 case ALLEGRO_KEY_SPACE:
61 inputs
[SPACE
] = true;
62 break;
63 case ALLEGRO_KEY_I:
64 inputs
[I
] = true;
65 inventoryon
= !inventoryon
;
66
67 break;
68 case ALLEGRO_KEY_ESCAPE:
69 done
= true;
70 break;
71 }
72 }
73 else if (ev.type
== ALLEGRO_EVENT_KEY_UP
)
74 {
75 switch (ev.keyboard.keycode
)
76 {
77 case ALLEGRO_KEY_W:
78 inputs
[W
] = false;
79 break;
80 case ALLEGRO_KEY_S:
81 inputs
[S
] = false;
82 break;
83 case ALLEGRO_KEY_A:
84 inputs
[A
] = false;
85 break;
86 case ALLEGRO_KEY_D:
87 inputs
[D
] = false;
88 break;
89 case ALLEGRO_KEY_SPACE:
90 inputs
[SPACE
] = false;
91 break;
92 case ALLEGRO_KEY_I:
93 inputs
[I
] = false;
94 break;
95 }
96 }
97
98 else if (ev.type
== ALLEGRO_EVENT_MOUSE_AXES
)
99 {
100 maincurser.x
= ev.mouse.x
;
101 maincurser.y
= ev.mouse.y
;
102 }
103
104 else if (ev.type
== ALLEGRO_EVENT_MOUSE_BUTTON_DOWN
)
105 {
106
107 }
108
109 if(draw
&& al_is_event_queue_empty(queue
))
110 {
111 //-------------------FPS--------------------------
112 double game_time
= al_get_time();
113 if(game_time
- old_time
>= 1.
0)
114 {
115 fps
= frames_done
/ (game_time
- old_time
);
116 frames_done
= 0; old_time
= game_time
;
117 }
118 frames_done
++;
119 cout
<< fps
<< endl
;
120 //--------------------------------------------------
121 draw
= false;
122 //Redraw
123 RedrawEnvironment
(environment, water, sand, stone, grass, grassSide, sandSide, waterX, tree, player, trees, blocks, waterdraw, waterUpdateNeeded
);
124 RedrawOverlay
(overlay, clouds, playerSprite, player, cloud1x, cloud2x, maincurser
);
125
126 //Draw Camera/HUD
127 DrawScreen
(display, player,
screen, environment, overlay
);
128
129 //if(inventoryon){DrawInventory(readyBoxes, selficon, display, inventorybox);}
130 al_draw_bitmap(maincurser.graphic, maincurser.x
- al_get_bitmap_width(maincurser.graphic
)/2,
131 maincurser.y
- al_get_bitmap_height(maincurser.graphic
)/2, NULL
);
132
133 al_flip_display();
134 al_clear_to_color(al_map_rgb_f(0,
0,
0));
135 }
136 }
There are some that list 2-D texture size at 64Kx64K! The future is amazing.