Money
//main.cpp
---------
1#include "dec.h"
2
3
4
5int main()
6{
7 init();
8 while(!key[KEY_ESC])
9 {
10
11 mainMenu();
12
13 blit(buffer,screen,0,0,0,0,800,600);
14
15 }
16 cleanUp();
17
18
19
20return 0;
21}
22END_OF_MAIN()
//mainMenu.cpp
--------------
1#include "dec.h"
2
3/*Choices
4------------
5
61.) start game
7
82.) options
9
103.) instructions
11
124.) controls
13
145.) credits
15
16----------------
17
18*/
19
20unsigned short choice;
21
22void checkChoice();
23
24
25
26void mainMenu()
27{
28 while(!key[KEY_ESC])
29 {
30
31 mainMenu:
32
33 checkChoice();
34
35 if( key[KEY_UP] && menu == 0)
36 {
37 menu = 0;
38 while(key[KEY_UP]){ rest(1); }
39 }
40 else if( key[KEY_DOWN] && menu == 5 )
41 {
42 menu = 5;
43 while(key[KEY_DOWN]) { rest(1); }
44 }
45 else if(key[KEY_DOWN] )
46 {
47 menu++;
48 while(key[KEY_DOWN]){ rest(1); }
49 }
50 else if(key[KEY_UP])
51 {
52 menu--;
53 while(key[KEY_UP]){ rest(1); }
54 }
55
56
57
58
59
60 switch(menu)
61 {
62 case 0: clear_bitmap(buffer);
63 blit(start,buffer,0,0,0,0,800,600);
64 if( key[KEY_ENTER] ){ choice = 2; }
65 if( samplePlayed == true ){ play_sample(blip,255,0,1000,0); samplePlayed = false; }
66 break;
67
68 case 1: clear_bitmap(buffer);
69 blit(options,buffer,0,0,0,0,800,600);
70 if( key[KEY_ENTER] ){ choice = 3;}
71 if( samplePlayed == false ){play_sample(blip,255,0,1000,0); samplePlayed = true; }
72 break;
73
74 case 2: clear_bitmap(buffer);
75 blit(instructions,buffer,0,0,0,0,800,600);
76 if( samplePlayed == true ){ play_sample(blip,255,0,1000,0); samplePlayed = false; }
77 break;
78
79 case 3: clear_bitmap(buffer);
80 blit(controls,buffer,0,0,0,0,800,600);
81 if( samplePlayed == false ){ play_sample(blip,255,0,1000,0); samplePlayed = true; }
82 break;
83
84 case 4: clear_bitmap(buffer);
85 blit(credits,buffer,0,0,0,0,800,600);
86 if( samplePlayed == true ){ play_sample(blip,255,0,1000,0); samplePlayed = false; }
87 break;
88
89 case 5: clear_bitmap(buffer);
90 blit(quit,buffer,0,0,0,0,800,600);
91 if( samplePlayed == false ){ play_sample(blip,255,0,1000,0); samplePlayed = true; }
92 if( key[KEY_ENTER] ){ play_sample(beep,255,0,1000,0); rest(100); exit(0); }
93 break;
94 }
95
96 blit(buffer,screen,0,0,0,0,800,600);
97 }
98
99
100
101
102
103
104
105
106
107
108}
109
110
111void checkChoice()
112{
113 switch(choice)
114 {
115
116 case 1:
117
118 mainMenu();
119 break;
120
121
122 case 2:
123
124 classicGame();
125 break;
126
127 case 3:
128
129 optionsMenu();
130 break;
131 }
132
133}
//options.cpp
//-------------
1#include "dec.h"
2
3
4
5
6unsigned int opMenu = 0;
7
8void drawOpMenu();
9
10
11
12unsigned short opChoice = 0;
13
14void checkOpChoice();
15
16
17
18
19
20void optionsMenu()
21{
22
23
24
25 while(!key[KEY_ESC])
26 {
27
28 checkOpChoice();
29
30 graphics->setFont(guiFont);
31 graphics->_beginDraw();
32
33
34
35
36 if(opMenu == 0 && key[KEY_UP])
37 {
38 opMenu = 0;
39 while(key[KEY_UP]){ rest(1);}
40 }
41 else if(key[KEY_DOWN])
42 {
43 opMenu++;
44 while(key[KEY_DOWN]){ rest(1); }
45 }
46 else if(key[KEY_UP])
47 {
48 opMenu--;
49 while(key[KEY_UP]){ rest(1); }
50 }
51 else if(opMenu == 4 && key[KEY_DOWN])
52 {
53 opMenu = 4;
54 while(key[KEY_DOWN]){ rest(1); }
55 }
56
57
58
59 switch(opMenu)
60 {
61 case 0:
62 clear_bitmap(buffer);
63 drawOpMenu();
64 graphics->drawText("MUSIC VOLUME: ",19,100,Graphics::LEFT);
65 break;
66
67 case 1:
68 clear_bitmap(buffer);
69 drawOpMenu();
70 graphics->drawText("SOUND FX VOLUME: ",19,160,Graphics::LEFT);
71 break;
72
73 case 2:
74 clear_bitmap(buffer);
75 drawOpMenu();
76 graphics->drawText("LIVES: ",19,220);
77 break;
78
79 case 3:
80 clear_bitmap(buffer);
81 drawOpMenu();
82 graphics->drawText("MUSIC:",19,280);
83 break;
84
85 case 4:
86 clear_bitmap(buffer);
87 drawOpMenu();
88 graphics->drawText("BACK TO MAIN",261+(.5),500);
89 if(key[KEY_ENTER]){ opChoice = 1; }
90 break;
91
92 }
93
94 graphics->_endDraw();
95 blit(buffer,screen,0,0,0,0,800,600);
96
97 }
98
99mainMenu();
100
101}
102
103
104
105
106
107
108
109void drawOpMenu()
110{
111 graphics->drawText("music volume: ",20,100,Graphics::LEFT);
112 graphics->drawText("sound fx Volume: ",20,160,Graphics::LEFT);
113 graphics->drawText("lives: ",20,220,Graphics::LEFT);
114 graphics->drawText("music: ",20,280,Graphics::LEFT);
115 graphics->drawText("back to main",260,500,Graphics::LEFT);
116}
117
118void checkOpChoice()
119{
120 if(opChoice == 1)
121 {
122 clear_bitmap(buffer);
123 mainMenu();
124 }
125}
ok, im in options menu, and when the user selects back to main, it goes back to mainMenu()
so i use some variable, cause someone says thatcalling functions directly from other functions, im gonna run ou tof stack memory
so i tried this
but when i hit back to main, it just freezes
i want to be able to when the suer hits back to main, it just goes back to mainMenu() cleanly, and not with all these probs
BAF
Uhm, why aren't you doing what we told you in #Allegro (make the menu functions return a value, then act on that value, spawning other menus as necessary)? 
Money
oh, ok, i got it, that worked perfectly, thanks baf