| 1 | int dir=0; |
| 2 | int num=0; |
| 3 | int x_position=300; |
| 4 | int y_position=300; |
| 5 | int z=3; |
| 6 | int u=2; |
| 7 | int MK_SCREEN_WIDTH=1280; |
| 8 | int MK_SCREEN_HEIGHT=1024; |
| 9 | char char_bmp_name[30]; |
| 10 | BITMAP *PA[16][25] |
| 11 | |
| 12 | |
| 13 | sprintf(char_bmp_name,".\\PaladinAtk\\PAD%d%d.bmp", dir, num); |
| 14 | PA[0/*(dir)*/][0/*(num)*/] = load_bitmap(char_bmp_name,NULL); |
| 15 | stretch_sprite(map, PA[dir][num], x_position, y_position, .26*(z/u)*(MK_SCREEN_WIDTH), .2*(z/u)*(MK_SCREEN_HEIGHT)); |
Why does this crash my program?
Are map and your PA arrays the same colour depth?
Is map loaded correctly?
yes., check updated code.
Compile in debug and see the variables to known which one is causing the crashes.
none are causing the crash... I have identical functions except for dir and they work fine, but I know that dir isn't causing the crash, because I changed it to the same as another, it still crashes...
EDIT: when i comment out stretch_sprite, it works, but of course, the sprite is not displayed so... 
sprintf(char_bmp_name,".\\PaladinAtk\\PAD%d%d.bmp", dir, num); PA[0/*(dir)*/][0/*(num)*/] = load_bitmap(char_name_str,NULL);
You are using char_bmp_name there, and then char_name_str. Is char_name_str correct?
also where are you creating or loading map in your code?
oops, sorry, typed it wrong in here, they are both char_bmp_name
let me give you whole function:
| 1 | int dir, num, hp=100; |
| 2 | char char_bmp_name[30]; |
| 3 | double x_position ; |
| 4 | double y_position ; |
| 5 | double z=1, u=1; |
| 6 | int deathcounter=0; |
| 7 | |
| 8 | //background |
| 9 | mapbackloaded = load_bitmap("map.bmp",NULL); |
| 10 | map = create_bitmap(mapbackloaded->w, mapbackloaded->h); |
| 11 | blit(mapbackloaded, map,0,0,0,0, mapbackloaded->w, mapbackloaded->h); |
| 12 | |
| 13 | |
| 14 | |
| 15 | //load bmps |
| 16 | for(dir=0; dir<14; dir+=2){ |
| 17 | for(num=0;num<19;num++){ |
| 18 | sprintf(char_bmp_name,".\\PaladinAtk\\PAD%d%d.bmp", dir, num); |
| 19 | PA[dir][num] = load_bitmap(char_bmp_name, NULL); |
| 20 | }//end of for |
| 21 | }//end of for |
| 22 | for(dir=0; dir<14; dir+=2){ |
| 23 | for(num=0;num<10;num++){ |
| 24 | sprintf(char_bmp_name,".\\PaladinWalk\\PWD%d%d.bmp", dir, num); |
| 25 | PW[dir][num] = load_bitmap(char_bmp_name, NULL); |
| 26 | }//end of for |
| 27 | }//end of for |
| 28 | for(dir=0;dir<14;dir+=2){ |
| 29 | for(num=0;num<10;num++){ |
| 30 | sprintf(char_bmp_name,".\\PaladinDie\\PDD%d%d.bmp", dir, num); |
| 31 | PD[dir][num] = load_bitmap(char_bmp_name, NULL); |
| 32 | }//end of for |
| 33 | }//end of for |
| 34 | for(dir=0; dir<14; dir+=2){ |
| 35 | sprintf(char_bmp_name,".\\PaladinDead\\pdead%d.bmp", dir-1); |
| 36 | pdead[dir] = load_bitmap(char_bmp_name, NULL); |
| 37 | } |
| 38 | /*don't need this |
| 39 | mana = load_bitmap("mana.bmp",NULL); |
| 40 | health0 = load_bitmap("health0.bmp",NULL); |
| 41 | health25 = load_bitmap("health25.bmp",NULL); |
| 42 | health50 = load_bitmap("health50.bmp",NULL); |
| 43 | health75 = load_bitmap("health75.bmp",NULL); |
| 44 | health100 = load_bitmap("health100.bmp",NULL); |
| 45 | healed = load_bitmap("healed.bmp",NULL); |
| 46 | restore = load_bitmap("restore.bmp",NULL); |
| 47 | dead = load_bitmap("dead.bmp",NULL); |
| 48 | hit = load_bitmap("hit.bmp", NULL); |
| 49 | */ |
| 50 | |
| 51 | x_position = .5*(MK_SCREEN_WIDTH) - .5*(190); |
| 52 | y_position = .5*(MK_SCREEN_WIDTH) - .5*(115); |
| 53 | dir=0; |
| 54 | |
| 55 | |
| 56 | while(key[KEY_SPACE] && !key[KEY_ESC]){ |
| 57 | for(num=0;num<19 && key[KEY_SPACE] && !key[KEY_ESC];num++){ |
| 58 | |
| 59 | blit(mapbackloaded, map, 0, 0, 0, 0, mapbackloaded->w, mapbackloaded->h); |
| 60 | if(hp!=0){ |
| 61 | |
| 62 | |
| 63 | if(!key[KEY_Z] && !key[KEY_U]){ |
| 64 | stretch_sprite(map, PA[dir][num], x_position, y_position, .26*(z/u)*(MK_SCREEN_WIDTH), .2*(z/u)*(MK_SCREEN_HEIGHT)); |
| 65 | } |
| 66 | else if(key[KEY_Z] || key[KEY_U]){ |
| 67 | if(z<6 && key[KEY_Z]){ |
| 68 | z+=.1; |
| 69 | y_position-=2; |
| 70 | } |
| 71 | if(u<6 && key[KEY_U]){ |
| 72 | u+=.1; |
| 73 | y_position+=2; |
| 74 | } |
| 75 | if(z==u){ |
| 76 | z=1; |
| 77 | u=1; |
| 78 | } |
| 79 | |
| 80 | stretch_sprite(map, PA[dir][num], x_position, y_position, .26*(z/u)*(MK_SCREEN_WIDTH), .2*(z/u)*(MK_SCREEN_HEIGHT)); |
| 81 | |
| 82 | }//else if |
| 83 | }//if |
| 84 | else{ |
| 85 | stretch_sprite(map, pdead[dir], x_position, y_position, .26*(z/u)*(MK_SCREEN_WIDTH), .2*(z/u)*(MK_SCREEN_HEIGHT)); |
| 86 | } |
| 87 | |
| 88 | if(key[KEY_RSHIFT]){ |
| 89 | z=1; |
| 90 | u=1; |
| 91 | } |
| 92 | if(key[KEY_R]){ |
| 93 | hp=100; |
| 94 | stretch_sprite(map, restore, 0, 0, MK_SCREEN_WIDTH, MK_SCREEN_HEIGHT); |
| 95 | } |
| 96 | if(key[KEY_G]){ |
| 97 | hp-=10; |
| 98 | stretch_sprite(map, hit, 0, 0, MK_SCREEN_WIDTH, MK_SCREEN_HEIGHT); |
| 99 | } |
| 100 | if(key[KEY_H]){ |
| 101 | hp+=10; |
| 102 | stretch_sprite(map, healed, 0, 0, MK_SCREEN_WIDTH, MK_SCREEN_HEIGHT); |
| 103 | } |
| 104 | if(hp==0){ |
| 105 | if(deathcounter == 0){ |
| 106 | for(num=0;num<28;num++){ |
| 107 | blit(mapbackloaded, map, 0, 0, 0, 0, mapbackloaded->w, mapbackloaded->h); |
| 108 | stretch_sprite(map, PD[dir][num], x_position, y_position, .26*(z/u)*(MK_SCREEN_WIDTH), .2*(z/u)*(MK_SCREEN_HEIGHT)); |
| 109 | stretch_blit(map, screen, 0,0,1280,1024 ,0,0,MK_SCREEN_WIDTH,MK_SCREEN_HEIGHT); |
| 110 | rest(75); |
| 111 | } |
| 112 | deathcounter++; |
| 113 | stretch_sprite(map, dead, 0, 0, MK_SCREEN_WIDTH, MK_SCREEN_HEIGHT); |
| 114 | rest(1000); |
| 115 | }//end of if |
| 116 | else{ |
| 117 | stretch_sprite(map, pdead[dir], x_position, y_position, .26*(z/u)*(MK_SCREEN_WIDTH), .2*(z/u)*(MK_SCREEN_HEIGHT)); |
| 118 | } |
| 119 | }//end of if |
| 120 | |
| 121 | stretch_blit(map, screen, 0,0,1280,1024 ,0,0,MK_SCREEN_WIDTH,MK_SCREEN_HEIGHT); |
| 122 | |
| 123 | }//for |
| 124 | |
| 125 | }//while |
You have error checked the load_bitmap to make sure the result is not NULL? why do you have \\ in the sprintf?
THe '\\' is the equivalent of a single backslash, but C sees a single backslash as part of an escape sequence like, '\n', so you put \\ for files (i.e. "C:\\Program Files\\Game.exe"), the '.' means the 'current directory'.
Hmm.. I didn't know that. 
I just normally use a single / slash.
If your check that the bitmap was loaded is ok, then try replacing the stretch_sprite with a normal blit command to see if that works (blit features more error checking).
well, draw_sprite is doing it too..., hold on
and blit()
add:
if (map && dir < 16 && num < 25 && PA[dir][num])
{
// Put the blit in here..
}
it's not loading... I just rechecked it, so why wouldn't it be loading?
Either the file path is wrong, or the image is in the wrong format.
I asked if you checked for the load_bitmap working earlier on..
sorry 
OH MY GOSH!
I misnamed them doh smacks himself
:o:o:o
Thank you!
Always check your filepaths first. It saves a lot of more difficult testing later on.
I might have one more question for you, so stay here for a min please
EDIT:
ok
| 1 | |
| 2 | |
| 3 | for(dir=0; dir<14; dir+=2){ |
| 4 | for(num=0;num<10;num++){ |
| 5 | sprintf(char_bmp_name,".\\PaladinWalk\\PWD%d%d.bmp", dir, num); |
| 6 | PW[dir][num] = load_bitmap(char_bmp_name, NULL); |
| 7 | if (!PA[dir][num]){ |
| 8 | textout_ex(map,font,"WTF!?",100,100,makecol(0, 0, 255), -1); |
| 9 | } |
| 10 | }//end of for |
| 11 | }//end of for |
| 12 | |
| 13 | |
| 14 | |
| 15 | while(key[KEY_DOWN] && key[KEY_RIGHT] && !key[KEY_LEFT] && !key[KEY_UP] && !key[KEY_ESC]){ |
| 16 | for(num=0; num<10 && key[KEY_DOWN] && key[KEY_RIGHT] && !key[KEY_LEFT] && !key[KEY_UP] && !key[KEY_ESC]; num++){ |
| 17 | blit(mapbackloaded, map, 0, 0, 0, 0, mapbackloaded->w, mapbackloaded->h); |
| 18 | if(hp!=0){ |
| 19 | dir=14; |
| 20 | |
| 21 | if(y_position < .78*(MK_SCREEN_HEIGHT) && x_position < .86*(MK_SCREEN_WIDTH)){ |
| 22 | y_position += (5+(.25)*(z/u)); |
| 23 | x_position += (5+(.25)*(z/u)); |
| 24 | } |
| 25 | |
| 26 | if(!key[KEY_Z] && !key[KEY_U]){ |
| 27 | |
| 28 | //********************************************************************** |
| 29 | //********************************************************************** |
| 30 | //THIS |
| 31 | stretch_sprite(map, PW[dir][num], x_position, y_position, .26*(z/u)*(MK_SCREEN_WIDTH), .2*(z/u)*(MK_SCREEN_HEIGHT)); |
| 32 | //********************************************************************** |
| 33 | //********************************************************************** |
| 34 | } |
| 35 | else if(key[KEY_Z] || key[KEY_U]){ |
| 36 | if(z<6 && key[KEY_Z]){ |
| 37 | z+=.1; |
| 38 | y_position-=2; |
| 39 | } |
| 40 | if(u<6 && key[KEY_U]){ |
| 41 | u+=.1; |
| 42 | y_position+=2; |
| 43 | } |
| 44 | if(z==u){ |
| 45 | z=1; |
| 46 | u=1; |
| 47 | } |
| 48 | |
| 49 | stretch_sprite(map, PW[dir][num], x_position, y_position, .26*(z/u)*(MK_SCREEN_WIDTH), .2*(z/u)*(MK_SCREEN_HEIGHT)); |
| 50 | |
| 51 | }//else if |
| 52 | } |
| 53 | else{ |
| 54 | stretch_sprite(map, pdead[dir], x_position, y_position, .26*(z/u)*(MK_SCREEN_WIDTH), .2*(z/u)*(MK_SCREEN_HEIGHT)); |
| 55 | } |
| 56 | if(key[KEY_RSHIFT]){ |
| 57 | z=1; |
| 58 | u=1; |
| 59 | } |
| 60 | if(key[KEY_R]){ |
| 61 | hp=100; |
| 62 | stretch_sprite(map, restore, 0, 0, MK_SCREEN_WIDTH, MK_SCREEN_HEIGHT); |
| 63 | } |
| 64 | if(key[KEY_G]){ |
| 65 | hp-=10; |
| 66 | stretch_sprite(map, hit, 0, 0, MK_SCREEN_WIDTH, MK_SCREEN_HEIGHT); |
| 67 | } |
| 68 | if(key[KEY_H]){ |
| 69 | hp+=10; |
| 70 | stretch_sprite(map, healed, 0, 0, MK_SCREEN_WIDTH, MK_SCREEN_HEIGHT); |
| 71 | } |
| 72 | if(hp==0){ |
| 73 | if(deathcounter == 0){ |
| 74 | for(num=0;num<28;num++){ |
| 75 | blit(mapbackloaded, map, 0, 0, 0, 0, mapbackloaded->w, mapbackloaded->h); |
| 76 | stretch_sprite(map, PD[dir][num], x_position, y_position, .26*(z/u)*(MK_SCREEN_WIDTH), .2*(z/u)*(MK_SCREEN_HEIGHT)); |
| 77 | stretch_blit(map, screen, 0,0,1280,1024 ,0,0,MK_SCREEN_WIDTH,MK_SCREEN_HEIGHT); |
| 78 | rest(75); |
| 79 | } |
| 80 | deathcounter++; |
| 81 | stretch_sprite(map, dead, 0, 0, MK_SCREEN_WIDTH, MK_SCREEN_HEIGHT); |
| 82 | rest(1000); |
| 83 | }//end of if |
| 84 | else{ |
| 85 | stretch_sprite(map, pdead[dir], x_position, y_position, .26*(z/u)*(MK_SCREEN_WIDTH), .2*(z/u)*(MK_SCREEN_HEIGHT)); |
| 86 | } |
| 87 | }//end of if |
| 88 | stretch_blit(map, screen, 0,0,1280,1024 ,0,0,MK_SCREEN_WIDTH,MK_SCREEN_HEIGHT); |
| 89 | |
| 90 | }//for |
| 91 | }//while |
Ok..
I prechecked this one and it's not loading either, however, in this case, it is named correctly.(At least I'm 90% sure...)
You could do with adding some logging code to your project. Then you could write out more detailed error messages and information to a text file and track down the problem easier.
It might be you have an image as 405 instead of 45, or something like that..
.
{"name":"589667","src":"\/\/djungxnpq2nug.cloudfront.net\/image\/cache\/6\/2\/6226b9129e907ece08201f2630586ced.jpg","w":1053,"h":1387,"tn":"\/\/djungxnpq2nug.cloudfront.net\/image\/cache\/6\/2\/6226b9129e907ece08201f2630586ced"}
These are the images... I don't think they do.
The last number of the name is num, the first one or two is dir
Sorry, I've got to go now. Maybe someone else can help you figure this one out!
THanks for all your help!
Change: for(dir=0; dir<14; dir+=2)
To for(dir=0; dir<15; dir+=2)