What is wrong with this code??? (resolved)
[SIZE=24pt]Woooohooo it works!! (resolved)[/SIZE]
This code will not run no matter what!!! I tried everything... its the function thats causing it to crash??
Here;s the code.
Code:
// Temp2.cpp : Defines the entry point for the console application.
//
#include <iostream.h>
#include <math.h>
#include <stdio.h>
struct nTemp
{
unsigned char Temp[18][256][256];
};
void saveIt(void);
nTemp loadIt(void);
int main(int argc, char* argv[])
{
saveIt();
// thats all.
cout << "Saved!" << endl;
cin.ignore();
return 0;
}
void saveIt(void)
{
long temp = 0;
long effect = 0;
long src = 0;
long dest = 0;
nTemp myTemp;
FILE* f = 0;
cout << "Saving....\n";
for( effect = 0; effect < 18; effect++ )
{
cout << "Effect: \t\t" << effect << endl;
for( dest = 0; dest < 256; dest++ )
{
for( src = 0; src < 256; src++ )
{
switch( effect )
{
case 0:
// Add
temp = (temp = src + dest) > 255 ? 255 : temp;
break;
case 1:
// Subtract
temp = (temp = dest - src) < 0 ? 0 : temp;
break;
case 2:
// Subtract (corrected)
temp = (temp = dest - (255 - src)) < 0 ? 0 : temp;
break;
case 3:
// Better Add Effect (Alpha Map to White)
temp = (((255 - src) * (dest + 1)) >> 16) - src;
break;
case 4:
// Better Subtract Effect (Alpha Map to Black)
temp = ((src * (dest + 256)) >> 16) - src;
break;
case 5:
case 6:
case 7:
case 8:
case 9:
case 10:
case 11:
case 12:
// Translucency (5 to 12)
temp = (src > 0) ? ((effect - 3) * ((dest + 11) - src)) / 11 + src - (effect - 3) : dest;
break;
case 13:
// Weird Effects (13 - 17)
temp = (src > 0) ? ((temp = (dest * atan(dest / src))) > 255 ? 255 : ((temp < 0) ? 0 : temp)) : dest;
break;
case 14:
// Weird Effects (13 - 17)
temp = (src > 0) ? ((temp = (dest * sqrt(dest / src))) > 255 ? 255 : ((temp < 0) ? 0 : temp)) : dest;
break;
case 15:
// Weird Effects (13 - 17)
temp = (src > 0) ? ((temp = (src * sin(dest / src))) > 255 ? 255 : ((temp < 0) ? 0 : temp)) : dest;
break;
case 16:
// Weird Effects (13 - 17)
temp = (src > 0) ? ((temp = (src * cos(dest / src))) > 255 ? 255 : ((temp < 0) ? 0 : temp)) : dest;
break;
case 17:
// Weird Effects (13 - 17)
temp = (src > 0) ? ((temp = (sqrt(dest) * sqrt(src))) > 255 ? 255 : ((temp < 0) ? 0 : temp)) : dest;
break;
//default:
// if no effect selected, do nothing.
// return;
}
myTemp.Temp[effect][dest][src] = temp;
}
}
}
// now write it to a file.
f = fopen("spfx.dat", "w+b");
fwrite(&myTemp, 1, sizeof(myTemp), f);
fclose(f);
}
nTemp loadIt(void)
{
FILE* f = NULL;
nTemp s;
cout << "Loading...\n";
f = fopen("spfx.dat", "r+b");
fread(&s, 1, sizeof(s), f);
fclose(f);
cout << "Loaded!" << endl;
cout << "Temp[3][6][9] = " << s.Temp[3][6][9] << endl;
return s;
}
Sorry, it doesnt wrap...
