C/C++ Programming Help Thread

[michaelp]

i just have to downlaod it now; could someone upload it on sendspace?

[SuperBatXS]

Hey, it's my great friend (darkside)! Anyways, can anyone help me with this problem:

Hey guys,
1000th post!!!! YES! Anyways, i need help with this code:

	{	
		ScePspFVector3 move = { 0.0f, 0.0f, -3.0f };
		
		sceGumTranslate( &move );
		sceGumRotateY( rquad );
		double PI = 3.14159265358979323846264338327;
		sceGumRotateY(90*(PI/180.0f));
	}

This code doesn't seem to work. It keeps rotating the cube. If i use this:

	{	
		ScePspFVector3 move = { 0.0f, 0.0f, -3.0f };
		
		sceGumTranslate( &move );
		double PI = 3.14159265358979323846264338327;
		sceGumRotateY(90*(PI/180.0f));
	}

This code doesn't do anything. What do i use to make it rotate the cube (rquad) exactly 90 degrees left or right using radians?

[Kwastie]

does anyone know if xorloser is ever going to release an update (for his win32 development tools) because you can't render .png and make kxploit isn't working.. but that's not problem actualy because Custom firmware accepts 1.00 firmware eboot's to..
anyone looked at this :

I creating a whooping Stopwatch XD:ROFL: just to improve my coding skill's but
but the screen is flickering as hell, so does someone know at what rate i don't see it flickering any more?!?
or is there a way i only have to refresh the numbers of my stopwatch , the whole menu get's

sceKernelDelayThread(1000 000); = 1 seconde
my pc has about 80 Hz so if I refresh the screen but for calculating 100 Hz is much better
@ 1000000/100= 10000 so if I do
sceKernelDelayThread(1000 0) it has 100 Hz?!?

i'll give a example

printf(" Your running this program for");
printf" i%", hour)
printf":i%", minute)
printf":i%", seconde);
sceKernelDelayThread(10000)
ms ++
if (ms > 100)
{
seconde ++
ms = 0;
} 
if (seconde >60)
{
minute ++
seconde = 0;
}
if (minute >60)
hour ++
minute = 0;
}
if (hour >24)
{
hour = 0;
}

i am like 20% sure this is going to work but ok it's something to work on

[slicer4ever]

@tmnt the code is correct it's not constantly rotating it 90 degrees it's only rotated to 90 degrees if you want it to keep rotating 90 degrees place in your rquad rotate take out the 90 degree thing then go to where it says rquad+= number and make number 90*PI/180

[eldiablov]

does anyone know if xorloser is ever going to release an update (for his win32 development tools) because you can't render .png and make kxploit isn't working.. but that's not problem actualy because Custom firmware accepts 1.00 firmware eboot's to..
anyone looked at this :

Please look at the lib installer.

http://dl.qj.net/PSP-Development-Lib...8603/catid/193

[hallo007]

while(1)
{
       pspDebugScreenClear();
       printf(" Your running this program for");
       printf(" i%", hour);
       printf(":i%", minute);
       printf(":i%", seconde);
       
       while(1)
       {   
         
                if (hour == 24)
                {
                        hour = 0;
                }    
                 if (minute == 60)
                 {
                        hour++;
                       minute = 0;
                       }             
                 if (seconde == 60)
                 {
                        minute++;
                        seconde = 0;
                 }
                 else seconde++;
 


                 sceKernelDelayThread(1000000);
                 break;
}
}

[Kwastie]

Thanks :) I'am going to test right now :)

[hallo007]

look back fixed it

[Moca]

while(1)
{
       pspDebugScreenClear();
       printf(" Your running this program for");
       printf(" i%", hour);
       printf(":i%", minute);
       printf(":i%", seconde);
       
       while(1)
       {   
         
                if (hour == 24)
                {
                        hour = 0;
                }    
                 if (minute == 60)
                 {
                        hour++;
                       minute = 0;
                       }             
                 if (seconde == 60)
                 {
                        minute++;
                        seconde = 0;
                 }
                 else seconde++;
 


                 sceKernelDelayThread(1000000);
                 break;
}
}

uhh, whats the point in having another while loop if it never loops...

[hallo007]

o yeah , stupid tradition for if i work with buttons;)

[Kwastie]

what wrong with :
if( seconde > 60)
{
minute ++;
seconde = 0;
}

[Moca]

btw, you really don't need to clear the screen after every ****ing loop :\ .

Just have it print the text in the exact same place or something.

pspDebugScreenSetXY(0,0);

-_-

Thats why it flickers btw. You clear the screen so damn much.

[MrChaos]

what wrong with :
if( seconde > 60)
{
minute ++;
seconde = 0;
}

Looks fine, did you make a integer for both of them?

EX. int minute
int seconde?

And btw, you spelled second wrong, and i think it could be better to use the math.h functions.

[Moca]

Looks fine, did you make a integer for both of them?

EX. int minute
int seconde?

And btw, you spelled second wrong, and i think it could be better to use the math.h functions.

Its spelled fine in HIS program :)

btw, int minute;
int second;

[MrChaos]

Its spelled fine in HIS program :)

btw, int minute;
int second;

o yeah. my bad. And did he already define the minute and second so that they originaly equal zero?

[Mr305]

Is it advisable to fetch getVramDrawBuffer() per each use or once per loop[if it doesn't change]?
I am using IWN's fontloader_2.

[Kwastie]

lol, reason why I wrote seconde instead of second because its dutch for second xD and minuut=minute and uur=hour
lol now you can speak 3 words dutch

[Archaemic]

seconde > 60

should be

seconde >= 60

Because 60 seconds is equal to one minute, not 61 or more.

[SG57]

Arachemic - Depends. Are you counting the 0-1 transition as one of hte seconds? If not, >= 60, else > 60.

I say this because most dont count from 1 to 10 via:

0...1...2...3...4...5...6 ...7...8...9 - ready or not here i come!

...erm...yyeeaaah....

[Archaemic]

If you notice, he has

seconde = 0;

So the seconds to reset to 0 and not to 1. It'd be counting like a clock: it goes from :59 to :00, not from :60 to :00.

[vodkkaa]

the prx i am making works with no bugs on 3.10 OE but my 3.03 OE-C PSP will not boot when it is enabled. what must i do to laod my prx in 3.03 OE-C

#include <pspkernel.h>
#include <pspdebug.h>
#include <pspctrl.h>
#include <stdio.h>
#include <stdlib.h>


PSP_MODULE_INFO("XXXX", 0x1000, 1, 1);


#define XXXXX


 //Main function
XXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXX
                } 
                                sceKernelDelayThread(100000);
                                            }     
	return 0;
}

void* getModuleInfo(void)
{
	return (void *) &module_info;
}

[MrChaos]

the prx i am making works with no bugs on 3.10 OE but my 3.03 OE-C PSP will not boot when it is enabled. what must i do to laod my prx in 3.03 OE-C

#include <pspkernel.h>
#include <pspdebug.h>
#include <pspctrl.h>
#include <stdio.h>
#include <stdlib.h>


PSP_MODULE_INFO("XXXX", 0x1000, 1, 1);


#define XXXXX


 //Main function
XXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXX
                } 
                                sceKernelDelayThread(100000);
                                            }     
	return 0;
}

void* getModuleInfo(void)
{
	return (void *) &module_info;
}

First of all, on that code, your missing alot of { and your missing int main() {.

Maybe that is your problem?

[Kwastie]

what is the reason why i can't use this:

printf" i%", hour)
printf":i%", minute)
printf":i%", second);

i am getting this warning:
supurious trailing '%' in format and
too many arguments for format
btw and want to create an stopwatch ;)

[yaustar]

what is the reason why i can't use this:

printf" i%", hour)
printf":i%", minute)
printf":i%", second);

i am getting this warning:
supurious trailing '%' in format and
too many arguments for format
btw and want to create an stopwatch ;)

printf"%i", hour);
printf":%i", minute);
printf":%i", second);

[Kwastie]

OMG realy stupid mistake XD, thanks!

[hallo007]

printf("%i", hour);
printf(":%i", minute);
printf(":%i", second);

[eldiablov]

First of all, on that code, your missing alot of { and your missing int main() {.

Maybe that is your problem?

He was just giving the parts that are generating errors so nobody may steal his code.

[SWE_PsYcHo]

how do i run/execute a eboot.pbp with c ?

[SuperBatXS]

how do i run/execute a eboot.pbp with c ?

http://www.psp-programming.com/forum...ic,1477.0.html

[Kwastie]

ehh i don't realy understand your question..
go to www.psp-programming.com maby your could learn something there