C/C++ Programming Help Thread

[Slarez00]

I have Tryed Programing in Visual Basic and get that quite easy ( not that its hard lol) and make simple -games like pong, connect 4 and so on i just wanna step up to do some better programing

[yaustar]

Unless you have a specific reason to learn C++, I would recommend C# over C++. Then you can easily make games using the XNA framework for the PC and Xbox360.

[Mr305]

What's the best method to NULL out a char array in c?

I do sprint(var,""); but it gives me a warning...

[yaustar]

char blah[] = "What the Hack?!"
blah[0] = '\0';

Crude, but works.

[JaSo PsP]

blah[0] = NULL;?

[SG57]

iirc, NULL doesn't necessarily represent the NULL character.

[hallo007]

when you say NULL , it will return 0 , when you say \0 , it will return null

[radioactive_X]

char blah[] = "What the Hack?!"
blah[0] = '\0';

Crude, but works.

So if there is a string like

str[10] = {'T', 'e', 'd', '\0'};

and we say

str [0] = '\0';

will the rest of the string be emptied or we just get

'\0', 'e', 'd', '\0' and all functions stop reading after the first '\0' ?

[Waterbottle]

So if there is a string like

str[10] = {'T', 'e', 'd', '\0'};

and we say

str [0] = '\0';

will the rest of the string be emptied or we just get

'\0', 'e', 'd', '\0' and all functions stop reading after the first '\0' ?

The first byte gets set to 0, all string functions stop after the first null byte.

[radioactive_X]

I just tried this

char str[1000] = "Hello";

str[0] = '\0';

putchar(str[1]);

And it prints "e", how would you go emptying the whole string do we need a loop or is there a function. It is somewhat irritating to have leftover values like that.

[Raphael]

'\0' == 0
NULL == (void*)0 in most C implementations, hence == 0, but it's better to not assume it in general

memset( str, 0, 1000 );

[radioactive_X]

Thank you!

[adrahil]

The MIPS standard implementation requires r0 (register zero, or $zr in mnemonic notation) to be hardwired to zero :) So I think NULL is the register 0 value in the case of the PSP :P An absolute zero xD

[sony psp player]

i know how to blit an image to the screen, but
how would i blit an image to another one?

[hibbyware]

If your using graphics.c/h use

blitAlphaImageToImage

or

blitImageToImage

[hallo007]

or just blit the one one the back first

[brethren]

on this thread i've heard many times about "bad ports of graphics.c". Well if there are multiple ports out there i'd like to know which one is considered the best

[hibbyware]

on this thread i've heard many times about "bad ports of graphics.c". Well if there are multiple ports out there i'd like to know which one is considered the best

You will need zlib and libpng installed to use it,

I use the graphics.c obtained from lesson 4 on psp-programming,

I have never had any problems with it,

[Mazor55]

I also use the graphics.c/graphics.h from lesson 4 on psp-programming and I have never had any problems either.

[hibbyware]

It is very limited with what you can do with it but what it can do seems to work well,

[coolguy5678]

Keep an eye on Easy Accelerated Image Rendering Library; that's pretty much as easy to use as graphics.c and it's (apparently) much faster. It as image rotation and scaling too. Raphael says its got some issues right now that need to be sorted out before it's a viable use though.

[hibbyware]

Yeah some of the functions should prove to be useful for people who can't do it themselfs,

[Raphael]

If you want to use something good, try OSLib. It's by far the best 2D library around.

[Mr305]

If you want to use something good, try OSLib. It's by far the best 2D library around.

Is it faster than graphics.c with all PSP-programming mods? [if u know what I am sayin']

[hibbyware]

head over to psp-hacks and try PSdonkey's tuts

[Raphael]

Is it faster than graphics.c with all PSP-programming mods? [if u know what I am sayin']

Yes. Plus it has much more functionality.

[Cheez Pirate]

I need to know how I'm to find libraries on my own. I only learn about them by seeing them on tutorials. I've looked up psp c library reference, but I can't find anything.

I was gonna ask if there was anything better than graphics.c, but I saw that was covered. But I want a way where I can find these on my own.

[SG57]

All you'll ever need

http://svn.ps2dev.org/listing.php?re...%2F&rev=0&sc=0

[Cheez Pirate]

Thank you much.

[slicer4ever]

hello again people i'm yet again on the topic of an x loader as i really want this to work and have been trying, unsuccessfully, to get it to work so thusly i bring it here again

Spoiler for code:

#include <string.h>
#include <stdio.h>
#include <malloc.h>
#define MAX_VERTICES (5000)

typedef struct {
     unsigned int color;
	float x, y, z;
} Vertex;

typedef struct {
     int current_frame;
     int max_frame;
	int numTriangles;
	int object_play;
	float vertexs[MAX_VERTICES][7];
	Vertex *triangle;
} object;

object loadxfile(char file_name[100]);
void trace(char text[500]);

object test;
object testing;

int main(int argc,char** argv){
     test.triangle = (Vertex*) malloc( 500*3*sizeof(Vertex) );
     testing.triangle = (Vertex*) malloc( 500*3*sizeof(Vertex));
     
     testing = loadxfile("test0.x");
     
     for(int i=0;i<testing.numTriangles*3;i++){
          printf("x %d: %f\n",i,testing.triangle[i].x);
          printf("y %d: %f\n",i,testing.triangle[i].y);
          printf("z %d: %f\n\n",i,testing.triangle[i].z);
     }

     return 0;
}

void trace(char text[500]){
     FILE *ofile;
     ofile = fopen("tracee.txt","a+");
     fputs(text,ofile);
     fputs("\n",ofile);
     fclose(ofile);
}

object loadxfile(char file_name[100]){
          FILE *pfile;
          char string[0];
          int next=0;
          char word_string[100];
          char last_word[100];
          int number_of_brackets=0;
          int full=0;
          int mesh_found=0;
          int num_of_vertexs[500];
          float vertexs[500][100];
          float frame_transform_matrix[100][16];
          int num_of_polygons[500];
          int polygons[500][100];
          int current_number = 0;
          int current_mesh = 0;
          int in_decimals=0;
          int full_num_of_vertices=0;
          int current_decimal=10;
          int frame_brackets=0;
          int mesh_brackets=0;
          int colons_in_row=0;
          int negative_number=0;
          int frame_transform=0;
          num_of_vertexs[current_mesh]=0;
          pfile = fopen(file_name,"r");
          if(pfile != NULL){
               trace("opened file");
               rewind(pfile);
               trace("rewound file");
               while(!feof(pfile) && !ferror(pfile)){
                    if(!feof(pfile)){
                         fgets(string,2,pfile);
                         trace(string);
                         if(strcmp(string,"{")==0){
                              number_of_brackets++;
                         }else if(strcmp(string,"}")==0){
                              number_of_brackets--;
                         }else if(strcmp(string," ")==0){
                              sprintf(last_word,"%s",word_string);
                              sprintf(word_string," ");
                         }else if(strcmp(string,"a")==0 || strcmp(string,"A")==0){
                              sprintf(word_string,"%sa",word_string);
                         }else if(strcmp(string,"b")==0 || strcmp(string,"B")==0){
                              sprintf(word_string,"%sb",word_string);
                         }else if(strcmp(string,"c")==0 || strcmp(string,"C")==0){
                              sprintf(word_string,"%sc",word_string);
                         }else if(strcmp(string,"d")==0 || strcmp(string,"D")==0){
                              sprintf(word_string,"%sd",word_string);
                         }else if(strcmp(string,"e")==0 || strcmp(string,"E")==0){
                              sprintf(word_string,"%se",word_string);
                         }else if(strcmp(string,"f")==0 || strcmp(string,"F")==0){
                              sprintf(word_string,"%sf",word_string);
                         }else if(strcmp(string,"g")==0 || strcmp(string,"G")==0){
                              sprintf(word_string,"%sg",word_string);
                         }else if(strcmp(string,"h")==0 || strcmp(string,"H")==0){
                              sprintf(word_string,"%sh",word_string);
                         }else if(strcmp(string,"i")==0 || strcmp(string,"I")==0){
                              sprintf(word_string,"%si",word_string);
                         }else if(strcmp(string,"j")==0 || strcmp(string,"J")==0){
                              sprintf(word_string,"%sj",word_string);
                         }else if(strcmp(string,"k")==0 || strcmp(string,"K")==0){
                              sprintf(word_string,"%sk",word_string);
                         }else if(strcmp(string,"l")==0 || strcmp(string,"L")==0){
                              sprintf(word_string,"%sl",word_string);
                         }else if(strcmp(string,"m")==0 || strcmp(string,"M")==0){
                              sprintf(word_string,"%sm",word_string);
                         }else if(strcmp(string,"n")==0 || strcmp(string,"N")==0){
                              sprintf(word_string,"%sn",word_string);
                         }else if(strcmp(string,"o")==0 || strcmp(string,"O")==0){
                              sprintf(word_string,"%so",word_string);
                         }else if(strcmp(string,"p")==0 || strcmp(string,"P")==0){
                              sprintf(word_string,"%sp",word_string);
                         }else if(strcmp(string,"q")==0 || strcmp(string,"Q")==0){
                              sprintf(word_string,"%sq",word_string);
                         }else if(strcmp(string,"r")==0 || strcmp(string,"R")==0){
                              sprintf(word_string,"%sr",word_string);
                         }else if(strcmp(string,"s")==0 || strcmp(string,"S")==0){
                              sprintf(word_string,"%ss",word_string);
                         }else if(strcmp(string,"t")==0 || strcmp(string,"T")==0){
                              sprintf(word_string,"%st",word_string);
                         }else if(strcmp(string,"u")==0 || strcmp(string,"U")==0){
                              sprintf(word_string,"%su",word_string);
                         }else if(strcmp(string,"v")==0 || strcmp(string,"V")==0){
                              sprintf(word_string,"%sv",word_string);
                         }else if(strcmp(string,"w")==0 || strcmp(string,"W")==0){
                              sprintf(word_string,"%sw",word_string);
                         }else if(strcmp(string,"x")==0 || strcmp(string,"X")==0){
                              sprintf(word_string,"%sx",word_string);
                         }else if(strcmp(string,"y")==0 || strcmp(string,"Y")==0){
                              sprintf(word_string,"%sy",word_string);
                         }else if(strcmp(string,"z")==0 || strcmp(string,"Z")==0){
                              sprintf(word_string,"%sz",word_string);
                         }
                         if(strcmp(last_word," frame")==0){
                              mesh_found=1;
                              frame_brackets = number_of_brackets+1;
                              sprintf(last_word," ");
                              trace("found frame translation");
                         }
                         if(mesh_found == 1 && number_of_brackets==frame_brackets){
                              mesh_found=2;
                              trace("reading frame translation");
                         }
                         if(mesh_found==2){
                              if(strcmp(string,"-")==0){
                                   negative_number=1;
                              }
                              if(strcmp(string,"0")==0){
                                   if(in_decimals==0){
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]*10;
                                   }else{
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]+(0/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"1")==0){
                                   if(in_decimals==0){
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]*10+1;
                                   }else{
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]+(1/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"2")==0){
                                   if(in_decimals==0){
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]*10+2;
                                   }else{
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]+(2/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"3")==0){
                                   if(in_decimals==0){
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]*10+3;
                                   }else{
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]+(3/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"4")==0){
                                   if(in_decimals==0){
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]*10+4;
                                   }else{
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]+(4/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"5")==0){
                                   if(in_decimals==0){
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]*10+5;
                                   }else{
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]+(5/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"6")==0){
                                   if(in_decimals==0){
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]*10+6;
                                   }else{
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]+(6/(float)current_decimal);
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"7")==0){
                                   if(in_decimals==0){
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]*10+7;
                                   }else{
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]+(7/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"8")==0){
                                   if(in_decimals==0){
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]*10+8;
                                   }else{
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]+(8/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"9")==0){
                                   if(in_decimals==0){
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]*10+9;
                                   }else{
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]+(9/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,",")==0){
                                   in_decimals=0;
                                   current_decimal=10;
                                   if(negative_number==1){
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]*-1;
                                   }
                                   frame_transform++;
                                   frame_transform_matrix[current_mesh][frame_transform]=0.0f;
                                   negative_number=0;
                              }
                              if(strcmp(string,";")==0){
                                   in_decimals=0;
                                   current_decimal=1;
                                   if(negative_number==1){
                                        frame_transform_matrix[current_mesh][frame_transform]=frame_transform_matrix[current_mesh][frame_transform]*-1;
                                   }
                                   negative_number=0;
                                   mesh_found=3;
                                   frame_transform=0;
                                   trace("read frame translation");
                              }
                              if(strcmp(string,".")==0){
                                   in_decimals=1;
                              }
                         }
                         if(strcmp(last_word," mesh")==0){
                              mesh_found=4;
                              mesh_brackets=number_of_brackets+1;
                              sprintf(last_word," ");
                              trace("found mesh vetexs");
                         }
                         if(mesh_found == 4 && number_of_brackets==mesh_brackets){
                              mesh_found=5;
                              trace("reading mesh vertexs");
                         }
                         if(mesh_found==5){
                              if(strcmp(string,"0")==0){
                                   num_of_vertexs[current_mesh]=num_of_vertexs[current_mesh]*10;
                              }
                              if(strcmp(string,"1")==0){
                                   num_of_vertexs[current_mesh]=num_of_vertexs[current_mesh]*10+1;
                              }
                              if(strcmp(string,"2")==0){
                                   num_of_vertexs[current_mesh]=num_of_vertexs[current_mesh]*10+2;
                              }
                              if(strcmp(string,"3")==0){
                                   num_of_vertexs[current_mesh]=num_of_vertexs[current_mesh]*10+3;
                              }
                              if(strcmp(string,"4")==0){
                                   num_of_vertexs[current_mesh]=num_of_vertexs[current_mesh]*10+4;
                              }
                              if(strcmp(string,"5")==0){
                                   num_of_vertexs[current_mesh]=num_of_vertexs[current_mesh]*10+5;
                              }
                              if(strcmp(string,"6")==0){
                                   num_of_vertexs[current_mesh]=num_of_vertexs[current_mesh]*10+6;
                              }
                              if(strcmp(string,"7")==0){
                                   num_of_vertexs[current_mesh]=num_of_vertexs[current_mesh]*10+7;
                              }
                              if(strcmp(string,"8")==0){
                                   num_of_vertexs[current_mesh]=num_of_vertexs[current_mesh]*10+8;
                              }
                              if(strcmp(string,"9")==0){
                                   num_of_vertexs[current_mesh]=num_of_vertexs[current_mesh]*10+9;
                              }
                              if(strcmp(string,";")==0){
                                   mesh_found=6;
                                   trace("read mesh vertex");
                                   trace("reading mesh corrdinates locations");
                              }
                         }

                         if(mesh_found==6){

                              if(strcmp(string,"-")==0){
                                   negative_number=1;
                              }
                              if(strcmp(string,"0")==0){
                                   if(in_decimals==0){
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]*10;
                                   }else{
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]+(0/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"1")==0){
                                   if(in_decimals==0){
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]*10+1;
                                   }else{
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]+(1/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"2")==0){
                                   if(in_decimals==0){
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]*10+2;
                                   }else{
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]+(2/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"3")==0){
                                   if(in_decimals==0){
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]*10+3;
                                   }else{
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]+(3/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"4")==0){
                                   if(in_decimals==0){
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]*10+4;
                                   }else{
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]+(4/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"5")==0){
                                   if(in_decimals==0){
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]*10+5;
                                   }else{
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]+(5/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"6")==0){
                                   if(in_decimals==0){
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]*10+6;
                                   }else{
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]+(6/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"7")==0){
                                   if(in_decimals==0){
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]*10+7;
                                   }else{
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]+(7/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"8")==0){
                                   if(in_decimals==0){
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]*10+8;
                                   }else{
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]+(8/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }
                              if(strcmp(string,"9")==0){
                                   if(in_decimals==0){
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]*10+9;
                                   }else{
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]+(9/((float)current_decimal));
                                        current_decimal=current_decimal*10;
                                   }
                              }

                              if(strcmp(string,";")==0){
                                   in_decimals=0;
                                   current_decimal=10;
                                   colons_in_row++;
                                   if(negative_number==1){
                                        vertexs[current_number][current_mesh]=vertexs[current_number][current_mesh]*-1;
                                   }
                                   current_number++;
                                   vertexs[current_number][current_mesh]=0.0f;
                                   negative_number=0;
                                   if(colons_in_row==2){
                                        mesh_found=7;
                                        current_number=1;
                                        colons_in_row=0;
                                        trace("read mesh vertex locations");
                                        trace("reading polygons");
                                   }
                              }
                              if(!(strcmp(string,";")==0)){
                                   colons_in_row=0;
                              }
                              if(strcmp(string,".")==0){
                                   in_decimals=1;
                              }
                         }

                         if(mesh_found==7){
                              if(strcmp(string,"0")==0){
                                   num_of_polygons[current_mesh]=num_of_polygons[current_mesh]*10;
                              }
                              if(strcmp(string,"1")==0){
                                   num_of_polygons[current_mesh]=num_of_polygons[current_mesh]*10+1;
                              }
                              if(strcmp(string,"2")==0){
                                   num_of_polygons[current_mesh]=num_of_polygons[current_mesh]*10+2;
                              }
                              if(strcmp(string,"3")==0){
                                   num_of_polygons[current_mesh]=num_of_polygons[current_mesh]*10+3;
                              }
                              if(strcmp(string,"4")==0){
                                   num_of_polygons[current_mesh]=num_of_polygons[current_mesh]*10+4;
                              }
                              if(strcmp(string,"5")==0){
                                   num_of_polygons[current_mesh]=num_of_polygons[current_mesh]*10+5;
                              }
                              if(strcmp(string,"6")==0){
                                   num_of_polygons[current_mesh]=num_of_polygons[current_mesh]*10+6;
                              }
                              if(strcmp(string,"7")==0){
                                   num_of_polygons[current_mesh]=num_of_polygons[current_mesh]*10+7;
                              }
                              if(strcmp(string,"8")==0){
                                   num_of_polygons[current_mesh]=num_of_polygons[current_mesh]*10+8;
                              }
                              if(strcmp(string,"9")==0){
                                   num_of_polygons[current_mesh]=num_of_polygons[current_mesh]*10+9;
                              }
                              if(strcmp(string,";")==0){
                                   colons_in_row++;
                                   if(colons_in_row==2){
                                        trace("read polygons");
                                        trace("reading plygons number");
                                        mesh_found=8;
                                        colons_in_row=0;
                                   }
                              }
                         }


                         if(mesh_found==8){
                              if(colons_in_row==2){
                                   if(strcmp(string,"0")==0){
                                        polygons[current_number][current_mesh]=polygons[current_number][current_mesh]*10;
                                   }
                                   if(strcmp(string,"1")==0){
                                        polygons[current_number][current_mesh]=polygons[current_number][current_mesh]*10+1;
                                   }
                                   if(strcmp(string,"2")==0){
                                        polygons[current_number][current_mesh]=polygons[current_number][current_mesh]*10+2;
                                   }
                                   if(strcmp(string,"3")==0){
                                        polygons[current_number][current_mesh]=polygons[current_number][current_mesh]*10+3;
                                   }
                                   if(strcmp(string,"4")==0){
                                        polygons[current_number][current_mesh]=polygons[current_number][current_mesh]*10+4;
                                   }
                                   if(strcmp(string,"5")==0){
                                        polygons[current_number][current_mesh]=polygons[current_number][current_mesh]*10+5;
                                   }
                                   if(strcmp(string,"6")==0){
                                        polygons[current_number][current_mesh]=polygons[current_number][current_mesh]*10+6;
                                   }
                                   if(strcmp(string,"7")==0){
                                        polygons[current_number][current_mesh]=polygons[current_number][current_mesh]*10+7;
                                   }
                                   if(strcmp(string,"8")==0){
                                        polygons[current_number][current_mesh]=polygons[current_number][current_mesh]*10+8;
                                   }
                                   if(strcmp(string,"9")==0){
                                        polygons[current_number][current_mesh]=polygons[current_number][current_mesh]*10+9;
                                   }
                              }
                              if(strcmp(string,",")==0){
                                   current_number++;
                              }
                              if(strcmp(string,";")==0){
                                   colons_in_row++;
                                   if(colons_in_row==3){
                                        colons_in_row=1;
                                   }
                              }
                         }

                         if(mesh_found>4 && number_of_brackets!=mesh_brackets){
                              trace("read polygon's location");
                              trace("finish reading mesh");
                              mesh_found=0;
                              current_mesh++;
                              current_number=0;
                              frame_transform=0;
                              num_of_vertexs[current_mesh]=0;
                         }
                    }
               }
          }

          fclose(pfile);
          trace("file closed");
          trace("translating vertexs");
          for(int d=0;d<current_mesh;d++){
               for(int i=1;i<=num_of_vertexs[d];i++){
                    for(int b=1;b<4;b++){
                         if(b==1){
                              vertexs[(i*3-3+b)][d]+=frame_transform_matrix[d][12];
                         }else if(b==2){
                              vertexs[(i*3-3+b)][d]+=frame_transform_matrix[d][13];
                         }else if(b==3){
                              vertexs[(i*3-3+b)][d]+=frame_transform_matrix[d][14];
                         }
                    }
               }
          }
          trace("finished translating vertexs");

          trace("getting total number of vertices");
          for(int d=0;d<current_mesh;d++){
               full_num_of_vertices+=num_of_polygons[d];
          }
          full=0;

          trace("finished getting total number of vertices");
          trace("placeing vertexs in proper order");
          for(int d=0;d<current_mesh;d++){
               for(int i=1;i<=num_of_polygons[d]*3;i++){
                    for(int b=1;b<4;b++){
                         if(b==1){
                              test.vertexs[full][b]=vertexs[polygons[i][d]*3+b][d];
                         }else if(b==2){
                              test.vertexs[full][b]=vertexs[polygons[i][d]*3+b][d];
                         }else if(b==3){
                              test.vertexs[full][b]=vertexs[polygons[i][d]*3+b][d];
                         }
                         full++;
                    }
               }
          }
          trace("finished placeing vertexs in proper order");
          trace("appending data to triangle");
          full=0;
          next=0;
          test.numTriangles=full_num_of_vertices;
          for(int i=1;i<=full_num_of_vertices*3;i++){
               for(int b=1;b<4;b++){
                    if(b == 1){
                         test.triangle[next].x=test.vertexs[full][b];
                    }else if(b == 2){
                         test.triangle[next].y=test.vertexs[full][b];
                    }else if(b == 3){
                         test.triangle[next].z=test.vertexs[full][b];
                    }
                    test.vertexs[full][4]=1.0f;
                    test.vertexs[full][5]=1.0f;
                    test.vertexs[full][6]=1.0f;
                    test.vertexs[full][7]=1.0f;
                    full++;
               }
               next++;
          }
          test.object_play=0;
          test.current_frame=1;
          test.max_frame=1;

          trace("finished appending data");
          trace("returning info");
          return test;
}

this is the code i use on the computer it works perfectly fine however on the psp it just randomly breaks at different points and i'm unsure as to why
-= Double Post =-
also heres proof that it randomly breaks at different points after three runs my trace file looks like this:

Spoiler for trace file:

opened file
rewound file
x
o
f

0
3
0
2
t
x
t

0
0
6
4






#

T
h
i
s

D
i
r
e
c
t
X

f
i
l
e

w
a
s

w
r
i
t
t
e
n

b
y

a

C
a
l
i
g
a
r
i

(
t
m
)

p
r
o
d
u
c
t






H
e
a
d
e
r

{




1
;




0
;




1
;



}



F
r
a
m
e

found frame translation
N
o
N
a
opened file
rewound file
x
o
f

0
3
0
2
t
x
t

0
0
6
4






#

T
h
i
s

D
i
r
e
c
t
X

f
i
l
e

w
a
s

w
r
i
t
t
e
n

b
y

a

C
a
l
i
g
a
r
i

(
t
m
)

p
r
o
d
u
c
t






H
e
a
d
e
r

{




1
;




0
;




1
;



}



F
r
a
m
e

found frame translation
N
o
N
a
m
opened file
rewound file
x
o
f

0
3
0

the first 2 break at noname and the second 1 only reads a few letters before it breaks and i'm at a complete loss i've seen other 1's go further and some only write 1 letter and idk why