OpenCores
URL https://opencores.org/ocsvn/raytrac/raytrac/trunk

Subversion Repositories raytrac

[/] [raytrac/] [trunk/] [utils/] [memMaker.c] - Diff between revs 79 and 101

Go to most recent revision | Show entire file | Details | Blame | View Log

Rev 79 Rev 101
Line 32... Line 32...
        char *initialheader;
        char *initialheader;
        char *end;
        char *end;
        int R;
        int R;
 
 
        int offset;
        int offset;
 
        int addressoffset;
 
 
 
 
}memparam={0,0,0,australia,canada,0,1};
}memparam={0,0,0,australia,canada,0,1,0};
 
 
//mpx memparam={0,0,australia};
//mpx memparam={0,0,australia};
 
 
void optParser(int argc, char ** argv){
void optParser(int argc, char ** argv){
 
 
        char a=0;
        char a=0;
        int e=0,d=0,t=0,s=0,i=0;
        int e=0,d=0,t=0,s=0,i=0;
        /*memparam.initialheader=australia;
        /*memparam.initialheader=australia;
        memparam.width=0;
        memparam.width=0;
        memparam.depth=0;*/
        memparam.depth=0;*/
        while ((a=getopt(argc,argv,"o:t:e:d:Rr"))!=-1){
        while ((a=getopt(argc,argv,"a:o:t:e:d:Rr"))!=-1){
                switch(a){
                switch(a){
 
                        case 'a':
 
                                memparam.addressoffset=atoi(optarg);
 
                                break;
                        case 'o':
                        case 'o':
                                memparam.offset=atoi(optarg);
                                memparam.offset=atoi(optarg);
                                break;
                                break;
                        case 'R': //Raiz Cuadrada
                        case 'R': //Raiz Cuadrada
                                memparam.R=1;
                                memparam.R=1;
Line 139... Line 143...
        int widthpfw=((int)(memparam.width/4))+(memparam.width%4?1:0);
        int widthpfw=((int)(memparam.width/4))+(memparam.width%4?1:0);
        srandom(time(0));
        srandom(time(0));
        epsilon=1/(float)memparam.depth;
        epsilon=1/(float)memparam.depth;
 
 
        fprintf(stdout,"-- epsilon: %f\n",epsilon);
        fprintf(stdout,"-- epsilon: %f\n",epsilon);
        for(index=0;index<memparam.depth ;index++){
        for(index=memparam.addressoffset;index<memparam.depth+memparam.addressoffset;index++){
                factor=xf[memparam.R](memparam.offset*(1+index*epsilon));
                factor=xf[memparam.R](memparam.offset*(1+(index-memparam.addressoffset)*epsilon));
                sign=memparam.R==2?((factor&(1<<memparam.width))?'-':'+'):'+';
                sign=memparam.R==2?((factor&(1<<memparam.width))?'-':'+'):'+';
                ffactor=(factor&(1<<memparam.width))?(factor^(int)(pow(2,memparam.width+1)-1))+1:factor;
                ffactor=(factor&(1<<memparam.width))?(factor^(int)(pow(2,memparam.width+1)-1))+1:factor;
                ffactor/=pow(2,memparam.dec);
                ffactor/=pow(2,memparam.dec);
                memset(buff,0,1024);
                memset(buff,0,1024);
                sprintf(buff,"%c0%dx : %c0%dx; -- FIXED => %x . %x (%d . %d) FLOAT %c%f\n",
                sprintf(buff,"%c0%dx : %c0%dx; -- FIXED => %x . %x (%d . %d) FLOAT %c%f\n",

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.