Category : C Source Code
Archive   : FRAC151S.ZIP
Filename : TGAVIEW.C

 
Output of file : TGAVIEW.C contained in archive : FRAC151S.ZIP

/* Routine to decode Targa 16 bit RGB file
*/

/* 16 bit .tga files were generated for continuous potential "potfile"s
from version 9.? thru version 14. Replaced by double row gif type
file (.pot) in version 15. Delete this code after a few more revs.
*/

#include
#include "fractint.h"
#include "targa_lc.h"
#include "port.h"

extern char readname[]; /* file name */
extern unsigned int boxx[]; /* write-line routines use this */
extern int colors;
extern int rowcount;

static FILE *fptarga = NULL; /* FILE pointer */
extern unsigned int height; /* image height */
extern int (*outln)();

/* Main entry decoder */
tgaview()
{
int i;
int cs;
unsigned numcolors;
unsigned int width;
struct fractal_info info;
FILE *t16_open();

if((fptarga = t16_open(readname, &width, &height, &cs, (int *)&info))==NULL)
return(-1);

rowcount = 0;
for (i=0; i {
t16_getline(fptarga, width, (U16 *)boxx);
if ((*outln)(boxx,width))
{
fclose(fptarga);
fptarga = NULL;
return(-1);
}
if (keypressed())
{
fclose(fptarga);
fptarga = NULL;
return(-1);
}
}
fclose(fptarga);
fptarga = NULL;
return(0);
}
/* Outline function for 16 bit data with 8 bit fudge */
outlin16(unsigned int *buffer,int linelen)
{
extern int rowcount;
int i,color;
for(i=0;i putcolor(i,rowcount,buffer[i]>>8);
rowcount++;
return(0);
}


  3 Responses to “Category : C Source Code
Archive   : FRAC151S.ZIP
Filename : TGAVIEW.C
”

  1. Daniel says:
    January 27, 2013 at 3:59 pm

    Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. Joshie says:
    March 18, 2014 at 4:57 pm

    This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. DiskingRound says:
    January 14, 2015 at 10:57 pm

    But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/