LIBG

This library collects invocations to primitive FabGL subroutines for easier use.

Below are the individual modules to be filled in individually and then linked in the LIBG.LIB library

/* gbrush.c */
#include <stdio.h>
#include <stdlib.h>

void
gbrush(r, g, b)
int r,g,b;
{
      printf("%c_GBRUSH%u;%u;%u$",27,r,g,b);
}

/* gclear.c */
#include <stdio.h>
#include <stdlib.h>

void
gclear(void)
{
      printf("%c_GCLEAR$",27);
}

/* gclrterm.c */
#include <stdio.h>
#include <stdlib.h>

void
gclrterm()
void;
{
      printf("%c_B$",27);
}

/* gcursoff.c */
#include <stdio.h>
#include <stdlib.h>

void
gcursoff(void)
{
      printf("%c_E0$",27);
}

/* gcurson.c */
#include <stdio.h>
#include <stdlib.h>

void
gcurson(void)
{
      printf("%c_E1$",27);
}

/* gellipse.c */
#include <stdio.h>
#include <stdlib.h>

void
gellipse(x1, y1, w, h)
int x1,y1,w, h;
{
      printf("%c_GELLIPSE%u;%u;%u;%u$",27,x1,y1,w,h);
}

/* gfillelp.c */
#include <stdio.h>
#include <stdlib.h>

void
gfillelp(x1, y1, w, h)
int x1,y1,w,h;
{
      printf("%c_GFILLELLIPSE%u;%u;%u;%u$",27,x1,y1,w,h);
}

/* gfillrec.c */
#include <stdio.h>
#include <stdlib.h>

void
gfillrect(x1, y1, x2, y2)
int x1,y1, x2, y2;
{
      printf("%c_GFILLRECT%u;%u;%u;%u$",27,x1,y1,x2,y2);
}

/* gpath.c */
#include <stdio.h>
#include <stdlib.h>

void
gpath(punti)
char *punti;
{
      printf("%c_GPATH%s",27,punti);
}

/* gfillpth.c */
#include <stdio.h>
#include <stdlib.h>

void
gfillpth(punti)
char *punti;
{
      printf("%c_GFILLPATH%s",27,punti);
}

/* gpixel.c */
#include <stdio.h>
#include <stdlib.h>

void
gpixel(x, y)
int x,y;
{
      printf("%c_GPIXEL%u;%u$",27,x,y);
}

/* grect.c */
#include <stdio.h>
#include <stdlib.h>

void
grect(x1, y1, x2, y2)
int x1, y1, x2, y2;
{
      printf("%c_GRECT%u;%u;%u;%u$",27,x1,y1,x2,y2);
}

/* gline.c */
#include <stdio.h>
#include <stdlib.h>

void
gline(x1, y1, x2, y2, r, g, b)
int x1,y1,x2,y2,r,g,b;
{
      printf("%c_GPEN%u;%u;%u$",27,r,g,b);
      printf("%c_GLINE%u;%u;%u;%u$",27,x1,y1,x2,y2);
}

/* gscroll.c */
#include <stdio.h>
#include <stdlib.h>

void
gscroll(x, y)
int x,y;
{
      printf("%c_GSCROLL%u;%u$",27,x,y);
}

/* gpen.c */
#include <stdio.h>
#include <stdlib.h>

void
gpen(r, g, b)
int r,g,b;
{
      printf("%c_GPEN%u;%u;%u$",27,r,g,b);
}

/* gpoint.c */
#include <stdio.h>
#include <stdlib.h>

void
gpixel(x, y, r, g, b)
int x,y,r,g,b;
{
      printf("%c_GPEN%u;%u;%u$",27,r,g,b);
      printf("%c_GPIXEL%u;%u$",27,x,y);
}

/* gdraw.c */
#include <stdio.h>
#include <stdlib.h>

void
gdraw(x1, y1, x2, y2)
int x1,y1,x2,y2;
{
      printf("%c_GLINE%u;%u;%u;%u$",27,x1,y1,x2,y2);
}

To facilitate the task of building the library, here are the compilation directives in SUBMIT form:

;---------- LIBG.SUB ----------
c -C -O gcurson.c
c -C -O gcursoff.c
c -C -O gpen.c
c -C -O gpixel.c
c -C -O gclear.c
c -C -O gellipse.c
c -C -O gfillelp.c
c -C -O gpath.c
c -C -O gfillpth.c
c -C -O gscroll.c
c -C -O gclrterm.c
c -C -O gdraw.c
c -C -O gbrush.c
c -C -O grect.c
c -C -O gfillrect.c
c -C -O gline.c
c -C -O gpoint.c
LIBR R LIBG.LIB gcurson.OBJ
LIBR R LIBG.LIB gcursoff.OBJ
LIBR R LIBG.LIB gpen.OBJ
LIBR R LIBG.LIB gpixel.OBJ
LIBR R LIBG.LIB gclear.OBJ
LIBR R LIBG.LIB gellipse.OBJ
LIBR R LIBG.LIB gfillelp.OBJ
LIBR R LIBG.LIB gpath.OBJ
LIBR R LIBG.LIB gfillpth.OBJ
LIBR R LIBG.LIB gscroll.OBJ
LIBR R LIBG.LIB gclrterm.OBJ
LIBR R LIBG.LIB gdraw.OBJ
LIBR R LIBG.LIB gbrush.OBJ
LIBR R LIBG.LIB grect.OBJ
LIBR R LIBG.LIB gfillrect.OBJ
LIBR R LIBG.LIB gline.obj
LIBR R LIBG.LIB gpoint.obj
;---------- fine ----------
LIBR M LIBG.LIB