102 lines
2.2 KiB
C
102 lines
2.2 KiB
C
/*
|
|
* Copyright (c) 1986, 1987, 1988, 1989 by Sun Microsystems, Inc.
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose and without fee is hereby granted, provided that the above
|
|
* copyright notice appear in all copies and that both that copyright
|
|
* notice and this permission notice are retained, and that the name
|
|
* of Sun Microsystems, Inc., not be used in advertising or publicity
|
|
* pertaining to this software without specific, written prior permission.
|
|
* Sun Microsystems, Inc., makes no representations about the suitability
|
|
* of this software or the interface defined in this software for any
|
|
* purpose. It is provided "as is" without express or implied warranty.
|
|
*/
|
|
#ifndef lint
|
|
static char sccsid[] = "@(#)view_transpas.c 1.1 94/10/31 Copyr 1983 Sun Micro";
|
|
#endif
|
|
|
|
/*
|
|
Copyright (c) 1983 by Sun Microsystems, Inc.
|
|
*/
|
|
|
|
int set_back_plane_clipping();
|
|
int set_coordinate_system_type();
|
|
int set_front_plane_clipping();
|
|
int set_output_clipping();
|
|
int set_window_clipping();
|
|
int set_world_coordinate_matrix_2();
|
|
int set_world_coordinate_matrix_3();
|
|
|
|
int setbackclip(onoff)
|
|
int onoff;
|
|
{
|
|
return(set_back_plane_clipping(onoff));
|
|
}
|
|
|
|
int setcoordsystype(type)
|
|
int type;
|
|
{
|
|
return(set_coordinate_system_type(type));
|
|
}
|
|
|
|
int setfrontclip(onoff)
|
|
int onoff;
|
|
{
|
|
return(set_front_plane_clipping(onoff));
|
|
}
|
|
|
|
int setoutputclip(onoff)
|
|
int onoff;
|
|
{
|
|
return(set_output_clipping(onoff));
|
|
}
|
|
|
|
int setwindowclip(onoff)
|
|
int onoff;
|
|
{
|
|
return(set_window_clipping(onoff));
|
|
}
|
|
|
|
int setworldmatrix2(f77array)
|
|
double *f77array;
|
|
{
|
|
int i;
|
|
float dummy[9], *dptr, *fptr,dummy2[9];
|
|
for (i = 0; i < 9; ++i) {
|
|
dummy2[i] = f77array[i];
|
|
}
|
|
dptr = dummy;
|
|
for (i = 0; i < 3; i++)
|
|
{
|
|
fptr = dummy2 + i;
|
|
*dptr++ = *fptr;
|
|
fptr += 3;
|
|
*dptr++ = *fptr;
|
|
fptr += 3;
|
|
*dptr++ = *fptr;
|
|
}
|
|
return(set_world_coordinate_matrix_2(dummy));
|
|
}
|
|
|
|
int setworldmatrix3(f77array)
|
|
double *f77array;
|
|
{
|
|
int i;
|
|
float dummy[16], *dptr, *fptr,dummy2[16];
|
|
for (i = 0; i < 16; ++i) {
|
|
dummy2[i] = f77array[i];
|
|
}
|
|
dptr = dummy;
|
|
for (i = 0; i < 4; i++)
|
|
{
|
|
fptr = dummy2 + i;
|
|
*dptr++ = *fptr;
|
|
fptr += 4;
|
|
*dptr++ = *fptr;
|
|
fptr += 4;
|
|
*dptr++ = *fptr;
|
|
fptr += 4;
|
|
*dptr++ = *fptr;
|
|
}
|
|
return(set_world_coordinate_matrix_3(dummy));
|
|
}
|