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root/radiance/src/hd/rhd_glx1.c
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Comparing src/hd/rhd_glx1.c (file contents):
Revision 3.5 by greg, Fri Jan 7 20:33:02 2005 UTC vs.
Revision 3.8 by greg, Thu Sep 6 00:07:43 2012 UTC

# Line 286 | Line 286 | dev_view(                      /* assign new driver view */
286  
287   extern void
288   dev_section(            /* add octree for geometry rendering */
289 <        char    *ofn
289 >        char    *gfn,
290 >        char    *pfn
291   )
292   {
293          /* unimplemented */
# Line 343 | Line 344 | dev_flush(void)                        /* flush output */
344  
345   extern void
346   dev_cone(               /* render a cone in view coordinates */
347 <        BYTE    rgb[3],
347 >        uby8    rgb[3],
348          FVECT   ip,
349          double  rad
350   )
# Line 483 | Line 484 | draw3dline(                    /* draw 3d line in world coordinates */
484   static void
485   draw_grids(void)                        /* draw holodeck section grids */
486   {
487 <        static BYTE     gridrgba[4] = {0x0, 0xff, 0xff, 0x00};
487 >        static uby8     gridrgba[4] = {0x0, 0xff, 0xff, 0x00};
488          double  xmin, xmax, ymin, ymax, zmin, zmax;
489          double  d;
490                                          /* can we even do it? */
# Line 555 | Line 556 | moveview(      /* move our view */
556                  VSUM(nv.vp, qtL.wp[li], odir, -1.);
557                  spinvector(nv.vdir, nv.vdir, nv.vup, d);
558          } else if (orb) {               /* orbit up/down */
559 <                fcross(v1, odir, nv.vup);
560 <                if (normalize(v1) == 0.)
559 >                if (geodesic(odir, odir, nv.vup,
560 >                                d=MOVDEG*PI/180.*orb, GEOD_RAD) == 0.0)
561                          return(0);
561 –                spinvector(odir, odir, v1, d=MOVDEG*PI/180.*orb);
562                  VSUM(nv.vp, qtL.wp[li], odir, -1.);
563 <                spinvector(nv.vdir, nv.vdir, v1, d);
563 >                geodesic(nv.vdir, nv.vdir, nv.vup, d, GEOD_RAD);
564          } else if (mov) {               /* move forward/backward */
565                  d = MOVPCT/100. * mov;
566                  VSUM(nv.vp, nv.vp, odir, d);

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