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root/radiance/ray/src/hd/rhdisp.c
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Comparing ray/src/hd/rhdisp.c (file contents):
Revision 3.4 by gregl, Fri Nov 21 16:10:17 1997 UTC vs.
Revision 3.7 by gregl, Wed Nov 26 20:13:34 1997 UTC

# Line 17 | Line 17 | HOLO   *hdlist[HDMAX+1];       /* global holodeck list */
17  
18   int     imm_mode = 0;           /* bundles are being delivered immediately */
19  
20 – VIEW    dvw;                    /* our current display view */
21 –
20   char    *progname;              /* global argv[0] */
21  
22   #define RDY_SRV 01
# Line 46 | Line 44 | char   *argv[];
44                          if (inp & DEV_SHUTDOWN)
45                                  serv_request(DR_SHUTDOWN, 0, NULL);
46                          if (inp & DEV_REDRAW) {
49 –                                beam_sync();
47                                  imm_mode = 1;   /* preempt updates */
48 +                                beam_sync();
49                          }
50                          if (inp & DEV_WAIT)
51                                  pause = 1;
# Line 163 | Line 161 | VIEW   *v;
161          if ((err = setview(v)) != NULL)
162                  error(INTERNAL, err);
163          dev_view(v);                    /* update display driver */
164 <        beam_view(&dvw, v);             /* update beam list */
165 <        copystruct(&dvw, v);            /* record new view */
164 >        dev_flush();                    /* update screen */
165 >        beam_view(v);                   /* update beam list */
166   }
167  
168  
# Line 205 | Line 203 | serv_result()                  /* get next server result and process
203          case DS_STARTIMM:
204          case DS_ENDIMM:
205                  imm_mode = msg.type==DS_STARTIMM;
206 +                if (msg.type == DS_ENDIMM)
207 +                        dev_flush();            /* update display NOW */
208                  /* fall through */
209          case DS_ACKNOW:
210          case DS_SHUTDOWN:

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