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root/Development/ray/src/rt/RpictSimulManager.cpp

Comparing ray/src/rt/RpictSimulManager.cpp (file contents):
Revision 2.11 by greg, Tue Aug 27 18:50:01 2024 UTC vs.
Revision 2.14 by greg, Fri Jan 24 19:08:01 2025 UTC

#	Line 105 | Line 105 | RpictSimulManager::NewFrame(const VIEW &v, int xydim[2
105
106		if (!xydim) return false;
107		if (!ap) ap = &pasp;
108	<	pvw = vw;                       // save previous view for motion blur
109	<	vw = v;
108	>	if (&v == &vw) {
109	>	pvw.type = 0;
110	>	} else {
111	>	pvw = vw;               // save previous view for motion blur
112	>	vw = v;
113	>	}
114		const char *    verr = setview(&vw);
115		if (verr) {
116		error(WARNING, verr);
#	Line 414 | Line 418 | RpictSimulManager::RenderRect(const int x0, const int
418		doneSamples |= doneMap;
419		}                       // compute required ray samples
420		for (x = y = 0; sampMap.Find(&x, &y); x++)
421	<	if (!ComputePixel(x, y))
421	>	if (!ComputePixel(x, y)) {
422	>	sprintf(errmsg, "ComputePixel(%d,%d) failed", x, y);
423	>	error(WARNING, errmsg);
424		return false;
425	+	}
426		doneSamples |= sampMap; // samples now done or at least queued
427		sp2 -= layer++ & 1;     // next denser sampling
428		}
429	<	if (FlushQueue() < 0)           // make sure we got everyone
429	>	if (FlushQueue() < 0)           // compute stragglers
430		return false;
424	–	x = y = 0;
425	–	if (doneMap.Find(&x, &y, false)) {
426	–	sprintf(errmsg, "missed %.4f%% of pixels in rectangle\n",
427	–	100. - 100.*doneMap.SumTotal() /
428	–	doneMap.Width() / doneMap.Height());
429	–	error(WARNING, errmsg);
430	–	}
431		if ((prCB != NULL) & (barPix == NULL))
432		(*prCB)(100.);
433		return true;
#	Line 684 | Line 684 | RpictSimulManager::NewOutput(FILE *pdfp[2], const char
684		error(INTERNAL, "writing picture to a command not supported");
685		return RDTnone;
686		}
687	<	fd = open(pfname, O_WRONLY|O_CREAT|O_EXCL, 0666);
687	>	fd = open(pfname, O_RDWR|O_CREAT|O_EXCL, 0666);
688		}
689		if (fd < 0) {
690		if ((frameNo <= 0) | (errno != EEXIST)) {
#	Line 695 | Line 695 | RpictSimulManager::NewOutput(FILE *pdfp[2], const char
695		}
696		if (fd == 1)
697		pdfp[0] = stdout;
698	<	else if (!(pdfp[0] = fdopen(fd, "w")))
698	>	else if (!(pdfp[0] = fdopen(fd, "w+")))
699		error(SYSTEM, "failure calling fdopen()");
700		SET_FILE_BINARY(pdfp[0]);               // write picture header
701		if ((pdfp[0] != stdout) | (frameNo <= 1)) {
702		newheader("RADIANCE", pdfp[0]);
703	<	fputs(GetHeader(), pdfp[0]);
703	>	fputs(GetHeadStr(), pdfp[0]);
704		}
705		fputs(VIEWSTR, pdfp[0]); fprintview(&vw, pdfp[0]); fputc('\n', pdfp[0]);
706		if (frameNo > 0)
#	Line 760 | Line 760 | RpictSimulManager::NewOutput(FILE *pdfp[2], const char
760		if (dfname[0] == '!')
761		pdfp[1] = popen(dfname+1, "w");
762		else
763	<	pdfp[1] = fopen(dfname, "w");
763	>	pdfp[1] = fopen(dfname, "w+");
764		if (!pdfp[1]) {
765		sprintf(errmsg, "cannot open depth output '%s'", dfname);
766		error(SYSTEM, errmsg);
#	Line 772 | Line 772 | RpictSimulManager::NewOutput(FILE *pdfp[2], const char
772		}
773		if (RDTdepthT(dt) == RDTdshort) {       // write header for 16-bit depth?
774		newheader("RADIANCE", pdfp[1]);
775	<	fputs(GetHeader(), pdfp[1]);
775	>	fputs(GetHeadStr(), pdfp[1]);
776		fputs(VIEWSTR, pdfp[1]); fprintview(&vw, pdfp[1]); fputc('\n', pdfp[1]);
777		fputs(DEPTHSTR, pdfp[1]); fputs(dunit, pdfp[1]); fputc('\n', pdfp[1]);
778		fputformat(DEPTH16FMT, pdfp[1]);
#	Line 815 | Line 815 | RpictSimulManager::RenderFrame(const char *pfname, Ren
815		if (!RenderBelow(GetHeight(), vstep, pdfp[0], dt, pdfp[1])) {
816		fclose(pdfp[0]);
817		if (pdfp[1]) (dfname[0] == '!') ? pclose(pdfp[1]) : fclose(pdfp[1]);
818	–	Cleanup();
818		return RDTnone;
819		}
820		NewBar();                               // clean up and return
#	Line 1002 | Line 1001 | RpictSimulManager::ReopenOutput(FILE *pdfp[2], const c
1001		pdfp[0] = NULL;
1002		return RDTnone;
1003		}
1004	+	if (hinfo.gotview) {                    // header view overrides
1005	+	pvw = vw;
1006	+	vw = hinfo.vw;
1007	+	}
1008		if (!dfname)                            // no depth file?
1009		return dt;
1010
#	Line 1021 | Line 1024 | RpictSimulManager::ReopenOutput(FILE *pdfp[2], const c
1024		}
1025		SET_FILE_BINARY(pdfp[1]);
1026		int     n, len = strlen(HDRSTR);
1027	<	char    buf[32];                // sniff for 16-bit header
1027	>	char    buf[32];                        // sniff for 16-bit header
1028		if (getbinary(buf, 1, len+1, pdfp[1]) < len+1) {
1029		sprintf(errmsg, "empty depth file '%s'", dfname);
1030		error(SYSTEM, errmsg);
#	Line 1031 | Line 1034 | RpictSimulManager::ReopenOutput(FILE *pdfp[2], const c
1034		}
1035		for (n = 0; n < len; n++)
1036		if (buf[n] != HDRSTR[n])
1037	<	break;          // not a Radiance header
1037	>	break;                  // not a Radiance header
1038		rewind(pdfp[1]);
1039		if ((n < len) | !isprint(buf[len]))
1040		return RDTnewDT(dt, RDTdfloat);
1041
1042	<	HeaderInfo      dinfo;          // thinking it's 16-bit encoded
1042	>	HeaderInfo      dinfo;                  // thinking it's 16-bit encoded
1043		if (getheader(pdfp[1], head_check, &dinfo) < 0)
1044		sprintf(errmsg, "bad header in encoded depth file '%s'",
1045		dfname);
#	Line 1075 | Line 1078 | RpictSimulManager::ResumeFrame(const char *pfname, con
1078		case RDTxyze:
1079		break;
1080		case RDTscolr:
1081	<	bytesPer = hinfo.ncomp + 1;     // XXX assumes no compression
1081	>	bytesPer = NCSAMP + 1;  // XXX assumes no compression
1082		break;
1083		case RDTrgb:
1084		case RDTxyz:
1085		bytesPer = sizeof(float)*3;
1086		break;
1087		case RDTscolor:
1088	<	bytesPer = sizeof(float)*hinfo.ncomp;
1088	>	bytesPer = sizeof(float)*NCSAMP;
1089		break;
1090		default:
1091	<	sprintf(errmsg, "unknown format (%s) for '%s'", hinfo.fmt, pfname);
1091	>	sprintf(errmsg, "unknown format for '%s'", pfname);
1092		error(USER, errmsg);
1093		fclose(pdfp[0]);
1094		if (pdfp[1]) fclose(pdfp[1]);
#	Line 1099 | Line 1102 | RpictSimulManager::ResumeFrame(const char *pfname, con
1102		if (pdfp[1]) fclose(pdfp[1]);
1103		return RDTnone;
1104		}
1105	<	vw.type = 0;                            // set up new (unreferenced) frame
1103	<	frameNo = 0;
1105	>	frameNo = 0;                            // set up unreferenced frame
1106		int     hvdim[2] = {res.xr, res.yr};
1107		double  noAdj = 0;
1108	<	if (!NewFrame(hinfo.vw, hvdim, &noAdj) ||
1108	>	if (!NewFrame(vw, hvdim, &noAdj) ||
1109		(hvdim[0] != res.xr) | (hvdim[1] != res.yr)) {
1110		error(CONSISTENCY, "unexpected resolution change in ResumeFrame()");
1111		fclose(pdfp[0]);
#	Line 1181 | Line 1183 | RpictSimulManager::ResumeFrame(const char *pfname, con
1183		if (!RenderBelow(GetHeight()-doneScans, vstep, pdfp[0], dt, pdfp[1])) {
1184		fclose(pdfp[0]);
1185		if (pdfp[1]) fclose(pdfp[1]);
1184	–	Cleanup();
1186		return RDTnone;
1187		}
1188		NewBar();                               // close up and return success

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