/*
=============
RadWorld
=============
*/
void RadWorld (void)
{
int i;
MakeBackplanes ();
MakeParents (0, -1);
MakeTnodes (&dmodels[0]);
// turn each face into a single patch
MakePatches ();
PairEdges ();
// subdivide patches to a maximum dimension
SubdividePatches ();
do
{
// create directlights out of patches and lights
CreateDirectLights ();
// build initial facelights
RunThreadsOnIndividual (numfaces, true, BuildFacelights);
// free up the direct lights now that we have facelights
DeleteDirectLights ();
}
while( numbounce != 0 && ProgressiveRefinement() );
if (numbounce > 0)
{
// build transfer lists
MakeAllScales ();
// invert the transfers for gather vs scatter
RunThreadsOnIndividual (num_patches, true, SwapTransfersTask);
// spread light around
BounceLight ();
for( i=0; i < num_patches; i++ )
if ( !VectorCompare( patches[i].directlight, vec3_origin ) )
VectorSubtract( patches[i].totallight, patches[i].directlight, patches[i].totallight );
}
// blend bounced light into direct light and save
PrecompLightmapOffsets();
RunThreadsOnIndividual (numfaces, true, FinalLightFace);
}
/*
* ==================
* main
* light modelfile
* ==================
*/
int
main(int argc, const char **argv)
{
int i, bsp_version;
double start;
double end;
char source[1024];
init_log("light.log");
logprint("----- TyrLight v0.99e -----\n"
#if 0
"** Beta version " __DATE__ " " __TIME__ "\n"
#endif
);
numthreads = GetDefaultThreads();
for (i = 1; i < argc; i++) {
if (!strcmp(argv[i], "-threads")) {
numthreads = atoi(argv[i + 1]);
i++;
} else if (!strcmp(argv[i], "-extra")) {
extrasamples = true;
logprint("extra sampling enabled\n");
} else if (!strcmp(argv[i], "-dist")) {
scaledist = atof(argv[i + 1]);
i++;
} else if (!strcmp(argv[i], "-range")) {
rangescale = atof(argv[i + 1]);
i++;
} else if (!strcmp(argv[i], "-light")) {
worldminlight = atof(argv[i + 1]);
i++;
} else if (!strcmp(argv[i], "-compress")) {
compress_ents = true;
logprint("light entity compression enabled\n");
} else if (!strcmp(argv[i], "-colored") ||
!strcmp(argv[i], "-coloured")) {
colored = true;
} else if (!strcmp(argv[i], "-bsp30")) {
bsp30 = true;
} else if (!strcmp(argv[i], "-lit")) {
litfile = true;
} else if (!strcmp(argv[i], "-nominlimit")) {
nominlimit = true;
} else if (argv[i][0] == '-')
Error("Unknown option \"%s\"", argv[i]);
else
break;
}
if (numthreads > 1)
logprint("running with %d threads\n", numthreads);
// Switch on colored flag if specifying -lit or -bsp30
if (bsp30 || litfile)
colored = true;
// Check the colored options
if (colored) {
if (!bsp30 && !litfile) {
logprint("colored output format not specified -> using bsp 30\n");
bsp30 = true;
} else if (bsp30 && litfile) {
Error("Two colored output formats specified");
} else if (litfile) {
logprint("colored output format: lit\n");
} else if (bsp30) {
logprint("colored output format: bsp30\n");
}
}
if (i != argc - 1)
Error("usage: light [-threads num] [-light num] [-extra]\n"
" [-colored] [-bsp30] [-lit]\n"
" [-nocount] [-compress] [-nominlimit] bspfile\n");
start = I_FloatTime();
strcpy(source, argv[i]);
StripExtension(source);
DefaultExtension(source, ".bsp");
bsp_version = LoadBSPFile(source);
LoadEntities();
MakeTnodes();
FindFaceOffsets();
LightWorld();
WriteEntitiesToString();
if (colored && bsp30)
WriteBSPFile(source, 30);
else
WriteBSPFile(source, bsp_version);
if (colored && litfile)
WriteLitFile(source, LIT_VERSION);
end = I_FloatTime();
logprint("%5.1f seconds elapsed\n", end - start);
close_log();
return 0;
}
/*
========
main
light modelfile
========
*/
int main (int argc, char **argv)
{
int i;
double start, end;
char source[1024];
printf ("----- LightFaces ----\n");
for (i=1 ; i<argc ; i++)
{
if (!strcmp(argv[i],"-threads"))
{
numthreads = atoi (argv[i+1]);
i++;
}
else if (!strcmp(argv[i],"-extra"))
{
extrasamples = true;
printf ("extra sampling enabled\n");
}
else if (!strcmp(argv[i],"-dist"))
{
scaledist = atof (argv[i+1]);
i++;
}
else if (!strcmp(argv[i],"-range"))
{
rangescale = atof (argv[i+1]);
i++;
}
else if (argv[i][0] == '-')
Error ("Unknown option \"%s\"", argv[i]);
else
break;
}
if (i != argc - 1)
Error ("usage: light [-threads num] [-extra] bspfile");
InitThreads ();
start = I_FloatTime ();
strcpy (source, argv[i]);
StripExtension (source);
DefaultExtension (source, ".bsp");
LoadBSPFile (source);
LoadEntities ();
MakeTnodes (&dmodels[0]);
LightWorld ();
WriteEntitiesToString ();
WriteBSPFile (source);
end = I_FloatTime ();
printf ("%5.1f seconds elapsed\n", end-start);
return 0;
}
/*
========
main
light modelfile
========
*/
int main (int argc, char **argv)
{
int i;
int wantthreads;
double start, end;
char source[1024];
printf ("----- LightFaces ----\n");
ValidateByteorder ();
wantthreads = 1; // default to single threaded
for (i = 1 ; i < argc ; i++)
{
if (!strcmp(argv[i],"-threads"))
{
if (i >= argc - 1)
COM_Error("Missing argument to \"%s\"", argv[i]);
wantthreads = atoi (argv[++i]);
}
else if (!strcmp(argv[i],"-extra"))
{
extrasamples = true;
printf ("extra sampling enabled\n");
}
else if (!strcmp(argv[i],"-dist"))
{
if (i >= argc - 1)
COM_Error("Missing argument to \"%s\"", argv[i]);
scaledist = (float)atof (argv[++i]);
}
else if (!strcmp(argv[i],"-range"))
{
if (i >= argc - 1)
COM_Error("Missing argument to \"%s\"", argv[i]);
rangescale = (float)atof (argv[++i]);
}
else if (argv[i][0] == '-')
COM_Error ("Unknown option \"%s\"", argv[i]);
else
break;
}
if (i != argc - 1)
COM_Error ("usage: light [-threads num] [-extra] [-dist ?] [-range ?] bspfile");
InitThreads (wantthreads, 0);
start = COM_GetTime ();
strcpy (source, argv[i]);
StripExtension (source);
DefaultExtension (source, ".bsp", sizeof(source));
LoadBSPFile (source);
LoadEntities ();
MakeTnodes (&dmodels[0]);
LightWorld ();
WriteEntitiesToString ();
WriteBSPFile (source);
end = COM_GetTime ();
printf ("%5.1f seconds elapsed\n", end-start);
return 0;
}
/*
========
main
light modelfile
========
*/
int main (int argc, char **argv)
{
int i;
double start, end;
char source[1024];
printf("Light.exe Version 1.3 Id Software and valve (%s)\n", __DATE__ );
printf ("----- LightFaces ----\n");
// default to 24-bit light info
hicolor = true;
for (i=1 ; i<argc ; i++)
{
if (!strcmp(argv[i],"-threads"))
{
numthreads = atoi (argv[i+1]);
i++;
}
else if (!strcmp(argv[i],"-extra"))
{
extrasamples = true;
printf ("extra sampling enabled\n");
}
else if (!strcmp(argv[i],"-dist"))
{
scaledist = atof (argv[i+1]);
i++;
}
else if (!strcmp(argv[i],"-range"))
{
rangescale = atof (argv[i+1]);
i++;
}
else if (!strcmp(argv[i],"-lowcolor"))
{
hicolor = false;
}
else if (!strcmp( argv[ i ], "-noclamp" ) )
{
clamp192 = false;
}
else if (argv[i][0] == '-')
Error ("Unknown option \"%s\"", argv[i]);
else
break;
}
if (i != argc - 1)
Error ("usage: light [-threads num] [-extra] [-lowcolor] bspfile");
ThreadSetDefault ();
start = I_FloatTime ();
strcpy (source, argv[i]);
StripExtension (source);
DefaultExtension (source, ".bsp");
LoadBSPFile (source);
LoadEntities ();
MakeTnodes (&dmodels[0]);
LightWorld ();
WriteBSPFile (source);
end = I_FloatTime ();
printf ("%5.1f seconds elapsed\n", end-start);
return 0;
}
/*
========
main
light modelfile
========
*/
int main (int argc, char **argv)
{
int i, ModeCnt = 0, Val;
char source[1024], *Option, *NextOption;
float FVal;
qboolean NoGlobRange = false;
logfile = fopen (LOGFILENAME, "w");
logprintf ("----- Light 1.43 ---- Modified by Bengt Jardrup\n");
logprintf ("----- Release 2 ---- Coloured light and LIT support by MH\n\n");
for (i = 1; i < argc; i++)
{
Option = argv[i];
NextOption = i + 1 < argc ? argv[i + 1] : NULL;
if (Option[0] != '-')
break;
++Option;
if (!stricmp (Option, "fast"))
{
FastLight = 2;
if (NextOption != NULL && isdigit (NextOption[0]) && i + 2 < argc)
{
Val = atoi (NextOption);
i++;
if (Val > 2)
FastLight = Val;
}
logprintf ("Fast light %d enabled\n", FastLight);
}
else if (!stricmp (Option, "soft"))
{
SoftLight = 0;
if (NextOption != NULL && isdigit (NextOption[0]) && i + 2 < argc)
{
SoftLight = atoi (NextOption);
i++;
}
}
else if (!stricmp (Option, "softdist"))
{
SoftDist = GetArgument (Option, NextOption);
i++;
}
else if (!stricmp (Option, "extra") || !stricmp (Option, "extra4"))
{
OverSample = Option[5] == '4' ? 4 : 2;
logprintf ("Extra %dx%d sampling enabled\n", OverSample, OverSample);
}
else if (!stricmp (Option, "threads"))
{
numthreads = GetFloatArgument (Option, NextOption);
i++;
}
else if (!stricmp (Option, "dist"))
{
scaledist = GetFloatArgument (Option, NextOption);
i++;
}
else if (!stricmp (Option, "range"))
{
rangescale = GetFloatArgument (Option, NextOption);
i++;
}
else if (!stricmp (Option, "globrange"))
{
GlobRange = true;
logprintf ("Global range enabled\n");
}
else if (!stricmp (Option, "noglobrange"))
NoGlobRange = true;
else if (!stricmp (Option, "light"))
{
worldminlight = GetArgument (Option, NextOption);
i++;
}
else if (!stricmp (Option, "maxlight"))
{
worldmaxlight = GetArgument (Option, NextOption);
i++;
}
else if (!stricmp (Option, "nolight"))
{
NoLight = true;
logprintf ("Light entities disabled\n");
}
else if (!stricmp (Option, "srclight"))
{
SrcLight = true;
logprintf ("Unsourced light entities disabled\n");
}
else if (!stricmp (Option, "sunlight"))
{
SunLight[0] = GetArgument (Option, NextOption);
i++;
}
else if (!stricmp (Option, "sunlight2"))
{
SunLight[1] = GetArgument (Option, NextOption);
i++;
}
else if (!stricmp (Option, "sunlight3"))
{
SunLight[1] = GetArgument (Option, NextOption);
if (ShadowSense == -1)
ShadowSense = SHADOWSENSE;
i++;
}
else if (!stricmp (Option, "sunmangle"))
{
ChkArgument (Option, NextOption);
if (sscanf (NextOption, "%d,%d", &SunMangleVal[0], &SunMangleVal[1]) != 2)
Error ("Missing arguments for '%s'", Option);
SunMangleVal[2] = 0;
i++;
}
else if (!stricmp (Option, "nowarnings"))
NoWarnings = true;
else if (!stricmp (Option, "rate"))
{
ChkArgument (Option, NextOption);
if (sscanf (NextOption, "%d,%f,%d,%d", &SecRate, &FVal, &NewLine, &TotTime) > 1)
PercRate = (FVal + 0.05) * 10; // Fix roundoff
AutoRate = false;
i++;
}
else if (!stricmp (Option, "barpercent"))
{
SimpPercent = true;
NumPercent = false;
}
else if (!stricmp (Option, "numpercent"))
{
SimpPercent = true;
NumPercent = true;
}
else if (!stricmp (Option, "oldlight"))
{
OldLight = NoAnti = true;
logprintf ("Oldlight mode enabled\n");
++ModeCnt;
}
else if (!stricmp (Option, "tyrlite"))
{
TyrLiteMode = GlobRange = true;
logprintf ("TyrLite mode enabled\n");
++ModeCnt;
}
else if (!stricmp (Option, "tyrlite95"))
{
TyrLite95Mode = TyrLiteMode = GlobRange = true;
logprintf ("TyrLite95 mode enabled\n");
++ModeCnt;
}
else if (!stricmp (Option, "arghlite"))
{
ArghLiteMode = GlobRange = AddMinLight = true;
logprintf ("ArghLite mode enabled\n");
++ModeCnt;
}
else if (!stricmp (Option, "addmin"))
{
AddMinLight = true;
logprintf ("Additive minlight enabled\n");
}
else if (!stricmp (Option, "iklite"))
{
IKLiteMode = IKAngle = OldLight = NoAnti = true;
logprintf ("IKLite mode enabled\n");
++ModeCnt;
}
else if (!stricmp (Option, "ikangle"))
{
IKAngle = true;
logprintf ("IKLite angle sensitivity enabled\n");
}
else if (!stricmp (Option, "anglesense"))
{
FVal = GetFloatArgument (Option, NextOption);
i++;
if (FVal >= 0 && FVal <= 1 && FVal != scalecos)
logprintf ("Angle sensitivity %g set\n", scalecos = FVal);
}
else if (!stricmp (Option, "shadowsense"))
{
FVal = GetFloatArgument (Option, NextOption);
i++;
if (FVal >= 0 && FVal <= 1)
ShadowSense = FVal;
}
else if (!stricmp (Option, "gate"))
{
FVal = GetFloatArgument (Option, NextOption);
i++;
if (FVal >= 0 && FVal != GateVal)
logprintf ("Fade Gate %g set\n", GateVal = FVal);
}
else if (!stricmp (Option, "dlx"))
{
LightDLXMode = OldLight = true;
logprintf ("LightDLX mode enabled\n");
++ModeCnt;
}
else if (!stricmp (Option, "kinn"))
{
KinnDelay = true;
logprintf ("Kinn translation enabled\n");
}
else if (!stricmp (Option, "solidsky"))
{
SolidSky = true;
logprintf ("Solid sky brushes enabled\n");
}
else if (!stricmp (Option, "unsup"))
UnsupDetails = DetectKeys = true;
else if (!stricmp (Option, "detect"))
DetectKeys = true;
else if (!stricmp (Option, "noskill"))
NoSkillChk = true;
else if (!stricmp (Option, "noflash"))
NoFlash = true;
else if (!stricmp (Option, "noanti"))
NoAnti = NoAntiOption = true;
else if (!stricmp (Option, "lightcap"))
{
Val = GetArgument (Option, NextOption);
i++;
if (Val >= 0 && Val != LightCap)
logprintf ("LightCap %d enabled\n", LightCap = Val);
}
else if (!stricmp (Option, "onlyents"))
OnlyEnts = true;
else if (!stricmp (Option, "nowrite"))
NoWrite = true;
else if (!stricmp (Option, "norev"))
NoReverse = true;
else if (!stricmp (Option, "etp"))
{
EnhancedTP = true;
logprintf ("Enhanced Texture Positioning enabled\n");
}
else if (!stricmp (Option, "priority"))
{
SetQPriority (GetArgument (Option, NextOption));
i++;
}
else if (!stricmp (Option, "oldhformat"))
OldHFormat = true;
else if (!stricmp (Option, "?") || !stricmp (Option, "help"))
PrintOptions ();
else if (!stricmp (Option, "fakeGISun2"))
{
FakeGISunlight2 = true;
logprintf ("Additive sunlight2 enabled\n");
}
else if (!stricmp (Option, "fakeGIMode"))
{
FakeGIMode = true;
logprintf ("FakeGI mode enabled\n");
}
else
Error ("Unknown option '%s'", Option);
}
if (i != argc - 1)
PrintOptions ();
if (GlobRange && NoGlobRange)
{
GlobRange = false;
logprintf ("Global range disabled\n");
}
if (ModeCnt > 1)
Error ("Only one emulation mode allowed");
if (SoftLight >= 0)
{
if (SoftLight == 0)
SoftLight = OverSample / 2 + 1; // Auto mode
logprintf ("Soft light %d enabled\n", SoftLight);
if (SoftDist != SOFTDIST)
logprintf ("Soft distance %d set\n", SoftDist);
}
if (SoftLight > 0)
{
// Soft option is in charge
SingleDist = -SoftDist;
SkyDist = -SOFTDIST;
}
else
{
if (TyrLite95Mode)
{
SingleDist = 0;
SkyDist = -ANGLE_EPSILON;
}
else
SingleDist = SkyDist = 1; // Classic (no) soft distance
}
if (OverSample <= 2)
{
// Set compatibility modes
GenCompatible = OldLight || TyrLiteMode || ArghLiteMode || IKLiteMode || LightDLXMode;
ATCompatible = TyrLiteMode || ArghLiteMode;
TyrCompatible = TyrLiteMode;
}
InitThreads ();
if (!OnlyEnts && !NoWrite)
start = I_FloatTime ();
strcpy (source, argv[i]);
StripExtension (source);
DefaultExtension (source, ".bsp");
if (!NoWrite)
WriteChk (source);
logprintf ("File: %s\n", source);
LoadBSPFile (source);
LoadEntities ();
if (OnlyEnts)
logprintf ("Updating entities lump...\n");
else if (!NoWrite)
{
MakeTnodes (&dmodels[0]);
FindFaceOffsets ();
LightWorld ();
}
if (!NoWrite)
{
WriteEntitiesToString ();
WriteBSPFile (source);
}
PrintFinish ();
return 0;
}
