flags |= LIGHT_GRID;
flags &= ~LIGHT_SURFACES;
}
-
+
+ /* vortex: unnormalized? */
+ if (spawnflags & 32)
+ flags |= LIGHT_UNNORMALIZED;
+
+ /* vortex: distance atten? */
+ if (spawnflags & 64)
+ flags |= LIGHT_ATTEN_DISTANCE;
+
/* store the flags */
light->flags = flags;
if( _color && _color[ 0 ] )
{
sscanf( _color, "%f %f %f", &light->color[ 0 ], &light->color[ 1 ], &light->color[ 2 ] );
- ColorNormalize( light->color, light->color );
+ if (!(light->flags & LIGHT_UNNORMALIZED))
+ {
+ ColorNormalize( light->color, light->color );
+ }
}
else
light->color[ 0 ] = light->color[ 1 ] = light->color[ 2 ] = 1.0f;
-
+
intensity = intensity * pointScale;
light->photons = intensity;
-
+
light->type = EMIT_POINT;
/* set falloff threshold */
/* clear color */
VectorClear( trace->color );
+ VectorClear( trace->colorNoShadow );
/* ydnar: early out */
if( !(light->flags & LIGHT_SURFACES) || light->envelope <= 0.0f )
float d;
vec3_t pushedOrigin;
-
/* project sample point into light plane */
d = DotProduct( trace->origin, light->normal ) - light->dist;
if( d < 3.0f )
{
float distByNormal, radiusAtDist, sampleRadius;
vec3_t pointAtDist, distToSample;
-
-
+
/* do cone calculation */
distByNormal = -DotProduct( trace->displacement, light->normal );
if( distByNormal < 0.0f )
add = light->photons * angle;
if( add <= 0.0f )
return 0;
+
+ /* VorteX: set noShadow color */
+ VectorScale(light->color, add, trace->colorNoShadow);
/* setup trace */
trace->testAll = qtrue;
/* return to sender */
return 1;
}
+
+ /* VorteX: set noShadow color */
+ VectorScale(light->color, add, trace->colorNoShadow);
/* ydnar: changed to a variable number */
if( add <= 0.0f || (add <= light->falloffTolerance && (light->flags & LIGHT_FAST_ACTUAL)) )
trace.normal[2]=-1;
}
- f = FloodLightForSample(&trace);
+ f = FloodLightForSample(&trace, floodlightDistance, floodlight_lowquality);
contributions[ numCon ].color[0]=col[0]*f;
contributions[ numCon ].color[1]=col[1]*f;
/* ambient light will be at 1/4 the value of directed light */
/* (ydnar: nuke this in favor of more dramatic lighting?) */
+ /* (PM: how about actually making it work? d=1 when it got here for single lights/sun :P */
+// d = 0.25f;
+ /* (Hobbes: always setting it to .25 is hardly any better) */
d = 0.25f * (1.0f - d);
VectorMA( gp->ambient[ j ], d, contributions[ i ].color, gp->ambient[ j ] );
}
for( j = 0; j < 3; j++ )
if( color[ j ] < minGridLight[ j ] )
color[ j ] = minGridLight[ j ];
- ColorToBytes( color, bgp->ambient[ i ], 1.0f );
- ColorToBytes( gp->directed[ i ], bgp->directed[ i ], 1.0f );
+
+ /* vortex: apply gridscale and gridambientscale here */
+ ColorToBytes( color, bgp->ambient[ i ], gridScale*gridAmbientScale );
+ ColorToBytes( gp->directed[ i ], bgp->directed[ i ], gridScale );
}
/* debug code */
RunThreadsOnIndividual( numRawLightmaps, qtrue, DirtyRawLightmap );
}
- /* floodlight them up */
- if( floodlighty )
- {
- Sys_Printf( "--- FloodlightRawLightmap ---\n" );
- RunThreadsOnIndividual( numRawLightmaps, qtrue, FloodLightRawLightmap );
- }
+ /* floodlight pass */
+ FloodlightRawLightmaps();
/* ydnar: set up light envelopes */
SetupEnvelopes( qfalse, fast );
float f;
char mapSource[ 1024 ];
const char *value;
+ int lightmapMergeSize = 0;
/* note it */
Sys_Printf( "--- Light ---\n" );
-
+ Sys_Printf( "--- ProcessGameSpecific ---\n" );
+
/* set standard game flags */
wolfLight = game->wolfLight;
+ if (wolfLight == qtrue)
+ Sys_Printf( " lightning model: wolf\n" );
+ else
+ Sys_Printf( " lightning model: quake3\n" );
+
lmCustomSize = game->lightmapSize;
+ Sys_Printf( " lightmap size: %d x %d pixels\n", lmCustomSize, lmCustomSize );
+
lightmapGamma = game->lightmapGamma;
+ Sys_Printf( " lightning gamma: %f\n", lightmapGamma );
+
lightmapCompensate = game->lightmapCompensate;
+ Sys_Printf( " lightning compensation: %f\n", lightmapCompensate );
+
+ lightmapExposure = game->lightmapExposure;
+ Sys_Printf( " lightning exposure: %f\n", lightmapExposure );
+
+ gridScale = game->gridScale;
+ Sys_Printf( " lightgrid scale: %f\n", gridScale );
+
+ gridAmbientScale = game->gridAmbientScale;
+ Sys_Printf( " lightgrid ambient scale: %f\n", gridAmbientScale );
+
+ noStyles = game->noStyles;
+ if (noStyles == qtrue)
+ Sys_Printf( " shader lightstyles hack: disabled\n" );
+ else
+ Sys_Printf( " shader lightstyles hack: enabled\n" );
+
+ keepLights = game->keepLights;
+ if (keepLights == qtrue)
+ Sys_Printf( " keep lights: enabled\n" );
+ else
+ Sys_Printf( " keep lights: disabled\n" );
+
+ patchShadows = game->patchShadows;
+ if (patchShadows == qtrue)
+ Sys_Printf( " patch shadows: enabled\n" );
+ else
+ Sys_Printf( " patch shadows: disabled\n" );
+
+ deluxemap = game->deluxeMap;
+ deluxemode = game->deluxeMode;
+ if (deluxemap == qtrue)
+ {
+ if (deluxemode)
+ Sys_Printf( " deluxemapping: enabled with tangentspace deluxemaps\n" );
+ else
+ Sys_Printf( " deluxemapping: enabled with modelspace deluxemaps\n" );
+ }
+ else
+ Sys_Printf( " deluxemapping: disabled\n" );
+
+ Sys_Printf( "--- ProcessCommandLine ---\n" );
/* process commandline arguments */
for( i = 1; i < (argc - 1); i++ )
Sys_Printf( "All light scaled by %f\n", f );
i++;
}
+
+ else if( !strcmp( argv[ i ], "-gridscale" ) )
+ {
+ f = atof( argv[ i + 1 ] );
+ Sys_Printf( "Grid lightning scaled by %f\n", f );
+ gridScale *= f;
+ i++;
+ }
+
+ else if( !strcmp( argv[ i ], "-gridambientscale" ) )
+ {
+ f = atof( argv[ i + 1 ] );
+ Sys_Printf( "Grid ambient lightning scaled by %f\n", f );
+ gridAmbientScale *= f;
+ i++;
+ }
else if( !strcmp( argv[ i ], "-gamma" ) )
{
Sys_Printf( "Dark lightmap seams enabled\n" );
}
-
-
-
-
-
-
else if( !strcmp( argv[ i ], "-shadeangle" ) )
{
shadeAngleDegrees = atof( argv[ i + 1 ] );
Sys_Printf( "Approximating lightmaps within a byte tolerance of %d\n", approximateTolerance );
i++;
}
-
else if( !strcmp( argv[ i ], "-deluxe" ) || !strcmp( argv[ i ], "-deluxemap" ) )
{
deluxemap = qtrue;
Sys_Printf( "Generating deluxemaps for average light direction\n" );
}
-
- else if( !strcmp( argv[ i ], "-nodeluxenormalize" ) )
+ else if( !strcmp( argv[ i ], "-deluxemode" ))
{
- normalizeDeluxemap = qfalse;
- Sys_Printf( "Not normalizing deluxemaps\n" );
+ deluxemode = atoi( argv[ i + 1 ] );
+ if (deluxemode == 0 || deluxemode > 1 || deluxemode < 0)
+ {
+ Sys_Printf( "Generating modelspace deluxemaps\n" );
+ deluxemode = 0;
+ }
+ else
+ Sys_Printf( "Generating tangentspace deluxemaps\n" );
+ i++;
+ }
+ else if( !strcmp( argv[ i ], "-nodeluxe" ) || !strcmp( argv[ i ], "-nodeluxemap" ) )
+ {
+ deluxemap = qfalse;
+ Sys_Printf( "Disabling generating of deluxemaps for average light direction\n" );
}
-
else if( !strcmp( argv[ i ], "-external" ) )
{
externalLightmaps = qtrue;
}
}
+ else if( !strcmp( argv[ i ], "-lightmapdir" ) )
+ {
+ lmCustomDir = argv[i + 1];
+ i++;
+ Sys_Printf( "Lightmap directory set to %s\n", lmCustomDir );
+ externalLightmaps = qtrue;
+ Sys_Printf( "Storing all lightmaps externally\n" );
+ }
+
/* ydnar: add this to suppress warnings */
else if( !strcmp( argv[ i ], "-custinfoparms") )
{
noCollapse = qtrue;
Sys_Printf( "Identical lightmap collapsing disabled\n" );
}
+
+ else if( !strcmp( argv[ i ], "-nolightmapsearch" ) )
+ {
+ lightmapSearchBlockSize = 1;
+ Sys_Printf( "No lightmap searching - all lightmaps will be sequential\n" );
+ }
+
+ else if( !strcmp( argv[ i ], "-lightmapsearchpower" ) )
+ {
+ lightmapMergeSize = (game->lightmapSize << atoi(argv[i+1]));
+ ++i;
+ Sys_Printf( "Restricted lightmap searching enabled - optimize for lightmap merge power %d (size %d)\n", atoi(argv[i]), lightmapMergeSize );
+ }
+
+ else if( !strcmp( argv[ i ], "-lightmapsearchblocksize" ) )
+ {
+ lightmapSearchBlockSize = atoi(argv[i+1]);
+ ++i;
+ Sys_Printf( "Restricted lightmap searching enabled - block size set to %d\n", lightmapSearchBlockSize );
+ }
else if( !strcmp( argv[ i ], "-shade" ) )
{
i++;
Sys_Printf( "Minimum lightmap sample size set to %dx%d units\n", minSampleSize, minSampleSize );
}
+ else if( !strcmp( argv[ i ], "-samplescale" ) )
+ {
+ sampleScale = atoi( argv[ i + 1 ] );
+ i++;
+ Sys_Printf( "Lightmaps sample scale set to %d\n", sampleScale);
+ }
else if( !strcmp( argv[ i ], "-novertex" ) )
{
noVertexLighting = qtrue;
noStyles = qtrue;
Sys_Printf( "Disabling lightstyles\n" );
}
+ else if( !strcmp( argv[ i ], "-style" ) || !strcmp( argv[ i ], "-styles" ) )
+ {
+ noStyles = qfalse;
+ Sys_Printf( "Enabling lightstyles\n" );
+ }
+ else if( !strcmp( argv[ i ], "-keeplights" ))
+ {
+ keepLights = qtrue;
+ Sys_Printf( "Leaving light entities on map after compile\n" );
+ }
else if( !strcmp( argv[ i ], "-cpma" ) )
{
cpmaHack = qtrue;
Sys_Printf( "Enabling randomized dirtmapping\n" );
else
Sys_Printf( "Enabling ordered dir mapping\n" );
+ i++;
}
else if( !strcmp( argv[ i ], "-dirtdepth" ) )
{
if( dirtDepth <= 0.0f )
dirtDepth = 128.0f;
Sys_Printf( "Dirtmapping depth set to %.1f\n", dirtDepth );
+ i++;
}
else if( !strcmp( argv[ i ], "-dirtscale" ) )
{
if( dirtScale <= 0.0f )
dirtScale = 1.0f;
Sys_Printf( "Dirtmapping scale set to %.1f\n", dirtScale );
+ i++;
}
else if( !strcmp( argv[ i ], "-dirtgain" ) )
{
if( dirtGain <= 0.0f )
dirtGain = 1.0f;
Sys_Printf( "Dirtmapping gain set to %.1f\n", dirtGain );
+ i++;
}
else if( !strcmp( argv[ i ], "-trianglecheck" ) )
{
/* unhandled args */
else
{
- Sys_Printf( "WARNING: Unknown argument \"%s\"\a\n", argv[ i ] );
- sleep(1);
+ Sys_Printf( "WARNING: Unknown argument \"%s\"\n", argv[ i ] );
}
}
+
+ /* fix up lightmap search power */
+ if(lightmapMergeSize)
+ {
+ lightmapSearchBlockSize = (lightmapMergeSize / lmCustomSize) * (lightmapMergeSize / lmCustomSize);
+ if(lightmapSearchBlockSize < 1)
+ lightmapSearchBlockSize = 1;
+
+ Sys_Printf( "Restricted lightmap searching enabled - block size adjusted to %d\n", lightmapSearchBlockSize );
+ }
/* clean up map name */
strcpy( source, ExpandArg( argv[ i ] ) );
/* parse bsp entities */
ParseEntities();
+
+ /* inject command line parameters */
+ InjectCommandLine(argv, 0, argc - 1);
/* load map file */
value = ValueForKey( &entities[ 0 ], "_keepLights" );
projects / xonotic / netradiant.git / blobdiff