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dirtmapping: PROPERLY prevent hitting sky

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This commit is contained in:
Rudolf Polzer 2010-10-30 16:36:53 +02:00
parent 4553078f35
commit aa00101d5e
1 changed files with 3 additions and 3 deletions
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6
tools/quake3/q3map2/light_ydnar.c
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@ -1476,7 +1476,7 @@ float DirtForSample( trace_t *trace )
/* trace */
TraceLine( trace );
if( trace->opaque )
if( trace->opaque && !(trace->compileFlags & C_SKY) )
{
VectorSubtract( trace->hit, trace->origin, displacement );
gatherDirt += 1.0f - ooDepth * VectorLength( displacement );
@ -1567,8 +1567,8 @@ void DirtyRawLightmap( int rawLightmapNum )
trace.recvShadows = lm->recvShadows;
trace.numSurfaces = lm->numLightSurfaces;
trace.surfaces = &lightSurfaces[ lm->firstLightSurface ];
trace.inhibitRadius = DEFAULT_INHIBIT_RADIUS;
trace.testAll = qtrue;
trace.inhibitRadius = 0.0f;
trace.testAll = qfalse;
/* twosided lighting (may or may not be a good idea for lightmapped stuff) */
trace.twoSided = qfalse;