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Fix a possible bug in floodlighting/dirtmapping in conjunction with alphashadow surfaces

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This commit is contained in:
Rudolf Polzer 2013-03-28 12:26:46 +01:00
parent a0359528df
commit 06afddfe80
1 changed files with 4 additions and 0 deletions
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4
tools/quake3/q3map2/light_ydnar.c
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@ -1492,6 +1492,7 @@ float DirtForSample( trace_t *trace ){
/* set endpoint */
VectorMA( trace->origin, dirtDepth, direction, trace->end );
SetupTrace( trace );
VectorSet(trace->color, 1.0f, 1.0f, 1.0f);
/* trace */
TraceLine( trace );
@ -1514,6 +1515,7 @@ float DirtForSample( trace_t *trace ){
/* set endpoint */
VectorMA( trace->origin, dirtDepth, direction, trace->end );
SetupTrace( trace );
VectorSet(trace->color, 1.0f, 1.0f, 1.0f);
/* trace */
TraceLine( trace );
@ -1527,6 +1529,7 @@ float DirtForSample( trace_t *trace ){
/* direct ray */
VectorMA( trace->origin, dirtDepth, normal, trace->end );
SetupTrace( trace );
VectorSet(trace->color, 1.0f, 1.0f, 1.0f);
/* trace */
TraceLine( trace );
@ -4248,6 +4251,7 @@ float FloodLightForSample( trace_t *trace, float floodLightDistance, qboolean fl
//VectorMA( trace->origin, 1, direction, trace->origin );
SetupTrace( trace );
VectorSet(trace->color, 1.0f, 1.0f, 1.0f);
/* trace */
TraceLine( trace );
contribution = 1;