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Apply floodlight to vertex lighting (there seems to remain some problem with

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vertexlighting not receiving enough bounced light)
This commit is contained in:
jal 2010-06-12 13:36:06 +02:00
parent 0c20b6e140
commit ff8feb8f31
1 changed files with 18 additions and 1 deletions
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19
tools/quake3/q3map2/light_ydnar.c
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@ -2584,6 +2584,8 @@ void IlluminateVertexes( int num )
rawLightmap_t *lm;
bspDrawVert_t *verts;
trace_t trace;
float floodLightAmount;
vec3_t floodColor;
/* get surface, info, and raw lightmap */
@ -2661,11 +2663,20 @@ void IlluminateVertexes( int num )
VectorCopy( verts[ i ].normal, trace.normal );
/* r7 dirt */
if( dirty )
if( dirty && !bouncing )
dirt = DirtForSample( &trace );
else
dirt = 1.0f;
/* jal: floodlight */
floodLightAmount = 0.0f;
VectorClear( floodColor );
if( floodlighty && !bouncing )
{
floodLightAmount = floodlightIntensity * FloodLightForSample( &trace, floodlightDistance, floodlight_lowquality );
VectorScale( floodlightRGB, floodLightAmount, floodColor );
}
/* trace */
LightingAtSample( &trace, ds->vertexStyles, colors );
@ -2674,6 +2685,9 @@ void IlluminateVertexes( int num )
{
/* r7 dirt */
VectorScale( colors[ lightmapNum ], dirt, colors[ lightmapNum ] );
/* jal: floodlight */
VectorAdd( colors[ lightmapNum ], floodColor, colors[ lightmapNum ] );
/* store */
radVertLuxel = RAD_VERTEX_LUXEL( lightmapNum, ds->firstVert + i );
@ -2720,6 +2734,9 @@ void IlluminateVertexes( int num )
{
/* r7 dirt */
VectorScale( colors[ lightmapNum ], dirt, colors[ lightmapNum ] );
/* jal: floodlight */
VectorAdd( colors[ lightmapNum ], floodColor, colors[ lightmapNum ] );
/* store */
radVertLuxel = RAD_VERTEX_LUXEL( lightmapNum, ds->firstVert + i );