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q3map2 * fix unwanted culling of both matching brush faces

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This commit is contained in:
Garux 2019-03-19 16:54:23 +03:00
parent fd0f0e0a6f
commit 00bb22e458
1 changed files with 4 additions and 0 deletions
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4
tools/quake3/q3map2/surface.c
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@ -1631,6 +1631,8 @@ qboolean SideInBrush( side_t *side, brush_t *b ){
if ( s == SIDE_FRONT || s == SIDE_CROSS ) {
return qfalse;
}
if( s == SIDE_ON && b->sides[ i ].culled && DotProduct( ( mapplanes[ side->planenum ].normal ), ( plane->normal ) ) > 0 ) /* don't cull by freshly culled with matching plane */
return qfalse;
}
/* don't cull autosprite or polygonoffset surfaces */
@ -1827,6 +1829,8 @@ void CullSides( entity_t *e ){
side2->culled = qtrue;
g_numCoinFaces++;
}
// TODO ? this culls only one of face-to-face windings; SideInBrush culls both tho; is this needed at all or should be improved?
}
}
}