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qbsp: don't worry about splitting skip faces when selecting split planes 

Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
This commit is contained in:
Kevin Shanahan 2013-03-05 13:34:53 +10:30
parent 8e4c6e65ac
commit b1144517b5
1 changed files with 4 additions and 0 deletions
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4
qbsp/solidbsp.c
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@ -298,6 +298,7 @@ ChoosePlaneFromList(surface_t *surfaces, vec3_t mins, vec3_t maxs)
vec_t distribution, bestdistribution; vec_t distribution, bestdistribution;
const plane_t *plane, *plane2; const plane_t *plane, *plane2;
const face_t *face; const face_t *face;
const texinfo_t *texinfo = pWorldEnt->lumps[BSPTEXINFO].data;
/* pick the plane that splits the least */ /* pick the plane that splits the least */
minsplits = INT_MAX; minsplits = INT_MAX;
@ -329,6 +330,9 @@ ChoosePlaneFromList(surface_t *surfaces, vec3_t mins, vec3_t maxs)
if (plane->type < 3 && plane->type == plane2->type) if (plane->type < 3 && plane->type == plane2->type)
continue; continue;
for (face = surf2->faces; face; face = face->next) { for (face = surf2->faces; face; face = face->next) {
/* Don't penalize for splitting skip faces */
if (texinfo[face->texturenum].flags & TEX_SKIP)
continue;
if (FaceSide(face, plane) == SIDE_ON) { if (FaceSide(face, plane) == SIDE_ON) {
splits++; splits++;
if (splits >= minsplits) if (splits >= minsplits)