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do not REPEATEDLY blow up _skybox surfaces

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This commit is contained in:
Rudolf Polzer 2010-08-08 20:56:47 +02:00
parent 2ddfb486e9
commit bb104da06f
1 changed files with 10 additions and 1 deletions
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11
tools/quake3/q3map2/surface.c
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@ -3448,6 +3448,7 @@ void FilterDrawsurfsIntoTree( entity_t *e, tree_t *tree )
vec3_t origin, mins, maxs;
int refs;
int numSurfs, numRefs, numSkyboxSurfaces;
qboolean sb;
/* note it */
@ -3466,15 +3467,18 @@ void FilterDrawsurfsIntoTree( entity_t *e, tree_t *tree )
/* get shader */
si = ds->shaderInfo;
/* ydnar: skybox surfaces are special */
if( ds->skybox )
{
refs = AddReferenceToTree_r( ds, tree->headnode, qtrue );
ds->skybox = qfalse;
sb = qtrue;
}
else
{
sb = qfalse;
/* refs initially zero */
refs = 0;
@ -3594,6 +3598,11 @@ void FilterDrawsurfsIntoTree( entity_t *e, tree_t *tree )
refs = 0;
break;
}
/* maybe surface got marked as skybox again */
/* if we keep that flag, it will get scaled up AGAIN */
if(sb)
ds->skybox = qfalse;
/* tot up the references */
if( refs > 0 )