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Fixed skybox clipping: sprite columns shouldn't be clipped against the current portal if rendered on root level of a skybox.

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This commit is contained in:
ZZYZX 2016-01-10 05:48:06 +02:00
parent 605fce9008
commit 4bbec2a7fe
1 changed files with 4 additions and 0 deletions
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4
src/r_things.cpp
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@ -322,6 +322,10 @@ nextpost:
//
static inline bool R_ClipSpriteColumnWithPortals (fixed_t x, fixed_t y, vissprite_t* spr)
{
// [ZZ] 10.01.2016: don't clip sprites from the root of a skybox.
if (CurrentPortalInSkybox)
return false;
for (drawseg_t* seg = ds_p; seg-- > firstdrawseg; ) // copied code from killough below
{
// ignore segs from other portals