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Add getcorrectzsofslope()

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git-svn-id: https://svn.eduke32.com/eduke32@7822 1a8010ca-5511-0410-912e-c29ae57300e0
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terminx 2019-07-24 01:37:35 +00:00 committed by Christoph Oelckers
parent 2bb93967e1
commit 2482cddbb5
1 changed files with 21 additions and 0 deletions
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21
source/build/include/build.h
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@ -1242,6 +1242,27 @@ static FORCE_INLINE void getzsofslope(int16_t sectnum, int32_t dax, int32_t day,
getzsofslopeptr((usectorptr_t)&sector[sectnum], dax, day, ceilz, florz);
}
static FORCE_INLINE void getcorrectzsofslope(int16_t sectnum, int32_t dax, int32_t day, int32_t *ceilz, int32_t *florz)
{
vec2_t closest = { dax, day };
getsectordist(closest, sectnum, &closest);
getzsofslopeptr((usectorptr_t)&sector[sectnum], closest.x, closest.y, ceilz, florz);
}
static FORCE_INLINE int32_t getcorrectceilzofslope(int16_t sectnum, int32_t dax, int32_t day)
{
vec2_t closest = { dax, day };
getsectordist(closest, sectnum, &closest);
return getceilzofslopeptr((usectorptr_t)&sector[sectnum], closest.x, closest.y);
}
static FORCE_INLINE int32_t getcorrectflorzofslope(int16_t sectnum, int32_t dax, int32_t day)
{
vec2_t closest = { dax, day };
getsectordist(closest, sectnum, &closest);
return getflorzofslopeptr((usectorptr_t)&sector[sectnum], closest.x, closest.y);
}
// Is <wal> a red wall in a safe fashion, i.e. only if consistency invariant
// ".nextsector >= 0 iff .nextwall >= 0" holds.
static FORCE_INLINE CONSTEXPR int32_t redwallp(uwallptr_t wal)