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- Fixed: ZDBSP wrote uninitialized data for normal segs.

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SVN r2630 (trunk)
This commit is contained in:
Randy Heit 2010-08-29 04:04:37 +00:00
parent c563e67a21
commit 9c389f90c8
3 changed files with 12 additions and 10 deletions
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4
nodebuild.cpp
View file

@ -203,10 +203,12 @@ void FNodeBuilder::CreateSubsectorsForReal ()
}
for (unsigned int i = sub.firstline; i < SegList.Size(); ++i)
{
D(printf (" Seg %5d%c(%5d,%5d)-(%5d,%5d)\n", SegList[i].SegPtr - &Segs[0],
D(printf (" Seg %5d%c%d(%5d,%5d)-%d(%5d,%5d)\n", SegList[i].SegPtr - &Segs[0],
SegList[i].SegPtr->linedef == -1 ? '+' : ' ',
SegList[i].SegPtr->v1,
Vertices[SegList[i].SegPtr->v1].x>>16,
Vertices[SegList[i].SegPtr->v1].y>>16,
SegList[i].SegPtr->v2,
Vertices[SegList[i].SegPtr->v2].x>>16,
Vertices[SegList[i].SegPtr->v2].y>>16));
SegList[i].SegNum = DWORD(SegList[i].SegPtr - &Segs[0]);

6
nodebuild_classify_sse2_vect.cpp
View file

@ -114,7 +114,7 @@ extern "C" int ClassifyLineSSE2 (node_t &node, const FSimpleVert *v1, const FSim
}
else
{
nears = 2 | ((_.ni[2] | _.pi[2]) ? 0 : 1);
nears = 2 | (((_.ni[2] | _.pi[2]) & 1) ^ 1);
}
__m128d zero = _mm_setzero_pd();
@ -133,11 +133,11 @@ extern "C" int ClassifyLineSSE2 (node_t &node, const FSimpleVert *v1, const FSim
__m128d epsilon = _mm_set1_pd(SIDE_EPSILON);
__m128d close = _mm_cmplt_pd(dist, epsilon);
_mm_storeu_pd(_.n, close);
if ((nears & 2) && _.ni[0])
if (nears & _.ni[0] & 2)
{
sv1 = 0;
}
if ((nears & 1) && _.ni[2])
if (nears & _.ni[2] & 1)
{
sv2 = 0;
}

12
processor.cpp
View file

@ -1041,12 +1041,12 @@ void FProcessor::WriteSegs (FWadWriter &out)
for (i = 0; i < Level.NumSegs; ++i)
{
segdata[i].v1 = LittleShort(segdata[i].v1);
segdata[i].v2 = LittleShort(segdata[i].v2);
segdata[i].angle = LittleShort(segdata[i].angle);
segdata[i].linedef = LittleShort(segdata[i].linedef);
segdata[i].side = LittleShort(segdata[i].side);
segdata[i].offset = LittleShort(segdata[i].offset);
segdata[i].v1 = LittleShort(WORD(Level.Segs[i].v1));
segdata[i].v2 = LittleShort(WORD(Level.Segs[i].v2));
segdata[i].angle = LittleShort(Level.Segs[i].angle);
segdata[i].linedef = LittleShort(Level.Segs[i].linedef);
segdata[i].side = LittleShort(Level.Segs[i].side);
segdata[i].offset = LittleShort(Level.Segs[i].offset);
}
out.WriteLump ("SEGS", segdata, sizeof(*segdata)*Level.NumSegs);