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MREA generation fixes

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This commit is contained in:
Jack Andersen
2016-08-13 09:37:03 -10:00
parent c89005f9c3
commit abcb9c2424
5 changed files with 32 additions and 13 deletions
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29
DataSpec/DNACommon/AROTBuilder.cpp
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@@ -2,8 +2,9 @@
namespace DataSpec
{
logvisor::Module Log("AROTBuilder");
#define AROT_MAX_LEVEL 11 /* These go to 11 */
#define AROT_MAX_LEVEL 7
static const uint32_t AROTChildCounts[] = { 0, 2, 2, 4, 2, 4, 4, 8 };
@@ -51,6 +52,9 @@ bool AROTBuilder::Node::addChild(int level, const zeus::CAABox& curAabb, const z
}
if (inX[0] ^ inX[1])
flags |= 0x1;
if (!flags)
childNodes.clear();
}
return true;
}
@@ -63,6 +67,9 @@ void AROTBuilder::Node::nodeCount(size_t& sz, size_t& idxRefs, BitmapPool& bmpPo
{
sz += 1;
poolIdx = bmpPool.addIndices(childIndices);
if (poolIdx > 65535)
Log.report(logvisor::Fatal, "AROT bitmap exceeds 16-bit node addressing; area too complex");
if (childNodes.size())
{
for (int i=0 ; i < 1 + ((flags & 0x1) != 0) ; ++i)
@@ -77,7 +84,7 @@ void AROTBuilder::Node::nodeCount(size_t& sz, size_t& idxRefs, BitmapPool& bmpPo
}
uint32_t childCount = AROTChildCounts[flags];
nodeOff = curOff;
nodeSz += childCount * 2;
nodeSz = childCount * 2 + 4;
curOff += nodeSz;
idxRefs += childCount;
}
@@ -114,6 +121,9 @@ void AROTBuilder::Node::writeNodes(athena::io::MemoryWriter& w, int nodeIdx)
if (childNodes.size())
{
int curIdx = nodeIdx + 1;
if (curIdx > 65535)
Log.report(logvisor::Fatal, "AROT node exceeds 16-bit node addressing; area too complex");
int childIndices[8];
for (int i=0 ; i < 1 + ((flags & 0x1) != 0) ; ++i)
@@ -177,6 +187,7 @@ void AROTBuilder::Node::colSize(size_t& totalSz)
}
else
{
totalSz += 36;
for (int i=0 ; i < 1 + ((flags & 0x1) != 0) ; ++i)
{
for (int j=0 ; j < 1 + ((flags & 0x2) != 0) ; ++j)
@@ -197,8 +208,15 @@ void AROTBuilder::Node::writeColNodes(uint8_t*& ptr, const zeus::CAABox& curAABB
{
if (childNodes.empty())
{
*reinterpret_cast<zeus::CVector3f*>(ptr) = curAABB.min;
*reinterpret_cast<zeus::CVector3f*>(ptr + 12) = curAABB.max;
zeus::CAABox swapAABB = curAABB;
swapAABB.min[0] = hecl::SBig(swapAABB.min[0]);
swapAABB.min[1] = hecl::SBig(swapAABB.min[1]);
swapAABB.min[2] = hecl::SBig(swapAABB.min[2]);
swapAABB.max[0] = hecl::SBig(swapAABB.max[0]);
swapAABB.max[1] = hecl::SBig(swapAABB.max[1]);
swapAABB.max[2] = hecl::SBig(swapAABB.max[2]);
*reinterpret_cast<zeus::CVector3f*>(ptr) = swapAABB.min;
*reinterpret_cast<zeus::CVector3f*>(ptr + 12) = swapAABB.max;
athena::io::MemoryWriter w(ptr + 24, INT32_MAX);
w.writeUint16Big(childIndices.size());
for (int idx : childIndices)
@@ -222,11 +240,12 @@ void AROTBuilder::Node::writeColNodes(uint8_t*& ptr, const zeus::CAABox& curAABB
if (thisFlags)
{
*pflags |= thisFlags << (idx * 2);
offsets[idx] = thisOffset - nodeOff;
offsets[idx] = hecl::SBig(uint32_t(thisOffset - nodeOff - 36));
}
}
}
}
*pflags = hecl::SBig(*pflags);
ptr += 36;
zeus::CAABox X[2];