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added pre-index pass for CMDL

This commit is contained in:
Jack Andersen 2015-08-10 12:16:54 -10:00
parent 2c6d83b0c7
commit f50629fad7
4 changed files with 145 additions and 25 deletions
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161
DataSpec/DNACommon/CMDL.hpp
View File

@ -116,7 +116,6 @@ void ReadMaterialSetToBlender_1_2(HECL::BlenderConnection::PyOutStream& os,
const MaterialSet& matSet,
const PAKRouter& pakRouter,
const typename PAKRouter::EntryType& entry,
std::vector<VertexAttributes>& attributesOut,
unsigned setIdx)
{
/* Texmaps */
@ -139,9 +138,6 @@ void ReadMaterialSetToBlender_1_2(HECL::BlenderConnection::PyOutStream& os,
resPathView.str().c_str(), texName.c_str());
}
if (!setIdx)
GetVertexAttributes(matSet, attributesOut);
unsigned m=0;
for (const typename MaterialSet::Material& mat : matSet.materials)
{
@ -155,12 +151,8 @@ void ReadMaterialSetToBlender_3(HECL::BlenderConnection::PyOutStream& os,
const MaterialSet& matSet,
const PAKRouter& pakRouter,
const typename PAKRouter::EntryType& entry,
std::vector<DNACMDL::VertexAttributes>& attributesOut,
unsigned setIdx)
{
if (!setIdx)
GetVertexAttributes(matSet, attributesOut);
unsigned m=0;
for (const typename MaterialSet::Material& mat : matSet.materials)
{
@ -213,12 +205,12 @@ public:
}
struct DLPrimVert
{
atUint16 pos;
atUint16 norm;
atUint16 color[2];
atUint16 uvs[7];
atUint8 pnMtxIdx;
atUint8 texMtxIdx[7];
atUint16 pos = 0;
atUint16 norm = 0;
atUint16 color[2] = {0};
atUint16 uvs[7] = {0};
atUint8 pnMtxIdx = 0;
atUint8 texMtxIdx[7] = {0};
};
DLPrimVert readVert(bool peek=false)
{
@ -247,6 +239,58 @@ public:
m_cur = bakCur;
return retval;
}
void preReadMaxIdxs(DLPrimVert& out)
{
atUint8* bakCur = m_cur;
while (*this)
{
readPrimitive();
atUint16 vc = readVertCount();
for (atUint16 v=0 ; v<vc ; ++v)
{
atUint16 val;
val = readVal(m_va.pnMtxIdx);
out.pnMtxIdx = MAX(out.pnMtxIdx, val);
val = readVal(m_va.texMtxIdx[0]);
out.texMtxIdx[0] = MAX(out.texMtxIdx[0], val);
val = readVal(m_va.texMtxIdx[1]);
out.texMtxIdx[1] = MAX(out.texMtxIdx[1], val);
val = readVal(m_va.texMtxIdx[2]);
out.texMtxIdx[2] = MAX(out.texMtxIdx[2], val);
val = readVal(m_va.texMtxIdx[3]);
out.texMtxIdx[3] = MAX(out.texMtxIdx[3], val);
val = readVal(m_va.texMtxIdx[4]);
out.texMtxIdx[4] = MAX(out.texMtxIdx[4], val);
val = readVal(m_va.texMtxIdx[5]);
out.texMtxIdx[5] = MAX(out.texMtxIdx[5], val);
val = readVal(m_va.texMtxIdx[6]);
out.texMtxIdx[6] = MAX(out.texMtxIdx[6], val);
val = readVal(m_va.pos);
out.pos = MAX(out.pos, val);
val = readVal(m_va.norm);
out.norm = MAX(out.norm, val);
val = readVal(m_va.color0);
out.color[0] = MAX(out.color[0], val);
val = readVal(m_va.color1);
out.color[1] = MAX(out.color[1], val);
val = readVal(m_va.uvs[0]);
out.uvs[0] = MAX(out.uvs[0], val);
val = readVal(m_va.uvs[1]);
out.uvs[1] = MAX(out.uvs[1], val);
val = readVal(m_va.uvs[2]);
out.uvs[2] = MAX(out.uvs[2], val);
val = readVal(m_va.uvs[3]);
out.uvs[3] = MAX(out.uvs[3], val);
val = readVal(m_va.uvs[4]);
out.uvs[4] = MAX(out.uvs[4], val);
val = readVal(m_va.uvs[5]);
out.uvs[5] = MAX(out.uvs[5], val);
val = readVal(m_va.uvs[6]);
out.uvs[6] = MAX(out.uvs[6], val);
}
}
m_cur = bakCur;
}
};
template <class PAKRouter, class MaterialSet, atUint32 Version>
@ -371,8 +415,87 @@ bool ReadCMDLToBlender(HECL::BlenderConnection& conn,
"od_list = []\n"
"\n";
std::vector<VertexAttributes> vertAttribs;
/* Pre-read pass to determine maximum used vert indices */
bool visitedDLOffsets = false;
std::vector<VertexAttributes> vertAttribs;
atUint64 afterHeaderPos = reader.position();
DLReader::DLPrimVert maxIdxs;
for (size_t s=0 ; s<head.secCount ; ++s)
{
atUint64 secStart = reader.position();
if (s < head.matSetCount)
{
if (!s)
{
MaterialSet matSet;
matSet.read(reader);
GetVertexAttributes(matSet, vertAttribs);
}
}
else
{
switch (s-head.matSetCount)
{
case 0:
{
/* Positions */
break;
}
case 1:
{
/* Normals */
break;
}
case 2:
{
/* Colors */
break;
}
case 3:
{
/* Float UVs */
break;
}
case 4:
{
/* Short UVs */
if (head.flags.shortUVs())
break;
/* DL Offsets (here or next section) */
visitedDLOffsets = true;
break;
}
default:
{
if (!visitedDLOffsets)
{
visitedDLOffsets = true;
break;
}
/* GX Display List (surface) */
SurfaceHeader sHead;
sHead.read(reader);
/* Do max index pre-read */
atUint32 realDlSize = head.secSizes[s] - (reader.position() - secStart);
DLReader dl(vertAttribs[sHead.matIdx], reader.readUBytes(realDlSize), realDlSize);
dl.preReadMaxIdxs(maxIdxs);
}
}
}
if (s < head.secCount - 1)
reader.seek(secStart + head.secSizes[s], Athena::Begin);
}
reader.seek(afterHeaderPos, Athena::Begin);
visitedDLOffsets = false;
unsigned createdUVLayers = 0;
unsigned surfIdx = 0;
@ -383,7 +506,9 @@ bool ReadCMDLToBlender(HECL::BlenderConnection& conn,
{
MaterialSet matSet;
matSet.read(reader);
matSet.readToBlender(os, pakRouter, entry, vertAttribs, s);
matSet.readToBlender(os, pakRouter, entry, s);
if (!s)
GetVertexAttributes(matSet, vertAttribs);
}
else
{
@ -392,8 +517,7 @@ bool ReadCMDLToBlender(HECL::BlenderConnection& conn,
case 0:
{
/* Positions */
size_t vertCount = head.secSizes[s] / 12;
for (size_t i=0 ; i<vertCount ; ++i)
for (size_t i=0 ; i<=maxIdxs.pos ; ++i)
{
atVec3f pos = reader.readVec3f();
os.format("bm.verts.new((%f,%f,%f))\n",
@ -472,7 +596,6 @@ bool ReadCMDLToBlender(HECL::BlenderConnection& conn,
}
/* GX Display List (surface) */
atUint64 start = reader.position();
SurfaceHeader sHead;
sHead.read(reader);
unsigned matUVCount = vertAttribs[sHead.matIdx].uvCount;

3
DataSpec/DNAMP1/CMDLMaterials.hpp
View File

@ -311,10 +311,9 @@ struct MaterialSet : BigDNA
inline void readToBlender(HECL::BlenderConnection::PyOutStream& os,
const PAKRouter<PAKBridge>& pakRouter,
const typename PAKRouter<PAKBridge>::EntryType& entry,
std::vector<DNACMDL::VertexAttributes>& attributesOut,
unsigned setIdx)
{
DNACMDL::ReadMaterialSetToBlender_1_2(os, *this, pakRouter, entry, attributesOut, setIdx);
DNACMDL::ReadMaterialSetToBlender_1_2(os, *this, pakRouter, entry, setIdx);
}
};

3
DataSpec/DNAMP2/CMDLMaterials.hpp
View File

@ -70,10 +70,9 @@ struct MaterialSet : BigDNA
inline void readToBlender(HECL::BlenderConnection::PyOutStream& os,
const PAKRouter<PAKBridge>& pakRouter,
const typename PAKRouter<PAKBridge>::EntryType& entry,
std::vector<DNACMDL::VertexAttributes>& attributesOut,
unsigned setIdx)
{
DNACMDL::ReadMaterialSetToBlender_1_2(os, *this, pakRouter, entry, attributesOut, setIdx);
DNACMDL::ReadMaterialSetToBlender_1_2(os, *this, pakRouter, entry, setIdx);
}
};

3
DataSpec/DNAMP3/CMDLMaterials.hpp
View File

@ -191,10 +191,9 @@ struct MaterialSet : BigDNA
inline void readToBlender(HECL::BlenderConnection::PyOutStream& os,
const PAKRouter<PAKBridge>& pakRouter,
const typename PAKRouter<PAKBridge>::EntryType& entry,
std::vector<DNACMDL::VertexAttributes>& attributesOut,
unsigned setIdx)
{
DNACMDL::ReadMaterialSetToBlender_3(os, *this, pakRouter, entry, attributesOut, setIdx);
DNACMDL::ReadMaterialSetToBlender_3(os, *this, pakRouter, entry, setIdx);
}
};