AxioDL/metaforce
2
0
Fork 0
mirror of https://github.com/AxioDL/metaforce.git synced 2025-12-09 08:27:42 +00:00
Code Issues Projects Releases Wiki Activity

Generate pool skin index for CPU-based skinning operations

Browse Source
This commit is contained in:
Jack Andersen
2017-08-20 19:46:26 -10:00
parent e7f170c403
commit 2674989a4a
3 changed files with 22 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
hecl/lib/Blender/HMDL.cpp
View File

@@ -23,7 +23,8 @@ atVec3f BlenderConnection::DataStream::MtxVecMul3RM(const Matrix4f& mtx, const V
return res;
}
HMDLBuffers BlenderConnection::DataStream::Mesh::getHMDLBuffers(bool absoluteCoords) const
HMDLBuffers BlenderConnection::DataStream::Mesh::getHMDLBuffers(bool absoluteCoords,
PoolSkinIndex& poolSkinIndex) const
{
/* If skinned, compute max weight vec count */
size_t weightCount = 0;
@@ -89,8 +90,10 @@ HMDLBuffers BlenderConnection::DataStream::Mesh::getHMDLBuffers(bool absoluteCoo
metaOut.indexCount = iboData.size();
size_t vboSz = metaOut.vertCount * metaOut.vertStride;
poolSkinIndex.allocate(vertPool.size());
HMDLBuffers ret(std::move(metaOut), vboSz, iboData, std::move(outSurfaces), skinBanks);
athena::io::MemoryWriter vboW(ret.m_vboData.get(), vboSz);
uint32_t curPoolIdx = 0;
for (const std::pair<const Surface*, const Surface::Vert*>& sv : vertPool)
{
const Surface& s = *sv.first;
@@ -155,6 +158,10 @@ HMDLBuffers BlenderConnection::DataStream::Mesh::getHMDLBuffers(bool absoluteCoo
vboW.writeVec4fLittle(vec);
}
}
/* mapping pool verts to skin indices */
poolSkinIndex.m_poolToSkinIndex[curPoolIdx] = sv.second->iSkin;
++curPoolIdx;
}
return ret;