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Hardware Skinning Support

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- Supports GL, D3D9 & D3D11
- Extends vertex formats & shadergen to support blend indices and weights
- Adds basic support for using 4x3 matrices for shader constants
- Supports software fallback
This commit is contained in:
James Urquhart 2015-01-10 19:41:25 +00:00
parent 507c239a87
commit 3496c549b5
72 changed files with 2533 additions and 1327 deletions
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49
Engine/source/ts/tsShapeEdit.cpp
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@ -892,10 +892,6 @@ TSMesh* TSShape::copyMesh( const TSMesh* srcMesh ) const
mesh = new TSMesh;
}
// Set vertex format (all meshes in this shape must share the same format)
mesh->mVertSize = mVertSize;
mesh->mVertexFormat = &mVertexFormat;
if ( !srcMesh )
return mesh; // return an empty mesh
@ -906,53 +902,16 @@ TSMesh* TSShape::copyMesh( const TSMesh* srcMesh ) const
mesh->numMatFrames = srcMesh->numMatFrames;
mesh->vertsPerFrame = srcMesh->vertsPerFrame;
mesh->setFlags(srcMesh->getFlags());
mesh->mHasColor = srcMesh->mHasColor;
mesh->mHasTVert2 = srcMesh->mHasTVert2;
mesh->mNumVerts = srcMesh->mNumVerts;
if ( srcMesh->mVertexData.isReady() )
{
mesh->mVertexData.set( NULL, 0, 0, false );
void *aligned_mem = dMalloc_aligned( mVertSize * srcMesh->mVertexData.size(), 16 );
// Copy vertex data in an *unpacked* form
mesh->copySourceVertexDataFrom(srcMesh);
// Copy the source data (note that the destination shape may have different vertex size)
if ( mVertSize == srcMesh->mVertexData.size() )
{
dMemcpy( aligned_mem, srcMesh->mVertexData.address(), srcMesh->mVertexData.mem_size() );
}
else
{
U8* src = (U8*)srcMesh->mVertexData.address();
U8* dest = (U8*)aligned_mem;
for ( S32 i = 0; i < srcMesh->mVertexData.size(); i++ )
{
dMemcpy( dest, src, srcMesh->mVertexData.vertSize() );
src += srcMesh->mVertexData.vertSize();
dest += mVertSize;
}
}
mesh->mVertexData.set( aligned_mem, mVertSize, srcMesh->mVertexData.size() );
mesh->mVertexData.setReady( true );
}
else
{
mesh->verts = srcMesh->verts;
mesh->tverts = srcMesh->tverts;
mesh->tverts2 = srcMesh->tverts2;
mesh->colors = srcMesh->colors;
mesh->norms = srcMesh->norms;
mesh->createTangents(mesh->verts, mesh->norms);
mesh->encodedNorms.set(NULL,0);
mesh->convertToAlignedMeshData();
}
mesh->createTangents(mesh->verts, mesh->norms);
mesh->encodedNorms.set(NULL, 0);
mesh->computeBounds();
if ( mesh->getMeshType() != TSMesh::SkinMeshType )
mesh->createVBIB();
return mesh;
}