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https://github.com/PixarAnimationStudios/OpenSubdiv
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1a37da1c26
Changing all device kernels to take two buffer identifiers for source and destination separately. This change is an intermediate step toward upcoming context/controller refactoring. Previously we have a limitation that the source and destination vertex buffer has to be a single buffer, since the subdivision kernels are iteratively applied by level. With stencil tables, we don't have such a limitation any more, so we may want to apply stencils from seprate source buffer to another. To specifiy the output location within the destination buffer, we can use VertexBufferDescriptor.offset. This allows us not only configuring arbitrary batching scheme, but also relaxing the limitation that source and destination buffers are in same interleaved layout. For examples, we could include derivatives only in the destination buffer, which doesn't need to be allocated in the source buffer. |
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| .. | ||
| far | ||
| hbr | ||
| osd | ||
| sdc | ||
| tools/stringify | ||
| vtr | ||
| CMakeLists.txt | ||
| version.cpp | ||
| version.h | ||