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merayxu authored
Summary: Fixed a few MSVC compiler (visual studio 2019, MSVC 19.16.27034) compatibility issues 1. Replaced long with int64_t. aten::data_ptr\<long\> is not supported in MSVC 2. pytorch3d/csrc/rasterize_points/rasterize_points_cpu.cpp, inline function is not correctly recognized by MSVC. 3. pytorch3d/csrc/rasterize_meshes/geometry_utils.cuh const auto kEpsilon = 1e-30; MSVC does not compile this const into both host and device, change to a MACRO. 4. pytorch3d/csrc/rasterize_meshes/geometry_utils.cuh, const float area2 = pow(area, 2.0); 2.0 is considered as double by MSVC and raised an error 5. pytorch3d/csrc/rasterize_points/rasterize_points_cpu.cpp std::tuple<torch::Tensor, torch::Tensor> RasterizePointsCoarseCpu() return type does not match the declaration in rasterize_points_cpu.h. Pull Request resolved: https://github.com/facebookresearch/pytorch3d/pull/9 Reviewed By: nikhilaravi Differential Revision: D19986567 Pulled By: yuanluxu fbshipit-source-id: f4d98525d088c99c513b85193db6f0fc69c7f017
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