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appleseedhq / appleseed

A modern open source rendering engine for animation and visual effects
https://appleseedhq.net/
MIT License
2.19k stars 329 forks source link

Enable more modern instruction sets in Windows builds of OpenImageIO #2828

Open dictoon opened 4 years ago

dictoon commented 4 years ago

Right now we're enabling SSE2. OIIO supports more (src/cmake/compiler.cmake):

set (USE_SIMD "" CACHE STRING "Use SIMD directives (0, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2, avx512f, f16c, aes)")