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| author | Stefan Werner <stefan.werner@tangent-animation.com> | 2018-11-23 15:08:15 +0300 |
|---|---|---|
| committer | Stefan Werner <stefan.werner@tangent-animation.com> | 2018-11-23 15:19:53 +0300 |
| commit | 071f4f4ce0b9520ab0c73d6d68365ad449ca8b80 (patch) | |
| tree | 9f37bfcac669366b9ad5fb7605f2fbbed9b71b0a /build_files/cmake/Modules/FindJeMalloc.cmake | |
| parent | 0a2b2d59a5897212ba3771503feb6770fb636bc8 (diff) | |
Cycles: Improved robustness of hair motion blur.motion_curve_fix
In some instances, the number of control vertices of a hair could change mid-frame.
Cycles would then be unable to calculate proper motion blur for those hairs. This adds
interpolated CVs to fill in for the missing data. While this will not necessarily result in
a fully accurate reconstruction of the guide hair, it preserves motion blur instead of disabling it.
Reviewers: #cycles, sergey
Reviewed By: #cycles, sergey
Subscribers: sergey, brecht, #cycles
Tags: #cycles
Differential Revision: https://developer.blender.org/D3695
Diffstat (limited to 'build_files/cmake/Modules/FindJeMalloc.cmake')
| -rw-r--r-- | build_files/cmake/Modules/FindJeMalloc.cmake | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/build_files/cmake/Modules/FindJeMalloc.cmake b/build_files/cmake/Modules/FindJeMalloc.cmake index 506892b34ba..0abe103cd2e 100644 --- a/build_files/cmake/Modules/FindJeMalloc.cmake +++ b/build_files/cmake/Modules/FindJeMalloc.cmake @@ -53,6 +53,15 @@ FIND_LIBRARY(JEMALLOC_LIBRARY lib64 lib ) +if(JEMALLOC_INCLUDE_DIR) + SET(_version_regex "^#define[ \t]+JEMALLOC_VERSION[ \t]+\"([^\"]+)\".*") + file(STRINGS "${JEMALLOC_INCLUDE_DIR}/jemalloc.h" + JEMALLOC_VERSION REGEX "${_version_regex}") + string(REGEX REPLACE "${_version_regex}" "\\1" + JEMALLOC_VERSION "${JEMALLOC_VERSION}") + unset(_version_regex) +endif() + # handle the QUIETLY and REQUIRED arguments and set JEMALLOC_FOUND to TRUE if # all listed variables are TRUE INCLUDE(FindPackageHandleStandardArgs) |