diff options
| author | Patrick Mours <pmours@nvidia.com> | 2022-11-09 16:25:32 +0300 |
|---|---|---|
| committer | Patrick Mours <pmours@nvidia.com> | 2022-11-09 17:30:21 +0300 |
| commit | e6b38deb9dbb58118f6ee644409ce52f06eac5e5 (patch) | |
| tree | aa1c384db146094482f24c94f704742c6624db00 /build_files | |
| parent | efe073f57c34b438d21750795e97458a3d007be7 (diff) | |
Cycles: Add basic support for using OSL with OptiX
This patch generalizes the OSL support in Cycles to include GPU
device types and adds an implementation for that in the OptiX
device. There are some caveats still, including simplified texturing
due to lack of OIIO on the GPU and a few missing OSL intrinsics.
Note that this is incomplete and missing an update to the OSL
library before being enabled! The implementation is already
committed now to simplify further development.
Maniphest Tasks: T101222
Differential Revision: https://developer.blender.org/D15902
Diffstat (limited to 'build_files')
| -rw-r--r-- | build_files/cmake/platform/platform_win32.cmake | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/build_files/cmake/platform/platform_win32.cmake b/build_files/cmake/platform/platform_win32.cmake index 7a2d3ad948a..47673794652 100644 --- a/build_files/cmake/platform/platform_win32.cmake +++ b/build_files/cmake/platform/platform_win32.cmake @@ -419,7 +419,7 @@ if(WITH_IMAGE_OPENEXR) warn_hardcoded_paths(OpenEXR) set(OPENEXR ${LIBDIR}/openexr) set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include) - set(OPENEXR_INCLUDE_DIRS ${OPENEXR_INCLUDE_DIR} ${IMATH_INCLUDE_DIRS} ${OPENEXR}/include/OpenEXR) + set(OPENEXR_INCLUDE_DIRS ${OPENEXR_INCLUDE_DIR} ${IMATH_INCLUDE_DIRS} ${OPENEXR_INCLUDE_DIR}/OpenEXR) set(OPENEXR_LIBPATH ${OPENEXR}/lib) # Check if the 3.x library name exists # if not assume this is a 2.x library folder @@ -568,7 +568,8 @@ if(WITH_OPENIMAGEIO) if(NOT OpenImageIO_FOUND) set(OPENIMAGEIO ${LIBDIR}/OpenImageIO) set(OPENIMAGEIO_LIBPATH ${OPENIMAGEIO}/lib) - set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include) + set(OPENIMAGEIO_INCLUDE_DIR ${OPENIMAGEIO}/include) + set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO_INCLUDE_DIR}) set(OIIO_OPTIMIZED optimized ${OPENIMAGEIO_LIBPATH}/OpenImageIO.lib optimized ${OPENIMAGEIO_LIBPATH}/OpenImageIO_Util.lib) set(OIIO_DEBUG debug ${OPENIMAGEIO_LIBPATH}/OpenImageIO_d.lib debug ${OPENIMAGEIO_LIBPATH}/OpenImageIO_Util_d.lib) set(OPENIMAGEIO_LIBRARIES ${OIIO_OPTIMIZED} ${OIIO_DEBUG}) @@ -785,6 +786,14 @@ if(WITH_CYCLES AND WITH_CYCLES_OSL) endif() find_path(OSL_INCLUDE_DIR OSL/oslclosure.h PATHS ${CYCLES_OSL}/include) find_program(OSL_COMPILER NAMES oslc PATHS ${CYCLES_OSL}/bin) + file(STRINGS "${OSL_INCLUDE_DIR}/OSL/oslversion.h" OSL_LIBRARY_VERSION_MAJOR + REGEX "^[ \t]*#define[ \t]+OSL_LIBRARY_VERSION_MAJOR[ \t]+[0-9]+.*$") + file(STRINGS "${OSL_INCLUDE_DIR}/OSL/oslversion.h" OSL_LIBRARY_VERSION_MINOR + REGEX "^[ \t]*#define[ \t]+OSL_LIBRARY_VERSION_MINOR[ \t]+[0-9]+.*$") + string(REGEX REPLACE ".*#define[ \t]+OSL_LIBRARY_VERSION_MAJOR[ \t]+([.0-9]+).*" + "\\1" OSL_LIBRARY_VERSION_MAJOR ${OSL_LIBRARY_VERSION_MAJOR}) + string(REGEX REPLACE ".*#define[ \t]+OSL_LIBRARY_VERSION_MINOR[ \t]+([.0-9]+).*" + "\\1" OSL_LIBRARY_VERSION_MINOR ${OSL_LIBRARY_VERSION_MINOR}) endif() if(WITH_CYCLES AND WITH_CYCLES_EMBREE) |