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OptixAccelBuildOptions Struct Reference

Public Attributes

unsigned int buildFlags
OptixBuildOperation operation
OptixMotionOptions motionOptions

Detailed Description

Build options for acceleration structures.

See Also
optixAccelComputeMemoryUsage(), optixAccelBuild()

Member Data Documentation

unsigned int OptixAccelBuildOptions::buildFlags

Combinations of OptixBuildFlags.

OptixMotionOptions OptixAccelBuildOptions::motionOptions

Options for motion.

OptixBuildOperation OptixAccelBuildOptions::operation

If OPTIX_BUILD_OPERATION_UPDATE the output buffer is assumed to contain the result of a full build with OPTIX_BUILD_FLAG_ALLOW_UPDATE set and using the same number of primitives. It is updated incrementally to reflect the current position of the primitives.