LWJGL is a Java library that enables cross-platform access to popular native APIs useful in the development of graphics (OpenGL, Vulkan, bgfx), audio (OpenAL, Opus), parallel computing (OpenCL, CUDA) and XR (OpenVR, LibOVR, OpenXR) applications.
Primary use-case is the argument ppBuildRangeInfos of the vkCmdBuildAccelerationStructuresKHR function.
It takes a const VkAccelerationStructureBuildRangeInfoKHR* const* which in LWJGL is a PointerBuffer which should hold the addresses of VkAccelerationStructureBuildRangeInfoKHR struct values.
Those values can be created by VkAccelerationStructureBuildRangeInfoKHR.malloc/calloc(N, stack) but there needs to be a way to convert that into a PointerBuffer of all struct addresses (simply offset by the StructBuffer's base address).
Primary use-case is the argument
ppBuildRangeInfosof thevkCmdBuildAccelerationStructuresKHRfunction. It takes aconst VkAccelerationStructureBuildRangeInfoKHR* const*which in LWJGL is aPointerBufferwhich should hold the addresses ofVkAccelerationStructureBuildRangeInfoKHRstruct values. Those values can be created byVkAccelerationStructureBuildRangeInfoKHR.malloc/calloc(N, stack)but there needs to be a way to convert that into aPointerBufferof all struct addresses (simply offset by the StructBuffer's base address).