vkCmdCopyAccelerationStructureKHR

To copy an acceleration structure call:

void vkCmdCopyAccelerationStructureKHR(
    VkCommandBuffer commandBuffer,
    const VkCopyAccelerationStructureInfoKHR* pInfo);

pub fn cmd_copy_acceleration_structure_khr(
    command_buffer: vk::CommandBuffer,
    p_info: *const vk::CopyAccelerationStructureInfoKHR,
);

• commandBuffer is the command buffer into which the command will be recorded.
• pInfo is a pointer to a VkCopyAccelerationStructureInfoKHR structure defining the copy operation.

This command copies the pInfo→src acceleration structure to the pInfo→dst acceleration structure in the manner specified by pInfo→mode.

Accesses to pInfo→src and pInfo→dst must be synchronized with the VK_PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_COPY_BIT_KHR

pipeline stage or the VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_KHR

pipeline stage, and an access type of VK_ACCESS_ACCELERATION_STRUCTURE_READ_BIT_KHR or VK_ACCESS_ACCELERATION_STRUCTURE_WRITE_BIT_KHR as appropriate.