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cmd_copy_buffer2

vk::core

Function cmd_copy_buffer2 

Source 
pub unsafe fn cmd_copy_buffer2(
    device: &Device,
    command_buffer: CommandBuffer,
    copy_buffer_info: &CopyBufferInfo2,
) -> Result<(), CallError>
Expand description

Call vkCmdCopyBuffer2 using this context’s cached function pointer.

§Errors

Reports a missing command, invalid slice lengths/counts or a native error.

§Safety

The context and all handles must be live and belong to the same Vulkan implementation/device. Meet vkCmdCopyBuffer2 valid usage, enabled API/extension/feature, pointer-chain lifetime, callback compatibility and host/GPU synchronization requirements. Native resources require explicit destruction after completion.