pub type PFN_vkCmdSetCoverageReductionModeNV = unsafe extern "system" fn(command_buffer: CommandBuffer, coverage_reduction_mode: CoverageReductionModeNV);
pub type PFN_vkCmdSetCoverageReductionModeNV = unsafe extern "system" fn(command_buffer: CommandBuffer, coverage_reduction_mode: CoverageReductionModeNV);