Type Alias PFN_vkCmdSetViewportSwizzleNV 

pub type PFN_vkCmdSetViewportSwizzleNV = Option<unsafe extern "system" fn(commandBuffer: VkCommandBuffer, firstViewport: u32, viewportCount: u32, pViewportSwizzles: *const VkViewportSwizzleNV)>;

Aliased Type

pub enum PFN_vkCmdSetViewportSwizzleNV {
    None,
    Some(unsafe extern "system" fn(*mut VkCommandBuffer_T, u32, u32, *const VkViewportSwizzleNV)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(*mut VkCommandBuffer_T, u32, u32, *const VkViewportSwizzleNV))

Some value of type T.