pub type PFN_vkCmdSetDiscardRectangleEXT = Option<unsafe extern "system" fn(commandBuffer: VkCommandBuffer, firstDiscardRectangle: u32, discardRectangleCount: u32, pDiscardRectangles: *const VkRect2D)>;Aliased Type§
pub enum PFN_vkCmdSetDiscardRectangleEXT {
None,
Some(unsafe extern "system" fn(*mut VkCommandBuffer_T, u32, u32, *const VkRect2D)),
}