pub const VK_GOOGLE_DISPLAY_TIMING_SPEC_VERSION: usize = 1;
pub static VK_GOOGLE_DISPLAY_TIMING_EXTENSION_NAME: &'static str = "VK_GOOGLE_display_timing";
use libc::*;
use super::*;
#[repr(C)] #[derive(Debug, Clone, PartialEq, Eq)]
pub struct VkRefreshCycleDurationGOOGLE
{
pub refreshDuration: u64
}
#[repr(C)] #[derive(Debug, Clone, PartialEq, Eq)]
pub struct VkPastPresentationTimingGOOGLE
{
pub presentID: u32, pub desiredPresentTime: u64,
pub actualPresentTime: u64, pub earliestPresentTime: u64,
pub presentMargin: u64
}
#[repr(C)] #[derive(Debug, Clone, PartialEq, Eq)]
pub struct VkPresentTimeGOOGLE
{
pub presentID: u32, pub desiredPresentTime: u64
}
#[repr(C)] #[derive(Debug, Clone, PartialEq, Eq)]
pub struct VkPresentTimesInfoGOOGLE
{
pub sType: VkStructureType, pub pNext: *const c_void,
pub swapchainCount: u32, pTimes: *const VkPresentTimeGOOGLE
}
impl Default for VkPresentTimesInfoGOOGLE
{
fn default() -> Self
{
VkPresentTimesInfoGOOGLE
{
sType: VK_STRUCTURE_TYPE_PRESENT_TIMES_INFO_GOOGLE,
.. unsafe { std::mem::zeroed() }
}
}
}
pub type PFN_vkGetRefreshCycleDurationGOOGLE = extern "system" fn(device: VkDevice, swapchain: VkSwapchainKHR, pDisplayTimingProperties: *mut VkRefreshCycleDurationGOOGLE) -> VkResult;
pub type PFN_vkGetPastPresentationTimingGOOGLE = extern "system" fn(device: VkDevice, swapchain: VkSwapchainKHR, pPresentationTimingCount: *mut u32, pPresentationTimings: *mut VkPastPresentationTimingGOOGLE) -> VkResult;
#[cfg(feature = "Implements")]
extern "system"
{
pub fn vkGetRefreshCycleDurationGOOGLE(device: VkDevice, swapchain: VkSwapchainKHR, pDisplayTimingProperties: *mut VkRefreshCycleDurationGOOGLE) -> VkResult;
pub fn vkGetPastPresentationTimingGOOGLE(device: VkDevice, swapchain: VkSwapchainKHR, pPresentationTimingCount: *mut u32, pPresentationTimings: *mut VkPastPresentationTimingGOOGLE) -> VkResult;
}