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// Copyright (c) 2017, Dennis Hamester <dennis.hamester@startmail.com> // // Permission to use, copy, modify, and/or distribute this software for any // purpose with or without fee is hereby granted, provided that the above // copyright notice and this permission notice appear in all copies. // // THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH // REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND // FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, // INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM // LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR // OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR // PERFORMANCE OF THIS SOFTWARE. use ::*; use libc::c_void; use std::ptr; pub const VK_GOOGLE_DISPLAY_TIMING_SPEC_VERSION: u32 = 1; pub const VK_GOOGLE_DISPLAY_TIMING_EXTENSION_NAME: &'static [u8; 25] = b"VK_GOOGLE_display_timing\x00"; pub const VK_GOOGLE_DISPLAY_TIMING_EXTENSION_NAME_STR: &'static str = "VK_GOOGLE_display_timing"; /// See [`VkRefreshCycleDurationGOOGLE`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VkRefreshCycleDurationGOOGLE) /// and extension [`VK_GOOGLE_display_timing`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VK_GOOGLE_display_timing) #[repr(C)] #[derive(Debug, Copy, Clone, Default)] pub struct VkRefreshCycleDurationGOOGLE { pub refreshDuration: u64, } /// See [`VkPastPresentationTimingGOOGLE`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VkPastPresentationTimingGOOGLE) /// and extension [`VK_GOOGLE_display_timing`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VK_GOOGLE_display_timing) #[repr(C)] #[derive(Debug, Copy, Clone, Default)] pub struct VkPastPresentationTimingGOOGLE { pub presentID: u32, pub desiredPresentTime: u64, pub actualPresentTime: u64, pub earliestPresentTime: u64, pub presentMargin: u64, } /// See [`VkPresentTimeGOOGLE`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VkPresentTimeGOOGLE) /// and extension [`VK_GOOGLE_display_timing`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VK_GOOGLE_display_timing) #[repr(C)] #[derive(Debug, Copy, Clone, Default)] pub struct VkPresentTimeGOOGLE { pub presentID: u32, pub desiredPresentTime: u64, } /// See [`VkPresentTimesInfoGOOGLE`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VkPresentTimesInfoGOOGLE) /// and extension [`VK_GOOGLE_display_timing`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VK_GOOGLE_display_timing) #[repr(C)] #[derive(Debug, Copy, Clone)] pub struct VkPresentTimesInfoGOOGLE { pub sType: VkStructureType, pub pNext: *const c_void, pub swapchainCount: u32, pub pTimes: *const VkPresentTimeGOOGLE, } impl Default for VkPresentTimesInfoGOOGLE { fn default() -> Self { VkPresentTimesInfoGOOGLE { sType: VK_STRUCTURE_TYPE_PRESENT_TIMES_INFO_GOOGLE, pNext: ptr::null(), swapchainCount: Default::default(), pTimes: ptr::null(), } } } /// See [`vkGetRefreshCycleDurationGOOGLE`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#vkGetRefreshCycleDurationGOOGLE) /// and extension [`VK_GOOGLE_display_timing`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VK_GOOGLE_display_timing) pub type PFN_vkGetRefreshCycleDurationGOOGLE = unsafe extern "system" fn(device: VkDevice, swapchain: VkSwapchainKHR, pDisplayTimingProperties: *mut VkRefreshCycleDurationGOOGLE) -> VkResult; /// See [`vkGetPastPresentationTimingGOOGLE`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#vkGetPastPresentationTimingGOOGLE) /// and extension [`VK_GOOGLE_display_timing`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VK_GOOGLE_display_timing) pub type PFN_vkGetPastPresentationTimingGOOGLE = unsafe extern "system" fn(device: VkDevice, swapchain: VkSwapchainKHR, pPresentationTimingCount: *mut u32, pPresentationTimings: *mut VkPastPresentationTimingGOOGLE) -> VkResult; #[cfg(not(feature = "no_function_prototypes"))] extern "system" { /// See [`vkGetRefreshCycleDurationGOOGLE`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#vkGetRefreshCycleDurationGOOGLE) /// and extension [`VK_GOOGLE_display_timing`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VK_GOOGLE_display_timing) pub fn vkGetRefreshCycleDurationGOOGLE(device: VkDevice, swapchain: VkSwapchainKHR, pDisplayTimingProperties: *mut VkRefreshCycleDurationGOOGLE) -> VkResult; /// See [`vkGetPastPresentationTimingGOOGLE`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#vkGetPastPresentationTimingGOOGLE) /// and extension [`VK_GOOGLE_display_timing`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VK_GOOGLE_display_timing) pub fn vkGetPastPresentationTimingGOOGLE(device: VkDevice, swapchain: VkSwapchainKHR, pPresentationTimingCount: *mut u32, pPresentationTimings: *mut VkPastPresentationTimingGOOGLE) -> VkResult; }