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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.
//! [`VK_EXT_display_surface_counter`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VK_EXT_display_surface_counter)
use core::ptr;
use khr_surface;
use libc::c_void;
use vk;
pub const VK_EXT_DISPLAY_SURFACE_COUNTER_SPEC_VERSION: u32 = 1;
pub const VK_EXT_DISPLAY_SURFACE_COUNTER_EXTENSION_NAME: &'static [u8; 31] = b"VK_EXT_display_surface_counter\x00";
pub const VK_EXT_DISPLAY_SURFACE_COUNTER_EXTENSION_NAME_STR: &'static str = "VK_EXT_display_surface_counter";
vks_bitflags! {
/// See [`VkSurfaceCounterFlagBitsEXT`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VkSurfaceCounterFlagBitsEXT)
// #[repr(C)]
// #[derive(Default)]
pub struct VkSurfaceCounterFlagsEXT: u32 {
/// See [`VkSurfaceCounterFlagBitsEXT`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VkSurfaceCounterFlagBitsEXT)
const VK_SURFACE_COUNTER_FLAG_BITS_MAX_ENUM_EXT = 0x7fffffff;
/// See [`VkSurfaceCounterFlagBitsEXT`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VkSurfaceCounterFlagBitsEXT)
const VK_SURFACE_COUNTER_VBLANK_EXT = 0x00000001;
}
}
/// See [`VkSurfaceCounterFlagBitsEXT`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VkSurfaceCounterFlagBitsEXT)
pub type VkSurfaceCounterFlagBitsEXT = VkSurfaceCounterFlagsEXT;
/// See [`VkSurfaceCapabilities2EXT`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VkSurfaceCapabilities2EXT)
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct VkSurfaceCapabilities2EXT {
pub sType: vk::VkStructureType,
pub pNext: *mut c_void,
pub minImageCount: u32,
pub maxImageCount: u32,
pub currentExtent: vk::VkExtent2D,
pub minImageExtent: vk::VkExtent2D,
pub maxImageExtent: vk::VkExtent2D,
pub maxImageArrayLayers: u32,
pub supportedTransforms: khr_surface::VkSurfaceTransformFlagsKHR,
pub currentTransform: khr_surface::VkSurfaceTransformFlagBitsKHR,
pub supportedCompositeAlpha: khr_surface::VkCompositeAlphaFlagsKHR,
pub supportedUsageFlags: vk::VkImageUsageFlags,
pub supportedSurfaceCounters: VkSurfaceCounterFlagsEXT,
}
impl Default for VkSurfaceCapabilities2EXT {
fn default() -> Self {
VkSurfaceCapabilities2EXT {
sType: vk::VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_EXT,
pNext: ptr::null_mut(),
minImageCount: Default::default(),
maxImageCount: Default::default(),
currentExtent: Default::default(),
minImageExtent: Default::default(),
maxImageExtent: Default::default(),
maxImageArrayLayers: Default::default(),
supportedTransforms: Default::default(),
currentTransform: Default::default(),
supportedCompositeAlpha: Default::default(),
supportedUsageFlags: Default::default(),
supportedSurfaceCounters: Default::default(),
}
}
}
/// See [`vkGetPhysicalDeviceSurfaceCapabilities2EXT`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#vkGetPhysicalDeviceSurfaceCapabilities2EXT)
pub type PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT = Option<unsafe extern "system" fn(physicalDevice: vk::VkPhysicalDevice, surface: khr_surface::VkSurfaceKHR, pSurfaceCapabilities: *mut VkSurfaceCapabilities2EXT) -> vk::VkResult>;
#[cfg(feature = "function_prototypes")]
extern "system" {
/// See [`vkGetPhysicalDeviceSurfaceCapabilities2EXT`](https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#vkGetPhysicalDeviceSurfaceCapabilities2EXT)
pub fn vkGetPhysicalDeviceSurfaceCapabilities2EXT(physicalDevice: vk::VkPhysicalDevice, surface: khr_surface::VkSurfaceKHR, pSurfaceCapabilities: *mut VkSurfaceCapabilities2EXT) -> vk::VkResult;
}