Trait vulkanalia::vk::KhrPerformanceQueryExtension[−][src]

pub trait KhrPerformanceQueryExtension: DeviceV1_0 {
    const METADATA: ExtensionMetadata;
    fn acquire_profiling_lock_khr(
        &self, 
        info: &AcquireProfilingLockInfoKHR
    ) -> VkResult<()> { ... }

    fn enumerate_physical_device_queue_family_performance_query_counters_khr(
        &self, 
        physical_device: PhysicalDevice, 
        queue_family_index: u32
    ) -> VkResult<(Vec<PerformanceCounterKHR>, Vec<PerformanceCounterDescriptionKHR>)> { ... }

    fn get_physical_device_queue_family_performance_query_passes_khr(
        &self, 
        physical_device: PhysicalDevice, 
        performance_query_create_info: &QueryPoolPerformanceCreateInfoKHR
    ) -> u32 { ... }

    fn release_profiling_lock_khr(&self) { ... }
}

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/VK_KHR_performance_query.html

Associated Constants

const METADATA: ExtensionMetadata[src]

The metadata for this extension.

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Provided methods

fn acquire_profiling_lock_khr(
    &self,
    info: &AcquireProfilingLockInfoKHR
) -> VkResult<()>[src]

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkAcquireProfilingLockKHR.html

fn enumerate_physical_device_queue_family_performance_query_counters_khr(
    &self,
    physical_device: PhysicalDevice,
    queue_family_index: u32
) -> VkResult<(Vec<PerformanceCounterKHR>, Vec<PerformanceCounterDescriptionKHR>)>[src]

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR.html

fn get_physical_device_queue_family_performance_query_passes_khr(
    &self,
    physical_device: PhysicalDevice,
    performance_query_create_info: &QueryPoolPerformanceCreateInfoKHR
) -> u32[src]

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkGetPhysicalDeviceQueueFamilyPerformanceQueryPassesKHR.html

fn release_profiling_lock_khr(&self)[src]

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkReleaseProfilingLockKHR.html

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Implementors

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