KDGpu::VulkanTimestampQueryRecorder¶

#include <vulkan_timestamp_query_recorder.h>

Public Functions¶

	Name
	VulkanTimestampQueryRecorder(VkCommandBuffer _commandBuffer, VulkanResourceManager * _vulkanResourceManager, const Handle< Device_t > & _deviceHandle, uint32_t _startQuery, uint32_t _maxQueryCount)
TimestampIndex	writeTimestamp(PipelineStageFlags flags)
std::vector< uint64_t >	queryResults()
void	reset()
float	timestampPeriod() const

Public Attributes¶

	Name
VkCommandBuffer	commandBuffer
VulkanResourceManager *	vulkanResourceManager
Handle< Device_t >	deviceHandle
uint32_t	queryCount
uint32_t	startQuery
uint32_t	maxQueryCount
float	m_timestampPeriod

Public Functions Documentation¶

function VulkanTimestampQueryRecorder¶

explicit VulkanTimestampQueryRecorder(
    VkCommandBuffer _commandBuffer,
    VulkanResourceManager * _vulkanResourceManager,
    const Handle< Device_t > & _deviceHandle,
    uint32_t _startQuery,
    uint32_t _maxQueryCount
)

function writeTimestamp¶

TimestampIndex writeTimestamp(
    PipelineStageFlags flags
)

function queryResults¶

std::vector< uint64_t > queryResults()

function reset¶

void reset()

function timestampPeriod¶

float timestampPeriod() const

Public Attributes Documentation¶

variable commandBuffer¶

VkCommandBuffer commandBuffer { VK_NULL_HANDLE };

variable vulkanResourceManager¶

VulkanResourceManager * vulkanResourceManager { nullptr };

variable deviceHandle¶

Handle< Device_t > deviceHandle;

variable queryCount¶

uint32_t queryCount { 0 };

variable startQuery¶

uint32_t startQuery;

variable maxQueryCount¶

uint32_t maxQueryCount;

variable m_timestampPeriod¶

float m_timestampPeriod { 1.0f };

Updated on 2025-11-02 at 00:01:42 +0000