VulkanQueryPool()

Spices::VulkanQueryPool::VulkanQueryPool	(	VulkanState &	vulkanState,
		VkQueryType	type,
		uint32_t	count = 1,
		uint32_t	stride = 8,
		VkQueryPipelineStatisticFlags	statistics = 0 )

Constructor Function. Create VkQueryPool.

Parameters

[in]	vulkanState	The global VulkanState.
[in]	type	VkQueryType.
[in]	count	QueryCount.
[in]	stride	single data bytes.
[in]	statistics	Pipeline Query Statistics.

Instance a VkQueryPoolCreateInfo.

Create Query Pool.

Instance a VkQueryPoolCreateInfo.

Create Query Pool.

Definition at line 12 of file VulkanQueryPool.cpp.

        : VulkanObject(vulkanState)
        , m_QueryType(type)
        , m_QueryCount(count)
        , m_Stride(stride)
    {
        SPICES_PROFILE_ZONE;
 
        VkQueryPoolCreateInfo             createInfo{};
        createInfo.sType                = VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO;
        createInfo.queryType            = type;
        createInfo.queryCount           = count;
 
        createInfo.flags                = 0;
        createInfo.pipelineStatistics   = statistics;
        createInfo.pNext                = nullptr;
 
        VK_CHECK(vkCreateQueryPool(vulkanState.m_Device, &createInfo, nullptr, &m_QueryPool))
        DEBUGUTILS_SETOBJECTNAME(VK_OBJECT_TYPE_QUERY_POOL, (uint64_t)m_QueryPool, m_VulkanState.m_Device, "Query Pool")
    }

References m_QueryCount, m_Stride, Spices::VulkanObject::VulkanObject(), and VulkanQueryPool().

Referenced by VulkanQueryPool().