VK_QUERY_TYPE_TIMESTAMP用于TimeStamp Query。 VK_QUERY_TYPE_PIPELINE_STATISTICS用于Pipeline Statistics Query。 VK_QUERY_TYPE_PERFORMANCE_QUERY_KHR用于Performance Query。 queryCount是一个uint32_t类型的字段用于指定该Query Pool管理的Query数量。 pipelineStatistics是一个VkQueryPipelineStatisticFlagBits类型的字段,...
timestamp query timer query timestamp-disjoint query (no equivalent) (no equivalent) time-elapsed query occlusion query samples-passed query occlusion predicate query any-samples-passed query pipeline statistics query (no equivalent in core, but see GL_ARB_pipeline_statistics_query) SO statistics quer...
在Command Buffer中被Record的Command主要可以分为三种用途分别是Perform Actions/Set State/Perform Synchronizations。 Perform Actions Command也被称为Action Command一般包含draw, dispatch, clear, copy, query/timestamp operations, begin/end subpass主要是有关DrawCall的操作。一些常见的Action Command是根据调用VkBeg...
+ 管线统计查询的结果是整形,根据你向VkQueryPoolCreateInfo::pipelineStatistics提供的数值,各项统计数值按照前述VkQueryPipelineStatisticFlagBits枚举值表格中的顺序排列。 + + + //TODO 施工中 + + + + + 时间戳查询 + + 在命令缓冲区的执行过程中,可写入时间戳到时间戳查询(timestamp query)。 + +...
Fix vkCmdCopyQueryPoolResult with VK_QUERY_TYPE_TIMESTAMP and the last entry in the query pool Fix vkResetCommandPool issue when used on a command buffer in the recording stateSeptember 2nd, 2023 - Windows 537.35, Linux 535.43.09New: VK_NV_descriptor_pool_overallocation Fixes: Bug fixes...
VK_EXT_calibrated_timestamps VK_EXT_line_rasterization VK_EXT_shader_demote_to_helper_invocation 19.7.3 – July 25th, 2019 VK_AMD_pipeline_compiler_control VK_AMD_shader_core_properties2 VK_KHR_imageless_framebuffer VK_KHR_variable_pointers ...
Fix vkCmdCopyQueryPoolResult with VK_QUERY_TYPE_TIMESTAMP and the last entry in the query pool Fix vkResetCommandPool issue when used on a command buffer in the recording stateSeptember 2nd, 2023 - Windows 537.35, Linux 535.43.09New: VK_NV_descriptor_pool_overallocation Fixes: Bug fixes...
QuoteVulkan offers several query types that allow you to query different types of information from the GPU. One such query type is the timestamp query.This provides your application with a mechanism to time the execution of commands on the GPU. As with the other query types, a query pool ...
使用 console.count() 对相同字符串传递到函数的次数进行计数。 测量执行时间 time() 方法可以启动一个...
• VK_EXT_primitives_generated_query • VK_KHR_calibrated_timestamps • VK_KHR_index_type_uint8 • VK_KHR_line_rasterization • VK_KHR_load_store_op_none • VK_KHR_maintenance6 • VK_KHR_shader_expect_assume • VK_KHR_shader_float_controls2 ...