1// WARNING: DO NOT MODIFY! This file is automatically generated from the vk.xml registry 2.Valid Usage (Implicit) 3**** 4* [[VUID-vkCmdCopyImageToBuffer-commandBuffer-parameter]] pname:commandBuffer must: be a valid sname:VkCommandBuffer handle 5* [[VUID-vkCmdCopyImageToBuffer-srcImage-parameter]] pname:srcImage must: be a valid sname:VkImage handle 6* [[VUID-vkCmdCopyImageToBuffer-srcImageLayout-parameter]] pname:srcImageLayout must: be a valid elink:VkImageLayout value 7* [[VUID-vkCmdCopyImageToBuffer-dstBuffer-parameter]] pname:dstBuffer must: be a valid sname:VkBuffer handle 8* [[VUID-vkCmdCopyImageToBuffer-pRegions-parameter]] pname:pRegions must: be a valid pointer to an array of pname:regionCount valid sname:VkBufferImageCopy structures 9* [[VUID-vkCmdCopyImageToBuffer-commandBuffer-recording]] pname:commandBuffer must: be in the <<commandbuffers-lifecycle, recording state>> 10* [[VUID-vkCmdCopyImageToBuffer-commandBuffer-cmdpool]] The sname:VkCommandPool that pname:commandBuffer was allocated from must: support transfer, graphics, or compute operations 11* [[VUID-vkCmdCopyImageToBuffer-renderpass]] This command must: only be called outside of a render pass instance 12* [[VUID-vkCmdCopyImageToBuffer-regionCount-arraylength]] pname:regionCount must: be greater than `0` 13* [[VUID-vkCmdCopyImageToBuffer-commonparent]] Each of pname:commandBuffer, pname:dstBuffer, and pname:srcImage must: have been created, allocated, or retrieved from the same sname:VkDevice 14**** 15 16.Host Synchronization 17**** 18* Host access to pname:commandBuffer must: be externally synchronized 19* Host access to the sname:VkCommandPool that pname:commandBuffer was allocated from must: be externally synchronized 20**** 21 22.Command Properties 23**** 24[options="header", width="100%"] 25|==== 26|<<VkCommandBufferLevel,Command Buffer Levels>>|<<vkCmdBeginRenderPass,Render Pass Scope>>|<<VkQueueFlagBits,Supported Queue Types>>|<<synchronization-pipeline-stages-types,Pipeline Type>> 27|Primary + 28Secondary|Outside|Transfer + 29Graphics + 30Compute|Transfer 31|==== 32**** 33 34