{"action":"created","issue":{"url":"https://api.github.com/repos/KhronosGroup/Vulkan-ValidationLayers/issues/344","repository_url":"https://api.github.com/repos/KhronosGroup/Vulkan-ValidationLayers","labels_url":"https://api.github.com/repos/KhronosGroup/Vulkan-ValidationLayers/issues/344/labels{/name}","comments_url":"https://api.github.com/repos/KhronosGroup/Vulkan-ValidationLayers/issues/344/comments","events_url":"https://api.github.com/repos/KhronosGroup/Vulkan-ValidationLayers/issues/344/events","html_url":"https://github.com/KhronosGroup/Vulkan-ValidationLayers/issues/344","id":362642495,"node_id":"MDU6SXNzdWUzNjI2NDI0OTU=","number":344,"title":"Image layout tracking problem for YCbCr images","user":{"login":"gnl21","id":20846994,"node_id":"MDQ6VXNlcjIwODQ2OTk0","avatar_url":"https://avatars3.githubusercontent.com/u/20846994?v=4","gravatar_id":"","url":"https://api.github.com/users/gnl21","html_url":"https://github.com/gnl21","followers_url":"https://api.github.com/users/gnl21/followers","following_url":"https://api.github.com/users/gnl21/following{/other_user}","gists_url":"https://api.github.com/users/gnl21/gists{/gist_id}","starred_url":"https://api.github.com/users/gnl21/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gnl21/subscriptions","organizations_url":"https://api.github.com/users/gnl21/orgs","repos_url":"https://api.github.com/users/gnl21/repos","events_url":"https://api.github.com/users/gnl21/events{/privacy}","received_events_url":"https://api.github.com/users/gnl21/received_events","type":"User","site_admin":false},"labels":[{"id":921967306,"node_id":"MDU6TGFiZWw5MjE5NjczMDY=","url":"https://api.github.com/repos/KhronosGroup/Vulkan-ValidationLayers/labels/bug","name":"bug","color":"d73a4a","default":true}],"state":"closed","locked":false,"assignee":{"login":"Tony-LunarG","id":7211623,"node_id":"MDQ6VXNlcjcyMTE2MjM=","avatar_url":"https://avatars1.githubusercontent.com/u/7211623?v=4","gravatar_id":"","url":"https://api.github.com/users/Tony-LunarG","html_url":"https://github.com/Tony-LunarG","followers_url":"https://api.github.com/users/Tony-LunarG/followers","following_url":"https://api.github.com/users/Tony-LunarG/following{/other_user}","gists_url":"https://api.github.com/users/Tony-LunarG/gists{/gist_id}","starred_url":"https://api.github.com/users/Tony-LunarG/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Tony-LunarG/subscriptions","organizations_url":"https://api.github.com/users/Tony-LunarG/orgs","repos_url":"https://api.github.com/users/Tony-LunarG/repos","events_url":"https://api.github.com/users/Tony-LunarG/events{/privacy}","received_events_url":"https://api.github.com/users/Tony-LunarG/received_events","type":"User","site_admin":false},"assignees":[{"login":"Tony-LunarG","id":7211623,"node_id":"MDQ6VXNlcjcyMTE2MjM=","avatar_url":"https://avatars1.githubusercontent.com/u/7211623?v=4","gravatar_id":"","url":"https://api.github.com/users/Tony-LunarG","html_url":"https://github.com/Tony-LunarG","followers_url":"https://api.github.com/users/Tony-LunarG/followers","following_url":"https://api.github.com/users/Tony-LunarG/following{/other_user}","gists_url":"https://api.github.com/users/Tony-LunarG/gists{/gist_id}","starred_url":"https://api.github.com/users/Tony-LunarG/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Tony-LunarG/subscriptions","organizations_url":"https://api.github.com/users/Tony-LunarG/orgs","repos_url":"https://api.github.com/users/Tony-LunarG/repos","events_url":"https://api.github.com/users/Tony-LunarG/events{/privacy}","received_events_url":"https://api.github.com/users/Tony-LunarG/received_events","type":"User","site_admin":false}],"milestone":null,"comments":0,"created_at":"2018-09-21T14:33:11Z","updated_at":"2018-10-11T21:54:22Z","closed_at":"2018-10-11T21:54:22Z","author_association":"CONTRIBUTOR","body":"Image layout tracking seems broken when mixing transitions of `COLOR` and `PLANE_n` aspects. The spec says that transitions of `COLOR` should affect all of the `PLANE_n` aspects as well.\r\n\r\nIn the case that I'm seeing, an image barrier first transitions the `COLOR` aspect from `UNDEFINED` to `TRANSFER_DST_OPTIMAL`. After this, data is copied into each plane of the image using vkCopyBufferToImage. The SetLayout function sees no previous layout for these aspects and so updates the initial layout to `TRANSFER_DST_OPTIMAL`. When the command buffer is submitted it produces validation errors because the actual layout of the image is `UNDEFINED`."},"comment":{"url":"https://api.github.com/repos/KhronosGroup/Vulkan-ValidationLayers/issues/comments/429132104","html_url":"https://github.com/KhronosGroup/Vulkan-ValidationLayers/issues/344#issuecomment-429132104","issue_url":"https://api.github.com/repos/KhronosGroup/Vulkan-ValidationLayers/issues/344","id":429132104,"node_id":"MDEyOklzc3VlQ29tbWVudDQyOTEzMjEwNA==","user":{"login":"Tony-LunarG","id":7211623,"node_id":"MDQ6VXNlcjcyMTE2MjM=","avatar_url":"https://avatars1.githubusercontent.com/u/7211623?v=4","gravatar_id":"","url":"https://api.github.com/users/Tony-LunarG","html_url":"https://github.com/Tony-LunarG","followers_url":"https://api.github.com/users/Tony-LunarG/followers","following_url":"https://api.github.com/users/Tony-LunarG/following{/other_user}","gists_url":"https://api.github.com/users/Tony-LunarG/gists{/gist_id}","starred_url":"https://api.github.com/users/Tony-LunarG/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Tony-LunarG/subscriptions","organizations_url":"https://api.github.com/users/Tony-LunarG/orgs","repos_url":"https://api.github.com/users/Tony-LunarG/repos","events_url":"https://api.github.com/users/Tony-LunarG/events{/privacy}","received_events_url":"https://api.github.com/users/Tony-LunarG/received_events","type":"User","site_admin":false},"created_at":"2018-10-11T21:54:22Z","updated_at":"2018-10-11T21:54:22Z","author_association":"CONTRIBUTOR","body":"Fixed with PR #380"}}
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