{"action":"created","issue":{"url":"https://api.github.com/repos/SaschaWillems/Vulkan/issues/11","repository_url":"https://api.github.com/repos/SaschaWillems/Vulkan","labels_url":"https://api.github.com/repos/SaschaWillems/Vulkan/issues/11/labels{/name}","comments_url":"https://api.github.com/repos/SaschaWillems/Vulkan/issues/11/comments","events_url":"https://api.github.com/repos/SaschaWillems/Vulkan/issues/11/events","html_url":"https://github.com/SaschaWillems/Vulkan/issues/11","id":134237921,"number":11,"title":"Vulkan device error","user":{"login":"dex36","id":15020516,"avatar_url":"https://avatars.githubusercontent.com/u/15020516?v=3","gravatar_id":"","url":"https://api.github.com/users/dex36","html_url":"https://github.com/dex36","followers_url":"https://api.github.com/users/dex36/followers","following_url":"https://api.github.com/users/dex36/following{/other_user}","gists_url":"https://api.github.com/users/dex36/gists{/gist_id}","starred_url":"https://api.github.com/users/dex36/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dex36/subscriptions","organizations_url":"https://api.github.com/users/dex36/orgs","repos_url":"https://api.github.com/users/dex36/repos","events_url":"https://api.github.com/users/dex36/events{/privacy}","received_events_url":"https://api.github.com/users/dex36/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2016-02-17T10:13:50Z","updated_at":"2016-02-17T15:35:04Z","closed_at":null,"body":"Hello, when i run those samples i get asseration error in vulkaexamplebase.cpp. What can be wrong here ? I use SDK and 630 GeForce.\r\n\r\n> / Vulkan device\r\n> \tstd::array<float, 1> queuePriorities = { 0.0f };\r\n> \tVkDeviceQueueCreateInfo queueCreateInfo;\r\n> \tqueueCreateInfo.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;\r\n> \tqueueCreateInfo.queueFamilyIndex = graphicsQueueIndex;\r\n> \tqueueCreateInfo.queueCount = 1;\r\n> \tqueueCreateInfo.pQueuePriorities = queuePriorities.data();\r\n> \r\n> \terr = createDevice(queueCreateInfo, enableValidation);\r\n> \tassert(!err); // throwing error\r\n> "},"comment":{"url":"https://api.github.com/repos/SaschaWillems/Vulkan/issues/comments/185257571","html_url":"https://github.com/SaschaWillems/Vulkan/issues/11#issuecomment-185257571","issue_url":"https://api.github.com/repos/SaschaWillems/Vulkan/issues/11","id":185257571,"user":{"login":"MacGamerFR","id":8853392,"avatar_url":"https://avatars.githubusercontent.com/u/8853392?v=3","gravatar_id":"","url":"https://api.github.com/users/MacGamerFR","html_url":"https://github.com/MacGamerFR","followers_url":"https://api.github.com/users/MacGamerFR/followers","following_url":"https://api.github.com/users/MacGamerFR/following{/other_user}","gists_url":"https://api.github.com/users/MacGamerFR/gists{/gist_id}","starred_url":"https://api.github.com/users/MacGamerFR/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/MacGamerFR/subscriptions","organizations_url":"https://api.github.com/users/MacGamerFR/orgs","repos_url":"https://api.github.com/users/MacGamerFR/repos","events_url":"https://api.github.com/users/MacGamerFR/events{/privacy}","received_events_url":"https://api.github.com/users/MacGamerFR/received_events","type":"User","site_admin":false},"created_at":"2016-02-17T15:35:04Z","updated_at":"2016-02-17T15:35:04Z","body":"Hello, I have the same problem when creating a pipeline, err = -3.\r\nI have two GPU : one integrated AMD in my APU that is not compatible with vulkan, and one discrete that is compatible with vulkan. I can't disable the integrated one, so, how could you change the GPU on which the vulkan context work ?"}}