{"action":"closed","issue":{"url":"https://api.github.com/repos/KhronosGroup/WebGL/issues/914","labels_url":"https://api.github.com/repos/KhronosGroup/WebGL/issues/914/labels{/name}","comments_url":"https://api.github.com/repos/KhronosGroup/WebGL/issues/914/comments","events_url":"https://api.github.com/repos/KhronosGroup/WebGL/issues/914/events","html_url":"https://github.com/KhronosGroup/WebGL/issues/914","id":64717673,"number":914,"title":"offset/stride multiple of type for vertexAttribPointer","user":{"login":"pyalot","id":592826,"avatar_url":"https://avatars.githubusercontent.com/u/592826?v=3","gravatar_id":"","url":"https://api.github.com/users/pyalot","html_url":"https://github.com/pyalot","followers_url":"https://api.github.com/users/pyalot/followers","following_url":"https://api.github.com/users/pyalot/following{/other_user}","gists_url":"https://api.github.com/users/pyalot/gists{/gist_id}","starred_url":"https://api.github.com/users/pyalot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pyalot/subscriptions","organizations_url":"https://api.github.com/users/pyalot/orgs","repos_url":"https://api.github.com/users/pyalot/repos","events_url":"https://api.github.com/users/pyalot/events{/privacy}","received_events_url":"https://api.github.com/users/pyalot/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-03-27T08:18:39Z","updated_at":"2015-03-27T09:26:55Z","closed_at":"2015-03-27T09:26:55Z","body":"The WebGL 1/2 specification defines an INVALID_OPERATION error for offsets/strides to vertexAttribPointer that are not multiples of the passed type.\r\n\r\nThis restriction/error does not exist in OpenGL ES 1/2/3 or Desktop GL 1/2/3/4.\r\n\r\nIt is possible this was introduced because of severe performance concerns or to keep D3D compatibility (I don't know). The WebGL 1/2 specification does not say.\r\n\r\n* Clarify in the specification why that restriction was introduced to WebGL OR\r\n* Remove the restriction if there isn't a good reason for it (I doubt that would be the case, there's got to be some reason right?)\r\n\r\n"}}