{"action":"closed","issue":{"url":"https://api.github.com/repos/kripken/emscripten/issues/4385","repository_url":"https://api.github.com/repos/kripken/emscripten","labels_url":"https://api.github.com/repos/kripken/emscripten/issues/4385/labels{/name}","comments_url":"https://api.github.com/repos/kripken/emscripten/issues/4385/comments","events_url":"https://api.github.com/repos/kripken/emscripten/issues/4385/events","html_url":"https://github.com/kripken/emscripten/issues/4385","id":158392079,"node_id":"MDU6SXNzdWUxNTgzOTIwNzk=","number":4385,"title":"Error: WebGL: Disallowing antialiased backbuffers due to blacklisting.","user":{"login":"Fwjrei","id":13341390,"node_id":"MDQ6VXNlcjEzMzQxMzkw","avatar_url":"https://avatars2.githubusercontent.com/u/13341390?v=4","gravatar_id":"","url":"https://api.github.com/users/Fwjrei","html_url":"https://github.com/Fwjrei","followers_url":"https://api.github.com/users/Fwjrei/followers","following_url":"https://api.github.com/users/Fwjrei/following{/other_user}","gists_url":"https://api.github.com/users/Fwjrei/gists{/gist_id}","starred_url":"https://api.github.com/users/Fwjrei/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Fwjrei/subscriptions","organizations_url":"https://api.github.com/users/Fwjrei/orgs","repos_url":"https://api.github.com/users/Fwjrei/repos","events_url":"https://api.github.com/users/Fwjrei/events{/privacy}","received_events_url":"https://api.github.com/users/Fwjrei/received_events","type":"User","site_admin":false},"labels":[{"id":117362613,"node_id":"MDU6TGFiZWwxMTczNjI2MTM=","url":"https://api.github.com/repos/kripken/emscripten/labels/GL","name":"GL","color":"009800","default":false}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":8,"created_at":"2016-06-03T15:22:58Z","updated_at":"2018-09-27T18:40:26Z","closed_at":"2018-09-27T18:40:26Z","author_association":"NONE","body":"Result: Firefox (Developer Edition) on VMWare reports this error in the console for blacklisted video cards (for example, Firefox inside VMWare is on the blacklist). I asked GLFW for an un-antialiased buffer, why is Emscripten asking Firefox for an anti-aliased one? Firefox gives me the un-antialiased buffer I asked for, and my application works fine; I just want the error message in the console to go away.\n\nTestcase:\n\n```\n#include <GLFW/glfw3.h>\nint main()\n{\n    glfwInit();\n    glfwWindowHint(GLFW_SAMPLES, 0); //seems to do nothing\n    GLFWwindow* window = glfwCreateWindow(10, 10, \"target window\", NULL, NULL);\n}\n```\n\nCompile with: emcc main.cpp -o a.html -s USE_GLFW=3\nTested with Emscripten 1.36 and 1.35.\n"}}
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