{"id":36693,"date":"2019-10-31T22:13:12","date_gmt":"2019-10-31T19:13:12","guid":{"rendered":"https:\/\/prohoster.info\/blog\/kompaniya-valve-vypustila-proton-4-11-paket-dlya-zapuska-windows-igr-v-linux\/"},"modified":"2019-10-31T22:13:12","modified_gmt":"2019-10-31T19:13:12","slug":"kompaniya-valve-vypustila-proton-4-11-paket-dlya-zapuska-windows-igr-v-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/kompaniya-valve-vypustila-proton-4-11-paket-dlya-zapuska-windows-igr-v-linux","title":{"rendered":"Valve has released Proton 4.11, a package for running Windows games on Linux.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Valve Corporation <noindex><a rel=\"nofollow\" href=\"https:\/\/steamcommunity.com\/games\/221410\/announcements\/detail\/2957094910196249305\">released<\/a><\/noindex> a new branch of the project <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/ValveSoftware\/Proton\/\">Proton 4.11<\/a><\/noindex>, based on the developments of the Wine project and aimed at enabling the launch of gaming applications created for Windows and available in the Steam catalog. The developments of the project <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/ValveSoftware\/Proton\/\">is distributed<\/a><\/noindex> are licensed under the BSD license. As original Wine and related projects, such as DXVK and vkd3d, become ready, the changes developed in Proton are ported.<\/p>\n<p>Proton allows direct launching of Windows-only gaming applications in the Linux version of Steam. The package includes an implementation of DirectX 10\/11 (based on <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50209\">DXVK<\/a><\/noindex>) and 12 (based on <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48648\">vkd3d<\/a><\/noindex>), which operates through DirectX calls translation into the Vulkan API, provides enhanced support for game controllers and the capability to use fullscreen mode regardless of screen resolution supported in games. Compared to the original Wine, the performance of multithreaded games has significantly increased thanks to the application of patches \u201c<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50475\">esync<\/a><\/noindex>(Eventfd Synchronization) or 'futex\/fsync'.<\/p>\n<p>Key <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/ValveSoftware\/Proton\/wiki\/Changelog\">changes in Proton 4.11<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> Synchronization with the Wine 4.11 codebase has been completed, with over 3300 changes ported (the previous branch was based on Wine 4.2). 154 patches from Proton 4.2 have been transferred upstream and are now included in the main Wine distribution;\n<li class=\"l\"> Experimental support for synchronization primitives based on the futex() system call has been added, which reduces CPU load compared to esync. Additionally, the new implementation addresses the need for special <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50475\">settings<\/a><\/noindex> for esync and potential exhaustion of available file descriptors.\n<p>The essence of the work being done is to expand the functionality of the native futex() system call in the Linux kernel with capabilities required for optimal thread pool synchronization. Patches necessary for Proton's support of the FUTEX_WAIT_MULTIPLE flag have already <noindex><a rel=\"nofollow\" href=\"https:\/\/lkml.org\/lkml\/2019\/7\/30\/1399\">been submitted<\/a><\/noindex> for inclusion in the mainline Linux kernel and <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/Plagman\/glibc\/commit\/3b01145fa25987f2f93e7eda7f3e7d0f2f77b290\">Glibc<\/a><\/noindex>. The prepared changes have not yet been included in the mainline kernel, so at this moment it is necessary <noindex><a rel=\"nofollow\" href=\"https:\/\/steamcommunity.com\/app\/221410\/discussions\/0\/3158631000006906163\/\">to install<\/a><\/noindex> a special kernel with support for these primitives;<\/p>\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/steamcdn-a.akamaihd.net\/steamcommunity\/public\/images\/clans\/4178173\/4c840b74669424608d37933c9b6607d8448d1621.png\"><img decoding=\"async\" alt=\"Valve has released Proton 4.11, a package for running Windows games on Linux. \" src=\"\/wp-content\/uploads\/2019\/08\/ae8ed1295f85c946cafda953580d669f.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> The layer <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/doitsujin\/dxvk\/\">DXVK<\/a><\/noindex> (implementation of DXGI, Direct3D 10, and Direct3D 11 on top of the Vulkan API) has been updated to version <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51084\">1.3<\/a><\/noindex>, and <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/Joshua-Ashton\/d9vk\/\">D9VK<\/a><\/noindex>  (experimental implementation of Direct3D 9 on top of Vulkan) to version 0.13f. To enable D9VK support in Proton, the PROTON_USE_D9VK flag should be used;\n<li class=\"l\"> Current monitor refresh rate is passed to games;\n<li class=\"l\"> Corrections related to mouse cursor focus handling and window management have been made;\n<li class=\"l\"> Input delays and vibration support issues for game controllers, which appear in some games, especially in Unity engine games, have been resolved;\n<li class=\"l\"> Support for the latest version of OpenVR SDK has been added;\n<li class=\"l\"> FAudio components with implementations of DirectX audio libraries (API XAudio2, X3DAudio, XAPO, and XACT3) have been updated to release 19.07;\n<li class=\"l\"> Issues with the networking subsystem in games on GameMaker have been resolved;\n<li class=\"l\"> Many Wine modules are now built as Windows PE files instead of Linux libraries. As work progresses in this area, the use of PE will assist some DRM systems and anti-cheat measures. If using custom Proton builds, it may be necessary to recreate the Vagrant virtual machine to compile PE files.\n<\/ul>\n<p>Before incorporating Valve's patches into the mainline Linux kernel for using futex() instead of esync, a special kernel with support for the thread synchronization pool implemented in the patch set needs to be installed. <noindex><a rel=\"nofollow\" href=\"https:\/\/gitlab.collabora.com\/krisman\/linux\/commits\/futex-wait-multiple-master\">fsync<\/a><\/noindex>. For Arch Linux, a prepared kernel package built with fsync patches is already available in AUR.  <noindex><a rel=\"nofollow\" href=\"https:\/\/aur.archlinux.org\/pkgbase\/linux-fsync\/\">has been published<\/a><\/noindex> In Ubuntu 18.04 and 19.04, you can use the PPA repository with experimental linux-mfutex-valve kernels (sudo add-apt-repository ppa:valve-experimental\/kernel-bionic; sudo apt-get install linux-mfutex-valve);<\/p>\n<p>If there is a kernel with fsync support, launching Proton 4.11 in the console will display the message 'fsync: up and running'. You can forcibly disable fsync using the flag PROTON_NO_FSYNC=1.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Source: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51197\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Valve \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043d\u043e\u0432\u0443\u044e \u0432\u0435\u0442\u043a\u0443 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Proton 4.11, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u043d\u0430\u0440\u0430\u0431\u043e\u0442\u043a\u0430\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Wine \u0438 \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435 \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u0432 Linux \u0438\u0433\u0440\u043e\u0432\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f Windows \u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 Steam. \u041d\u0430\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u044e\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. \u041f\u043e \u043c\u0435\u0440\u0435 \u0433\u043e\u0442\u043e\u0432\u043d\u043e\u0441\u0442\u0438 \u0432 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 Wine \u0438 \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u044b, \u0442\u0430\u043a\u0438\u0435 \u043a\u0430\u043a DXVK \u0438 vkd3d, \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u044b\u0435 \u0432 Proton \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":27483,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-36693","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Valve \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043d\u043e\u0432\u0443\u044e \u0432\u0435\u0442\u043a\u0443 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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