Sakin Mesa 19.2.0, aiwatar da OpenGL da Vulkan kyauta

Ƙaddamar da sakin aiwatar da OpenGL da Vulkan API kyauta - Mesa 19.2.0. Sakin farko na reshen Mesa 19.2.0 yana da matsayi na gwaji - bayan tabbatar da lambar, za a fito da ingantaccen sigar 19.2.1. A cikin Mesa 19.2 bayar Cikakken goyon bayan OpenGL 4.5 don i965, radeonsi da direbobin nvc0, goyon bayan Vulkan 1.1 don katunan Intel da AMD, da goyan bayan ma'aunin OpenGL 4.6 don katunan Intel;

Daga cikin canje-canje:

  • Direbobi (i965, iris) don katunan bidiyo na Intel (gen7+) suna ba da cikakken tallafi OpenGL 4.6 Harshen bayanin shader GLSL 4.60. Har sai an samar da goyon bayan OpenGL 4.6 a cikin direbobin radeonsi (AMD) da nvc0 (NVIDIA), ya rage don aiwatar da GL_ARB_gl_spirv da GL_ARB_spirv_extensions waɗanda suka kasance. kara da cewa ga direban i965 a watan Agusta;
  • Ayyukan sabon direba yana ci gaba da fadadawa Iris don Intel GPU, wanda a cikin iyawarsa ya kusan kai daidai da direban i965. Direban Iris ya dogara ne akan tsarin gine-ginen Gallium3D, wanda ke sauke ayyukan sarrafa ƙwaƙwalwar ajiya zuwa gefen direban DRI na kwayayen Linux kuma yana ba da shirye-shiryen tracker na jihar tare da tallafi don sake amfani da cache na abubuwan fitarwa. Direban kawai yana goyan bayan masu sarrafawa bisa tushen Gen8+ microarchitecture (Broadwell, Skylake) tare da HD, UHD da Iris GPUs.
  • Ƙara goyon baya ga AMD Navi 10 GPUs zuwa RADV da RadeonSI direbobi
    (Radeon RX 5700), haka kuma goyon baya na farko Navi 14. Hakanan an haɗa shi cikin direban RadeonSI kara da cewa goyan bayan APU Renoir na gaba (Zen 2 tare da GPU Navi) da wani bangare Arcturus (kawai iyawar kwamfuta da injin sarrafa bidiyo VCN 2.5, ba tare da 3D ba);

  • A cikin Gallium3D R600 direba don wasu tsoffin katunan AMD (HD 5800/6900) bayar da OpenGL 4.5 goyon baya;
  • Don RadeonSI gabatar sabon runtime linker - rtld;
  • An inganta aikin direbobi na RADV da Virgl;
  • Fadada Direban Panfrost don GPUs dangane da Midgard (Mali-T6xx, Mali-T7xx, Mali-T8xx) da Bifrost (Mali G3x, G5x, G7x) microarchitectures da aka yi amfani da su akan na'urori da yawa tare da masu sarrafa ARM. Ƙarfin direban ya isa yanzu don gudanar da GNOME Shell;
  • Ƙara EGL tsawo wanda NVIDIA tayi EGL_EXT_platform_na'urar, wanda ke ba da damar farawa EGL ba tare da kiran takamaiman APIs na na'ura ba
  • An ƙara sabbin kari na OpenGL:
  • Ƙara kari zuwa direban RADV Vulkan (na katunan AMD):
  • An ƙara haɓaka mai zuwa zuwa direban ANV Vulkan (na katunan Intel):
    VK_EXT_shader_demote_to_ taimako.

source: budenet.ru

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