Mesa buɗaɗɗen tushe ne, haɓakar ɗakin karatu mai hoto wanda ke ba da babban aiwatar da OpenGL.
Bayan 'yan makonni na jinkiri (da watanni hudu na ci gaba tun daga sakin karshe), ƙaddamar da sabon sigar aiwatar da OpenGL da Vulkan API "Table 22.2.0", wannan shine sigar farko ta reshen Mesa 22.2.x wanda ke da matsayin gwaji kuma wanda ke biyo bayansa bayan tabbatarwa na ƙarshe na lambar, za a fitar da ingantaccen sigar Mesa 22.2.1.
Kuma wannan shine Mesa 22.2.0 ya kamata ya fito a ƙarshen Agusta ko farkon Satumba (amma ya kasance game da kadan a kan 2 makonni) kamar yadda Mesa 22.2-rc3 aka saki a kan Agusta 19th sa'an nan na karshe 22.2 mako-mako saki 'yan takara kawai bai faru ba, bada karshe saki kwanakin nan.
Shafin 22.2 babban sabon labari
A cikin wannan sabon sigar gabatar da Mesa 22.2, graphics API goyon bayan Vulkan 1.3 yana samuwa a don GPU Intel, radv don AMD GPUs da Qualcomm GPUs. Ana goyan bayan Vulkan 1.2 a cikin yanayin emulator (vn), Vulkan 1.1 a cikin rasterizer software na lavapipe (lvp), da Vulkan 1.0 a cikin direban v3dv (Raspberry Pi 4 Broadcom VideoCore VI GPU).
Baya ga wannan, direban Qualcomm (tu) GPU yana ba da tallafi ga Vulkan 1.3 graphics API, da kuma tallafi ga Mali GPUs dangane da Valhall microarchitecture (Mali-G57) an ƙara zuwa direban Panfrost, (direban ya dace. tare da ƙayyadaddun OpenGL ES 3.1).
Sauran canje-canjen da suka yi fice a cikin wannan sabon sigar Mesa 22.2, shine ingantattun tallafi don katunan zane na Intel DG2-G12 (Arc Alchemist) a cikin direban ANV Vulkan (Intel) da direban Iris OpenGL, tare da direban Vulkan sosai (kusan sau 100) sun inganta aikin lambar binciken ray.
Mai sarrafa R600g don AMD Radeon HD 2000 zuwa HD 6000 jerin GPUs koma don amfani da matsakaicin wakilci (ZUWA) babu nau'in shaders NIR. Tallafin NIR kuma yana ba da damar Tungsten Graphics Shader Infrastructure (TGSI) yana ba da tallafi ta hanyar ba da damar wani Layer don fassara NIR zuwa TGSI.
Na sauran canje-canje wanda ya fice daga wannan sabon sigar:
- Ci gaba da aiwatar da direban Vulkan don GPUs bisa tsarin gine-gine na PowerVR Rogue wanda Imagination ya haɓaka.
- Direban OpenGL na Nouveau ya fara aiki kan aiwatar da tallafi ga RTX 30 "Ampere" GPU.
- An aiwatar da goyan bayan haɗar asynchronous na shaders a cikin direban Etnaviv don katunan Vivante.
- Goyon baya don haɗa Mesa tare da zaɓin codecs na bidiyo an kashe saboda al'amurran haƙƙin mallaka na software.
- Direban Lavapipe azaman aiwatar da software na Vulkan ya ƙara goyan baya don sabbin kari kamar VK_EXT_robustness2 da goyan bayan maɓalli mai canzawa.
- Se agregó soporte para las extensiones de Vulkan, VK_EXT_robustness2 para controlador de lavapipe, VK_EXT_image_2d_view_of_3d para RADV, VK_EXT_primitives_generated_query para RADV, VK_EXT_non_seamless_cube_map para RADV, ANV, lavapipe, VK_EXT_border_color_swizzle para lavapipe, ANV, nabo, RADV, VK_EXT_shader_module_identifier para RADV, VK_EXT_multisampled_render_to_single_sampled para lavapipe, VK_EXT_shader_subgroup_vote don lavapipe, VK_EXT_shader_subgroup_ballot don lavapipe da VK_EXT_attachment_feedback_loop_layout na RADV.
Finalmente idan kuna sha'awar ƙarin sani game da shi game da wannan sabon sigar direbobin Mesa, zaku iya bincika cikakkun bayanai a cikin mahaɗin mai zuwa.
Yadda ake girka direbobin bidiyo na Mesa akan Linux?
Kunshin Mesa samu a duk rarraba Linux, don haka shigarta ana iya yin ta ta hanyar zazzagewa da tattara lambar tushe (Duk bayani game da shi a nan) ko ta wata hanya mai sauƙi, wanda ya dogara da wadatar a cikin tashoshin hukuma na rarraba ko wasu kamfanoni.
Ga waɗanda suke amfani da Ubuntu, Linux Mint da abubuwan ban sha'awa za su iya ƙara matattarar ajiya mai zuwa inda ake sabunta direbobi da sauri.
sudo add-apt-repository ppa:kisak/kisak-mesa -y
Yanzu za mu sabunta jerin fakitinmu da wuraren adana su tare da:
sudo apt update
Kuma a ƙarshe zamu iya shigar da direbobi tare da:
sudo apt upgrade
Ga lamarin wadanda suke Arch Linux masu amfani da abubuwan da suka samo asali, mun girka su da wannan umarnin:
sudo pacman -S mesa mesa-demos mesa-libgl lib32-mesa lib32-mesa-libgl
Domin ko wanene su Masu amfani da Fedora 32 na iya amfani da wannan ma'ajiyar, don haka dole ne su ba da damar yin aikin tare da:
sudo dnf copr enable grigorig/mesa-stable sudo dnf update
A ƙarshe, ga waɗanda suke masu amfani da OpenSUSE, za su iya girkawa ko haɓakawa ta buga:
sudo zypper in mesa