Ukukhutshwa kweMesa 19.2.0, ukuphunyezwa kwamahhala kwe-OpenGL kunye neVulkan

Yaziswa ukukhutshwa kokuphunyezwa simahla kwe-OpenGL kunye neVulkan API - Mesa 19.2.0. Ukukhutshwa kokuqala kwesebe le-Mesa 19.2.0 kunesimo sokulinga - emva kokuzinziswa kokugqibela kwekhowudi, i-stable version 19.2.1 iya kukhutshwa. KwiMesa 19.2 kubonelelwe Inkxaso epheleleyo ye-OpenGL 4.5 ye-i965, i-radeonsi kunye nabaqhubi be-nvc0, inkxaso ye-Vulkan 1.1 yamakhadi e-Intel kunye ne-AMD, kunye nenkxaso yomgangatho we-OpenGL 4.6 wamakhadi e-Intel;

Phakathi utshintsho:

• Abaqhubi (i965, iris) kwiikhadi zevidiyo ze-Intel (gen7 +) zibonelela ngenkxaso epheleleyo I-OpenGL 4.6 kunye nolwimi lwenkcazo ye-shader GLSL 4.60. Kude kube kubonelelwe ngenkxaso ye-OpenGL 4.6 kwiradeonsi (AMD) kunye ne-nvc0 (NVIDIA) abaqhubi, kushiyeke ukuba kuphunyezwe i-GL_ARB_gl_spirv kunye ne-GL_ARB_spirv_extensions ebezikho. yongezwe kuba i965 umqhubi ngo-Agasti;
• Ukusebenza komqhubi omtsha kuyaqhubeka nokwandisa iris ye-Intel GPU, ekusenokwenzeka kwayo ukuba iphantse yafikelela kwi-parity kunye nomqhubi we-i965. Umqhubi we-Iris usekwe kwi-architecture ye-Gallium3D, ekhupha imisebenzi yokulawula imemori kwicala lomqhubi we-DRI ye-Linux kernel kwaye inikezela nge-tracker yelizwe esele yenziwe ngenkxaso yokusetyenziswa kwakhona kwe-cache yezinto eziphumayo. Umqhubi uxhasa kuphela iiprosesa ezisekelwe kwi-Gen8 + microarchitecture (Broadwell, Skylake) ene-HD, UHD kunye ne-Iris GPUs.
• Inkxaso eyongeziweyo ye-AMD Navi 10 GPUs kwiRADV kunye nabaqhubi beRadeonSI
  (Radeon RX 5700), ngokunjalo inkxaso yokuqala Navi 14. Kwakhona kufakwe kumqhubi weRadeonSI yongezwe inkxaso kwikamva APU Renoir (Zen 2 kunye GPU Navi) kwaye ngokuyinxenye IArcturus (kuphela amandla ekhompyuter kunye ne-injini yokuguqula ividiyo ye-VCN 2.5, ngaphandle kwe-3D);

• Kwi-Gallium3D umqhubi we-R600 wamakhadi athile amadala e-AMD (HD 5800/6900) ikhuselekile Inkxaso ye-OpenGL 4.5;
• YeRadeonSI thaca umnxibelelanisi wexesha elitsha lokubaleka-rtld;
• Ukusebenza kweRADV kunye nabaqhubi beVirgl kuye kwaphuculwa;
• Yandisiwe Umqhubi we-Panfrost we-GPUs esekelwe kwi-Midgard (i-Mali-T6xx, i-Mali-T7xx, i-Mali-T8xx) kunye ne-Bifrost (i-Mali G3x, i-G5x, i-G7x) i-microarchitectures esetyenziswa kwizixhobo ezininzi ezine-ARM processors. Izakhono zomqhubi ngoku zanele ukuqhuba i-GNOME Shell;
• Ukongezwa kwe-EGL ecetywayo yiNVIDIA EGL_EXT_platform_device, evumela i-EGL ukuba iqalwe ngaphandle kokufowunela isixhobo esithile se-APIs
• Kongezwe izongezo ze-OpenGL ezitsha:
  • GL_ARB_post_depth_coverage kumqhubi weradeoni (Navi)
  • GL_ARB_engenamthungo_cubemap_per_texture kumqhubi weetnaviv (nge SEAMLESS_CUBE_MAP inkxaso kwiGPU)
  • GL_EXT_shader_image_load_store kumqhubi we-radeonsi (kunye ne-LLVM 10+)
  • GL_EXT_shader_isamples_ezifanayo kubaqhubi be-iris kunye ne-radeonsi (ukuba i-NIR isetyenzisiwe)
  • GL_EXT_texture_shadow_lod kuba i965 kunye nabaqhubi iris
• Izandiso ezongeziweyo kumqhubi we-RADV Vulkan (yekhadi le-AMD):
  • VK_AMD_buffer_marker
  • VK_EXT_index_type_uint8
  • I-VK_EXT_post_depth_coverage
  • VK_EXT_ueue_family_foreign
  • VK_EXT_isampulu_zindawo
  • VK_KHR_inzulu_stencil_sombulula
  • VK_KHR_ukungenasiphelo_framebuffer
  • VK_KHR_shader_atomic_int64
  • VK_KHR_uniform_buffer_standard_layout
• Ulwandiso olulandelayo longezwe kumqhubi we-ANV Vulkan (kumakhadi e-Intel):
  VK_EXT_shader_demote_to_helper_vocation.

umthombo: opennet.ru