Daahfurka nooca cusub ee bilaashka ah ee OpenGL iyo hirgelinta Vulkan, Jadwalka 19.2.0, tani waa noocii ugu horreeyay laga bilaabo laanta Miiska 19.2.0 taas oo leh xaalad tijaabo ah, sida xasilinta kama dambaysta ah ee koodhka ka dib, nooc deggan 19.2.1 ayaa la sii dayn doonaa.
Kuwa aan ka warqabin darawalada MESA waa isha furan ee wadayaasha barnaamijyada Linux ee loo heli karo AMD, NVIDIA iyo qalabka Intel. Mashruuca Mesa wuxuu kubilaabmay sidii il furan oo hirgalinta qeexitaanka OpenGL ah (nidaam loogu talagalay soo bandhigida sawirada is-dhexgalka 3D).
Sanadihii la soo dhaafay, Mashruucu wuxuu u kordhay inuu hirgeliyo API-yada sawirada badan, oo ay ku jiraan OpenGL ES (noocyada 1, 2, 3), OpenCL, OpenMAX, VDPAU, VA API, XvMC, iyo Vulkan.
Kontaroolo kala duwan aaladaha waxay u oggolaaneysaa maktabadaha Mesa in loo isticmaalo deegaanno badan oo kala duwan, ka soo qaadashada barnaamijka si loo dhammeeyo dardargelinta qalabka loogu talagalay GPU-yada casriga ah.
Mesa wuxuu hirgaliyaa lakab tarjumaad iibiya-madaxbannaan oo udhaxeeya muuqaallada API-ga ah sida OpenGL iyo wadayaasha garaafyada ee kernel ee nidaamka qalliinka
Marka lagu daro codsiyada 3D, sida cayaaraha, server server-yada waxay adeegsadaan wicitaanada OpenGL / EGL si ay u soo saaraan sawirka shaashadda.
Jadwalka 19.2.0 ee cusub
Noocaan cusub ee Mesa 19.2 waxay siisaa taageero buuxda OpenGL 4.5 kormeerayaasha i965, radeonsi iyo nvc0, Taageerada Vulkan 1.1 ee kaararka Intel iyo AMD, iyo sidoo kale taageerada heerka OpenGL 4.6 ee kaararka Intel.
Wadayaasha (i965, iris) ee kaararka sawirada Intel (Gen7 +) siiyaan taageero buuxda OpenGL 4.6 iyo luqadda lagu sharraxayo shaashadda GLSL 4.60.
Kahor bixinta taageerada OpenGL 4.6 ee radeonsi (AMD) iyo nvc0 (NVIDIA) darawallada, waxay ujirtaa hirgelinta GL_ARB_gl_spirv iyo GL_ARB_spirv_ext kordhinta, oo loogu daray darawalka i965 bishii Ogosto.
Ballaarinta shaqeynta kontoroolka cusub ee Iris ee Intel GPU-yada ayaa sii socday, taas oo marka la eego awooddeeda ku dhowaatay inay la mid noqoto ilaaliyaha i965.
Darawalka Iris wuxuu ku saleysan yahay qaab dhismeedka 'Gallium3D', kaas oo keena howlaha maareynta xusuusta ee darawalka DRI ee kernel-ka Linux wuxuuna bixiyaa raadraaca caafimaad oo ka baxsan sanduuqa iyadoo lagu taageerayo sheyga wax soo saar reuse.
Maamulaha wuxuu kaliya taageeraa GPU-yada ku saleysan Gen8 + microarchitecture (Broadwell, Skylake) oo wata HD, UHD iyo Iris GPUs.
Xaaladda kontaroolada iyo Hal qayb oo ka mid ah RADV Radeon SI qaybtan cusub ee Mesa 19.2.0 AMD Navi 10 GPU taageero ayaa lagu daray (Radeon RX 5700) iyo taageerada bilowga ah ee Navi 14.
Darawalka RadeonSI wuxuu kaloo ku daray taageerada APU Renoir mustaqbalka (Zen 2 c GPU Navi) iyo qayb ahaan Arcturus (halka kaliya awooda xisaabinta iyo VCN 2.5 muuqaalka muuqaalka fiidiyowga, 3D la'aan).
Gallium3D R600 wadayaasha qaar ka mid ah kaararka AMD duugga ah (HD 5800/6900) oo lagu bixiyo taageerada OpenGL 4.5.
Sidoo kale sii deyntaan Kordhinta cusub ee OpenGL waa la muujiyay:
- GL_ARB_post_depth_coverage loogu talagalay darawalka radeonsi (Navi)
- GL_ARB_seamless_cubemap_per_texture loogu talagalay xakamaynta etnaviv (oo ku habboon SEAMLESS_CUBE_MAP ee GPU)
- GL_EXT_shader_image_load_store oo loogu talagalay darawalka radeonsi (oo wata LLVM 10 +)
- GL_EXT_shader_samples_identical ee darawallada iris iyo radeonsi (haddii aad isticmaaleyso NIR)
- GL_EXT_texture_shadow_lod ee i965 iyo darawallada iris
Iyo sidoo kale kordhinta darawalka Vulkan RADV (loogu talagalay kaararka AMD):
- VK_AMD_buffer_marker
- VK_EXT_index_type_uint8
- VK_EXT_boos_depth_ dabool
- VK_EXT_kuyuu_qoyska_shisheeye
- VK_EXT_sample_goobaha
- VK_KHR_degth_stencil_resolve
- VK_KHR_qaab_la'aan_framebuffer
- VK_KHR_shader_atomic_int64
- VK_KHR_uniform_buffer_standardar_layout
Iyo kordhinta darawalka ANV Vulkan (loogu talagalay kaararka Intel):
- VK_EXT_shader_demote_si_caawinta_caawinta
Isbeddelada kale ee lagu dhawaaqay qaabkan cusub ee darawalada:
- RadeonSI waxay u soo bandhigtay xiriiriye shaqo-socod oo cusub: rtld;
- Waxqabadka waxqabadka ee RADV iyo darawallada Virgl
- Darawalka Panfrost ee GPU-yada oo ku saleysan Midgard (Mali-T6xx, Mali-T7xx, Mali-T8xx) iyo Bifrost (Mali G3x, G5x, G7x) microarchitectures loo adeegsaday aalado badan oo ay ku shaqeeyaan processor-ka ARM ayaa la ballaariyay. Awoodaha xakamaynta ayaa hadda ku filan GNOME Shell inay shaqeyso
- Lagu daray kordhinta EGL ee ay soo jeedisay NVIDIA EGL_EXT_platform_device, taas oo u oggolaanaysa in la bilaabo EGL iyada oo aan la helin qalabka u gaarka ah API
Ugu dambeyntiina, sug noocan cusub ee darawalada Mesa si loo bilaabo in loo qaybiyo qaybinta ugu weyn ee Linux inta lagu jiro maalmaha soo socda.