🥇 Itusilẹ ti Mesa 19.1.0, imuse ọfẹ ti OpenGL ati Vulkan

atejade itusilẹ imuse ọfẹ ti OpenGL ati Vulkan API - Mesa 19.1.0. Itusilẹ akọkọ ti ẹka Mesa 19.1.0 ni ipo esiperimenta - lẹhin imuduro ikẹhin ti koodu, ẹya iduroṣinṣin 19.1.1 yoo jẹ idasilẹ. Ninu Mesa 19.1 pese Atilẹyin OpenGL 4.5 ni kikun fun i965, radeonsi ati awọn awakọ nvc0, Vulkan 1.1 atilẹyin fun awọn kaadi Intel ati awọn kaadi AMD, ati atilẹyin apakan fun boṣewa Ṣii GL 4.6.

Pupọ julọ akiyesi iyipada:

To wa ni idagbasoke Intel ni awakọ Iris tuntun kan. Ko dabi i965, awakọ tuntun naa da lori faaji Gallium3D, eyiti o gbe awọn iṣẹ ṣiṣe iṣakoso iranti lọ si ẹgbẹ awakọ DRI ni ekuro Linux ati pese olutọpa ipinlẹ ti o ṣetan pẹlu atilẹyin fun kaṣe atunlo ti awọn nkan iṣelọpọ. Awakọ tuntun n ṣe atilẹyin awọn GPU nikan ti o da lori Gen8+ microarchitecture (Broadwell, Skylake) pẹlu HD, UHD ati Iris GPUs.
Ninu awọn idanwo iṣẹ, awakọ Iris jẹ lati awọn akoko 3 si 15 bori i965, da lori awọn igbeyewo mode. Ni apapọ, Iris ṣe awọn akoko 5.45 diẹ sii awọn nkan fun iṣẹju keji ju awakọ i965 lọ. Nigbati o ba n ṣiṣẹ awọn eto gidi, ilosoke ko ni iwunilori pupọ (ninu ọkan ninu awọn demos ilosoke jẹ nipa 19%, ati ni diẹ ninu awọn demos o fẹrẹ dogba si i965).
Awakọ i965 Ayebaye ti faagun atilẹyin fun Gen 11 ati kun atilẹyin fun Elkhart Lake SoC eya subsystem;
Awakọ pẹlu Lima fun Mali 400/450 GPU, lo ninu ọpọlọpọ awọn agbalagba awọn eerun da lori ARM faaji.
Awakọ fi kun panfrost fun GPUs ti o da lori Midgard (Mali-T6xx, Mali-T7xx, Mali-T8xx) ati Bifrost (Mali G3x, G5x, G7x) microarchitectures, lo lori ọpọlọpọ awọn ẹrọ pẹlu ARM to nse.
Awakọ RADV (awakọ Vulkan fun awọn kaadi AMD) ti ṣafikun atilẹyin fun imọ-ẹrọ VESA Adaptive-Sync (FreeSync), eyiti o fun ọ laaye lati yi iyipada iwọntunwọnsi atẹle naa pada lati rii daju didan ati iṣelọpọ laisi omije;
Fi kun awakọ Vulkan tuntun TURNIP fun Qualcomm Adreno GPUs;
Si awakọ Pipe (software rasterizer ti o da lori Gallium3D) ṣe afikun atilẹyin fun awọn amugbooro OpenGL 4: ARB_gpu_shader5, ARB_ES3_1_compatibility, OES_geometry_shader, OES_primitive_bounding_box, OES_texture_cube_map_array ati OES_viewport_array. Titi OpenGL 4.0 ti ni atilẹyin ni kikun, o wa lati ṣe imuse GL_ARB_gpu_shader5, GL_ARB_sample_shading ati GL_ARB_tessellation_shader;
Atilẹyin ti a ṣafikun fun ọna kika funmorawon awoara ATC ti a lo lori awọn GPUs
Qualcomm ati AMD;
Imudara ilọsiwaju ti olutọpa ipinlẹ Gallium Nine, eyiti o pese atilẹyin fun Direct3D 9 API fun awọn ọna ṣiṣe Unix ati pe a lo nigbagbogbo lati ṣiṣe awọn ere Windows nipa lilo Waini;
Ṣafikun awọn amugbooro OpenGL tuntun:
- GL_ARB_parallel_shader_compile fun gbogbo awọn awakọ;
- GL_EXT_gpu_shader4 fun gbogbo awọn awakọ pẹlu atilẹyin GL 3.1;
- GL_EXT_shader_image_load_formatted fun awakọ radeonsi;
- GL_EXT_texture_buffer_object fun gbogbo awọn awakọ pẹlu atilẹyin GL 3.1;
- GL_EXT_texture_compression_s3tc_srgb fun awọn awakọ ti o da lori Gallium faaji ati awakọ i965;
- GL_NV_compute_shader_awọn itọsẹ fun awakọ Iris ati i965;
- GL_KHR_parallel_shader_compile fun gbogbo awọn awakọ;
- GL_INTEL_conservative_rasterization fun Iris iwakọ.
Awọn amugbooro ti a ṣafikun si awakọ ANV Vulkan (fun awọn kaadi Intel):
Eto ti awọn amugbooro ti ṣafikun si awakọ RADV Vulkan (fun awọn kaadi AMD):

Ni afikun, o le ṣe akiyesi afikun sinu ẹka ti yoo ṣe ipilẹ fun itusilẹ Mesa 19.2, imuse ti itẹsiwaju
GL_KHR_agbara fun Gallium3D iwakọ R600, ti o wà ni titun sonu ọna asopọ lati pese atilẹyin fun OpenGL 4.5. Eyi jẹ ki R600 jẹ awakọ Mesa kẹrin lati ṣe atilẹyin OpenGL 4.5. Ṣii GL 4.5 atilẹyin ni R600 wa nikan lori Radeon HD 5800/6900 GPUs.

orisun: opennet.ru

Itusilẹ ti Mesa 19.1.0, imuse ọfẹ ti OpenGL ati Vulkan

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