Mashruuca Wine wuxuu daabacay siideynta xirmada vkd3d 1.7 iyadoo la fulinayo Direct3D 12 kaas oo ka shaqeeya baahinta wicitaanada sawirada Vulkan API. Xirmada waxaa ka mid ah maktabadaha libvkd3d oo leh hirgelinta Direct3D 12, libvkd3d-shader oo leh tarjumaha moodooyinka shader 4 iyo 5 iyo libvkd3d-utils oo leh hawlo fududeynaya gudbinta codsiyada Direct3D 12, iyo sidoo kale tusaaleyaal demo ah, oo ay ku jirto deked of glxgears to Direct3D 12. Xeerka mashruuca waxa lagu qaybiyay shati hoos yimaada LGPLv2.1.
Maktabada libvkd3d waxay taageertaa inta badan astaamaha Direct3D 12, oo ay ku jiraan garaafyada iyo tas-hiilaadka xisaabinta, safafka iyo liisaska amarka, gacan-qabsiga iyo gacan-ku-taagga, saxeexyada xididka, gelitaanka amarka-ka-baxsan, Sampler-yada, saxeexyada amarka, xididdada xididdada, gudbinta tooska ah, habab cad * ( ) iyo Nuqul*(). libvkd3d-shader, tarjumaadda bytecode ee moodooyinka shader 4 iyo 5 ee matalaada SPIR-V ee dhexdhexaadka ah ayaa la hirgeliyay. Waxay taageertaa vertex, pixel, tessellation, xisaabinta iyo hadhka joomatari ee fudud, taxanta saxeexa xididka iyo kala fogaynta. Tilmaamaha shader waxaa ka mid ah xisaabinta, atomikada iyo hawlaha yara, isbarbardhigga iyo hawlwadeenada xakamaynta socodka xogta, muunad, ururin iyo tilmaamo rari, hawlgallada gelitaanka aan la dalban (UAV, Aragtida Helitaanka Aan La Dalbanayn).
Nooca cusub:
- Shaqadu waxay sii wadday si ay u horumariso isku xidhka hadhka ee HLSL (Luqadda Shader-ka heerka sare):
- Waxaa lagu daray awoodda loogu yeero hawlaha gaarka ah oo loo isticmaalo arrays sida cabbirrada hawlaha gaarka ah.
- Taageero lagu daray SV_DispatchThreadID, SV_GroupID iyo cabbirrada SV_GroupThreadID.
- Ku-darka hawlaha gudaha ee dhammaan (), fogaanta (), exp (), exp2 (), frac (), lit (), reflect (), sin (), cos (), smoothstep (), sqrt (), rsqrt () , tallaabo(), transpose().
- Taageerada bilawga ah ee lagu daray noocyada dhibcaha sabbaynaysa ee saxda ah sida "min16float".
- Taageerada si weyn loo hagaajiyay ee Direct3D 1/2/3 profiles model shader.
- Lagu darey API dadweyne si loo kala saaro (vkd3d_shader_parse_dxbc) iyo taxane (vkd3d_shader_serialize_dxbc) ee xogta binary DXBC.
Source: opennet.ru