[{"data":1,"prerenderedAt":528},["ShallowReactive",2],{"wFn80EnZlB":3},{"title":4,"description":5,"parent":6,"type":7,"xrefs":8,"body":9,"_type":527,"_id":4},"vkGetGeneratedCommandsMemoryRequirementsNV","Retrieve the buffer allocation requirements for generated commands","VK_NV_device_generated_commands","protos",[],{"type":10,"children":11,"toc":525},"root",[12,29,299,353,441,519],{"type":13,"tag":14,"props":15,"children":16},"element","p",{},[17,20,27],{"type":18,"value":19},"text","The generation of commands on the device requires a ",{"type":13,"tag":21,"props":22,"children":24},"code",{"className":23},[],[25],{"type":18,"value":26},"preprocess",{"type":18,"value":28}," buffer.\nTo retrieve the memory size and alignment requirements of a particular\nexecution state call:",{"type":13,"tag":30,"props":31,"children":32},"code-group",{},[33,140],{"type":13,"tag":34,"props":35,"children":41},"pre",{"className":36,"code":37,"filename":38,"language":39,"meta":40,"style":40},"language-c shiki shiki-themes github-light-default github-dark-default","void vkGetGeneratedCommandsMemoryRequirementsNV(\n    VkDevice device,\n    const VkGeneratedCommandsMemoryRequirementsInfoNV* pInfo,\n    VkMemoryRequirements2* pMemoryRequirements);\n","C","c","",[42],{"type":13,"tag":21,"props":43,"children":44},{"__ignoreMap":40},[45,69,89,117],{"type":13,"tag":46,"props":47,"children":50},"span",{"class":48,"line":49},"line",1,[51,57,63],{"type":13,"tag":46,"props":52,"children":54},{"style":53},"--shiki-default:#CF222E;--shiki-dark:#FF7B72",[55],{"type":18,"value":56},"void",{"type":13,"tag":46,"props":58,"children":60},{"style":59},"--shiki-default:#8250DF;--shiki-dark:#D2A8FF",[61],{"type":18,"value":62}," vkGetGeneratedCommandsMemoryRequirementsNV",{"type":13,"tag":46,"props":64,"children":66},{"style":65},"--shiki-default:#1F2328;--shiki-dark:#E6EDF3",[67],{"type":18,"value":68},"(\n",{"type":13,"tag":46,"props":70,"children":72},{"class":48,"line":71},2,[73,78,84],{"type":13,"tag":46,"props":74,"children":75},{"style":65},[76],{"type":18,"value":77},"    VkDevice ",{"type":13,"tag":46,"props":79,"children":81},{"style":80},"--shiki-default:#953800;--shiki-dark:#FFA657",[82],{"type":18,"value":83},"device",{"type":13,"tag":46,"props":85,"children":86},{"style":65},[87],{"type":18,"value":88},",\n",{"type":13,"tag":46,"props":90,"children":92},{"class":48,"line":91},3,[93,98,103,108,113],{"type":13,"tag":46,"props":94,"children":95},{"style":53},[96],{"type":18,"value":97},"    const",{"type":13,"tag":46,"props":99,"children":100},{"style":65},[101],{"type":18,"value":102}," VkGeneratedCommandsMemoryRequirementsInfoNV",{"type":13,"tag":46,"props":104,"children":105},{"style":53},[106],{"type":18,"value":107},"*",{"type":13,"tag":46,"props":109,"children":110},{"style":80},[111],{"type":18,"value":112}," pInfo",{"type":13,"tag":46,"props":114,"children":115},{"style":65},[116],{"type":18,"value":88},{"type":13,"tag":46,"props":118,"children":120},{"class":48,"line":119},4,[121,126,130,135],{"type":13,"tag":46,"props":122,"children":123},{"style":65},[124],{"type":18,"value":125},"    VkMemoryRequirements2",{"type":13,"tag":46,"props":127,"children":128},{"style":53},[129],{"type":18,"value":107},{"type":13,"tag":46,"props":131,"children":132},{"style":80},[133],{"type":18,"value":134}," pMemoryRequirements",{"type":13,"tag":46,"props":136,"children":137},{"style":65},[138],{"type":18,"value":139},");\n",{"type":13,"tag":34,"props":141,"children":146},{"className":142,"code":143,"filename":144,"language":145,"meta":40,"style":40},"language-rs shiki shiki-themes github-light-default github-dark-default","pub fn get_generated_commands_memory_requirements_nv(\n    device: crate :: vk :: vk::Device,\n    p_info: *const vk::GeneratedCommandsMemoryRequirementsInfoNV,\n    p_memory_requirements: *mut vk::MemoryRequirements2,\n);\n","Rust","rs",[147],{"type":13,"tag":21,"props":148,"children":149},{"__ignoreMap":40},[150,172,223,257,291],{"type":13,"tag":46,"props":151,"children":152},{"class":48,"line":49},[153,158,163,168],{"type":13,"tag":46,"props":154,"children":155},{"style":53},[156],{"type":18,"value":157},"pub",{"type":13,"tag":46,"props":159,"children":160},{"style":53},[161],{"type":18,"value":162}," fn",{"type":13,"tag":46,"props":164,"children":165},{"style":59},[166],{"type":18,"value":167}," get_generated_commands_memory_requirements_nv",{"type":13,"tag":46,"props":169,"children":170},{"style":65},[171],{"type":18,"value":68},{"type":13,"tag":46,"props":173,"children":174},{"class":48,"line":71},[175,180,185,190,195,200,205,210,214,219],{"type":13,"tag":46,"props":176,"children":177},{"style":65},[178],{"type":18,"value":179},"    device",{"type":13,"tag":46,"props":181,"children":182},{"style":53},[183],{"type":18,"value":184},":",{"type":13,"tag":46,"props":186,"children":187},{"style":53},[188],{"type":18,"value":189}," crate",{"type":13,"tag":46,"props":191,"children":192},{"style":53},[193],{"type":18,"value":194}," ::",{"type":13,"tag":46,"props":196,"children":197},{"style":65},[198],{"type":18,"value":199}," vk ",{"type":13,"tag":46,"props":201,"children":202},{"style":53},[203],{"type":18,"value":204},"::",{"type":13,"tag":46,"props":206,"children":207},{"style":80},[208],{"type":18,"value":209}," vk",{"type":13,"tag":46,"props":211,"children":212},{"style":53},[213],{"type":18,"value":204},{"type":13,"tag":46,"props":215,"children":216},{"style":80},[217],{"type":18,"value":218},"Device",{"type":13,"tag":46,"props":220,"children":221},{"style":65},[222],{"type":18,"value":88},{"type":13,"tag":46,"props":224,"children":225},{"class":48,"line":91},[226,231,235,240,244,248,253],{"type":13,"tag":46,"props":227,"children":228},{"style":65},[229],{"type":18,"value":230},"    p_info",{"type":13,"tag":46,"props":232,"children":233},{"style":53},[234],{"type":18,"value":184},{"type":13,"tag":46,"props":236,"children":237},{"style":53},[238],{"type":18,"value":239}," *const",{"type":13,"tag":46,"props":241,"children":242},{"style":80},[243],{"type":18,"value":209},{"type":13,"tag":46,"props":245,"children":246},{"style":53},[247],{"type":18,"value":204},{"type":13,"tag":46,"props":249,"children":250},{"style":80},[251],{"type":18,"value":252},"GeneratedCommandsMemoryRequirementsInfoNV",{"type":13,"tag":46,"props":254,"children":255},{"style":65},[256],{"type":18,"value":88},{"type":13,"tag":46,"props":258,"children":259},{"class":48,"line":119},[260,265,269,274,278,282,287],{"type":13,"tag":46,"props":261,"children":262},{"style":65},[263],{"type":18,"value":264},"    p_memory_requirements",{"type":13,"tag":46,"props":266,"children":267},{"style":53},[268],{"type":18,"value":184},{"type":13,"tag":46,"props":270,"children":271},{"style":53},[272],{"type":18,"value":273}," *mut",{"type":13,"tag":46,"props":275,"children":276},{"style":80},[277],{"type":18,"value":209},{"type":13,"tag":46,"props":279,"children":280},{"style":53},[281],{"type":18,"value":204},{"type":13,"tag":46,"props":283,"children":284},{"style":80},[285],{"type":18,"value":286},"MemoryRequirements2",{"type":13,"tag":46,"props":288,"children":289},{"style":65},[290],{"type":18,"value":88},{"type":13,"tag":46,"props":292,"children":294},{"class":48,"line":293},5,[295],{"type":13,"tag":46,"props":296,"children":297},{"style":65},[298],{"type":18,"value":139},{"type":13,"tag":300,"props":301,"children":302},"ul",{},[303,314,334],{"type":13,"tag":304,"props":305,"children":306},"li",{},[307,312],{"type":13,"tag":21,"props":308,"children":310},{"className":309},[],[311],{"type":18,"value":83},{"type":18,"value":313}," is the logical device that owns the buffer.",{"type":13,"tag":304,"props":315,"children":316},{},[317,323,325,332],{"type":13,"tag":21,"props":318,"children":320},{"className":319},[],[321],{"type":18,"value":322},"pInfo",{"type":18,"value":324}," is a pointer to a\n",{"type":13,"tag":326,"props":327,"children":329},"a",{"href":328},"/man/VkGeneratedCommandsMemoryRequirementsInfoNV",[330],{"type":18,"value":331},"VkGeneratedCommandsMemoryRequirementsInfoNV",{"type":18,"value":333}," structure containing\nparameters required for the memory requirements query.",{"type":13,"tag":304,"props":335,"children":336},{},[337,343,345,351],{"type":13,"tag":21,"props":338,"children":340},{"className":339},[],[341],{"type":18,"value":342},"pMemoryRequirements",{"type":18,"value":344}," is a pointer to a ",{"type":13,"tag":326,"props":346,"children":348},{"href":347},"/man/VkMemoryRequirements2",[349],{"type":18,"value":350},"VkMemoryRequirements2",{"type":18,"value":352},"\nstructure in which the memory requirements of the buffer object are\nreturned.",{"type":13,"tag":354,"props":355,"children":357},"validity-group",{"name":356},"Valid Usage",[358,394],{"type":13,"tag":359,"props":360,"children":362},"validity-field",{"name":361},"VUID-vkGetGeneratedCommandsMemoryRequirementsNV-deviceGeneratedCommands-02906",[363],{"type":13,"tag":14,"props":364,"children":365},{},[366,368,385,387,392],{"type":18,"value":367},"The ",{"type":13,"tag":326,"props":369,"children":371},{"href":370},"/man/VkPhysicalDeviceDeviceGeneratedCommandsFeaturesNV#features-deviceGeneratedCommands",[372,378,379],{"type":13,"tag":21,"props":373,"children":375},{"className":374},[],[376],{"type":18,"value":377},"VkPhysicalDeviceDeviceGeneratedCommandsFeaturesNV",{"type":18,"value":204},{"type":13,"tag":21,"props":380,"children":382},{"className":381},[],[383],{"type":18,"value":384},"deviceGeneratedCommands",{"type":18,"value":386},"\nfeature ",{"type":13,"tag":388,"props":389,"children":391},"normative",{"type":390},"must",[],{"type":18,"value":393}," be enabled",{"type":13,"tag":359,"props":395,"children":397},{"name":396},"VUID-vkGetGeneratedCommandsMemoryRequirementsNV-pInfo-09074",[398],{"type":13,"tag":14,"props":399,"children":400},{},[401,403,409,411,417,419,436,437,440],{"type":18,"value":402},"If ",{"type":13,"tag":21,"props":404,"children":406},{"className":405},[],[407],{"type":18,"value":408},"pInfo→pipelineBindPoint",{"type":18,"value":410}," is of type\n",{"type":13,"tag":21,"props":412,"children":414},{"className":413},[],[415],{"type":18,"value":416},"VK_PIPELINE_BIND_POINT_COMPUTE",{"type":18,"value":418},", then the\n",{"type":13,"tag":326,"props":420,"children":422},{"href":421},"/man/VkPhysicalDeviceDeviceGeneratedCommandsComputeFeaturesNV#features-deviceGeneratedCompute",[423,429,430],{"type":13,"tag":21,"props":424,"children":426},{"className":425},[],[427],{"type":18,"value":428},"VkPhysicalDeviceDeviceGeneratedCommandsComputeFeaturesNV",{"type":18,"value":204},{"type":13,"tag":21,"props":431,"children":433},{"className":432},[],[434],{"type":18,"value":435},"deviceGeneratedCompute",{"type":18,"value":386},{"type":13,"tag":388,"props":438,"children":439},{"type":390},[],{"type":18,"value":393},{"type":13,"tag":354,"props":442,"children":444},{"name":443},"Valid Usage (Implicit)",[445,472,496],{"type":13,"tag":359,"props":446,"children":448},{"name":447},"VUID-vkGetGeneratedCommandsMemoryRequirementsNV-device-parameter",[449],{"type":13,"tag":14,"props":450,"children":451},{},[452,457,459,462,464,470],{"type":13,"tag":21,"props":453,"children":455},{"className":454},[],[456],{"type":18,"value":83},{"type":18,"value":458}," ",{"type":13,"tag":388,"props":460,"children":461},{"type":390},[],{"type":18,"value":463}," be a valid ",{"type":13,"tag":326,"props":465,"children":467},{"href":466},"/man/VkDevice",[468],{"type":18,"value":469},"VkDevice",{"type":18,"value":471}," handle",{"type":13,"tag":359,"props":473,"children":475},{"name":474},"VUID-vkGetGeneratedCommandsMemoryRequirementsNV-pInfo-parameter",[476],{"type":13,"tag":14,"props":477,"children":478},{},[479,484,485,488,490,494],{"type":13,"tag":21,"props":480,"children":482},{"className":481},[],[483],{"type":18,"value":322},{"type":18,"value":458},{"type":13,"tag":388,"props":486,"children":487},{"type":390},[],{"type":18,"value":489}," be a valid pointer to a valid ",{"type":13,"tag":326,"props":491,"children":492},{"href":328},[493],{"type":18,"value":331},{"type":18,"value":495}," structure",{"type":13,"tag":359,"props":497,"children":499},{"name":498},"VUID-vkGetGeneratedCommandsMemoryRequirementsNV-pMemoryRequirements-parameter",[500],{"type":13,"tag":14,"props":501,"children":502},{},[503,508,509,512,514,518],{"type":13,"tag":21,"props":504,"children":506},{"className":505},[],[507],{"type":18,"value":342},{"type":18,"value":458},{"type":13,"tag":388,"props":510,"children":511},{"type":390},[],{"type":18,"value":513}," be a valid pointer to a ",{"type":13,"tag":326,"props":515,"children":516},{"href":347},[517],{"type":18,"value":350},{"type":18,"value":495},{"type":13,"tag":520,"props":521,"children":522},"style",{},[523],{"type":18,"value":524},"html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}",{"title":40,"searchDepth":71,"depth":71,"links":526},[],"markdown",1725732618485]