[{"data":1,"prerenderedAt":447},["ShallowReactive",2],{"OnIS87RCKa":3},{"title":4,"description":5,"parent":6,"type":7,"xrefs":8,"body":9,"_type":446,"_id":4},"vkGetMemoryMetalHandleEXT","Get a Metal handle for a memory object","VK_EXT_external_memory_metal","protos",[],{"type":10,"children":11,"toc":444},"root",[12,20,302,348,361,438],{"type":13,"tag":14,"props":15,"children":16},"element","p",{},[17],{"type":18,"value":19},"text","To export a Metal handle representing the payload of a Vulkan device memory\nobject, call:",{"type":13,"tag":21,"props":22,"children":23},"code-group",{},[24,127],{"type":13,"tag":25,"props":26,"children":32},"pre",{"className":27,"code":28,"filename":29,"language":30,"meta":31,"style":31},"language-c shiki shiki-themes github-light-default github-dark-default","VkResult vkGetMemoryMetalHandleEXT(\n VkDevice device,\n const VkMemoryGetMetalHandleInfoEXT* pGetMetalHandleInfo,\n void** pHandle);\n","C","c","",[33],{"type":13,"tag":34,"props":35,"children":36},"code",{"__ignoreMap":31},[37,59,79,108],{"type":13,"tag":38,"props":39,"children":42},"span",{"class":40,"line":41},"line",1,[43,49,54],{"type":13,"tag":38,"props":44,"children":46},{"style":45},"--shiki-default:#1F2328;--shiki-dark:#E6EDF3",[47],{"type":18,"value":48},"VkResult ",{"type":13,"tag":38,"props":50,"children":52},{"style":51},"--shiki-default:#8250DF;--shiki-dark:#D2A8FF",[53],{"type":18,"value":4},{"type":13,"tag":38,"props":55,"children":56},{"style":45},[57],{"type":18,"value":58},"(\n",{"type":13,"tag":38,"props":60,"children":62},{"class":40,"line":61},2,[63,68,74],{"type":13,"tag":38,"props":64,"children":65},{"style":45},[66],{"type":18,"value":67}," VkDevice ",{"type":13,"tag":38,"props":69,"children":71},{"style":70},"--shiki-default:#953800;--shiki-dark:#FFA657",[72],{"type":18,"value":73},"device",{"type":13,"tag":38,"props":75,"children":76},{"style":45},[77],{"type":18,"value":78},",\n",{"type":13,"tag":38,"props":80,"children":82},{"class":40,"line":81},3,[83,89,94,99,104],{"type":13,"tag":38,"props":84,"children":86},{"style":85},"--shiki-default:#CF222E;--shiki-dark:#FF7B72",[87],{"type":18,"value":88}," const",{"type":13,"tag":38,"props":90,"children":91},{"style":45},[92],{"type":18,"value":93}," VkMemoryGetMetalHandleInfoEXT",{"type":13,"tag":38,"props":95,"children":96},{"style":85},[97],{"type":18,"value":98},"*",{"type":13,"tag":38,"props":100,"children":101},{"style":70},[102],{"type":18,"value":103}," pGetMetalHandleInfo",{"type":13,"tag":38,"props":105,"children":106},{"style":45},[107],{"type":18,"value":78},{"type":13,"tag":38,"props":109,"children":111},{"class":40,"line":110},4,[112,117,122],{"type":13,"tag":38,"props":113,"children":114},{"style":85},[115],{"type":18,"value":116}," void**",{"type":13,"tag":38,"props":118,"children":119},{"style":70},[120],{"type":18,"value":121}," pHandle",{"type":13,"tag":38,"props":123,"children":124},{"style":45},[125],{"type":18,"value":126},");\n",{"type":13,"tag":25,"props":128,"children":133},{"className":129,"code":130,"filename":131,"language":132,"meta":31,"style":31},"language-rs shiki shiki-themes github-light-default github-dark-default","pub fn get_memory_metal_handle_ext(\n device: crate :: vk :: vk::Device,\n p_get_metal_handle_info: *const vk::MemoryGetMetalHandleInfoEXT,\n p_handle: *mut *mut c_void,\n) -> vk::Result;\n","Rust","rs",[134],{"type":13,"tag":34,"props":135,"children":136},{"__ignoreMap":31},[137,159,210,244,270],{"type":13,"tag":38,"props":138,"children":139},{"class":40,"line":41},[140,145,150,155],{"type":13,"tag":38,"props":141,"children":142},{"style":85},[143],{"type":18,"value":144},"pub",{"type":13,"tag":38,"props":146,"children":147},{"style":85},[148],{"type":18,"value":149}," fn",{"type":13,"tag":38,"props":151,"children":152},{"style":51},[153],{"type":18,"value":154}," get_memory_metal_handle_ext",{"type":13,"tag":38,"props":156,"children":157},{"style":45},[158],{"type":18,"value":58},{"type":13,"tag":38,"props":160,"children":161},{"class":40,"line":61},[162,167,172,177,182,187,192,197,201,206],{"type":13,"tag":38,"props":163,"children":164},{"style":45},[165],{"type":18,"value":166}," device",{"type":13,"tag":38,"props":168,"children":169},{"style":85},[170],{"type":18,"value":171},":",{"type":13,"tag":38,"props":173,"children":174},{"style":85},[175],{"type":18,"value":176}," crate",{"type":13,"tag":38,"props":178,"children":179},{"style":85},[180],{"type":18,"value":181}," ::",{"type":13,"tag":38,"props":183,"children":184},{"style":45},[185],{"type":18,"value":186}," vk ",{"type":13,"tag":38,"props":188,"children":189},{"style":85},[190],{"type":18,"value":191},"::",{"type":13,"tag":38,"props":193,"children":194},{"style":70},[195],{"type":18,"value":196}," vk",{"type":13,"tag":38,"props":198,"children":199},{"style":85},[200],{"type":18,"value":191},{"type":13,"tag":38,"props":202,"children":203},{"style":70},[204],{"type":18,"value":205},"Device",{"type":13,"tag":38,"props":207,"children":208},{"style":45},[209],{"type":18,"value":78},{"type":13,"tag":38,"props":211,"children":212},{"class":40,"line":81},[213,218,222,227,231,235,240],{"type":13,"tag":38,"props":214,"children":215},{"style":45},[216],{"type":18,"value":217}," p_get_metal_handle_info",{"type":13,"tag":38,"props":219,"children":220},{"style":85},[221],{"type":18,"value":171},{"type":13,"tag":38,"props":223,"children":224},{"style":85},[225],{"type":18,"value":226}," *const",{"type":13,"tag":38,"props":228,"children":229},{"style":70},[230],{"type":18,"value":196},{"type":13,"tag":38,"props":232,"children":233},{"style":85},[234],{"type":18,"value":191},{"type":13,"tag":38,"props":236,"children":237},{"style":70},[238],{"type":18,"value":239},"MemoryGetMetalHandleInfoEXT",{"type":13,"tag":38,"props":241,"children":242},{"style":45},[243],{"type":18,"value":78},{"type":13,"tag":38,"props":245,"children":246},{"class":40,"line":110},[247,252,256,261,265],{"type":13,"tag":38,"props":248,"children":249},{"style":45},[250],{"type":18,"value":251}," p_handle",{"type":13,"tag":38,"props":253,"children":254},{"style":85},[255],{"type":18,"value":171},{"type":13,"tag":38,"props":257,"children":258},{"style":85},[259],{"type":18,"value":260}," *mut",{"type":13,"tag":38,"props":262,"children":263},{"style":85},[264],{"type":18,"value":260},{"type":13,"tag":38,"props":266,"children":267},{"style":45},[268],{"type":18,"value":269}," c_void,\n",{"type":13,"tag":38,"props":271,"children":273},{"class":40,"line":272},5,[274,279,284,288,292,297],{"type":13,"tag":38,"props":275,"children":276},{"style":45},[277],{"type":18,"value":278},") ",{"type":13,"tag":38,"props":280,"children":281},{"style":85},[282],{"type":18,"value":283},"->",{"type":13,"tag":38,"props":285,"children":286},{"style":70},[287],{"type":18,"value":196},{"type":13,"tag":38,"props":289,"children":290},{"style":85},[291],{"type":18,"value":191},{"type":13,"tag":38,"props":293,"children":294},{"style":70},[295],{"type":18,"value":296},"Result",{"type":13,"tag":38,"props":298,"children":299},{"style":45},[300],{"type":18,"value":301},";\n",{"type":13,"tag":303,"props":304,"children":305},"ul",{},[306,317,337],{"type":13,"tag":307,"props":308,"children":309},"li",{},[310,315],{"type":13,"tag":34,"props":311,"children":313},{"className":312},[],[314],{"type":18,"value":73},{"type":18,"value":316}," is the logical device that created the device memory being\nexported.",{"type":13,"tag":307,"props":318,"children":319},{},[320,326,328,335],{"type":13,"tag":34,"props":321,"children":323},{"className":322},[],[324],{"type":18,"value":325},"pGetMetalHandleInfo",{"type":18,"value":327}," is a pointer to a\n",{"type":13,"tag":329,"props":330,"children":332},"a",{"href":331},"/man/VkMemoryGetMetalHandleInfoEXT",[333],{"type":18,"value":334},"VkMemoryGetMetalHandleInfoEXT",{"type":18,"value":336}," structure containing parameters of\nthe export operation.",{"type":13,"tag":307,"props":338,"children":339},{},[340,346],{"type":13,"tag":34,"props":341,"children":343},{"className":342},[],[344],{"type":18,"value":345},"pHandle",{"type":18,"value":347}," will return the Metal handle representing the payload of\nthe device memory object.",{"type":13,"tag":14,"props":349,"children":350},{},[351,353,359],{"type":18,"value":352},"Unless the app retains the handle object returned by the call, the lifespan\nwill be the same as the associated ",{"type":13,"tag":34,"props":354,"children":356},{"className":355},[],[357],{"type":18,"value":358},"VkDeviceMemory",{"type":18,"value":360},".",{"type":13,"tag":362,"props":363,"children":365},"validity-group",{"name":364},"Valid Usage (Implicit)",[366,396,420],{"type":13,"tag":367,"props":368,"children":370},"validity-field",{"name":369},"VUID-vkGetMemoryMetalHandleEXT-device-parameter",[371],{"type":13,"tag":14,"props":372,"children":373},{},[374,379,381,386,388,394],{"type":13,"tag":34,"props":375,"children":377},{"className":376},[],[378],{"type":18,"value":73},{"type":18,"value":380}," ",{"type":13,"tag":382,"props":383,"children":385},"normative",{"type":384},"must",[],{"type":18,"value":387}," be a valid ",{"type":13,"tag":329,"props":389,"children":391},{"href":390},"/man/VkDevice",[392],{"type":18,"value":393},"VkDevice",{"type":18,"value":395}," handle",{"type":13,"tag":367,"props":397,"children":399},{"name":398},"VUID-vkGetMemoryMetalHandleEXT-pGetMetalHandleInfo-parameter",[400],{"type":13,"tag":14,"props":401,"children":402},{},[403,408,409,412,414,418],{"type":13,"tag":34,"props":404,"children":406},{"className":405},[],[407],{"type":18,"value":325},{"type":18,"value":380},{"type":13,"tag":382,"props":410,"children":411},{"type":384},[],{"type":18,"value":413}," be a valid pointer to a valid ",{"type":13,"tag":329,"props":415,"children":416},{"href":331},[417],{"type":18,"value":334},{"type":18,"value":419}," structure",{"type":13,"tag":367,"props":421,"children":423},{"name":422},"VUID-vkGetMemoryMetalHandleEXT-pHandle-parameter",[424],{"type":13,"tag":14,"props":425,"children":426},{},[427,432,433,436],{"type":13,"tag":34,"props":428,"children":430},{"className":429},[],[431],{"type":18,"value":345},{"type":18,"value":380},{"type":13,"tag":382,"props":434,"children":435},{"type":384},[],{"type":18,"value":437}," be a valid pointer to a pointer value",{"type":13,"tag":439,"props":440,"children":441},"style",{},[442],{"type":18,"value":443},"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":31,"searchDepth":61,"depth":61,"links":445},[],"markdown",1744876599656]