[{"data":1,"prerenderedAt":438},["ShallowReactive",2],{"yP7WGnCOqL":3},{"title":4,"description":5,"parent":6,"type":7,"xrefs":8,"body":9,"_type":437,"_id":4},"vkGetPerformanceParameterINTEL","Query performance capabilities of the device","VK_INTEL_performance_query","protos",[],{"type":10,"children":11,"toc":435},"root",[12,20,300,345,429],{"type":13,"tag":14,"props":15,"children":16},"element","p",{},[17],{"type":18,"value":19},"text","Some performance query features of a device can be discovered with the call:",{"type":13,"tag":21,"props":22,"children":23},"code-group",{},[24,122],{"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 vkGetPerformanceParameterINTEL(\n    VkDevice device,\n    VkPerformanceParameterTypeINTEL parameter,\n    VkPerformanceValueINTEL* pValue);\n","C","c","",[33],{"type":13,"tag":34,"props":35,"children":36},"code",{"__ignoreMap":31},[37,59,79,97],{"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,[83,88,93],{"type":13,"tag":38,"props":84,"children":85},{"style":45},[86],{"type":18,"value":87},"    VkPerformanceParameterTypeINTEL ",{"type":13,"tag":38,"props":89,"children":90},{"style":70},[91],{"type":18,"value":92},"parameter",{"type":13,"tag":38,"props":94,"children":95},{"style":45},[96],{"type":18,"value":78},{"type":13,"tag":38,"props":98,"children":100},{"class":40,"line":99},4,[101,106,112,117],{"type":13,"tag":38,"props":102,"children":103},{"style":45},[104],{"type":18,"value":105},"    VkPerformanceValueINTEL",{"type":13,"tag":38,"props":107,"children":109},{"style":108},"--shiki-default:#CF222E;--shiki-dark:#FF7B72",[110],{"type":18,"value":111},"*",{"type":13,"tag":38,"props":113,"children":114},{"style":70},[115],{"type":18,"value":116}," pValue",{"type":13,"tag":38,"props":118,"children":119},{"style":45},[120],{"type":18,"value":121},");\n",{"type":13,"tag":25,"props":123,"children":128},{"className":124,"code":125,"filename":126,"language":127,"meta":31,"style":31},"language-rs shiki shiki-themes github-light-default github-dark-default","pub fn get_performance_parameter_intel(\n    device: crate :: vk :: vk::Device,\n    parameter: vk::PerformanceParameterTypeINTEL,\n    p_value: *mut vk::PerformanceValueINTEL,\n) -> vk::Result;\n","Rust","rs",[129],{"type":13,"tag":34,"props":130,"children":131},{"__ignoreMap":31},[132,154,205,234,268],{"type":13,"tag":38,"props":133,"children":134},{"class":40,"line":41},[135,140,145,150],{"type":13,"tag":38,"props":136,"children":137},{"style":108},[138],{"type":18,"value":139},"pub",{"type":13,"tag":38,"props":141,"children":142},{"style":108},[143],{"type":18,"value":144}," fn",{"type":13,"tag":38,"props":146,"children":147},{"style":51},[148],{"type":18,"value":149}," get_performance_parameter_intel",{"type":13,"tag":38,"props":151,"children":152},{"style":45},[153],{"type":18,"value":58},{"type":13,"tag":38,"props":155,"children":156},{"class":40,"line":61},[157,162,167,172,177,182,187,192,196,201],{"type":13,"tag":38,"props":158,"children":159},{"style":45},[160],{"type":18,"value":161},"    device",{"type":13,"tag":38,"props":163,"children":164},{"style":108},[165],{"type":18,"value":166},":",{"type":13,"tag":38,"props":168,"children":169},{"style":108},[170],{"type":18,"value":171}," crate",{"type":13,"tag":38,"props":173,"children":174},{"style":108},[175],{"type":18,"value":176}," ::",{"type":13,"tag":38,"props":178,"children":179},{"style":45},[180],{"type":18,"value":181}," vk ",{"type":13,"tag":38,"props":183,"children":184},{"style":108},[185],{"type":18,"value":186},"::",{"type":13,"tag":38,"props":188,"children":189},{"style":70},[190],{"type":18,"value":191}," vk",{"type":13,"tag":38,"props":193,"children":194},{"style":108},[195],{"type":18,"value":186},{"type":13,"tag":38,"props":197,"children":198},{"style":70},[199],{"type":18,"value":200},"Device",{"type":13,"tag":38,"props":202,"children":203},{"style":45},[204],{"type":18,"value":78},{"type":13,"tag":38,"props":206,"children":207},{"class":40,"line":81},[208,213,217,221,225,230],{"type":13,"tag":38,"props":209,"children":210},{"style":45},[211],{"type":18,"value":212},"    parameter",{"type":13,"tag":38,"props":214,"children":215},{"style":108},[216],{"type":18,"value":166},{"type":13,"tag":38,"props":218,"children":219},{"style":70},[220],{"type":18,"value":191},{"type":13,"tag":38,"props":222,"children":223},{"style":108},[224],{"type":18,"value":186},{"type":13,"tag":38,"props":226,"children":227},{"style":70},[228],{"type":18,"value":229},"PerformanceParameterTypeINTEL",{"type":13,"tag":38,"props":231,"children":232},{"style":45},[233],{"type":18,"value":78},{"type":13,"tag":38,"props":235,"children":236},{"class":40,"line":99},[237,242,246,251,255,259,264],{"type":13,"tag":38,"props":238,"children":239},{"style":45},[240],{"type":18,"value":241},"    p_value",{"type":13,"tag":38,"props":243,"children":244},{"style":108},[245],{"type":18,"value":166},{"type":13,"tag":38,"props":247,"children":248},{"style":108},[249],{"type":18,"value":250}," *mut",{"type":13,"tag":38,"props":252,"children":253},{"style":70},[254],{"type":18,"value":191},{"type":13,"tag":38,"props":256,"children":257},{"style":108},[258],{"type":18,"value":186},{"type":13,"tag":38,"props":260,"children":261},{"style":70},[262],{"type":18,"value":263},"PerformanceValueINTEL",{"type":13,"tag":38,"props":265,"children":266},{"style":45},[267],{"type":18,"value":78},{"type":13,"tag":38,"props":269,"children":271},{"class":40,"line":270},5,[272,277,282,286,290,295],{"type":13,"tag":38,"props":273,"children":274},{"style":45},[275],{"type":18,"value":276},") ",{"type":13,"tag":38,"props":278,"children":279},{"style":108},[280],{"type":18,"value":281},"->",{"type":13,"tag":38,"props":283,"children":284},{"style":70},[285],{"type":18,"value":191},{"type":13,"tag":38,"props":287,"children":288},{"style":108},[289],{"type":18,"value":186},{"type":13,"tag":38,"props":291,"children":292},{"style":70},[293],{"type":18,"value":294},"Result",{"type":13,"tag":38,"props":296,"children":297},{"style":45},[298],{"type":18,"value":299},";\n",{"type":13,"tag":301,"props":302,"children":303},"ul",{},[304,315,325],{"type":13,"tag":305,"props":306,"children":307},"li",{},[308,313],{"type":13,"tag":34,"props":309,"children":311},{"className":310},[],[312],{"type":18,"value":73},{"type":18,"value":314}," is the logical device to query.",{"type":13,"tag":305,"props":316,"children":317},{},[318,323],{"type":13,"tag":34,"props":319,"children":321},{"className":320},[],[322],{"type":18,"value":92},{"type":18,"value":324}," is the parameter to query.",{"type":13,"tag":305,"props":326,"children":327},{},[328,334,336,343],{"type":13,"tag":34,"props":329,"children":331},{"className":330},[],[332],{"type":18,"value":333},"pValue",{"type":18,"value":335}," is a pointer to a ",{"type":13,"tag":337,"props":338,"children":340},"a",{"href":339},"/man/VkPerformanceValueINTEL",[341],{"type":18,"value":342},"VkPerformanceValueINTEL",{"type":18,"value":344}," structure\nin which the type and value of the parameter are returned.",{"type":13,"tag":346,"props":347,"children":349},"validity-group",{"name":348},"Valid Usage (Implicit)",[350,380,405],{"type":13,"tag":351,"props":352,"children":354},"validity-field",{"name":353},"VUID-vkGetPerformanceParameterINTEL-device-parameter",[355],{"type":13,"tag":14,"props":356,"children":357},{},[358,363,365,370,372,378],{"type":13,"tag":34,"props":359,"children":361},{"className":360},[],[362],{"type":18,"value":73},{"type":18,"value":364}," ",{"type":13,"tag":366,"props":367,"children":369},"normative",{"type":368},"must",[],{"type":18,"value":371}," be a valid ",{"type":13,"tag":337,"props":373,"children":375},{"href":374},"/man/VkDevice",[376],{"type":18,"value":377},"VkDevice",{"type":18,"value":379}," handle",{"type":13,"tag":351,"props":381,"children":383},{"name":382},"VUID-vkGetPerformanceParameterINTEL-parameter-parameter",[384],{"type":13,"tag":14,"props":385,"children":386},{},[387,392,393,396,397,403],{"type":13,"tag":34,"props":388,"children":390},{"className":389},[],[391],{"type":18,"value":92},{"type":18,"value":364},{"type":13,"tag":366,"props":394,"children":395},{"type":368},[],{"type":18,"value":371},{"type":13,"tag":337,"props":398,"children":400},{"href":399},"/man/VkPerformanceParameterTypeINTEL",[401],{"type":18,"value":402},"VkPerformanceParameterTypeINTEL",{"type":18,"value":404}," value",{"type":13,"tag":351,"props":406,"children":408},{"name":407},"VUID-vkGetPerformanceParameterINTEL-pValue-parameter",[409],{"type":13,"tag":14,"props":410,"children":411},{},[412,417,418,421,423,427],{"type":13,"tag":34,"props":413,"children":415},{"className":414},[],[416],{"type":18,"value":333},{"type":18,"value":364},{"type":13,"tag":366,"props":419,"children":420},{"type":368},[],{"type":18,"value":422}," be a valid pointer to a ",{"type":13,"tag":337,"props":424,"children":425},{"href":339},[426],{"type":18,"value":342},{"type":18,"value":428}," structure",{"type":13,"tag":430,"props":431,"children":432},"style",{},[433],{"type":18,"value":434},"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":436},[],"markdown",1729612516315]