{"id":"runtime--Graphics3D.SetSunShadowMatrixElementV1","name":"Graphics3D.SetSunShadowMatrixElementV1","owner":"yeho","package":"runtime.Graphics3D","kind":"builtin","signature":"Graphics3D.SetSunShadowMatrixElementV1(int matrix, int element, float value) -> bool","description":"Set sun shadow matrix element v1 through the Graphics3D runtime.","context":"Built into Yeho; no package import is needed. Native services require an admitted host and the correct resource lifecycle.","parameters":[{"name":"matrix","type":"int","description":"Supply matrix as int.","rule":"Int"},{"name":"element","type":"int","description":"Supply element as int.","rule":"Int"},{"name":"value","type":"float","description":"Supply value as float.","rule":"Float32"}],"returns":"bool","members":[],"tags":["builtin","cpu","graphics3d","yeho"],"updated":"2026-09-09","source":{"repository":"yeho","path":"src/compiler/common/intrinsic_registry.cpp","line":1477,"sha256":"14d29529d2d3c0e2b587f83c7f125b99ada142ed7ae28612701ea6cb9174ac65"},"status":"registered-intrinsic","notes":["The example checks the call shape. Opening windows, recording audio, changing files, network operations, and process operations have real effects when run. Follow the corresponding package lifecycle before using live resources."],"examples":[{"id":"usage","title":"Call Graphics3D.SetSunShadowMatrixElementV1","description":"A complete typed caller with illustrative arguments. Native operations need the corresponding host and resources.","code":"int matrix = 1\nint element = 1\nfloat value = 1.0\nbool result = Graphics3D.SetSunShadowMatrixElementV1(matrix, element, value)\nConsole.Log(Text.From(result))\n","manifest":"manifestVersion = \"2\"\npackage = \"api.example.runtime__graphics3d_setsunshadowmatrixelementv1\"\nversion = \"0.1.0\"\nlanguageEdition = \"yeho-core-2026.1\"\n\n[app]\nkind = \"headless\"\n","tags":["cpu","builtin"],"run":"cpu-oracle","verification":"type checked","sha256":"138c859f2260fee857c323f1dd3444c7f87efd9c45d81a0c9340acdfb10135e5","checked":"2026-09-09","diagnostic":"","observedOutput":null,"checkedBackend":null}],"searchTerms":[],"url":"https://demonhunterlabs.com/academy/api?item=runtime--Graphics3D.SetSunShadowMatrixElementV1","json":"https://demonhunterlabs.com/reference/items/runtime--Graphics3D.SetSunShadowMatrixElementV1.json","markdown":"https://demonhunterlabs.com/reference/text/runtime--Graphics3D.SetSunShadowMatrixElementV1.md"}