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eagle

eagle(tex, uv, texelSize?): Node <"vec4">

Defined in: packages/nodes/src/upscale/eagle.ts:18

Eagle pixel art upscaling algorithm. Simple 2x upscaler that enhances diagonal lines.

Parameters

Section titled “Parameters”

tex

Section titled “tex”

Texture 

Source texture (pixel art)

uv

Section titled “uv”

Node <"vec2">

UV coordinates

texelSize?

Section titled “texelSize?”

Vec2Input = ...

Size of one texel in source texture

Returns

Section titled “Returns”

Node <"vec4">

Upscaled color

Example

Section titled “Example”
const upscaled = eagle(texture, uv, [1/256, 1/256])
Docs Examples Showcases

Getting Started

IntroductionInstallationQuick Start

Concepts

The Flatland PipelineBatch Rendering2D LightingShadows & Occlusion

Guides

SpritesAnimationLoadersTilemapsLightingShadowsBakingTSL NodesPass EffectsSkiaSlug TextDevtools

Resources

BrandingLLMs

API Reference

nodes/src
Interfaces
CRTOptionsDissolveOptionsLight2DResultLitSpriteOptionsOutlineOptions
Type Aliases
ColorInputFloatInputVec2InputVec3InputVec4Input
Functions
afterimageafterimageGlowafterimageTintedalphaMaskalphaMaskInvertalphaMaskValuealphaTestalphaTestOpaqueambientLight2DanalogGlitchbayerDitherbayerDither2x2bayerDither4x4bayerDither8x8bloombloomAnamorphicbloomSimplebloomThresholdblurBoxblurBox3x3blurBoxDirectionalblurBoxSmoothblurFocusblurGaussianblurGaussian2PassblurGaussian9blurKawaseblurKawaseDownblurKawaseMultiblurKawaseSimpleblurKawaseUpblurMotionblurMotionObjectblurMotionVelocityblurRadialblurRadialDistanceblurShakeblurSpinbrightnessbrightnessClampedbrightnessMultiplyc64PalettecgaPalettechromaticAberrationchromaticAberrationCustomchromaticAberrationPulsechromaticAberrationRadialcolorBleedingcolorRemapcolorRemapCustomcolorReplacecolorReplaceHardcolorReplaceMultiplecontrastcontrastSCurvecrtBloomcrtColorBleedcrtCompletecrtConvergencecrtCurvaturecrtCurvatureWithCornerscrtVignettedirectionalLight2DdissolvedissolveDirectionaldissolvePixelateddissolveSimpledistortBarreldistortBulgedistortDisplacedistortNoisedistortPerlindistortPinchdistortPixelatedistortPixelateCountdistortShatterdistortSimplexdistortSpherizedistortTurbulencedistortTwirldmgPalettedotMatrixeaglefadeEdgefadeEdgeHorizontalfadeEdgeRadialfadeEdgeVerticalfilmGrainflashflashAdditiveflashAlphaflashDamageflashHealflashPowerUpflashSmoothgbcPaletteghostghostSpeedghostTrailglowSelectivegrayscalehq2xhq3xhq4xhueShifthueShiftNormalizedinterlacinglcdBacklightBleedlcdGBClcdGhostinglcdGridlcdMotionGhostlcdPocketlitCelShadedlitDiffuselitRimlitSpecularlitSpritelitSpriteMultimd9bitPalettenormalFromHeightnormalFromHeightSmoothntscCompositeoutlineoutline8palettizepalettizeDitheredpalettizeNearestphosphorApertureGrillephosphorMaskphosphorShadowMaskphosphorSimplephosphorSlotMaskpixelatepixelateBySizepocketPalettepointLight2DposterizeposterizeGammappuPalettepulsepulseGlowpulseHeartbeatpulseRadialpulseRainbowquantizequantizeRGBsai2xsampleSpritesaturatescale2xscale3xscanlinesscanlinesGlowscanlinesGridscanlinesInterlacedscanlinesSmoothshadow2DshadowDropshadowDropSoftshadowSDF2DshadowSoft2DshimmershimmerHolographicshimmerMetallicshimmerWavesignalInterferencesnesPalettesparklesparkleRainbowsparkleStarspeedLinesspotLight2DspriteUVstaticNoisesuperEagletinttintAdditivetrailtrailAdditivetrailBlurtrailVelocityuvFlipuvOffsetuvRotateuvScalevbPalettevhsDistortionvignettewaveHorizontalwaveRadialwaveRipplewaveVerticalwaveWater
presets/src
Variables
DefaultLightEffectNormalMapProvider
three-flatland/src
Classes
AnimatedSprite2DAnimationControllerEffectMaterialFlatlandForwardPlusLightingGlobalUniformsLayerLDtkLoaderLight2DLightEffectMaterialEffectPassEffectSprite2DSprite2DMaterialSpriteGroupSpriteSheetLoaderTextureConfigTextureLoaderTiledLoaderTileLayerTileMap2DTileset
Interfaces
AnimatedSprite2DOptionsAnimationAnimationFrameAnimationSetDefinitionAnimationStateBatchKeyChannelNodeContextChannelNodeMapChunkCoordColorTransformContextDevtoolsProviderHandleEffectFieldEffectMaterialOptionsEffectNodeContextFlatlandOptionsInstanceAttributeConfigLayerConfigLDtkLoaderOptionsLight2DOptionsLight2DUniformsLightEffectBuildContextLightEffectRuntimeContextNormalRegionNormalSourceDescriptorObjectLayerDataOcclusionPassOptionsPassEffectContextPlayOptionsRenderStatsSprite2DMaterialOptionsSprite2DOptionsSpriteFrameSpriteFrameRectSpriteGroupOptionsSpriteSheetSpriteSheetJSONArraySpriteSheetJSONHashSpriteSheetLoaderOptionsTextureLoaderOptionsTextureOptionsTileAnimationFrameTileDefinitionTiledLoaderOptionsTileInstanceTileLayerDataTileLayerOptionsTileMap2DOptionsTileMapDataTileMapObjectTileNormalCustomDataTilesetCellTilesetData
Type Aliases
BlendModeChannelNameCollisionShapeColorTransformFnEffectConstantsEffectSchemaEffectSchemaValueEffectValuesInstanceAttributeTypeLayerNameLayerTypeLayerValueLight2DTypeLightEffectClassMaterialEffectClassNormalBumpNormalDirectionObservableStrategyPassEffectClassPassEffectFnSnapshotSortModeSpriteSortFunctionTexturePresetTileLookupFnUniformKeysWithRequiredChannels
Variables
channelDefaultsDEFAULT_BATCH_SIZEEFFECT_BIT_OFFSETLayersLIT_FLAG_MASKMAX_LIGHTS_PER_TILEobservableRECEIVE_SHADOWS_MASKTEXTURE_PRESETSTILE_SIZEVERSION
Functions
applyHierarchicalPresetsapplyTextureOptionscomputeTierconcatAnimationscreateAnimationcreateAnimationFromPatterncreateAnimationsFromNamingcreateDevtoolsProvidercreateLightEffectcreateMaterialEffectcreatePassEffectdecodeSortKeyencodeSortKeyframesToRegionsgetPackedComponentisDevtoolsActiveisLight2DreadCastShadowFlagreadEnableBitsreadFlipreadLitFlagreadReceiveShadowsFlagreadShadowRadiusreadSystemFlagsregisterDebugArrayregisterDebugTextureresolveTextureOptionsreverseAnimationshallowEqualtilesetToRegionstileToRegionstouchDebugArraytouchDebugTextureunregisterDebugArrayunregisterDebugTextureuvToWorldwholeTextureRegionworldToUVwrapWithLightFlags
three-flatland/src/react
Type Aliases
EffectElementLightEffectElement
Functions
attachEffectattachLighting