Class: PrimitivesStack

Methods

clear()

sdk/operations/filter-operation/filters/primitives-stack.js, line 85

Clears the stack

dispose()

sdk/operations/filter-operation/filters/primitives-stack.js, line 215

Cleans up this instance

disposeRenderTextures()

sdk/operations/filter-operation/filters/primitives-stack.js, line 205

Disposes the render textures, frees some memory

isDirtyForRenderer(renderer){Boolean}

sdk/operations/filter-operation/filters/primitives-stack.js, line 176

Checks if this operation is dirty for the given renderer

Name	Type	Description
renderer	PhotoEditorSDK.Engine.BaseRenderer

Returns:

Type	Description
Boolean

isEmpty(){Boolean}

sdk/operations/filter-operation/filters/primitives-stack.js, line 167

Returns whether this stack is empty

Returns:

Type	Description
Boolean

push(primitive)

sdk/operations/filter-operation/filters/primitives-stack.js, line 78

Adds the given primitive to the stack

Name	Type	Description
primitive	PhotoEditorSDK.Operations.FilterOperation.Filter.Primitive

render(sdk, inputTexture, outputTexture){Promise}

sdk/operations/filter-operation/filters/primitives-stack.js, line 101

This takes the output sprite's current texture and renders it to this stack's internal render texture. It then uses the internal texture as a uniform for a blend shader and renders the sprite with the original texture and the blend shader to the outputTexture

Name	Type	Description
sdk	PhotoEditorSDK
inputTexture	PhotoEditorSDK.Engine.Texture
outputTexture	PhotoEditorSDK.Engine.RenderTexture

Returns:

Type	Description
Promise

setDirty(dirty)

sdk/operations/filter-operation/filters/primitives-stack.js, line 196

Sets the dirtiness for all renderers

Name	Type	Description
dirty	Boolean

setDirtyForRenderer(dirty, renderer)

sdk/operations/filter-operation/filters/primitives-stack.js, line 188

Sets the dirtiness for the given renderer

Name	Type	Description
dirty	Boolean
renderer	PhotoEditorSDK.Engine.BaseRenderer