API Docs for: 1.4.0
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Kiwi.Renderers.TextureAtlasRenderer Class

Extends Kiwi.Renderers.Renderer
Defined in: src\render\renderers\TextureAtlasRenderer.ts:12
Module: Renderers
Parent Module: Kiwi

The Renderer object for rendering Texture Atlases

Constructor

Kiwi.Renderers.TextureAtlasRenderer

(
  • gl
  • shaderManager
  • [params=null]
)
Kiwi.Renderers.TextureAtlasRenderer

Defined in src\render\renderers\TextureAtlasRenderer.ts:12

Parameters:

Returns:

Kiwi.Renderers.TextureAtlasRenderer:

Methods

_generateIndices

(
  • numQuads
)
private

Defined in src\render\renderers\TextureAtlasRenderer.ts:180

Generates quad indices

Parameters:

  • numQuads Number

addToBatch

(
  • gl
  • entity
  • camera
)
public

Defined in src\render\renderers\TextureAtlasRenderer.ts:229

Collates all xy and uv coordinates into a buffer ready for upload to video memory

Parameters:

  • gl WebGLRenderingContext
  • entity Kiwi.Entity
  • camera Camera

clear

(
  • gl
)
public

Inherited from Kiwi.Renderers.Renderer but overwritten in src\render\renderers\TextureAtlasRenderer.ts:150

Clears the vertex buffer.

Parameters:

  • gl WebGLRenderingContext

concatBatch

(
  • vertexItems
)
public

Defined in src\render\renderers\TextureAtlasRenderer.ts:267

Adds an array of precalculated xyuv values to the item array

Parameters:

  • vertexItems Array

disable

(
  • gl
)
public

Inherited from Kiwi.Renderers.Renderer but overwritten in src\render\renderers\TextureAtlasRenderer.ts:139

Disables the renderer

Parameters:

  • gl WebGLRenderingContext

draw

(
  • gl
)
public

Inherited from Kiwi.Renderers.Renderer but overwritten in src\render\renderers\TextureAtlasRenderer.ts:161

Makes a draw call, this is where things actually get rendered to the draw buffer (or a framebuffer).

Parameters:

  • gl WebGLRenderingContext

enable

(
  • gl
  • [params=null]
)
public

Inherited from Kiwi.Renderers.Renderer but overwritten in src\render\renderers\TextureAtlasRenderer.ts:119

Enables the renderer ready for drawing

Parameters:

  • gl WebGLRenderingContext
  • [params=null] Object optional

setShaderPair

(
  • shaderPair
)
public

Defined in src\render\renderers\TextureAtlasRenderer.ts:217

Available since 1.1.0

Sets shader pair by name

Parameters:

  • shaderPair String

updateStageResolution

(
  • gl
  • res
)
public

Inherited from Kiwi.Renderers.Renderer but overwritten in src\render\renderers\TextureAtlasRenderer.ts:195

Updates the stage resolution uniforms

Parameters:

  • gl WebGLRenderingContext
  • res Float32Array

updateTextureSize

(
  • gl
  • size
)
public

Inherited from Kiwi.Renderers.Renderer but overwritten in src\render\renderers\TextureAtlasRenderer.ts:206

Updates the texture size uniforms

Parameters:

  • gl WebGLRenderingContext
  • size Float32Array

Properties

_indexBuffer

Kiwi.Renderers.GLElementArrayBuffer private

Defined in src\render\renderers\TextureAtlasRenderer.ts:75

The Index Buffer

_maxItems

Number private

Defined in src\render\renderers\TextureAtlasRenderer.ts:59

The maximum number of items that can be rendered by the renderer (not enforced)

_pt1

Kiwi.Geom.Point private

Defined in src\render\renderers\TextureAtlasRenderer.ts:83

Geometry point used in rendering.

_pt2

Kiwi.Geom.Point private

Defined in src\render\renderers\TextureAtlasRenderer.ts:92

Geometry point used in rendering.

_pt3

Kiwi.Geom.Point private

Defined in src\render\renderers\TextureAtlasRenderer.ts:101

Geometry point used in rendering.

_pt4

Kiwi.Geom.Point private

Defined in src\render\renderers\TextureAtlasRenderer.ts:110

Geometry point used in rendering.

_shaderPairName

String private

Defined in src\render\renderers\TextureAtlasRenderer.ts:50

Available since 1.1.0

The reference to the shaderPair.

_vertexBuffer

Kiwi.Renderers.GLArrayBuffer private

Defined in src\render\renderers\TextureAtlasRenderer.ts:67

The Vertex Buffer

blendMode

Kiwi.Renderers.GLBlendMode public

Inherited from Kiwi.Renderers.Renderer: src\render\renderers\Renderer.ts:134

Available since 1.1.0

This renderer's blend mode data.

camMatrix

Float32Array public

Inherited from Kiwi.Renderers.Renderer: src\render\renderers\Renderer.ts:39

The camera matrix

isBatchRenderer

Boolean public

Inherited from Kiwi.Renderers.Renderer: src\render\renderers\Renderer.ts:144

Returns whether this is a batch renderer.

loaded

Array public

Inherited from Kiwi.Renderers.Renderer: src\render\renderers\Renderer.ts:47

RENDERER_ID

Array public static

Defined in src\render\renderers\TextureAtlasRenderer.ts:33

The identifier for this renderer.

shaderManager

Array public

Inherited from Kiwi.Renderers.Renderer: src\render\renderers\Renderer.ts:55

Reference to the shaderManager - used for requesting shaders.

shaderPair

Kiwi.Shaders.TextureAtlasShade public

Inherited from Kiwi.Renderers.Renderer but overwritten in src\render\renderers\TextureAtlasRenderer.ts:42

The shaderPair that this renderer uses.