Interface Style

All Known Implementing Classes:
AbstractStyle, AdditiveStyle, LightingStyle, TransparentStyle, UIFBOStyle
public interface Style
The default sprite renderer has various different styles of rendering, which affect what data it uses from the buffer and what GL state that it sets and resets before and after rendering.

  • Method Summary

    Modifier and Type
    Method
    Description
    GeometryData
    build()
    If not rendering a sprite, then we perform a build() to create
    AlphaOp
    getAlphaOp()
     
    boolean
    getRenderSprite()
    Whether to actually render a sprite when using this Style.
    int
    getStyleID()
     
    void
    render(int vertexOffset, int indexOffset)
    If not rendering a sprite, then render stuff.
    void
    resetState()
    Called to reset GL rendering state after actual drawing is done.
    void
    setupState()
    Called to set up GL rendering state before actual drawing is done.

  • Method Details

    • setupState

      void setupState()
      Called to set up GL rendering state before actual drawing is done.

    • resetState

      void resetState()
      Called to reset GL rendering state after actual drawing is done.

    • getStyleID

      int getStyleID()
      Returns:
      the style's ID, which affects its rendering order

    • getAlphaOp

      AlphaOp getAlphaOp()
      Returns:
      the style's alpha operation

    • getRenderSprite

      boolean getRenderSprite()
      Whether to actually render a sprite when using this Style.
      Returns:
      boolean

    • build

      GeometryData build()
      If not rendering a sprite, then we perform a build() to create
      Returns:
      the vertex data, or null

    • render

      void render(int vertexOffset, int indexOffset)
      If not rendering a sprite, then render stuff. Our geometry was written to a pre-prepared buffer which is pointed to already.