Maven module :un.engine : engine-opengl :
Class : un.engine.opengl.renderer.RendererState
Extends/Implements : -
Subclasses : -

The rendered state stores the configuration of the rendering in the context.
This includes blending configuration, cull face, polygon mode, etc...

This model is inspired from GLTF 'states' property in the 'Technique' type :
https://github.com/KhronosGroup/glTF/blob/master/specification/README.md

@author Johann Sorel

Variables : -
Functions : RendererState, isEnable, setEnable, setPolygonMode, getPolygonMode, setBlending, getBlendFunctionSource, getBlendFunctionDestination, getBlendEquation, getDepthFunc, setDepthFunc, setDepthMask, getDepthMask, configure

public void RendererState ()

Returns true if given state is enable.
param state one of GLC.GETSET.State.*
return true if enable

public boolean isEnable (int state)

Set stable enabled value.
param state one of GLC.GETSET.State.*
param enable

public void setEnable (int state, boolean enable)

Returns rendering polygon mode, one of GLC.POLYGON_MODE.*
param polygonMode

public void setPolygonMode (int polygonMode)

Get rendering polygon mode.
return one of GLC.POLYGON_MODE.*

public int getPolygonMode ()

Configure blending.
param  blendFunction1 function first parameter
param  blendFunction2 function second parameter
param  blendEquation equation

public void setBlending (int blendFunction1, int blendFunction2, int blendEquation)

Get blend function source parameter
return

public int getBlendFunctionSource ()

Get blend function source parameter.
return

public int getBlendFunctionDestination ()

Get blend equation.
return

public int getBlendEquation ()

Get depth function.
return

public int getDepthFunc ()

Set depth function.
param depthFunc

public void setDepthFunc (int depthFunc)

Set depth mask
param depthMask

public void setDepthMask (boolean depthMask)

Get depth mask.
return

public boolean getDepthMask ()

public void configure (GL gl)