com.io7m.r2.core.shaders.types

Interface R2ShaderTranslucentInstanceBillboardedUsableType<M>

Type Parameters:

M - The type of parameter data

All Superinterfaces:

com.io7m.jcanephora.core.JCGLResourceUsableType, R2ShaderTranslucentUsableType<M>, R2ShaderUsableType<M>

All Known Subinterfaces:

R2ShaderTranslucentInstanceBillboardedType<M>

All Known Implementing Classes:

R2RefractionMaskedDeltaShaderBillboarded, R2ShaderTranslucentInstanceBillboardedVerifier, R2TranslucentShaderBasicPremultipliedBillboarded

public interface R2ShaderTranslucentInstanceBillboardedUsableType<M>
extends R2ShaderTranslucentUsableType<M>

The type of usable shaders for rendering the surfaces of translucent billboarded instances.

Method Summary

Modifier and Type	Method and Description
void	onReceiveMaterialValues(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type g, R2ShaderParametersMaterialType<M> mat_parameters) Set material values.
void	onReceiveViewValues(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type g, R2ShaderParametersViewType view_parameters) Set shader values that are derived from the current view.

Methods inherited from interface com.io7m.r2.core.shaders.types.R2ShaderTranslucentUsableType

suggestedBlendState

Methods inherited from interface com.io7m.r2.core.shaders.types.R2ShaderUsableType

onActivate, onDeactivate, onValidate, shaderID, shaderParametersType, shaderProgram

Methods inherited from interface com.io7m.jcanephora.core.JCGLResourceUsableType

isDeleted

Method Detail

onReceiveViewValues

void onReceiveViewValues(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type g,
                         R2ShaderParametersViewType view_parameters)

Set shader values that are derived from the current view.

This method will be called exactly once between calls to R2ShaderUsableType.onActivate(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type) and R2ShaderUsableType.onValidate().

Parameters:

g - An OpenGL interface

view_parameters - The view parameters

onReceiveMaterialValues

void onReceiveMaterialValues(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type g,
                             R2ShaderParametersMaterialType<M> mat_parameters)

Set material values.

This method will be called once for each group of instances that use the material M.

This method will be called after a call to R2ShaderUsableType.onActivate(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type) and before a call to R2ShaderUsableType.onValidate().

Parameters:

g - A texture interface

mat_parameters - The material parameters