com.io7m.r2.core.shaders.types

Interface R2ShaderFilterUsableType<M>

Type Parameters:

M - The type of parameter data

All Superinterfaces:

com.io7m.jcanephora.core.JCGLResourceUsableType, R2ShaderScreenUsableType<M>, R2ShaderUsableType<M>

All Known Subinterfaces:

R2ShaderFilterType<M>

All Known Implementing Classes:

R2ShaderFilterBilateralBlurDepthAwareHorizontal4f, R2ShaderFilterBilateralBlurDepthAwareVertical4f, R2ShaderFilterBoxBlurHorizontal4f, R2ShaderFilterBoxBlurVertical4f, R2ShaderFilterDebugEyePosition, R2ShaderFilterDebugEyeZ, R2ShaderFilterEmission, R2ShaderFilterFogDepth, R2ShaderFilterFogDepthLinear, R2ShaderFilterFogDepthQuadratic, R2ShaderFilterFogDepthQuadraticInverse, R2ShaderFilterFXAAA, R2ShaderFilterLightApplicator, R2ShaderFilterOcclusionApplicator, R2ShaderFilterTextureShow, R2ShaderFilterVerifier, R2ShaderSSAO

public interface R2ShaderFilterUsableType<M>
extends R2ShaderScreenUsableType<M>

The type of usable shaders for implementing full-screen filters.

Method Summary

Modifier and Type	Method and Description
void	onReceiveFilterValues(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type g, R2ShaderParametersFilterType<M> parameters) Set filter values.

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

onReceiveFilterValues

void onReceiveFilterValues(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type g,
                           R2ShaderParametersFilterType<M> parameters)

Set filter values.

This method will be called exactly once between calls to R2ShaderUsableType.onActivate(JCGLInterfaceGL33Type) and R2ShaderUsableType.onValidate().

Parameters:

g - A texture interface

parameters - The current filter parameters