Package gaiasky.util.gdx.contrib.postprocess.filters

Class Filter3<T>

java.lang.Object
gaiasky.util.gdx.contrib.postprocess.filters.Filter3<T>
Direct Known Subclasses:
RaymarchingFilter, SSRFilter
public abstract class Filter3<T> extends Object
The base class for any single-pass filter.

  • Field Details

    • quad

      protected static final FullscreenQuad3 quad

    • u_texture0

      protected static final int u_texture0
      See Also:

    • u_texture1

      protected static final int u_texture1
      See Also:

    • u_texture2

      protected static final int u_texture2
      See Also:

    • u_texture3

      protected static final int u_texture3
      See Also:

    • u_texture4

      protected static final int u_texture4
      See Also:

    • inputTexture

      protected com.badlogic.gdx.graphics.Texture inputTexture

    • inputBuffer

      protected com.badlogic.gdx.graphics.glutils.FrameBuffer inputBuffer

    • outputBuffer

      protected com.badlogic.gdx.graphics.glutils.FrameBuffer outputBuffer

    • program

      protected com.badlogic.gdx.graphics.glutils.ShaderProgram program

  • Constructor Details

    • Filter3

      public Filter3(com.badlogic.gdx.graphics.glutils.ShaderProgram program)

  • Method Details

    • setInput

      public T setInput(com.badlogic.gdx.graphics.Texture input)

    • setInput

      public T setInput(com.badlogic.gdx.graphics.glutils.FrameBuffer input)

    • setOutput

      public T setOutput(com.badlogic.gdx.graphics.glutils.FrameBuffer output)

    • updateProgram

      public void updateProgram(com.badlogic.gdx.graphics.glutils.ShaderProgram program)
      Caution, disposes of the current program and updates it with the new one. Run synchronously after render().
      Parameters:
      program - The new shader program.

    • dispose

      public void dispose()

    • rebind

      public abstract void rebind()

    • setParam

      protected void setParam(Filter3.Parameter param, int value)

    • setParam

      protected void setParam(Filter3.Parameter param, float value)

    • setParam

      protected void setParam(Filter3.Parameter param, com.badlogic.gdx.math.Vector2 value)

    • setParam

      protected void setParam(Filter3.Parameter param, com.badlogic.gdx.math.Vector3 value)

    • setParam

      protected T setParam(Filter3.Parameter param, com.badlogic.gdx.math.Matrix3 value)

    • setParam

      protected T setParam(Filter3.Parameter param, com.badlogic.gdx.math.Matrix4 value)

    • setParamv

      protected T setParamv(Filter3.Parameter param, float[] values, int offset, int length)

    • setParams

      protected T setParams(Filter3.Parameter param, float value)
      Sets the parameter to the specified value for this filter. When you are finished building the batch you shall signal it by invoking endParams().

    • setParams

      protected T setParams(Filter3.Parameter param, int value)

    • setParams

      protected T setParams(Filter3.Parameter param, com.badlogic.gdx.math.Vector2 value)

    • setParams

      protected T setParams(Filter3.Parameter param, com.badlogic.gdx.math.Vector3 value)

    • setParams

      protected T setParams(Filter3.Parameter param, com.badlogic.gdx.math.Matrix3 value)

    • setParams

      protected T setParams(Filter3.Parameter param, com.badlogic.gdx.math.Matrix4 value)

    • setParamsv

      protected T setParamsv(Filter3.Parameter param, float[] values, int offset, int length)

    • endParams

      protected void endParams()
      Should be called after any one or more setParams method calls.

    • onBeforeRender

      protected abstract void onBeforeRender()
      This method will get called just before a rendering operation occurs.

    • render

      public final void render()

    • realRender

      protected void realRender()