Package jp.co.cyberagent.android.gpuimage.filter

Class GPUImageTwoPassTextureSamplingFilter

java.lang.Object

jp.co.cyberagent.android.gpuimage.filter.GPUImageFilter

jp.co.cyberagent.android.gpuimage.filter.GPUImageFilterGroup

jp.co.cyberagent.android.gpuimage.filter.GPUImageTwoPassFilter

jp.co.cyberagent.android.gpuimage.filter.GPUImageTwoPassTextureSamplingFilter

Direct Known Subclasses:

GPUImageBoxBlurFilter, GPUImageDilationFilter, GPUImageGaussianBlurFilter, GPUImageRGBDilationFilter

public class GPUImageTwoPassTextureSamplingFilter
extends GPUImageTwoPassFilter

Field Summary

Fields inherited from class jp.co.cyberagent.android.gpuimage.filter.GPUImageFilter

NO_FILTER_FRAGMENT_SHADER, NO_FILTER_VERTEX_SHADER

Constructor Summary

Constructors

Constructor	Description
GPUImageTwoPassTextureSamplingFilter(java.lang.String firstVertexShader, java.lang.String firstFragmentShader, java.lang.String secondVertexShader, java.lang.String secondFragmentShader)

Method Summary

Modifier and Type	Method	Description
float	getHorizontalTexelOffsetRatio()
float	getVerticalTexelOffsetRatio()
protected void	initTexelOffsets()
void	onInit()
void	onOutputSizeChanged(int width, int height)

Methods inherited from class jp.co.cyberagent.android.gpuimage.filter.GPUImageFilter

convertStreamToString, destroy, getAttribPosition, getAttribTextureCoordinate, getOutputHeight, getOutputWidth, getProgram, getUniformTexture, ifNeedInit, isInitialized, loadShader, onDrawArraysPre, onInitialized, runOnDraw, runPendingOnDrawTasks, setFloat, setFloatArray, setFloatVec2, setFloatVec3, setFloatVec4, setInteger, setPoint, setUniformMatrix3f, setUniformMatrix4f

Methods inherited from class jp.co.cyberagent.android.gpuimage.filter.GPUImageFilterGroup

addFilter, getFilters, getMergedFilters, onDestroy, onDraw, updateMergedFilters

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GPUImageTwoPassTextureSamplingFilter

public GPUImageTwoPassTextureSamplingFilter(java.lang.String firstVertexShader,
                                            java.lang.String firstFragmentShader,
                                            java.lang.String secondVertexShader,
                                            java.lang.String secondFragmentShader)

Method Detail

onInit

public void onInit()

Overrides:

onInit in class GPUImageFilterGroup

initTexelOffsets

protected void initTexelOffsets()

onOutputSizeChanged

public void onOutputSizeChanged(int width,
                                int height)

Overrides:

onOutputSizeChanged in class GPUImageFilterGroup

getVerticalTexelOffsetRatio

public float getVerticalTexelOffsetRatio()

getHorizontalTexelOffsetRatio

public float getHorizontalTexelOffsetRatio()