File	Doc	Category	Size	Date	Package
ProgramStore.java	API Doc	Android 5.1 API	13912	Thu Mar 12 22:22:42 GMT 2015	android.renderscript

ProgramStore

• java.lang.Object
  • BaseObj

Fields Summary
DepthFunc	mDepthFunc
boolean	mDepthMask
boolean	mColorMaskR
boolean	mColorMaskG
boolean	mColorMaskB
boolean	mColorMaskA
BlendSrcFunc	mBlendSrc
BlendDstFunc	mBlendDst
boolean	mDither

Constructors Summary
ProgramStore(long id, RenderScript rs) super(id, rs);

Methods Summary
public static android.renderscript.ProgramStore	BLEND_ALPHA_DEPTH_NONE(RenderScript rs) Returns a pre-defined program store object with the following characteristics: - incoming pixels always pass the depth test and their value is not stored in the depth buffer - incoming pixel's value is combined with the stored color (Dest) using the following formula Final.RGB = Source.RGB * Source.A + Dest.RGB * (1 - Source.A) param rs Context to which the program will belong. if(rs.mProgramStore_BLEND_ALPHA_DEPTH_NO_DEPTH == null) { ProgramStore.Builder builder = new ProgramStore.Builder(rs); builder.setDepthFunc(ProgramStore.DepthFunc.ALWAYS); builder.setBlendFunc(BlendSrcFunc.SRC_ALPHA, BlendDstFunc.ONE_MINUS_SRC_ALPHA); builder.setDitherEnabled(false); builder.setDepthMaskEnabled(false); rs.mProgramStore_BLEND_ALPHA_DEPTH_NO_DEPTH = builder.create(); } return rs.mProgramStore_BLEND_ALPHA_DEPTH_NO_DEPTH;
public static android.renderscript.ProgramStore	BLEND_ALPHA_DEPTH_TEST(RenderScript rs) Returns a pre-defined program store object with the following characteristics: - incoming pixels are drawn if their depth value is less than the stored value in the depth buffer. If the pixel is drawn, its value is also stored in the depth buffer - if the incoming (Source) pixel passes depth test, its value is combined with the stored color (Dest) using the following formula Final.RGB = Source.RGB * Source.A + Dest.RGB * (1 - Source.A) param rs Context to which the program will belong. if(rs.mProgramStore_BLEND_ALPHA_DEPTH_TEST == null) { ProgramStore.Builder builder = new ProgramStore.Builder(rs); builder.setDepthFunc(ProgramStore.DepthFunc.LESS); builder.setBlendFunc(BlendSrcFunc.SRC_ALPHA, BlendDstFunc.ONE_MINUS_SRC_ALPHA); builder.setDitherEnabled(false); builder.setDepthMaskEnabled(true); rs.mProgramStore_BLEND_ALPHA_DEPTH_TEST = builder.create(); } return rs.mProgramStore_BLEND_ALPHA_DEPTH_TEST;
public static android.renderscript.ProgramStore	BLEND_NONE_DEPTH_NONE(RenderScript rs) Returns a pre-defined program store object with the following characteristics: - incoming pixels always pass the depth test and their value is not stored in the depth buffer - incoming pixels override the value stored in the color buffer param rs Context to which the program will belong. if(rs.mProgramStore_BLEND_NONE_DEPTH_NO_DEPTH == null) { ProgramStore.Builder builder = new ProgramStore.Builder(rs); builder.setDepthFunc(ProgramStore.DepthFunc.ALWAYS); builder.setBlendFunc(BlendSrcFunc.ONE, BlendDstFunc.ZERO); builder.setDitherEnabled(false); builder.setDepthMaskEnabled(false); rs.mProgramStore_BLEND_NONE_DEPTH_NO_DEPTH = builder.create(); } return rs.mProgramStore_BLEND_NONE_DEPTH_NO_DEPTH;
public static android.renderscript.ProgramStore	BLEND_NONE_DEPTH_TEST(RenderScript rs) Returns a pre-defined program store object with the following characteristics: - incoming pixels are drawn if their depth value is less than the stored value in the depth buffer. If the pixel is drawn, its value is also stored in the depth buffer - incoming pixels override the value stored in the color buffer if it passes the depth test param rs Context to which the program will belong. if(rs.mProgramStore_BLEND_NONE_DEPTH_TEST == null) { ProgramStore.Builder builder = new ProgramStore.Builder(rs); builder.setDepthFunc(ProgramStore.DepthFunc.LESS); builder.setBlendFunc(BlendSrcFunc.ONE, BlendDstFunc.ZERO); builder.setDitherEnabled(false); builder.setDepthMaskEnabled(true); rs.mProgramStore_BLEND_NONE_DEPTH_TEST = builder.create(); } return rs.mProgramStore_BLEND_NONE_DEPTH_TEST;
public android.renderscript.ProgramStore$BlendDstFunc	getBlendDstFunc() Specifies how the destination blending factor is computed return destination blend function return mBlendDst;
public android.renderscript.ProgramStore$BlendSrcFunc	getBlendSrcFunc() Specifies how the source blending factor is computed return source blend function return mBlendSrc;
public android.renderscript.ProgramStore$DepthFunc	getDepthFunc() Returns the function used to test writing into the depth buffer return depth function return mDepthFunc;
public boolean	isColorMaskAlphaEnabled() Queries whether alpha channel is written return alpha channel mask return mColorMaskA;
public boolean	isColorMaskBlueEnabled() Queries whether blue channel is written return blue color channel mask return mColorMaskB;
public boolean	isColorMaskGreenEnabled() Queries whether green channel is written return green color channel mask return mColorMaskG;
public boolean	isColorMaskRedEnabled() Queries whether red channel is written return red color channel mask return mColorMaskR;
public boolean	isDepthMaskEnabled() Queries whether writes are enabled into the depth buffer return depth mask return mDepthMask;
public boolean	isDitherEnabled() Specifies whether colors are dithered before writing into the framebuffer return whether dither is enabled return mDither;