com.yy.videoplayer.vr

Class VRProgram

java.lang.Object

com.yy.videoplayer.vr.VRProgram

public class VRProgram
extends java.lang.Object

Created by Administrator on 2017/4/20.

Constructor Summary

Constructors

Constructor and Description
VRProgram(boolean hardDecoder)

Method Summary

Modifier and Type	Method and Description
void	build(android.content.Context context) build the program 1.
void	drawFrame(int textureId, float[] transformMatrix, int ytextureId, int utextureId, int vtextureId, VRAbsObject3D object3D)
protected java.lang.String	getFragmentShader(android.content.Context context)
int	getMVMatrixHandle()
int	getMVPMatrixHandle()
int	getPositionHandle()
int	getSTMatrixHandle()
int	getTextureCoordinateHandle()
int	getTextureUniformHandle()
int	getUseTextureTransformHandle()
protected java.lang.String	getVertexShader(android.content.Context context)
void	release()
void	updateViewport(int width, int height)
void	use()

Methods inherited from class java.lang.Object

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

Constructor Detail

VRProgram

public VRProgram(boolean hardDecoder)

Method Detail

build

public void build(android.content.Context context)

build the program 1. create a program handle 2. compileShader 3. link program 4. get attribute handle && uniform handle

Parameters:

context -

getVertexShader

protected java.lang.String getVertexShader(android.content.Context context)

getFragmentShader

protected java.lang.String getFragmentShader(android.content.Context context)

use

public void use()

getMVPMatrixHandle

public int getMVPMatrixHandle()

getMVMatrixHandle

public int getMVMatrixHandle()

getTextureUniformHandle

public int getTextureUniformHandle()

getPositionHandle

public int getPositionHandle()

getTextureCoordinateHandle

public int getTextureCoordinateHandle()

getSTMatrixHandle

public int getSTMatrixHandle()

getUseTextureTransformHandle

public int getUseTextureTransformHandle()

release

public void release()

drawFrame

public void drawFrame(int textureId,
                      float[] transformMatrix,
                      int ytextureId,
                      int utextureId,
                      int vtextureId,
                      VRAbsObject3D object3D)

updateViewport

public void updateViewport(int width,
                           int height)