Package org.wysaid.texUtils

Class TextureRenderer

java.lang.Object

org.wysaid.texUtils.TextureRenderer

Direct Known Subclasses:

TextureRendererDrawOrigin

public abstract class TextureRenderer
extends java.lang.Object

Created by wangyang on 15/7/23.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TextureRenderer.Viewport

Field Summary

Fields

Modifier and Type	Field	Description
static int	DRAW_FUNCTION
protected static java.lang.String	FLIPSCALE_NAME
static java.lang.String	LOG_TAG
protected int	mFlipScaleLoc
protected ProgramObject	mProgram
protected int	mRotationLoc
protected int	mTextureHeight
protected int	mTextureWidth
protected int	mTransformLoc
protected int	mVertexBuffer
protected static java.lang.String	POSITION_NAME
protected static java.lang.String	REQUIRE_STRING_EXTERNAL_OES
protected static java.lang.String	ROTATION_NAME
protected static java.lang.String	SAMPLER2D_VAR
protected static java.lang.String	SAMPLER2D_VAR_EXTERNAL_OES
protected int	TEXTURE_2D_BINDABLE
protected static java.lang.String	TRANSFORM_NAME
static float[]	vertices
protected static java.lang.String	vshDrawDefault

Constructor Summary

Constructors

Constructor	Description
TextureRenderer()

Method Summary

Modifier and Type	Method	Description
protected void	defaultInitialize()
abstract java.lang.String	getFragmentShaderString()
abstract java.lang.String	getVertexShaderString()
abstract boolean	init(boolean isExternalOES)
void	release()
abstract void	renderTexture(int texID, TextureRenderer.Viewport viewport)
void	setFlipscale(float x, float y)
protected boolean	setProgramDefault(java.lang.String vsh, java.lang.String fsh, boolean isExternalOES)
void	setRotation(float rad)
abstract void	setTextureSize(int width, int height)
void	setTransform(float[] matrix)

Methods inherited from class java.lang.Object

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

Field Detail

LOG_TAG

public static final java.lang.String LOG_TAG

See Also:

Constant Field Values

REQUIRE_STRING_EXTERNAL_OES

protected static final java.lang.String REQUIRE_STRING_EXTERNAL_OES

See Also:

Constant Field Values

SAMPLER2D_VAR_EXTERNAL_OES

protected static final java.lang.String SAMPLER2D_VAR_EXTERNAL_OES

See Also:

Constant Field Values

SAMPLER2D_VAR

protected static final java.lang.String SAMPLER2D_VAR

See Also:

Constant Field Values

vshDrawDefault

protected static final java.lang.String vshDrawDefault

See Also:

Constant Field Values

POSITION_NAME

protected static final java.lang.String POSITION_NAME

See Also:

Constant Field Values

ROTATION_NAME

protected static final java.lang.String ROTATION_NAME

See Also:

Constant Field Values

FLIPSCALE_NAME

protected static final java.lang.String FLIPSCALE_NAME

See Also:

Constant Field Values

TRANSFORM_NAME

protected static final java.lang.String TRANSFORM_NAME

See Also:

Constant Field Values

vertices

public static final float[] vertices

DRAW_FUNCTION

public static final int DRAW_FUNCTION

See Also:

Constant Field Values

TEXTURE_2D_BINDABLE

protected int TEXTURE_2D_BINDABLE

mVertexBuffer

protected int mVertexBuffer

mProgram

protected ProgramObject mProgram

mTextureWidth

protected int mTextureWidth

mTextureHeight

protected int mTextureHeight

mRotationLoc

protected int mRotationLoc

mFlipScaleLoc

protected int mFlipScaleLoc

mTransformLoc

protected int mTransformLoc

Constructor Detail

TextureRenderer

public TextureRenderer()

Method Detail

init

public abstract boolean init(boolean isExternalOES)

release

public void release()

renderTexture

public abstract void renderTexture(int texID,
                                   TextureRenderer.Viewport viewport)

setTextureSize

public abstract void setTextureSize(int width,
                                    int height)

getVertexShaderString

public abstract java.lang.String getVertexShaderString()

getFragmentShaderString

public abstract java.lang.String getFragmentShaderString()

setRotation

public void setRotation(float rad)

setFlipscale

public void setFlipscale(float x,
                         float y)

setTransform

public void setTransform(float[] matrix)

setProgramDefault

protected boolean setProgramDefault(java.lang.String vsh,
                                    java.lang.String fsh,
                                    boolean isExternalOES)

defaultInitialize

protected void defaultInitialize()