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com.badlogic.gdx.graphics.glutils

public Class ImmediateModeRenderer20

Class Inheritance

extends Object
implements ImmediateModeRenderer

java.lang.Object
com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer20

All Implemented Interfaces

com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer

Imports

com.badlogic.gdx.graphics.Color, .Mesh, .VertexAttribute, .VertexAttributes.Usage, com.badlogic.gdx.math.Matrix4, com.badlogic.gdx.utils.Array, .GdxRuntimeException

Immediate mode rendering class for GLES 2.0. The renderer will allow you to specify vertices on the fly and provides a default shader for (unlit) rendering.

Author: mzechner

Field Summary

Modifier and Type	Field and Description
private final int	colorOffset
private final int	maxVertices
private final Mesh	mesh
private final int	normalOffset
private int	numSetTexCoords
private final int	numTexCoords
private int	numVertices
private boolean	ownsShader
private int	primitiveType
private final Matrix4	projModelView
private ShaderProgram	shader
private final String[]	shaderUniformNames
private final int	texCoordOffset
private int	vertexIdx
private final int	vertexSize
private final float[]	vertices

Constructor Summary

Access	Constructor and Description
public	ImmediateModeRenderer20(boolean hasNormals, boolean hasColors, int numTexCoords)
public	ImmediateModeRenderer20(int maxVertices, boolean hasNormals, boolean hasColors, int numTexCoords)
public	ImmediateModeRenderer20(int maxVertices, boolean hasNormals, boolean hasColors, int numTexCoords, ShaderProgram shader)

Method Summary

Modifier and Type	Method and Description
public void	begin(Matrix4 projModelView, int primitiveType) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.begin.
private VertexAttribute[]	buildVertexAttributes(boolean hasNormals, boolean hasColor, int numTexCoords)
public void	color(Color color) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.color.
public void	color(float r, float g, float b, float a) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.color.
public void	color(float colorBits) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.color.
public static ShaderProgram	createDefaultShader(boolean hasNormals, boolean hasColors, int numTexCoords) Returns a new instance of the default shader used by SpriteBatch for GL2 when no shader is specified.
private static String	createFragmentShader(boolean hasNormals, boolean hasColors, int numTexCoords)
private static String	createVertexShader(boolean hasNormals, boolean hasColors, int numTexCoords)
public void	dispose() Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.dispose.
public void	end() Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.end.
public void	flush() Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.flush.
public int	getMaxVertices() Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.getMaxVertices.
public int	getNumVertices() Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.getNumVertices.
public ShaderProgram	getShader()
public void	normal(float x, float y, float z) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.normal.
public void	setShader(ShaderProgram shader)
public void	texCoord(float u, float v) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.texCoord.
public void	vertex(float x, float y, float z) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.vertex.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

colorOffset	back to summary
private final int colorOffset

maxVertices	back to summary
private final int maxVertices

mesh	back to summary
private final Mesh mesh

normalOffset	back to summary
private final int normalOffset

numSetTexCoords	back to summary
private int numSetTexCoords

numTexCoords	back to summary
private final int numTexCoords

numVertices	back to summary
private int numVertices

ownsShader	back to summary
private boolean ownsShader

primitiveType	back to summary
private int primitiveType

projModelView	back to summary
private final Matrix4 projModelView

shader	back to summary
private ShaderProgram shader

shaderUniformNames	back to summary
private final String[] shaderUniformNames

texCoordOffset	back to summary
private final int texCoordOffset

vertexIdx	back to summary
private int vertexIdx

vertexSize	back to summary
private final int vertexSize

vertices	back to summary
private final float[] vertices

Constructor Detail

ImmediateModeRenderer20	back to summary
public ImmediateModeRenderer20(boolean hasNormals, boolean hasColors, int numTexCoords)

ImmediateModeRenderer20	back to summary
public ImmediateModeRenderer20(int maxVertices, boolean hasNormals, boolean hasColors, int numTexCoords)

ImmediateModeRenderer20	back to summary
public ImmediateModeRenderer20(int maxVertices, boolean hasNormals, boolean hasColors, int numTexCoords, ShaderProgram shader)

Method Detail

begin	back to summary
public void begin(Matrix4 projModelView, int primitiveType) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.begin.

buildVertexAttributes	back to summary
private VertexAttribute[] buildVertexAttributes(boolean hasNormals, boolean hasColor, int numTexCoords)

color	back to summary
public void color(Color color) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.color.

color	back to summary
public void color(float r, float g, float b, float a) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.color.

color	back to summary
public void color(float colorBits) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.color.

createDefaultShader	back to summary
public static ShaderProgram createDefaultShader(boolean hasNormals, boolean hasColors, int numTexCoords) Returns a new instance of the default shader used by SpriteBatch for GL2 when no shader is specified.

createFragmentShader	back to summary
private static String createFragmentShader(boolean hasNormals, boolean hasColors, int numTexCoords)

createVertexShader	back to summary
private static String createVertexShader(boolean hasNormals, boolean hasColors, int numTexCoords)

dispose	back to summary
public void dispose() Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.dispose.

end	back to summary
public void end() Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.end.

flush	back to summary
public void flush() Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.flush.

getMaxVertices

back to summary

public int getMaxVertices()

Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.getMaxVertices.

Annotations

@Override

getNumVertices	back to summary
public int getNumVertices() Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.getNumVertices.

getShader	back to summary
public ShaderProgram getShader()

normal	back to summary
public void normal(float x, float y, float z) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.normal.

setShader	back to summary
public void setShader(ShaderProgram shader)

texCoord	back to summary
public void texCoord(float u, float v) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.texCoord.

vertex	back to summary
public void vertex(float x, float y, float z) Implements com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer.vertex.