com.badlogic.gdx.graphics.glutils

Class ImmediateModeRenderer20

java.lang.Object

com.badlogic.gdx.graphics.glutils.ImmediateModeRenderer20

All Implemented Interfaces:

ImmediateModeRenderer

public class ImmediateModeRenderer20
extends Object
implements ImmediateModeRenderer

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

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
void	begin(Matrix4 projModelView, int primitiveType)
void	color(Color color)
void	color(float r, float g, float b, float a)
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.
void	dispose()
void	end()
void	flush()
int	getMaxVertices()
int	getNumVertices()
void	normal(float x, float y, float z)
void	setShader(ShaderProgram shader)
void	texCoord(float u, float v)
void	vertex(float x, float y, float z)

Methods inherited from class java.lang.Object

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

Constructor Detail

ImmediateModeRenderer20

public ImmediateModeRenderer20(boolean hasNormals,
                       boolean hasColors,
                       int numTexCoords)

ImmediateModeRenderer20

public ImmediateModeRenderer20(int maxVertices,
                       boolean hasNormals,
                       boolean hasColors,
                       int numTexCoords)

ImmediateModeRenderer20

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

Method Detail

setShader

public void setShader(ShaderProgram shader)

begin

public void begin(Matrix4 projModelView,
         int primitiveType)

Specified by:

begin in interface ImmediateModeRenderer

color

public void color(Color color)

Specified by:

color in interface ImmediateModeRenderer

color

public void color(float r,
         float g,
         float b,
         float a)

Specified by:

color in interface ImmediateModeRenderer

texCoord

public void texCoord(float u,
            float v)

Specified by:

texCoord in interface ImmediateModeRenderer

normal

public void normal(float x,
          float y,
          float z)

Specified by:

normal in interface ImmediateModeRenderer

vertex

public void vertex(float x,
          float y,
          float z)

Specified by:

vertex in interface ImmediateModeRenderer

flush

public void flush()

Specified by:

flush in interface ImmediateModeRenderer

end

public void end()

Specified by:

end in interface ImmediateModeRenderer

getNumVertices

public int getNumVertices()

Specified by:

getNumVertices in interface ImmediateModeRenderer

getMaxVertices

public int getMaxVertices()

Specified by:

getMaxVertices in interface ImmediateModeRenderer

dispose

public void dispose()

Specified by:

dispose in interface ImmediateModeRenderer

createDefaultShader

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.