Package org.oscim.renderer

Class GLShader

java.lang.Object

org.oscim.renderer.GLShader

Direct Known Subclasses:

CircleBucket.Renderer.Shader, ExtrusionRenderer.Shader, HairLineBucket.Renderer.Shader, ShadowRenderer.GroundShader

public abstract class GLShader
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
int	program

Constructor Summary

Constructors

Constructor	Description
GLShader()

Method Summary

Modifier and Type	Method	Description
protected boolean	create(String fileName)
protected boolean	create(String vertexSource, String fragmentSource)
protected boolean	createDirective(String fileName, String directives)
protected boolean	createDirective(String vertexSource, String fragmentSource, String directives)
static int	createProgram(String vertexSource, String fragmentSource)
static int	createProgramDirective(String vertexSource, String fragmentSource, String directives)
protected boolean	createVersioned(String fileName, String version)
protected boolean	createVersioned(String vertexSource, String fragmentSource, String version)
protected int	getAttrib(String name)
protected int	getUniform(String name)
static int	loadShader(int shaderType, String source)
static int	loadShader(String file)
static int	loadShaderDirective(String file, String directives)
boolean	useProgram()

Methods inherited from class java.lang.Object

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

Field Details

program

public int program

Constructor Details

GLShader

public GLShader()

Method Details

create

protected boolean create(String vertexSource,
 String fragmentSource)

createDirective

protected boolean createDirective(String vertexSource,
 String fragmentSource,
 String directives)

createVersioned

protected boolean createVersioned(String vertexSource,
 String fragmentSource,
 String version)

create

protected boolean create(String fileName)

createDirective

protected boolean createDirective(String fileName,
 String directives)

createVersioned

protected boolean createVersioned(String fileName,
 String version)

getAttrib

protected int getAttrib(String name)

getUniform

protected int getUniform(String name)

useProgram

public boolean useProgram()

loadShader

public static int loadShader(String file)

loadShaderDirective

public static int loadShaderDirective(String file,
 String directives)

loadShader

public static int loadShader(int shaderType,
 String source)

createProgram

public static int createProgram(String vertexSource,
 String fragmentSource)

createProgramDirective

public static int createProgramDirective(String vertexSource,
 String fragmentSource,
 String directives)