de.grogra.imp3d.glsl.utility
Class ShaderConfiguration

java.lang.Object
  de.grogra.imp3d.glsl.utility.ShaderConfiguration

Direct Known Subclasses:

LightShaderConfiguration, MaterialConfiguration

public abstract class ShaderConfiguration
extends java.lang.Object

Field Summary

protected java.util.Vector<java.lang.String>	constVar
protected java.util.Vector<java.lang.String>	customSampler
protected java.util.LinkedHashMap<java.lang.String,java.lang.String>	funcMap
protected java.lang.Object	referenceKey
protected java.util.Vector<java.lang.String>	sampler
static int	T_BOOL
static int	T_FLOAT
static int	T_MAT3
static int	T_SAMPLER2D
static int	T_SAMPLER2DRECT
static int	T_SAMPLER2DSHADOW
static int	T_SAMPLERCUBE
static int	T_VEC2
static int	T_VEC3
static int	T_VEC4
protected java.util.Vector<java.lang.String>	uniform
static byte	USE_DERIVATES
static byte	USE_GLOBAL_POS
static byte	USE_LOCAL_POS
static byte	USE_UV
protected java.util.Vector<java.lang.String>	var
protected int	version

Constructor Summary

ShaderConfiguration()

Method Summary

void	bindTextures(javax.media.opengl.GL gl, GLSLDisplay disp, int shaderNo, int offset)
void	cleanUp(javax.media.opengl.GL gl, boolean javaonly)
void	clearTmpVariables()
abstract ShaderConfiguration	clone()
boolean	equals(java.lang.Object obj)
boolean	getBit(byte mask)
protected java.lang.Object	getReferenceKeyValue()
abstract GLSLManagedShader	getShaderByDefaultCollection(GLSLDisplay disp, java.lang.Object reference)
int	hashCode()
protected boolean	perInstance()
java.lang.String	registerCustomTexture(GLSLQueuedTexture data)
void	registerFunc(java.lang.String signature, java.lang.String source) Register a function to be used within this shaders code.
java.lang.String	registerGlobalConst(int type, java.lang.String value)
java.lang.String	registerNewTmpVar(int type, java.lang.String value)
java.lang.String	registerNewUniform(int type)
java.lang.String	registerTexture(java.awt.Image img)
void	set(java.lang.Object obj)
void	set(OpenGLState glState, GLSLDisplay disp, java.lang.Object obj)
void	setBit(byte mask)
protected void	setThisToOther(ShaderConfiguration other) Sets all permanent attributes of this instance to the values from other.
void	setupDynamicUniforms(javax.media.opengl.GL gl, GLSLDisplay disp, int shaderNo)
void	setupShader(javax.media.opengl.GL gl, GLSLDisplay disp, int shaderNo)
void	setupTextures(javax.media.opengl.GL gl, GLSLDisplay disp, int shaderNo, int offset)
void	setVersion(int i)

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

constVar

protected transient java.util.Vector<java.lang.String> constVar

customSampler

protected final transient java.util.Vector<java.lang.String> customSampler

funcMap

protected transient java.util.LinkedHashMap<java.lang.String,java.lang.String> funcMap

referenceKey

protected java.lang.Object referenceKey

sampler

protected final transient java.util.Vector<java.lang.String> sampler

T_BOOL

public static final int T_BOOL

See Also:

Constant Field Values

T_FLOAT

public static final int T_FLOAT

See Also:

Constant Field Values

T_MAT3

public static final int T_MAT3

See Also:

Constant Field Values

T_SAMPLER2D

public static final int T_SAMPLER2D

See Also:

Constant Field Values

T_SAMPLER2DRECT

public static final int T_SAMPLER2DRECT

See Also:

Constant Field Values

T_SAMPLER2DSHADOW

public static final int T_SAMPLER2DSHADOW

See Also:

Constant Field Values

T_SAMPLERCUBE

public static final int T_SAMPLERCUBE

See Also:

Constant Field Values

T_VEC2

public static final int T_VEC2

See Also:

Constant Field Values

T_VEC3

public static final int T_VEC3

See Also:

Constant Field Values

T_VEC4

public static final int T_VEC4

See Also:

Constant Field Values

uniform

protected transient java.util.Vector<java.lang.String> uniform

USE_DERIVATES

public static final byte USE_DERIVATES

See Also:

Constant Field Values

USE_GLOBAL_POS

public static final byte USE_GLOBAL_POS

See Also:

Constant Field Values

USE_LOCAL_POS

public static final byte USE_LOCAL_POS

See Also:

Constant Field Values

USE_UV

public static final byte USE_UV

See Also:

Constant Field Values

var

protected transient java.util.Vector<java.lang.String> var

version

protected int version

Constructor Detail

ShaderConfiguration

public ShaderConfiguration()

Method Detail

bindTextures

public void bindTextures(javax.media.opengl.GL gl,
                         GLSLDisplay disp,
                         int shaderNo,
                         int offset)

cleanUp

public void cleanUp(javax.media.opengl.GL gl,
                    boolean javaonly)

clearTmpVariables

public void clearTmpVariables()

clone

public abstract ShaderConfiguration clone()

Overrides:

clone in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

getBit

public boolean getBit(byte mask)

getReferenceKeyValue

protected java.lang.Object getReferenceKeyValue()

getShaderByDefaultCollection

public abstract GLSLManagedShader getShaderByDefaultCollection(GLSLDisplay disp,
                                                               java.lang.Object reference)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

perInstance

protected boolean perInstance()

registerCustomTexture

public java.lang.String registerCustomTexture(GLSLQueuedTexture data)

registerFunc

public void registerFunc(java.lang.String signature,
                         java.lang.String source)

Register a function to be used within this shaders code. Functions are guarantied to be added only once per signature using the last added. Appearance will be in order of registration

Parameters:

signature - Signature of the function for example "float calc(vec3 pos)"

source - Source of the function without surrounding "{...}"

registerGlobalConst

public java.lang.String registerGlobalConst(int type,
                                            java.lang.String value)

registerNewTmpVar

public java.lang.String registerNewTmpVar(int type,
                                          java.lang.String value)

registerNewUniform

public java.lang.String registerNewUniform(int type)

registerTexture

public java.lang.String registerTexture(java.awt.Image img)

set

public void set(java.lang.Object obj)

set

public void set(OpenGLState glState,
                GLSLDisplay disp,
                java.lang.Object obj)

setBit

public void setBit(byte mask)

setThisToOther

protected void setThisToOther(ShaderConfiguration other)

Sets all permanent attributes of this instance to the values from other. This method is used by clone() to generate a shallow copy of a ShaderConfiguration

Parameters:

other - Reference from which attributes are copied

setupDynamicUniforms

public void setupDynamicUniforms(javax.media.opengl.GL gl,
                                 GLSLDisplay disp,
                                 int shaderNo)

setupShader

public void setupShader(javax.media.opengl.GL gl,
                        GLSLDisplay disp,
                        int shaderNo)

setupTextures

public void setupTextures(javax.media.opengl.GL gl,
                          GLSLDisplay disp,
                          int shaderNo,
                          int offset)

setVersion

public void setVersion(int i)