com.io7m.jcanephora.core

Enum JCGLBlendFunction

java.lang.Object

java.lang.Enum<JCGLBlendFunction>

com.io7m.jcanephora.core.JCGLBlendFunction

All Implemented Interfaces:

Serializable, Comparable<JCGLBlendFunction>

public enum JCGLBlendFunction
extends Enum<JCGLBlendFunction>

Blend function specification.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BLEND_CONSTANT_ALPHA Multiply the color by the current constant alpha, saturating the result; GL_CONSTANT_ALPHA
BLEND_CONSTANT_COLOR Multiply the color by the current constant color, saturating the result; GL_CONSTANT_COLOR
BLEND_DESTINATION_ALPHA Multiply the color by the destination alpha; GL_DST_ALPHA
BLEND_DESTINATION_COLOR Multiply the color by the destination color; GL_DST_COLOR
BLEND_ONE Multiply the color by one; GL_ONE
BLEND_ONE_MINUS_CONSTANT_ALPHA Multiply the color by one minus the current constant alpha, saturating the result; GL_ONE_MINUS_CONSTANT_ALPHA
BLEND_ONE_MINUS_CONSTANT_COLOR Multiply the color by one minus the current constant color, saturating the result; GL_ONE_MINUS_CONSTANT_COLOR
BLEND_ONE_MINUS_DESTINATION_ALPHA Multiply the color by one minus the destination alpha; GL_ONE_MINUS_DST_ALPHA
BLEND_ONE_MINUS_DESTINATION_COLOR Multiply the color by one minus the destination color; GL_ONE_MINUS_DST_COLOR
BLEND_ONE_MINUS_SOURCE_ALPHA Multiply the color by one minus the source alpha; GL_ONE_MINUS_SRC_ALPHA
BLEND_ONE_MINUS_SOURCE_COLOR Multiply the color by one minus the source color; GL_ONE_MINUS_SRC_COLOR
BLEND_SOURCE_ALPHA Multiply the color by the source alpha; GL_SRC_ALPHA
BLEND_SOURCE_ALPHA_SATURATE Multiply the color by the source alpha, saturating the result; GL_SRC_ALPHA
BLEND_SOURCE_COLOR Multiply the color by the source color; GL_SRC_COLOR
BLEND_ZERO Multiply the color by zero; GL_ZERO

Method Summary

Modifier and Type	Method and Description
static JCGLBlendFunction	valueOf(String name) Returns the enum constant of this type with the specified name.
static JCGLBlendFunction[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

BLEND_CONSTANT_ALPHA

public static final JCGLBlendFunction BLEND_CONSTANT_ALPHA

Multiply the color by the current constant alpha, saturating the result; GL_CONSTANT_ALPHA

BLEND_CONSTANT_COLOR

public static final JCGLBlendFunction BLEND_CONSTANT_COLOR

Multiply the color by the current constant color, saturating the result; GL_CONSTANT_COLOR

BLEND_DESTINATION_ALPHA

public static final JCGLBlendFunction BLEND_DESTINATION_ALPHA

Multiply the color by the destination alpha; GL_DST_ALPHA

BLEND_DESTINATION_COLOR

public static final JCGLBlendFunction BLEND_DESTINATION_COLOR

Multiply the color by the destination color; GL_DST_COLOR

BLEND_ONE

public static final JCGLBlendFunction BLEND_ONE

Multiply the color by one; GL_ONE

BLEND_ONE_MINUS_CONSTANT_ALPHA

public static final JCGLBlendFunction BLEND_ONE_MINUS_CONSTANT_ALPHA

Multiply the color by one minus the current constant alpha, saturating the result; GL_ONE_MINUS_CONSTANT_ALPHA

BLEND_ONE_MINUS_CONSTANT_COLOR

public static final JCGLBlendFunction BLEND_ONE_MINUS_CONSTANT_COLOR

Multiply the color by one minus the current constant color, saturating the result; GL_ONE_MINUS_CONSTANT_COLOR

BLEND_ONE_MINUS_DESTINATION_ALPHA

public static final JCGLBlendFunction BLEND_ONE_MINUS_DESTINATION_ALPHA

Multiply the color by one minus the destination alpha; GL_ONE_MINUS_DST_ALPHA

BLEND_ONE_MINUS_DESTINATION_COLOR

public static final JCGLBlendFunction BLEND_ONE_MINUS_DESTINATION_COLOR

Multiply the color by one minus the destination color; GL_ONE_MINUS_DST_COLOR

BLEND_ONE_MINUS_SOURCE_ALPHA

public static final JCGLBlendFunction BLEND_ONE_MINUS_SOURCE_ALPHA

Multiply the color by one minus the source alpha; GL_ONE_MINUS_SRC_ALPHA

BLEND_ONE_MINUS_SOURCE_COLOR

public static final JCGLBlendFunction BLEND_ONE_MINUS_SOURCE_COLOR

Multiply the color by one minus the source color; GL_ONE_MINUS_SRC_COLOR

BLEND_SOURCE_ALPHA

public static final JCGLBlendFunction BLEND_SOURCE_ALPHA

Multiply the color by the source alpha; GL_SRC_ALPHA

BLEND_SOURCE_ALPHA_SATURATE

public static final JCGLBlendFunction BLEND_SOURCE_ALPHA_SATURATE

Multiply the color by the source alpha, saturating the result; GL_SRC_ALPHA

BLEND_SOURCE_COLOR

public static final JCGLBlendFunction BLEND_SOURCE_COLOR

Multiply the color by the source color; GL_SRC_COLOR

BLEND_ZERO

public static final JCGLBlendFunction BLEND_ZERO

Multiply the color by zero; GL_ZERO

Method Detail

values

public static JCGLBlendFunction[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (JCGLBlendFunction c : JCGLBlendFunction.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static JCGLBlendFunction valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null