org.lwjgl.opengl.EXTBlendSubtract Maven / Gradle / Ivy

Go to download
/*
 * Copyright LWJGL. All rights reserved.
 * License terms: https://www.lwjgl.org/license
 * MACHINE GENERATED FILE, DO NOT EDIT
 */
package org.lwjgl.opengl;

/**
 * Native bindings to the EXT_blend_subtract extension.
 * 
 * Two additional blending equations are specified using the interface defined by EXT_blend_minmax.link. These equations are similar to the default
 * blending equation, but produce the difference of its left and right hand sides, rather than the sum.  Image differences are useful in many image
 * processing applications.
 * 
 * Promoted to core in {@link GL14 OpenGL 1.4}.
 */
public final class EXTBlendSubtract {

    /** Accepted by the {@code mode} parameter of BlendEquationEXT. */
    public static final int
        GL_FUNC_SUBTRACT_EXT         = 0x800A,
        GL_FUNC_REVERSE_SUBTRACT_EXT = 0x800B;

    private EXTBlendSubtract() {}

}