EXTBlendSubtract (LWJGL 3.2.1 SNAPSHOT)

java.lang.Object
- org.lwjgl.opengl.EXTBlendSubtract

```
public final class EXTBlendSubtract
extends java.lang.Object
```
Native bindings to the EXT_blend_subtract extension.
Two additional blending equations are specified using the interface defined by EXT_blend_minmax. 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 OpenGL 1.4.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static int GL_FUNC_REVERSE_SUBTRACT_EXT GL_FUNC_SUBTRACT_EXT
  Accepted by the mode parameter of BlendEquationEXT.
- Method Summary
  - Methods inherited from class java.lang.Object
    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - GL_FUNC_SUBTRACT_EXT, GL_FUNC_REVERSE_SUBTRACT_EXT
    
    Accepted by the mode parameter of BlendEquationEXT.