![glsl - OpenGL default pipeline alpha blending does not make any sense for the alpha component - Stack Overflow glsl - OpenGL default pipeline alpha blending does not make any sense for the alpha component - Stack Overflow](https://i.stack.imgur.com/Q0yu9.png)
glsl - OpenGL default pipeline alpha blending does not make any sense for the alpha component - Stack Overflow
![OpenGL® SuperBible: Comprehensive Tutorial and Reference, Seventh Edition - OpenGL SuperBible: Comprehensive Tutorial and Reference, Seventh Edition [Book] OpenGL® SuperBible: Comprehensive Tutorial and Reference, Seventh Edition - OpenGL SuperBible: Comprehensive Tutorial and Reference, Seventh Edition [Book]](https://www.oreilly.com/api/v2/epubs/9780134193120/files/graphics/a05fig01.jpg)
OpenGL® SuperBible: Comprehensive Tutorial and Reference, Seventh Edition - OpenGL SuperBible: Comprehensive Tutorial and Reference, Seventh Edition [Book]
![glsl - OpenGL default pipeline alpha blending does not make any sense for the alpha component - Stack Overflow glsl - OpenGL default pipeline alpha blending does not make any sense for the alpha component - Stack Overflow](https://i.stack.imgur.com/TF6Wj.png)