OpenGL uniform buffer

Hi all, I'm need read back the stencil buffer, see the below code ... // Disable depth buffer upd...

When depth testing is enabled: OpenGL tests depth value of a ... them accordingly, but not update...

Stencil buffer operations allow us to set the stencil buffer at specific values wherever we're re...

I have two questions about using stencil buffer: (1) How can I read stencil buffer in glsl? (2) I...

I have read many different themes about it, but I not found a detailed guide about it. I want to ...