Reflection and depth in OpenGL...

Stencil buffer test settings DirectX9...

Does OpenGL stencil test happen before or after fragment program runs?...

glStencilFunc(GL_NEVER, 0, 0) still renders?...

Visualizing the Stencil Buffer to a texture...

Depth stencil not working - DirectX 10 C++...

how to realize z-fail algorithm in opengl?...

opengl: why the shadow disappear when i stand in the shadow?...

Unable to get Stencil Buffer to work in iOS 4+ (5.0 works fine). [OpenGL ES 2.0]...

Use stencil buffer with iOS...

Using a semi transparent texture to "mask" out a part of the background...

Draw Text with stencil buffer...

Error when attaching depth/stencil buffer to the framebuffer...

Combining multiple stencils in GL...

opengl stencil buffer - not quite got it working...

OpenGL, stencil buffer of FBO not working?...

Does iOS5 support both GL_STENCIL_INDEX and GL_STENCIL_INDEX8?...

OpenGL ES stencil operations...

Affect depth, or stencil buffer from inside fragment shader?...

problem with shadow volume using opengl...

Using stencil buffer in Direct3D...

OperGL stencil buffer not acting how I expect...

OpenGL using GL_STENCIL with a sphere...

OpenGL stencil buffer OR operation?...

Not able to get stencil to work...

Concave polygon drawing...