nvidia OpenGL extension not available even with a compatible graphics card and updated driver...

OpenGL Window Error...

Passing RGBA32F texture to a shader as R32F for imageAtomic operations and accessing components...

stencil buffer - understanding glStencilFuncSeparate...

how glGenerateMipmap works?...

simple triangle won't draw in opengl 4.3...

How do I make this simple OpenGL code (works in a "lenient" 3.3 and 4.2 profile) work in a...

deferred shading and background color...

Using OpenGL draw_indirect with OpenCL...

Fatal Error recompiling shaders using the Image api...

eye-space pixel width in GLSL vertex shader...

glsl double-precision vertex buffer...

light calculations in modelspace...

(OpenGL 3.1 - 4.2) Objects take up all of the screen space...

OpenGL 4.0 GPU Draw Feature?...

How can I use OpenGL 4 features through WebGL...

How to create OpenGL 3.x or 4.x context in Ruby?...

How to implement painting (with layer support) in OpenGL?...

Unexplainable behavior when using uniform sampler2d[] ...

How should modern OpenGL shaders be written so as to be compatible with each other?...