Lot of windows – OpenGL version
Lot of ImGui Windows – OpenGL vs Vulkan
Lot of windows – OpenGL version
Tag Archives: OpenGL
Lot of windows – OpenGL version
(Demo) Conservative Rasterization (NVIDIA, Intel)
(Shadertoy to GeeXLab) Dual 3D Truchet Tiles (OpenGL + Vulkan)
GeeXLab 0.24.0 Released for Windows, Linux, macOS, Raspberry Pi and Tinker Board
Shadertoy 2 GeeXLab: Ladybug
Gear Mesh Demo
GeeXLab 0.17.0.1 released for Windows with ImGui Support
GeeXLab 0.16.1.1 Released for Windows, Linux, macOS and Raspberry Pi
GeeXLab 0.15.0.1 and Two Sided Lighting
kx Framework (Lua) for OpenGL and Vulkan Demos
GeeXLab 0.11.0.0 Released for All Platforms
GeeXLab 0.10.0 with Vulkan support released for Windows and Linux
A new version of GeeXLab is available for Windows 64-bit and Linux 64-bit. The branch 0.10.x comes with new features, improvements and bugfixes.
GeeXLab 0.9.6.0 Released for all Platforms
A new version of GeeXLab is available for Windows (32/64-bit), Linux (64-bit), Mac OS X and Raspberry Pi.
GeeXLab 0.9.1.0 Released for Mac OS X
GeeXLab for Mac OS X platforms is ready to download.
GeeXLab 0.9.1.0 Released for Linux
GeeXLab for Linux platforms is ready to download.
Say Goodbye to GLSL Hacker and Welcome Back GeeXLab
GLSL Hacker is a project I started about 3 years ago with a first public version released on January 2013.
How to Check the Availability of an OpenGL Extension
It may be useful to know if the current OpenGL implementation supports a particular OpenGL extension. For example you have coded a cool OpenGL 4.0 demo based on tessellation shaders. It would be nice to display a different scene (actually an error scene) if the demo runs on a system that is limited to OpenGL 3.0.
How to Check OpenGL Errors
I didn’t checked all possible use cases of GLSL Hacker (a huge and actually impossible task) and some sequences of drawing instructions (render calls) can generate OpenGL errors. So if you suspect something dodgy because the rendering is not what you expect, you can check the OpenGL errors after some particular instructions.
GL-Z 0.1.0: Some Coding Details
GL-Z has just been released on Geeks3D’s main blog. It’s a simple OpenGL tool that displays GL_VERSION, GL_RENDERER as well as extensions list.
How To Create and Draw a Rubik’s Cube
This article will focus on one method to build and render a Rubik’s Cube with GLSL Hacker and can be used as a basis for a more advanced animation of the Rubik’s Cube.