This is intended to be a collection of utility code to make programming in MODERN OpenGL easier, more readable, and more efficient. I think of it as my ongoing effort to make a modern GLU for OpenGL 4.5 with AZDO / DSA style programming.

This repository is built using GLHPP (an object oriented / RAII / DSA-oriented modern GL interface) as a base.

Other external depends include GLAD for extension wrangling, and GLFWPP for windowing, which is based on GLFW.

GL_Containers - STL Style containers built around GPU Buffers

GL_UBO - For declaring UBO structs in client code with correct layouts

GL_VAO - For automatically setting up VAO (Vertex Array Object) state from struct or instance data types, eg:

glSugar::Vao<SpriteInstanceAnim> spriteVAO; // - this is the entirety of the setup code

// at render time:
spriteVAO.bind();
spriteVAO.vertexBufferInstanced(v.buffer); // ready to render now!

GL_Objects - Additional helpers for setting up, initializing and using textures and shaders

Shaders - raw shader source files for common library functions you might need in your shader programs.

Algorithms - client side code for common graphics algorithms you might want.

IMGUI Renderer - rendering header backend for Dear IMGUI library using GLHPP / GLSugar.

Video - Hardware accelerated video playback to texture : currently Win32 / IMF only.