KKarol01/EngineOpenGL

c++20, opengl 4.6 core graphics "engine" for learning purposes

This is my first graphics engine, written in OpenGL 4.6 and C++20.

It's main purpose was to test different approaches to programming and learn basics of shading.

Branch main contains scene to test PBR and Bloom. The result looks like this:

Branch fire contains scene to test simple volumetric fire generated with noise. The result looks like this:

Used libraries:

• GLFW
• ASSIMP
• GLAD
• GLM
• DEAR IMGUI
• STB_IMAGE

Implemented abstractions:

• Free camera
• Input
• Basic OpenGL resources: buffers, framebuffers, shader programs and texures
• Resource manager
• Gui made in Dear ImGui
• Renderer with indirect drawing and bindless textures
• Signals, sorted vector, safe GL handles
• Window