3D Engine Homebrew.

This project is a implementation of engine using OpenGL as GPU API.

Basic features:

• 3D/2D perspectives;
• "dynamic lighting" by shaders;
• Support multiple types of light: Directional, Point, Flashlight;
• Load .obj and others formats;
• Stencil testing; (TODO)
• Cubemaps aka skybox; (TODO)
• HDR; (TODO)
• Bloom... other; (TODO)
• Skeleton animation; (PROGRESS)
• Basic Physics engine; (TODO)
• Basic logic game/scenario/menu/UI; (TODO)

Future uses:

• Mesh map generator to be used as graphic demo; (TODO)
• Future homebrew games;

How to build

Do you need: OpenGL devel;

cmake .
make run

References

• "The Cherno OpenGL Tutorial"
• OpenGL tutorial
• LearOpenGL Repo
• STB lib
• ImGui
• ImGui Online Demo Doc
• Assimp
• OBJ-Loader
• GLFW
• GLM
• Wavefront .obj file
• OpenGL Documentation Reference
• C++ RAII
• C++ Core Guidelines
• IEEE Arithmetic
• Improved Alpha-Tested Magnification for Vector Textures and Special Effects
• Getting The Game Loop Right - Video about deterministic game loop
• Block-diagram-of-the-OpenGL-pipeline

Screenshot

2D:

3D: