This is an attempt at creating a 3D psychological horror game from scratch using no engine and raw C++.
To build this project, you need to have the xmake build system installed.
xmake
xmake run
# That's it lol! You can also use xmake f --mode=release or xmake f --mode=debug to change configurations- Asset loading through stb_image and Assimp
- Core engine utilities like logging, timing, windowing, an input and a file system
- Platform utilities like file dialogs
- D3D11 rendering backend and tidy wrapper for interacting with the GPU
- JSON config parsing for game settings
- JSON de/serialization of game scenes (check gamedata/scenes/plaza_scene.json for an example)
- Live reloading of assets if needed
- Scene system with game objects
- Scene editor through ImGui, ImGuizmo
- Free Camera to navigate through the world
- Very basic render graph implementation with the following construction:
- Forward pass
- FXAA pass
- Composition pass
- Renderer:
- FXAA does not work
- Texture memory tracking seems to be inaccurate
- Physics:
- Simple AABB body creation
- Collision checks
- Gravity
- Raycast checks
- Audio:
- Simple audio file streaming through miniaudio
- Audio spatialization
- Audio materials for step sounds
- Sound graphs for filters and effects
- Rendering:
- Add simple lighting
- Point lights, area lights, cone lights
- Forward+ or deferred
- Skybox from a .hdr file
- Eye adaptation
- Instancing
- Fog (toggable for open/closed maps)
- Screen space ambient occlusion
- Bloom
- Sharpening
- LUT
- Video cutscenes through ffmpeg
- Game:
- Door system
- Inventory system
- Menu system
- Map design
- Simple behaviour scripting with Lua for certain objects
- Optimisation:
- Thread pool for asset loading, game update/render, physics
- Frustum culling
- Occlusion culling
- Asset compression
- Polishing:
- Intertionalization
- Asset packaging
- Play testing, bug fixing