Simple Metal-based renderer with a minimal glTF 2.0 (GLB) loader and an orbit camera example.
Project Structure
engine/— Core rendering engine (MMRenderer) with headers and sources.examples/— macOS example app (ACRenderer) using the engine.assets/— Models and textures for examples.docs/— Technical notes and specifications.
Build & Run (macOS)
- Requirements: Xcode toolchain, CMake ≥ 3.20.
- Configure:
cmake -S . -B build - Build:
cmake --build build -j4 - Run:
./build/ACRenderer
Controls
- Orbit: click-drag to rotate.
- Zoom: mouse wheel.
- Reset: press
r.
Notes
- The example loads
assets/models/leda_va_museum.glb. - GLB loader supports one primitive with POSITION, TEXCOORD_0, and uint16/uint32 indices; embedded JPEG textures via bufferView.# ACRenderer