https://github.com/r3shape/r3ngin

Pure C Game Engine.
https://github.com/r3shape/r3ngin

Last synced: 10 months ago
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Pure C Game Engine.

• Host: GitHub
• URL: https://github.com/r3shape/r3ngin
• Owner: r3shape
• License: mit
• Created: 2025-06-09T11:54:21.000Z (12 months ago)
• Default Branch: main
• Last Pushed: 2025-08-10T22:27:15.000Z (10 months ago)
• Last Synced: 2025-08-11T00:16:36.874Z (10 months ago)
• Language: C
• Homepage:
• Size: 213 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
![r3ngin](.external/.data/assets/textures/logo.png)

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---

### Relevant Links

| [Discord](https://discord.gg/kreGBCVsQQ) | [Reddit](https://www.reddit.com/r/r3shape/) | [Discussions](https://github.com/r3shape/r3ngin/discussions) | [FAQ](https://github.com/r3shape/r3ngin/wiki/r3ngin-FAQ) |

## Building the Engine Source

> **NOTE**: If you're using the `r3make` CLI tool, ensure **Python** is installed. For more information, check out the [r3make Repository](https://github.com/r3shape/r3make).

r3ngin includes a **pre-configured `r3make` file** for easy setup and compilation. **[r3make](https://github.com/r3shape/r3make)** is the recommended tool for fast, simple, efficient builds.

---

### Option 1: Build with **r3make** (Recommended)

1. **Install r3make**:  

   Install via **PyPI**:  

   ```bash

   pip install r3make

   ```

2. **Clone the Repository**:  

   ```bash

   git clone https://github.com/r3shape/r3ngin

   ```

3. **Navigate to the `r3ngin` directory:

   ```bash

   cd r3ngin

   ```

4. **Build the Engine**:  

   - Target: `r3ngin` builds the `r3n.core.dll` from `r3ngin/src/core`

   ```bash

   r3make -nf -v

   ```

   - Target: `Runtime` builds the `r3ngin.exe` from `r3ngin/src/r3n.runtime`

   ```bash

   r3make -nf -v -t runtime

   ```

5. **Output**:  

   The compiled `r3n.core.dll`, along with `r3ngin.exe` runtime will be located in the `build` directory.

---

### Option 2: Manual Compilation

For those who wish to **wield the source** themselves:

1. **Clone the Repository**:  

   ```bash

   git clone https://github.com/r3shape/r3ngin

   cd r3ngin

   ```

2. **Compile the Engine**:  

   Manually compile using **GCC**:  

   | Compile the core library

   ```bash

   gcc -c r3ngin/src/r3n.core/*.c -Iinclude -o build/*.o

   gcc -shared build/*.o -Lexternal/__data__/thirdparty -lgdi32 -lopengl32 -lr3kit -o build/r3n.core.dll

   ```

   | Compile the runtime

   ```bash

   gcc r3ngin/src/r3n.runtime/*.c -Iinclude -Lexternal/__data__/thirdparty -Lbuild -lr3n.core -lr3kit -o build/r3ngin.exe

   ```




## Building Projects with **r3ngin**

1. **Prepare Your Project**:  

   Set up your source files, including necessary paths.

2. **Compile with r3make or GCC**:  

   Example using **GCC**:  

   ```bash

   gcc my_project.c -r3ngin/r3ngin/include -Lr3ngin/build -L/r3ngin/external/__data__/thirdparty -lr3n.core -lr3kit -o my_project.exe

   ```




## r3ngin Contributors



  






## License

r3ngin is licensed under the **MIT License**.