cube13h

cube13h is a simple 3D graphics demonstration program written in Turbo C and x86 assembly for PC DOS. It demonstrates basic graphics programming techniques to render and animate a 3D cube on the screen, in mode 13h (320x200) colors. You can download the EXE file from itch.io.

Features

• Triangle rasterization: Fills triangle faces on the cube
• 3D vertex transformations: Applies rotation and movement
• Perspective projection: Simulates depth perception
• Backface culling: Hides faces pointing away from the camera
• Bresenham's line algorithm: Draws cube edges pixel by pixel
• Double buffering: Prevents flickering and tearing

Controls

Key	Description
WASD	Move
↑ ↓	Fly up/down
ESC	Exit

Building

If you want to build cube13h from source, you'll need Turbo C++ and the related build tools.

License

This project is licensed under the BSD 3-Clause License. See the LICENSE file for details.