losilof39 / quakeviewer

A Quake BSP viewer

QuakeViewer

A 3D Application that loads a BSP file and renders them using SDL2.

WORK IN PROGRESS!

The program is unfinished but now it can:

• Load PAK file from disk to memory
• Load BSP files
• Draw basic shapes
• Render 3D objects
• Backface culling
• Load 3D model from obj files

Future goals are:

• Set up camera and frustum class
• Texture mapping (with perspective correction)
• Create rendering layer
• Mark visibile areas using PVS (Partially Visible Set)
• Draw faces
• Frustum culling

The only library used is SDL2, which is already provided in the "vendor" directory:

• SDL2

Resources:

• Quake 3.4 Unofficial Specs
• Michael Abrash's Black Book