nawarian / dumm

A DOOM (1997) port to PHP using FFI and Raylb.

DUMM

A php port of the 1993's DOOM based on Amro Ibrahim's DIYDoom.

Requirements

• PHP 8.0
• Basic knowledge on how to use raylib
• Raylib

Running the project

Make sure you've placed DOOM1.wad in the root path.

$ ./doom

Current State

The above demo shows how 2D and 3D rendering of the map currently works.

Textures aren't yet being applied.

Every solid object has a texture (from WAD definitions) and such definitions set a texture name. For each texture name I adopted a random color and cached it. That's how the two columns appear with the same colors on the screen.

Roadmap

• Read WAD file
• Render automap
• Traverse BSP tree
• Render scene lines
• Clip solid walls
• Render scene rectangles
• Add perspective
• Draw floor and ceiling
• Draw textures
• Move around