mode13h

A first person dungeon-crawler for DOS, written in C++, using software rendering and fixed point math

Spinning 3D cube in VGA Mode 13h

VGA mode 13h programming in x86 Assembly

VGA functionality tester for DOS

VGA software renderer (mode 13h / mode X) written in C and x86 asm

Psychedelic Mandelbrot on MS-DOS

1990s-style graphical effects for MS-DOS

Demo Scene - 2D Graphics Library

Simple MS-DOS VGA video system with PC speaker sound

Conway's Game of Life on MS-DOS

Hand-crafted 6x6 pixel font, defined by code

Demo Scene - Mode 13h Vector Balls

VGA 256-color default palette

Collection of VGA Mode 13h demos generated by Claude in raw WebAssembly

Implement event functions in Lua and handle keypresses and draw pixels to a 320x200 256 color canvas backed by GLFW and OpenGL

Measurements of Simulman V (MS-DOS, Simulmondo, Bologna, 1993): 120 files, 2,056,643 bytes, zero compressed blocks, one mtime that is wrong by three years. All sixteen unknown formats derived from the bytes; the year is drawn in pixels; one executable is byte-identical to 1000 Miglia's. Recorded media: 0.0000 %.

A version of Doom that runs inside a QR code.