chip8 - CHIP-8 interpreter using C and SDL2.

Age	Commit message (Expand)	Author	Files	Lines
2020-08-18	replace magic numbers with constants	Daniel Jones	1	-11/+11
2020-08-18	implemented keypad	Daniel Jones	1	-0/+6
2020-08-17	implement pixel XORing and wrapping	Daniel Jones	1	-13/+17
2020-08-17	sprite drawing basic implementation	Daniel Jones	1	-1/+37
2020-08-16	more initialisation and added the fontset	Daniel Jones	1	-4/+45
2020-08-16	began chip8 interpreter, reading rom file	Daniel Jones	1	-0/+41