SORROW (WORK-IN-PROGRESS)

; ----------------------------------------------------------------------
; SORROW - A work-in-progress game for the DOS Games Spring Jam 2021.
; Programmed by MegaBrutal, 14 June 2021.
;
; In its current state, there is no valuable game content and goal,
; and I ran into a technical problem regarding BIOS graphics routines,
; which is an interesting lesson for life.
;
; The program comes with a small C utility (tga2bin.c) to convert TGA
; images to a simple binary format which my assembly routine draws
; to screen.
;
; Steps to build:
;
; 1. Compile tga2bin. (Should be ANSI C compliant, so it should compile
;    with any ANSI C compliant compiler for any platform, but I used
;    GCC.)
;
;    gcc -Wpedantic -ansi -o tga2bin tga2bin.c
;
; 2. Convert player.tga to binary format.
;
;    ./tga2bin player.tga player.bin
;
; 3. Compile SORROW.COM.
;
;    nasm -o sorrow.com sorrow.asm
;
; The resulting SORROW.COM file is an actual DOS executable which may
; be run with a DOS emulator or virtual machine.
; ----------------------------------------------------------------------