Makefile

@@ -7,7 +7,7 @@ RAREST_WORD = murky
 
 all: dosdl.com
 
-dosdl.com: dosdl.asm dictionary.inc targets.inc license.inc
+dosdl.com: dosdl.asm dictionary.inc targets.inc
 	$(NASM) -fbin -o $@ $<
 
 dictionary.inc: dictionary.json targets.json compress-dict.py
@@ -16,9 +16,6 @@ dictionary.inc: dictionary.json targets.json compress-dict.py
 targets.inc: targets.json compress-targets.py
 	$(PYTHON) compress-targets.py $< $(RAREST_WORD) $@
 
-license.inc: LICENSE embed-textfile.py
-	$(PYTHON) embed-textfile.py $< license_str $@
-
 clean:
 	rm -f *.inc *.com
 

README.md

@@ -13,6 +13,11 @@ Gameplay
 Gameplay is as in hello wordl's default daily mode. `x` under a letter marks it
 as incorrect and `^` marks it as being in the wrong place.
 
+Missing features
+----------------
+
+- Ability to set the seed manually
+
 Word lists
 ----------
 The words lists are taken from

dosdl.asm

@@ -25,15 +25,13 @@ parse_arguments:
 
 		.leading_spaces_skipped:
 
-	; See whether we have /h, /u, /l, or /?
+	; See whether we have /h or /u
 	cmp cx, 2
 	jb .not_mode_option
 	cmp byte [si], '/'
 	jne .not_mode_option
 
 	cmp byte [si + 1], 'h'
-	je .hard_mode
-	cmp byte [si + 1], 'H'
 	jne .not_hard_mode
 
 	.hard_mode:
@@ -44,8 +42,6 @@ parse_arguments:
 
 	.not_hard_mode:
 	cmp byte [si + 1], 'u'
-	je .ultra_hard_mode
-	cmp byte [si + 1], 'U'
 	jne .not_ultra_hard_mode
 
 	.ultra_hard_mode:
@@ -66,57 +62,11 @@ parse_arguments:
 		.option_done:
 
 	.not_ultra_hard_mode:
-	cmp byte [si + 1], 'l'
-	je print_license
-	cmp byte [si + 1], 'L'
-	je print_license
-
-	cmp byte [si + 2], '?'
-	je print_help
-
 	.not_mode_option:
 
 	test cx, cx
 	jz seed_rng_date
 
-seed_rng_argument:
-	xor ax, ax
-	xor dx, dx
-	mov bp, mull32
-	call store32
-
-	.loop:
-		xor dx, dx
-		mov ax, 10
-		mov bp, mulr32
-		call store32
-		call mul32
-		mov bp, addl32
-		call store32
-
-		lodsb
-		cmp al, '0'
-		jb print_help
-		cmp al, '9'
-		ja print_help
-
-		sub al, '0'
-
-		xor ah, ah
-		xor dx, dx
-		mov bp, addr32
-		call store32
-
-		call add32
-		mov bp, mull32
-		call store32
-
-		loop .loop
-
-	mov bp, rng_seed
-	call store32
-	jmp select_target
-
 print_help:
 	mov ah, 9
 	mov dx, help_str
@@ -124,13 +74,6 @@ print_help:
 
 	ret
 
-print_license:
-	mov ah, 9
-	mov dx, license_str
-	int 0x21
-
-	ret
-
 seed_rng_date:
 	; Get date
 	mov ah, 0x2a
@@ -1096,11 +1039,9 @@ guesses_str db ' guesses.$'
 guess_str db ' guess.$'
 
 help_str:
-	db 'Usage: dosdl [/h | /u | /l | /?] [seed]', 13, 10
+	db 'Usage: dosdl [/h | /u]', 13, 10
 	db '/h   Enable hard mode.', 13, 10
 	db '/u   Enable ultra hard mode.', 13, 10
-	db '/l   Display license info.', 13, 10
-	db '/?   Display this help.', 13, 10
 	db 13, 10
 	db 'Hello DOSdl is a word guessing game. You have six tries to guess the correct', 13, 10
 	db 'English word. After a guess the game displays feedback under each letter:', 13, 10
@@ -1115,9 +1056,8 @@ help_str:
 	db 13, 10
 	db 'In hard mode all letters marked as being in the correct place must stay fixed', 13, 10
 	db 'and those marked as being in the wrong place must be reused. In ultra hard mode', 13, 10
-	db 'letters marked as being in the wrong place must also be moved and letters that', 13, 10
+	db 'letters marked as being in the wrong place must also be moved and letters not', 13, 10
-	db 'have been ruled out must not be played again.$'
+	db 'in the word must not be played again.$'
 
 %include "dictionary.inc"
 %include "targets.inc"
-%include "license.inc"

embed-textfile.py

@@ -1,18 +0,0 @@
-#!/usr/bin/env python
-import sys
-srcpath = sys.argv[1]
-name = sys.argv[2]
-targetpath = sys.argv[3]
-
-with open(srcpath, 'r') as f:
-	lines = [line.rstrip() for line in f]
-
-with open(targetpath, 'w') as f:
-	f.write(f'{name}:\n')
-	for line in lines:
-		encoded = line.encode('cp437')
-		if len(encoded) > 0:
-			f.write(f'\tdb {", ".join(str(char) for char in encoded)}, 13, 10\n')
-		else:
-			f.write('\tdb 13, 10\n')
-	f.write("\tdb '$'\n")