ISSOtm

; File generated by rgblink
00:0008 WaitVBlank
00:0010 MemsetSmall
00:0018 MemcpySmall
00:0074 MemcpySmall.noVBlank
00:0076 LCDMemcpy
00:0079 LCDMemcpy.loop
00:008c LCDMemsetSmall
00:008d LCDMemsetSmallFromB
00:0099 CharsetPtrs

ISSOtm

#!/usr/bin/env python3

import itertools
import sys


if len(sys.argv) < 2:
	print(f"Usage: {argv[0]} <subnet mask>\n\tSubnet mask must be in dotted decimal form.", file=sys.stderr)
	exit(1)

ISSOtm

$(BINDIR)/game.gb: $(SRCDIR)/tools/crcify.py $(OBJS)
	@$(MKDIR) -p $(@D)
	$(RGBLINK) $(LDFLAGS) -o $@ $(OBJS)
	$(RGBFIX) $(FIXFLAGS) $@
	$(RGBASM) $(ASFLAGS) -D'BANK_BYTE=$$'$$(xxd -s 0x148 -l 1 -p $@) -o $(OBJDIR)/crc.o $(SRCDIR)/crc.asm
	$(RGBLINK) $(LDFLAGS) -o $@ $(OBJS) \
	&& $(RGBFIX) $(FIXFLAGS) $@ \
	&& $(PY) $< $@ \
	&& $(RGBFIX) $(FIXFLAGS) $@

ISSOtm

; Get the low byte of the integer (pixel) part of a 12.4 precision coordinate
; @param hl A pointer to the coordinate
; @return a The pixel part
; @return Carry Clear
; @return Z Set depending on whether `a` is zero or not
GetPixelsLowByte::
    ld a, [hli]
    xor [hl]
    and $0F
    xor [hl]

ISSOtm

    NEWCHARMAP "Low byte"
    charmap "A", $12

    NEWCHARMAP "High byte"
    charmap "A", $34


    ; ...

ISSOtm

PLEASE NOTE THAT THIS WAS MADE FOR C-INTERCAL

PLEASE DO .10 <- #18
PLEASE DO ,10 <- .10
PLEASE DO ,11 <- .10
DO NOT BE AFRAID, THESE ARE ASCII NUMBERS, NOT "TURING TAPE"
       DO ,10SUB#1 <- #65
       DO ,10SUB#2 <- #114
       DO ,10SUB#3 <- #99
       DO ,10SUB#4 <- #104

ISSOtm

issotm@sheik-kitty ~/gb-boilerplate% make -dr                                                                                                                                                                                    [master|✔] 
GNU Make 4.3
Built for x86_64-pc-linux-gnu
Copyright (C) 1988-2020 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Reading makefiles...
Reading makefile 'Makefile'...
Reading makefile 'project.mk' (search path) (no ~ expansion)...

ISSOtm

Casing

• Labels use PascalCase. DrawNPCs, GetOffsetFromCamera.
• Labels in RAM (VRAM, SRAM, WRAM, HRAM; you shouldn't be using Echo RAM or OAM) use the same convention but are prefixed with the initial of the RAM they're in, in lowercase. wCameraOffsetBuffer, hVBlankFlag, vTilesetTiles, sSaveFileChecksum. Rationale: to know in which memory type the label is; this is important because VRAM and SRAM have special access precautions and HRAM can (should (must)) be accessed using the ldh instruction.
• Local labels use camelCase, regardless of memory type. (.waitVRAM, wPlayer.xCoord)
• Macro names use snake_case. wait_vram, rst wait_vblank, end_struct.
• Constants use CAPS_SNAKE. NB_NPCS, OVERWORLD_STAT_LOAD_MAP.
• Constants posing as labels use the appropriate label convention.

Best practices

ISSOtm

use std::collections::HashSet;
use std::convert::TryInto;
use std::ops::Deref;
use std::sync::{Arc, Mutex};
use std::thread;

const NB_THREADS: usize = 8;

fn main() {
    let mut seeds = Arc::new(Mutex::new(HashSet::new()));

ISSOtm

use std::convert::{TryFrom, TryInto};
use std::env::{self, Args};
use std::fs::{self, File};
use std::io::{self, BufRead, BufReader, BufWriter, Read, Stdin, Write};
use std::path::PathBuf;
use std::process::{self, Command, Stdio};
use std::thread;
use std::time::Duration;

const NB_CHILDREN: usize = 8;