diff_settings.py

#!/usr/bin/env python3

def add_custom_arguments(parser):
    parser.add_argument(
        '--overlay',
        default='game',
        dest='overlay',
        help='Defines which overlay to use for the diff (game, ovlcr, etc.)',
    )


def apply_base(config, name):
    config['baseimg'] = 'iso/' + (f'{name}.bin').upper()
    config['myimg'] = 'build/' + (f'{name}.bin').upper()
    config['mapfile'] = f'build/{name}.map'
    config['source_directories'] = [
        f'src/{name}', 'include', f'asm/{name}']
    config['objdump_executable'] = 'mipsel-linux-gnu-objdump'


def apply_bin(config, name):
    config['arch'] = 'mipsel'
    config['baseimg'] = 'iso/' + (f'BIN/{name}.BIN').upper()
    config['myimg'] = 'build/' + (f'{name}.bin').upper()
    config['mapfile'] = f'build/{name}.map'
    config['source_directories'] = [
        f'src/{name}', 'include', f'asm/{name}']
    config['objdump_executable'] = 'mipsel-linux-gnu-objdump'


def apply_overlay(config, name):
    config['arch'] = 'mipsel'
    config['baseimg'] = 'iso/' + (f'OVERLAYS/{name}.BIN').upper()
    config['myimg'] = 'build/' + (f'{name}.bin').upper()
    config['mapfile'] = f'build/ovl{name}.map'
    config['source_directories'] = [
        f'src/ovl/{name}', 'include', f'asm/ovl/{name}']
    config['objdump_executable'] = 'mipsel-linux-gnu-objdump'


def apply(config, args):
    name = args.overlay or 'game'
    if name.startswith('ovl'):
        apply_overlay(config, name[3:])
    elif name == 'game':
        apply_base(config, name)
    else:
        apply_bin(config, name)

    config['arch'] = 'mipsel'
    config['objdump_executable'] = 'mipsel-linux-gnu-objdump'