static bool
glue_mapper_init(GError **error_r)
{
GError *error = NULL;
char *music_dir = config_dup_path(CONF_MUSIC_DIR, &error);
if (music_dir == NULL && error != NULL) {
g_propagate_error(error_r, error);
return false;
}
char *playlist_dir = config_dup_path(CONF_PLAYLIST_DIR, &error);
if (playlist_dir == NULL && error != NULL) {
g_propagate_error(error_r, error);
return false;
}
#if GLIB_CHECK_VERSION(2,14,0)
if (music_dir == NULL)
music_dir = g_strdup(g_get_user_special_dir(G_USER_DIRECTORY_MUSIC));
#endif
mapper_init(music_dir, playlist_dir);
g_free(music_dir);
g_free(playlist_dir);
return true;
}
void emulator_init(int width, int height, void *user)
{
LOG_INIT();
video_init(width, height, user);
mapper_init();
emulator_last_tick = 0;
}
int main(int argc, char **argv) {
MapOptions opt;
int i;
SeedTable *seed_tab;
ChrTable *chr_tab;
Mapper *mapper;
gzFile *out_files, reads_f, multi_out_file, unmapped_out_file, out_file;
parse_map_options(&opt, argc, argv);
write_map_options(stderr, &opt);
chr_tab = chr_table_read(opt.chrom_info_file);
reads_f = util_must_gzopen(opt.reads_file, "rb");
if(opt.output_type == OUTPUT_TYPE_MULTI) {
out_files = open_multi_out_files(opt.output_dir, chr_tab,
&unmapped_out_file, &multi_out_file);
}
else if(opt.output_type == OUTPUT_TYPE_SINGLE) {
out_file = open_single_out_file(opt.output_dir, opt.reads_file);
out_files = &out_file;
unmapped_out_file = NULL;
multi_out_file = NULL;
}
else {
out_files = NULL;
multi_out_file = unmapped_out_file = NULL;
my_err("%s:%d: unknown output type\n", __FILE__, __LINE__);
}
fprintf(stderr, "reading seed index\n");
seed_tab = seed_table_read(opt.seed_index_file);
mapper = mapper_init(seed_tab, chr_tab, opt.fasta_files,
opt.n_fasta_files,
opt.read_len, opt.n_mismatch);
fprintf(stderr, "mapping reads\n");
map_reads(out_files, multi_out_file, unmapped_out_file, reads_f, mapper,
opt.reads_format, opt.output_type);
if(opt.output_type == OUTPUT_TYPE_MULTI) {
for(i = 0; i < chr_tab->n_chr; i++) {
gzclose(out_files[i]);
}
gzclose(multi_out_file);
gzclose(unmapped_out_file);
} else {
gzclose(out_files[0]);
}
gzclose(reads_f);
seed_table_free(seed_tab);
chr_table_free(chr_tab);
mapper_free(mapper);
return 0;
}
static void genie_write(u32 addr,u8 data)
{
if(addr >= 0x8000) {
switch(addr) {
case 0x8000:
if((data & 1) == 0) {
//unmap the write function
mem_setwritefunc(8,0);
//we not using genie anymore
reg &= 0x7F;
//save old read func
readcpu = cpu_getreadfunc();
//setup new read function
cpu_setreadfunc(genie_read_cheat);
//restore the old mapper
nes->mapper = mapper_init(nes->cart->mapperid);
//reset the mapper
nes->mapper->reset(1);
}
else {
reg = 0x80 | (data & 0x7E);
log_printf("genie_write: reg = $%02X (data = $%02X)\n",reg,data);
log_printf(" code 0: %s, %s\n",(reg & 0x10) ? "disabled" : "enabled",(reg & 2) ? "compare" : "no compare");
log_printf(" code 1: %s, %s\n",(reg & 0x20) ? "disabled" : "enabled",(reg & 4) ? "compare" : "no compare");
log_printf(" code 2: %s, %s\n",(reg & 0x40) ? "disabled" : "enabled",(reg & 8) ? "compare" : "no compare");
}
break;
case 0x8001: code[0].addr = (code[0].addr & 0x00FF) | (data << 8); break;
case 0x8002: code[0].addr = (code[0].addr & 0xFF00) | (data << 0); break;
case 0x8003: code[0].compare = data; break;
case 0x8004: code[0].data = data; break;
case 0x8005: code[1].addr = (code[1].addr & 0x00FF) | (data << 8); break;
case 0x8006: code[1].addr = (code[1].addr & 0xFF00) | (data << 0); break;
case 0x8007: code[1].compare = data; break;
case 0x8008: code[1].data = data; break;
case 0x8009: code[2].addr = (code[2].addr & 0x00FF) | (data << 8); break;
case 0x800A: code[2].addr = (code[2].addr & 0xFF00) | (data << 0); break;
case 0x800B: code[2].compare = data; break;
case 0x800C: code[2].data = data; break;
}
log_printf("genie write: $%04X = $%02X\n",addr,data);
}
}
static void
glue_mapper_init(void)
{
const char *music_dir, *playlist_dir;
music_dir = config_get_path(CONF_MUSIC_DIR);
#if GLIB_CHECK_VERSION(2,14,0)
if (music_dir == NULL)
music_dir = g_get_user_special_dir(G_USER_DIRECTORY_MUSIC);
#endif
playlist_dir = config_get_path(CONF_PLAYLIST_DIR);
mapper_init(music_dir, playlist_dir);
}
