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PSX: fix BIOS loading.

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This commit is contained in:
Sorgelig
2021-12-19 23:51:58 +08:00
parent db5fb8ed8c
commit 281482170b
1 changed files with 13 additions and 5 deletions
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18
support/psx/psx.cpp
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@@ -114,7 +114,14 @@ void psx_mount_cd(int f_index, int s_index, const char *filename)
{
static char last_dir[1024] = {};
int same_game = *filename && *last_dir && !strncmp(last_dir, filename, strlen(last_dir));
const char *p = strrchr(filename, '/');
int cur_len = p ? p - filename : 0;
int old_len = strlen(last_dir);
int name_len = strlen(filename);
int is_cue = (name_len > 4) && !strcasecmp(filename + name_len - 4, ".cue");
int same_game = old_len && (cur_len == old_len) && !strncmp(last_dir, filename, old_len);
int loaded = 1;
if (!same_game)
@@ -124,8 +131,11 @@ void psx_mount_cd(int f_index, int s_index, const char *filename)
strcpy(last_dir, filename);
char *p = strrchr(last_dir, '/');
if (p) *p = 0;
else *last_dir = 0;
strcpy(buf, last_dir);
if (!is_cue && buf[0]) strcat(buf, "/");
p = strrchr(buf, '/');
if (p)
{
@@ -144,12 +154,10 @@ void psx_mount_cd(int f_index, int s_index, const char *filename)
if (loaded)
{
int len = strlen(filename);
user_io_set_index(f_index);
process_ss(filename, name_len != 0);
process_ss(filename, len != 0);
if (len > 4 && !strcasecmp(filename + len - 4, ".cue") && get_bin(filename))
if (is_cue && get_bin(filename))
{
user_io_file_mount(buf, s_index);
}