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NeoGeo: Display altname in ROM selector.

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This commit is contained in:
sorgelig
2019-07-25 22:45:58 +08:00
parent b4c38439f1
commit 4234cd78a0
4 changed files with 214 additions and 85 deletions
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187
file_io.cpp
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@@ -28,6 +28,7 @@
#include "miniz_zip.h"
#include "scheduler.h"
#include "video.h"
#include "support.h"
#define MIN(a,b) (((a)<(b)) ? (a) : (b))
@@ -949,19 +950,37 @@ int ScanDirectory(char* path, int mode, const char *extension, int options, cons
if (mode == SCANF_INIT)
{
file_name[0] = 0;
if (!isPathDirectory(path))
if (is_neogeo_core() && !(options & (SCANO_CORES | SCANO_UMOUNT)))
{
bool isfile = isPathRegularFile(path);
char *p = strrchr(path, '/');
if (p)
neogeo_scan_xml();
uint32_t len = strlen(HomeDir);
if (strlen(path) > len)
{
if (isfile) strcpy(file_name, p + 1);
*p = 0;
path[len] = 0;
dirent *nde = neogeo_set_altname(path + len + 1);
file_name[0] = 0;
if (nde)
{
strcpy(file_name, nde->d_name);
}
}
else
}
else
{
if (!isPathDirectory(path))
{
if (isfile) strcpy(file_name, path);
path[0] = 0;
bool isfile = isPathRegularFile(path);
char *p = strrchr(path, '/');
if (p)
{
if (isfile) strcpy(file_name, p + 1);
*p = 0;
}
else
{
if (isfile) strcpy(file_name, path);
path[0] = 0;
}
}
}
@@ -1058,82 +1077,95 @@ int ScanDirectory(char* path, int mode, const char *extension, int options, cons
}
}
if (de->d_type == DT_DIR)
if (is_neogeo_core() && !(options & (SCANO_CORES | SCANO_UMOUNT)))
{
if (de->d_type != DT_DIR) continue;
if (!strcmp(de->d_name, ".")) continue;
if (!strcmp(de->d_name, ".."))
{
if(!strlen(path)) continue;
}
if (!strcmp(de->d_name, "..")) continue;
if (!(options & SCANO_DIR))
{
if (de->d_name[0] != '_' && strcmp(de->d_name, "..")) continue;
if (!(options & SCANO_CORES)) continue;
}
}
else if (de->d_type == DT_REG)
{
//skip non-selectable files
if (!strcasecmp(de->d_name, "menu.rbf")) continue;
if (!strncasecmp(de->d_name, "menu_20",7)) continue;
if (!strcasecmp(de->d_name, "boot.rom")) continue;
//check the prefix if given
if (prefix && strncasecmp(prefix, de->d_name, strlen(prefix))) continue;
if (extlen > 0)
{
const char *ext = extension;
int found = (has_trd && x2trd_ext_supp(de->d_name));
if (!found && !strcasecmp(de->d_name + strlen(de->d_name) - 4, ".zip"))
{
// Fake that zip-file is a directory.
de->d_type = DT_DIR;
found = 1;
}
if (!found && is_minimig() && !memcmp(extension, "HDF", 3))
{
found = !strcasecmp(de->d_name + strlen(de->d_name) - 4, ".iso");
}
char *fext = strrchr(de->d_name, '.');
if(fext) fext++;
while(!found && *ext && fext)
{
char e[4];
memcpy(e, ext, 3);
if (e[2] == ' ')
{
e[2] = 0;
if (e[1] == ' ') e[1] = 0;
}
e[3] = 0;
found = 1;
for (int i = 0; i < 4; i++)
{
if (e[i] == '*') break;
if (e[i] == '?' && fext[i]) continue;
if (tolower(e[i]) != tolower(fext[i])) found = 0;
if (!e[i] || !found) break;
}
if (found) break;
if (strlen(ext) < 3) break;
ext += 3;
}
if (!found) continue;
}
dirent *nde = neogeo_set_altname(de->d_name);
if(nde) DirItem.push_back(*nde);
}
else
{
continue;
if (de->d_type == DT_DIR)
{
if (!strcmp(de->d_name, ".")) continue;
if (!strcmp(de->d_name, ".."))
{
if (!strlen(path)) continue;
}
if (!(options & SCANO_DIR))
{
if (de->d_name[0] != '_' && strcmp(de->d_name, "..")) continue;
if (!(options & SCANO_CORES)) continue;
}
}
else if (de->d_type == DT_REG)
{
//skip non-selectable files
if (!strcasecmp(de->d_name, "menu.rbf")) continue;
if (!strncasecmp(de->d_name, "menu_20", 7)) continue;
if (!strcasecmp(de->d_name, "boot.rom")) continue;
//check the prefix if given
if (prefix && strncasecmp(prefix, de->d_name, strlen(prefix))) continue;
if (extlen > 0)
{
const char *ext = extension;
int found = (has_trd && x2trd_ext_supp(de->d_name));
if (!found && !strcasecmp(de->d_name + strlen(de->d_name) - 4, ".zip"))
{
// Fake that zip-file is a directory.
de->d_type = DT_DIR;
found = 1;
}
if (!found && is_minimig() && !memcmp(extension, "HDF", 3))
{
found = !strcasecmp(de->d_name + strlen(de->d_name) - 4, ".iso");
}
char *fext = strrchr(de->d_name, '.');
if (fext) fext++;
while (!found && *ext && fext)
{
char e[4];
memcpy(e, ext, 3);
if (e[2] == ' ')
{
e[2] = 0;
if (e[1] == ' ') e[1] = 0;
}
e[3] = 0;
found = 1;
for (int i = 0; i < 4; i++)
{
if (e[i] == '*') break;
if (e[i] == '?' && fext[i]) continue;
if (tolower(e[i]) != tolower(fext[i])) found = 0;
if (!e[i] || !found) break;
}
if (found) break;
if (strlen(ext) < 3) break;
ext += 3;
}
if (!found) continue;
}
}
else
{
continue;
}
DirItem.push_back(*de);
}
DirItem.push_back(*de);
}
if (z)
{
// Since zip files aren't actually folders the entry to
@@ -1146,6 +1178,7 @@ int ScanDirectory(char* path, int mode, const char *extension, int options, cons
mz_zip_reader_end(z);
delete z;
}
if (d)
{
closedir(d);