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avoid black banners due to filepath size limit

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This commit is contained in:
w3irDv 2024-06-08 20:16:51 +02:00
parent e25c4e9643
commit 66194a447e
1 changed files with 11 additions and 2 deletions
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13
source/Channels/channels.cpp
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@ -707,13 +707,22 @@ u8 *Channels::GetOpeningBnr(const u64 &title, u32 *outsize, const char *pathPref
u32 high = TITLE_UPPER(title); u32 high = TITLE_UPPER(title);
u32 low = TITLE_LOWER(title); u32 low = TITLE_LOWER(title);
// avoid black banners - add path prefix length to ISFS_MAXPATH when loading from emuNAND
int customMaxPath;
if (pathPrefix && *pathPrefix != 0)
customMaxPath = ISFS_MAXPATH + strlen(pathPrefix);
else
customMaxPath = ISFS_MAXPATH;
// avoid black banners - we don't change filepath definition, it was already of this size for both cases...
char *filepath = (char *)memalign(32, ISFS_MAXPATH + strlen(pathPrefix)); char *filepath = (char *)memalign(32, ISFS_MAXPATH + strlen(pathPrefix));
if (!filepath) if (!filepath)
return NULL; return NULL;
do do
{ {
snprintf(filepath, ISFS_MAXPATH, "%s/title/%08x/%08x/content/title.tmd", pathPrefix, (unsigned int)high, (unsigned int)low); snprintf(filepath, customMaxPath, "%s/title/%08x/%08x/content/title.tmd", pathPrefix, (unsigned int)high, (unsigned int)low);
u8 *buffer = NULL; u8 *buffer = NULL;
u32 filesize = 0; u32 filesize = 0;
@ -748,7 +757,7 @@ u8 *Channels::GetOpeningBnr(const u64 &title, u32 *outsize, const char *pathPref
if (!found) if (!found)
break; break;
snprintf(filepath, ISFS_MAXPATH, "%s/title/%08x/%08x/content/%08x.app", pathPrefix, (unsigned int)high, (unsigned int)low, (unsigned int)bootcontent); snprintf(filepath, customMaxPath, "%s/title/%08x/%08x/content/%08x.app", pathPrefix, (unsigned int)high, (unsigned int)low, (unsigned int)bootcontent);
if (pathPrefix && *pathPrefix != 0) if (pathPrefix && *pathPrefix != 0)
ret = LoadFileToMem(filepath, &buffer, &filesize); ret = LoadFileToMem(filepath, &buffer, &filesize);