organicmaps/fast_obj
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Merge pull request #21 from zeux/master

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Fix base path handling for mixed slashes
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Richard Knight 2021-01-17 19:50:29 +00:00 • committed by GitHub
commit ac312c9c6d
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1 changed files with 10 additions and 29 deletions
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39
fast_obj.h
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@ -373,27 +373,6 @@ int string_equal(const char* a, const char* s, const char* e)
}
static
int string_find_last(const char* s, char c, size_t* p)
{
const char* e;
e = s + strlen(s);
while (e > s)
{
e--;
if (*e == c)
{
*p = (size_t)(e - s);
return 1;
}
}
return 0;
}
static
void string_fix_separators(char* s)
{
@ -1289,7 +1268,6 @@ fastObjMesh* fast_obj_read(const char* path)
char* end;
char* last;
fastObjUInt read;
size_t sep;
fastObjUInt bytes;
@ -1336,13 +1314,16 @@ fastObjMesh* fast_obj_read(const char* path)
/* Find base path for materials/textures */
if (string_find_last(path, FAST_OBJ_SEPARATOR, &sep))
data.base = string_substr(path, 0, sep + 1);
#ifdef _WIN32
/* Check for the other direction slash on windows too, but not linux/mac where it's a valid char */
else if (string_find_last(path, FAST_OBJ_OTHER_SEP, &sep))
data.base = string_substr(path, 0, sep + 1);
#endif
{
const char* sep1 = strrchr(path, FAST_OBJ_SEPARATOR);
const char* sep2 = strrchr(path, FAST_OBJ_OTHER_SEP);
/* Use the last separator in the path */
const char* sep = sep2 && (!sep1 || sep1 < sep2) ? sep2 : sep1;
if (sep)
data.base = string_substr(path, 0, sep - path + 1);
}
/* Create buffer for reading file */