yyc12345/stb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove unused variables and ambiguous dangling else

Browse Source
This commit is contained in:
Kristoffer Grönlund 2014-10-27 10:02:27 +01:00
parent f298f7dabe
commit 83c5588584
1 changed files with 19 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
stb.h
View File

@ -1244,7 +1244,7 @@ void stb_newell_normal(float *normal, int num_vert, float **vert, int normalize)
int stb_box_face_vertex_axis_side(int face_number, int vertex_number, int axis) int stb_box_face_vertex_axis_side(int face_number, int vertex_number, int axis)
{ {
static box_vertices[6][4][3] = static int box_vertices[6][4][3] =
{ {
{ { 1,1,1 }, { 1,0,1 }, { 1,0,0 }, { 1,1,0 } }, { { 1,1,1 }, { 1,0,1 }, { 1,0,0 }, { 1,1,0 } },
{ { 0,0,0 }, { 0,0,1 }, { 0,1,1 }, { 0,1,0 } }, { { 0,0,0 }, { 0,0,1 }, { 0,1,1 }, { 0,1,0 } },
@ -2139,7 +2139,7 @@ void stb_replaceinplace(char *src, char *find, char *replace)
{ {
size_t len_find = strlen(find); size_t len_find = strlen(find);
size_t len_replace = strlen(replace); size_t len_replace = strlen(replace);
int count = 0, delta; int delta;
char *s,*p,*q; char *s,*p,*q;
@ -3875,14 +3875,16 @@ static int STB_(N,addset)(TYPE *a, KEY k, VALUE v, \
unsigned int h = STB_(N, hash)(k); \ unsigned int h = STB_(N, hash)(k); \
unsigned int n = h & a->mask; \ unsigned int n = h & a->mask; \
int b = -1; \ int b = -1; \
if (CCOMPARE(k,EMPTY)) \ if (CCOMPARE(k,EMPTY)) { \
if (a->has_empty ? allow_old : allow_new) { \ if (a->has_empty ? allow_old : allow_new) { \
n=a->has_empty; a->ev = v; a->has_empty = 1; return !n; \ n=a->has_empty; a->ev = v; a->has_empty = 1; return !n; \
} else return 0; \ } else return 0; \
if (CCOMPARE(k,DEL)) \ } \
if (CCOMPARE(k,DEL)) { \
if (a->has_del ? allow_old : allow_new) { \ if (a->has_del ? allow_old : allow_new) { \
n=a->has_del; a->dv = v; a->has_del = 1; return !n; \ n=a->has_del; a->dv = v; a->has_del = 1; return !n; \
} else return 0; \ } else return 0; \
} \
if (!CCOMPARE(a->table[n].k, EMPTY)) { \ if (!CCOMPARE(a->table[n].k, EMPTY)) { \
unsigned int s; \ unsigned int s; \
if (CCOMPARE(a->table[n].k, DEL)) \ if (CCOMPARE(a->table[n].k, DEL)) \
@ -4036,11 +4038,12 @@ void stb_ptrmap_delete(stb_ptrmap *e, void (*free_func)(void *))
int i; int i;
if (free_func) if (free_func)
for (i=0; i < e->limit; ++i) for (i=0; i < e->limit; ++i)
if (e->table[i].k != STB_EMPTY && e->table[i].k != STB_EDEL) if (e->table[i].k != STB_EMPTY && e->table[i].k != STB_EDEL) {
if (free_func == free) if (free_func == free)
free(e->table[i].v); // allow STB_MALLOC_WRAPPER to operate free(e->table[i].v); // allow STB_MALLOC_WRAPPER to operate
else else
free_func(e->table[i].v); free_func(e->table[i].v);
}
stb_ptrmap_destroy(e); stb_ptrmap_destroy(e);
} }
@ -5341,7 +5344,10 @@ FILE * stb_fopen(char *filename, char *mode)
FILE *f; FILE *f;
char name_full[4096]; char name_full[4096];
char temp_full[sizeof(name_full) + 12]; char temp_full[sizeof(name_full) + 12];
int j,p; int p;
#ifdef _MSC_VER
int j;
#endif
if (mode[0] != 'w' && !strchr(mode, '+')) if (mode[0] != 'w' && !strchr(mode, '+'))
return stb__fopen(filename, mode); return stb__fopen(filename, mode);
@ -5904,7 +5910,6 @@ char **stb_readdir_subdirs_mask(char *dir, char *wild) { return readdir_raw(dir,
int stb__rec_max=0x7fffffff; int stb__rec_max=0x7fffffff;
static char **stb_readdir_rec(char **sofar, char *dir, char *filespec) static char **stb_readdir_rec(char **sofar, char *dir, char *filespec)
{ {
int n = strcmp(dir, ".") ? strlen(dir)+1 : 0;
char **files; char **files;
char ** dirs; char ** dirs;
char **p; char **p;
@ -6491,7 +6496,7 @@ STB_EXTERN void stb_cfg_set_directory(char *dir)
STB_EXTERN stb_cfg * stb_cfg_open(char *config, char *mode) STB_EXTERN stb_cfg * stb_cfg_open(char *config, char *mode)
{ {
unsigned int len; size_t len;
stb_cfg *z; stb_cfg *z;
char file[512]; char file[512];
if (mode[0] != 'r' && mode[0] != 'w') return NULL; if (mode[0] != 'r' && mode[0] != 'w') return NULL;
@ -7114,7 +7119,7 @@ static void stb__grow_alloc(void)
static void stb__add_alloc(void *p, int sz, char *file, int line) static void stb__add_alloc(void *p, int sz, char *file, int line)
{ {
stb_uint32 h; stb_uint32 h;
int n, f=-1; int n;
if (stb__alloc_count >= stb__alloc_limit) if (stb__alloc_count >= stb__alloc_limit)
stb__grow_alloc(); stb__grow_alloc();
h = stb_hashptr(p); h = stb_hashptr(p);
@ -9213,7 +9218,6 @@ static void stb__lex_reset(stb_matcher *matcher)
stb_matcher *stb_regex_matcher(char *regex) stb_matcher *stb_regex_matcher(char *regex)
{ {
void *c = stb__arr_context;
char *z; char *z;
stb_uint16 end; stb_uint16 end;
stb_matcher *matcher = stb__alloc_matcher(); stb_matcher *matcher = stb__alloc_matcher();
@ -10357,9 +10361,9 @@ stb_uint stb_compress(stb_uchar *out, stb_uchar *input, stb_uint length)
int stb_compress_tofile(char *filename, char *input, unsigned int length) int stb_compress_tofile(char *filename, char *input, unsigned int length)
{ {
int maxlen = length + 512 + (length >> 2); // total guess //int maxlen = length + 512 + (length >> 2); // total guess
char *buffer = (char *) malloc(maxlen); //char *buffer = (char *) malloc(maxlen);
int blen = stb_compress((stb_uchar*)buffer, (stb_uchar*)input, length); //int blen = stb_compress((stb_uchar*)buffer, (stb_uchar*)input, length);
stb__out = NULL; stb__out = NULL;
stb__outfile = fopen(filename, "wb"); stb__outfile = fopen(filename, "wb");
@ -10377,7 +10381,7 @@ int stb_compress_tofile(char *filename, char *input, unsigned int length)
int stb_compress_intofile(FILE *f, char *input, unsigned int length) int stb_compress_intofile(FILE *f, char *input, unsigned int length)
{ {
int maxlen = length + 512 + (length >> 2); // total guess //int maxlen = length + 512 + (length >> 2); // total guess
//char *buffer = (char*)malloc(maxlen); //char *buffer = (char*)malloc(maxlen);
//int blen = stb_compress((stb_uchar*)buffer, (stb_uchar*)input, length); //int blen = stb_compress((stb_uchar*)buffer, (stb_uchar*)input, length);