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tools/assets: fix build_from_png with Apple clang (#2724)

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* tools/assets: fix build_from_png with Apple clang

* tools/assets: use macro for build_from_png suffix limit
This commit is contained in:
Tanner Johnson
2026-03-14 15:39:32 -06:00
committed by GitHub
parent 34a40816fa
commit 1ccf13ff63
1 changed files with 3 additions and 3 deletions
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tools/assets/build_from_png/build_from_png.c
+3 -3
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@@ -17,6 +17,7 @@
#include "../n64texconv/src/libn64texconv/n64texconv.h"
#define NUM_FORMATS 9
#define MAX_N_SUFFIXES 5
static const struct fmt_info {
const char* name;
int fmt;
@@ -57,8 +58,7 @@ static bool strendswith(const char* s, const char* suffix) {
static bool parse_png_p(char* png_p_buf, const struct fmt_info** fmtp, enum sub_format* subfmt, int* elem_sizep,
size_t* len_png_p_prefix, char** tlut_namep, int* tlut_elem_sizep, bool print_err) {
// The last 5 (or less) suffixes, without the '.'
const int max_n_suffixes = 5;
char* png_p_suffixes[max_n_suffixes];
char* png_p_suffixes[MAX_N_SUFFIXES];
int n_suffixes_found = 0;
size_t i = strlen(png_p_buf);
while (i != 0) {
@@ -66,7 +66,7 @@ static bool parse_png_p(char* png_p_buf, const struct fmt_info** fmtp, enum sub_
if (png_p_buf[i] == '.') {
png_p_suffixes[n_suffixes_found] = &png_p_buf[i + 1];
n_suffixes_found++;
if (n_suffixes_found >= max_n_suffixes) {
if (n_suffixes_found >= MAX_N_SUFFIXES) {
break;
}
png_p_buf[i] = '\0';