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Read title to stack-allocated buffer

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Aetias
2023-10-15 17:52:07 +02:00
parent eed711303a
commit d12600c65a
1 changed files with 4 additions and 8 deletions
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tools/rom/extract.c
+4 -8
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@@ -45,18 +45,14 @@ bool ExtractArm7(const uint8_t *rom, ProgramOffset *pArm7) {
}
bool ExtractTitle(const char *language, const char *file, const wchar_t *title, size_t titleSize) {
size_t bufSize = 1024;
char *buf = malloc(1024);
if (buf == NULL) FATAL("Failed to allocate UTF-8 buffer for %s banner title\n", language);
char buf[1024];
FILE *fp = fopen(file, "wb");
if (fp == NULL) FATAL("Failed to create %s banner title '%s'\n", language, file);
size_t resultSize = 0;
if (!WcharToUtf8((wchar_t*) title, titleSize, buf, bufSize, &resultSize)) return false;
if (!WcharToUtf8((wchar_t*) title, titleSize, buf, sizeof(buf), &resultSize)) return false;
if (fputs(buf, fp) == -1) FATAL("Failed to write %s banner title '%s'\n", language, file);
fclose(fp);
free(buf);
return true;
}
@@ -120,7 +116,7 @@ bool ExtractAssets(const uint8_t *rom, const uint8_t *fatStart, const uint8_t *f
if (!MakeDir(name)) return false;
if (chdir(name) != 0) FATAL("Failed to enter assets subdirectory '%s'\n", name);
uint16_t subdirId = READ16(subEntryAddr + sizeof(FntSubEntry) + pSubEntry->length);
uint16_t subdirId = READ_SUBDIR_ID(pSubEntry);
uint16_t subdirIndex = subdirId & 0xfff;
if (!ExtractAssets(rom, fatStart, fntStart, (FntEntry*) fntStart + subdirIndex)) return false;