pyrite-dev/mdelibs
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fix unicode stuff

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This commit is contained in:
Nishi 2025-11-27 05:35:53 +09:00
commit 538df29595
Signed by: nishi
GPG key ID: 27EF69B208EB9343
2 changed files with 16 additions and 5 deletions
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2
sound/CMakeLists.txt
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@ -4,7 +4,7 @@ setup_lib(sound Sound)
target_link_libraries(
MDESound
PRIVATE
MDECore
MDECore Mw
)
pkg_config_add(MDESound vorbisfile)

19
sound/id3.c
View file

@ -1,6 +1,8 @@
#include <MDE/Sound/ID3.h>
#include <MDE/Core/String.h>
#include <Mw/Milsko.h>
static unsigned int syncsafe(FILE* f) {
unsigned char d[4];
unsigned int r = 0;
@ -98,25 +100,34 @@ char* MDEID3GetString(const char* path, const char* name) {
s[sz - 1] = 0;
if(d[0] == 1) {
unsigned short bom = *(unsigned short*)&s[0];
int incr = 0;
for(i = 1; i < sz - 1; i++) {
for(i = 1; i < (sz) / 2; i++) {
if(bom == 0xfffe) {
unsigned short n = 0;
char b[4];
int l;
n = n << 8;
n = n | s[2 * i + 0];
n = n << 8;
n = n | s[2 * i + 1];
s[i - 1] = n & 0x7f;
l = MwUTF32ToUTF8(n, b);
memcpy(s + incr, b, l);
incr += l;
} else if(bom == 0xfeff) {
unsigned short n = 0;
char b[4];
int l;
n = n << 8;
n = n | s[2 * i + 1];
n = n << 8;
n = n | s[2 * i + 0];
s[i - 1] = n & 0x7f;
l = MwUTF32ToUTF8(n, b);
memcpy(s + incr, b, l);
incr += l;
}
}
s[i - 1] = 0;
s[incr] = 0;
}
free(d);