anod/Luma3DS-autorun
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Minor stuff

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Aurora 2016-09-17 14:34:25 +02:00
parent f5039dca56
commit c4e5f4410c
1 changed files with 7 additions and 6 deletions
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11
injector/source/patcher.c
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@ -87,23 +87,24 @@ static void loadCustomVerString(u16 *out, u32 *verStringSize)
static const u8 bom[] = {0xEF, 0xBB, 0xBF}; static const u8 bom[] = {0xEF, 0xBB, 0xBF};
u32 finalSize = 0; u32 finalSize = 0;
for(u32 increase, fileSizeTmp = (u32)fileSize, i = (fileSizeTmp > 2 && memcmp(buf, bom, sizeof(bom)) == 0) ? 3 : 0; //Convert from UTF-8 to UTF-16 (Nintendo doesn't support 4-byte UTF-16, so 4-byte UTF-8 is unsupported)
i < fileSizeTmp && finalSize < 19; i += increase) for(u32 increase, fileSizeTmp = (u32)fileSize, i = (fileSizeTmp > 2 && memcmp(buf, bom, 3) == 0) ? 3 : 0;
i < fileSizeTmp && finalSize < 19; i += increase, finalSize++)
{ {
if((buf[i] & 0x80) == 0) if((buf[i] & 0x80) == 0)
{ {
increase = 1; increase = 1;
out[finalSize++] = (u16)buf[i]; out[finalSize] = (u16)buf[i];
} }
else if((buf[i] & 0xE0) == 0xC0 && i + 1 < fileSizeTmp && (buf[i + 1] & 0xC0) == 0x80) else if((buf[i] & 0xE0) == 0xC0 && i + 1 < fileSizeTmp && (buf[i + 1] & 0xC0) == 0x80)
{ {
increase = 2; increase = 2;
out[finalSize++] = (u16)(((buf[i] & 0x1F) << 6) | (buf[i + 1] & 0x3F)); out[finalSize] = (u16)(((buf[i] & 0x1F) << 6) | (buf[i + 1] & 0x3F));
} }
else if((buf[i] & 0xF0) == 0xE0 && i + 2 < fileSizeTmp && (buf[i + 1] & 0xC0) == 0x80 && (buf[i + 2] & 0xC0) == 0x80) else if((buf[i] & 0xF0) == 0xE0 && i + 2 < fileSizeTmp && (buf[i + 1] & 0xC0) == 0x80 && (buf[i + 2] & 0xC0) == 0x80)
{ {
increase = 3; increase = 3;
out[finalSize++] = (u16)(((buf[i] & 0xF) << 12) | ((buf[i + 1] & 0x3F) << 6) | (buf[i + 2] & 0x3F)); out[finalSize] = (u16)(((buf[i] & 0xF) << 12) | ((buf[i + 1] & 0x3F) << 6) | (buf[i + 2] & 0x3F));
} }
else break; else break;
} }