diff options
Diffstat (limited to 'dviware/dvisvgm/libs/woff2/src/woff2_common.cc')
-rw-r--r-- | dviware/dvisvgm/libs/woff2/src/woff2_common.cc | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/dviware/dvisvgm/libs/woff2/src/woff2_common.cc b/dviware/dvisvgm/libs/woff2/src/woff2_common.cc index fe0a3beda7..a24d2131b7 100644 --- a/dviware/dvisvgm/libs/woff2/src/woff2_common.cc +++ b/dviware/dvisvgm/libs/woff2/src/woff2_common.cc @@ -19,16 +19,8 @@ uint32_t ComputeULongSum(const uint8_t* buf, size_t size) { uint32_t checksum = 0; size_t aligned_size = size & ~3; for (size_t i = 0; i < aligned_size; i += 4) { -#if defined(WOFF_LITTLE_ENDIAN) - uint32_t v = *reinterpret_cast<const uint32_t*>(buf + i); - checksum += (((v & 0xFF) << 24) | ((v & 0xFF00) << 8) | - ((v & 0xFF0000) >> 8) | ((v & 0xFF000000) >> 24)); -#elif defined(WOFF_BIG_ENDIAN) - checksum += *reinterpret_cast<const uint32_t*>(buf + i); -#else - checksum += (buf[i] << 24) | (buf[i + 1] << 16) | - (buf[i + 2] << 8) | buf[i + 3]; -#endif + checksum += + (buf[i] << 24) | (buf[i + 1] << 16) | (buf[i + 2] << 8) | buf[i + 3]; } // treat size not aligned on 4 as if it were padded to 4 with 0's |