diff options
Diffstat (limited to 'src/build.c')
| -rw-r--r-- | src/build.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/src/build.c b/src/build.c index e396407..d90b714 100644 --- a/src/build.c +++ b/src/build.c @@ -46,9 +46,28 @@ static void rec_write_bblc(struct tree *tree, FILE *file, char *byte, int *bit) write_bit(1, file, byte, bit); write_bit(1, file, byte, bit); - // TODO: The bit-order of encoded shorts is kinda arbitrary - short ref = tree->u.ref.table_index; - for (int i = 0; i < 16; i++) + int ref = tree->u.ref.table_index; + int bits = 0; + + // write index length bit prefixes + if (ref < 2 << 7) { + bits = 8; + write_bit(0, file, byte, bit); + write_bit(0, file, byte, bit); + } else if (ref < 2 << 15) { + bits = 16; + write_bit(0, file, byte, bit); + write_bit(1, file, byte, bit); + } else if (ref < 2 << 31) { + bits = 32; + write_bit(1, file, byte, bit); + write_bit(0, file, byte, bit); + } else if (ref < 2 << 63) { + bits = 64; // i wanna see that program lol + write_bit(1, file, byte, bit); + write_bit(1, file, byte, bit); + } + for (int i = 0; i < bits; i++) write_bit((ref >> i) & 1, file, byte, bit); break; default: |