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Minor formatting changes

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This commit is contained in:
gingerBill
2021-06-14 11:30:00 +01:00
parent 86649e6b44
commit 6f745677b4
5 changed files with 372 additions and 383 deletions
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core/compress/zlib/zlib.odin
+6 -11
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@@ -145,7 +145,7 @@ build_huffman :: proc(z: ^Huffman_Table, code_lengths: []u8) -> (err: Error) {
mem.zero_slice(sizes[:]);
mem.zero_slice(z.fast[:]);
for v, _ in code_lengths {
for v in code_lengths {
sizes[v] += 1;
}
sizes[0] = 0;
@@ -163,7 +163,7 @@ build_huffman :: proc(z: ^Huffman_Table, code_lengths: []u8) -> (err: Error) {
z.firstsymbol[i] = u16(k);
code = code + sizes[i];
if sizes[i] != 0 {
if (code - 1 >= (1 << u16(i))) {
if code - 1 >= (1 << u16(i)) {
return E_Deflate.Huffman_Bad_Code_Lengths;
}
}
@@ -181,7 +181,7 @@ build_huffman :: proc(z: ^Huffman_Table, code_lengths: []u8) -> (err: Error) {
fastv := u16((u16(v) << 9) | u16(ci));
z.size[c] = u8(v);
z.value[c] = u16(ci);
if (v <= ZFAST_BITS) {
if v <= ZFAST_BITS {
j := z_bit_reverse(u16(next_code[v]), v);
for j < (1 << ZFAST_BITS) {
z.fast[j] = fastv;
@@ -195,15 +195,10 @@ build_huffman :: proc(z: ^Huffman_Table, code_lengths: []u8) -> (err: Error) {
}
decode_huffman_slowpath :: proc(z: ^Context, t: ^Huffman_Table) -> (r: u16, err: Error) #no_bounds_check {
r = 0;
err = nil;
k: int;
s: u8;
code := u16(compress.peek_bits_lsb(z, 16));
k = int(z_bit_reverse(code, 16));
k := int(z_bit_reverse(code, 16));
s: u8;
#no_bounds_check for s = HUFFMAN_FAST_BITS+1; ; {
if k < t.maxcode[s] {
@@ -211,7 +206,7 @@ decode_huffman_slowpath :: proc(z: ^Context, t: ^Huffman_Table) -> (r: u16, err:
}
s += 1;
}
if (s >= 16) {
if s >= 16 {
return 0, E_Deflate.Bad_Huffman_Code;
}
// code size is s, so: