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Change to unishox library

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This commit is contained in:
Jm Casler 2022-04-15 18:11:17 -07:00
parent e51b7c3c32
commit 8124ecbfd8
1 changed files with 7 additions and 5 deletions
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12
src/mesh/compression/unishox2.c
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@ -129,9 +129,11 @@ void init_coder() {
for (int i = 0; i < 3; i++) { for (int i = 0; i < 3; i++) {
for (int j = 0; j < 28; j++) { for (int j = 0; j < 28; j++) {
byte c = usx_sets[i][j]; byte c = usx_sets[i][j];
usx_code_94[c - USX_OFFSET_94] = (i << 5) + j; if (c > 32) {
if (c >= 'a' && c <= 'z') usx_code_94[c - USX_OFFSET_94] = (i << 5) + j;
usx_code_94[c - USX_OFFSET_94 - ('a' - 'A')] = (i << 5) + j; if (c >= 'a' && c <= 'z')
usx_code_94[c - USX_OFFSET_94 - ('a' - 'A')] = (i << 5) + j;
}
} }
} }
is_inited = 1; is_inited = 1;
@ -168,8 +170,8 @@ int append_bits(char *out, int olen, int ol, byte code, int clen) {
code <<= blen; code <<= blen;
ol += blen; ol += blen;
clen -= blen; clen -= blen;
} }
return ol; return ol;
} }
/// This is a safe call to append_bits() making sure it does not write past olen /// This is a safe call to append_bits() making sure it does not write past olen