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large.c: replace binary_load/add() etc with uint64_t based large_load/add() etc for performance

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gitlost
2020-06-14 14:42:40 +01:00
parent 3690c19749
commit e8a238aad1
14 changed files with 1566 additions and 804 deletions
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12
backend/code1.c
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@@ -1200,7 +1200,7 @@ INTERNAL int code_one(struct zint_symbol *symbol, unsigned char source[], int le
if (symbol->option_2 == 9) {
/* Version S */
int codewords;
short int elreg[112];
large_int elreg;
unsigned int data[15], ecc[15];
int stream[30];
int block_width;
@@ -1230,20 +1230,14 @@ INTERNAL int code_one(struct zint_symbol *symbol, unsigned char source[], int le
block_width = 2;
}
binary_load(elreg, (char *) source, length);
large_load_str_u64(&elreg, source, length);
for (i = 0; i < 15; i++) {
data[i] = 0;
ecc[i] = 0;
}
for (i = 0; i < codewords; i++) {
data[codewords - i - 1] += 1 * elreg[(i * 5)];
data[codewords - i - 1] += 2 * elreg[(i * 5) + 1];
data[codewords - i - 1] += 4 * elreg[(i * 5) + 2];
data[codewords - i - 1] += 8 * elreg[(i * 5) + 3];
data[codewords - i - 1] += 16 * elreg[(i * 5) + 4];
}
large_uint_array(&elreg, data, codewords, 5 /*bits*/);
rs_init_gf(0x25);
rs_init_code(codewords, 1);