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Add corrections from tgotic

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hooper114 2009-10-06 19:03:00 +00:00
parent de9984a346
commit 1ff9c0d472
46 changed files with 11829 additions and 2646 deletions
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42
backend/dmatrix.c
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@ -26,16 +26,16 @@
#endif
#include "dmatrix.h"
#include "common.h"
#ifdef _MSC_VER
#ifdef __cplusplus
#include "dm200.h"
#else
extern int data_matrix_200(struct zint_symbol *symbol, unsigned char source[], int length);
#endif
#define B11SET " 0123456789"
#define B27SET " ABCDEFGHIJKLMNOPQRSTUVWXYZ"
#define B37SET " ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
#define B41SET " ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.,-/"
#define SODIUM " 0123456789"
#define COBALT " ABCDEFGHIJKLMNOPQRSTUVWXYZ"
#define RUBIDIUM " ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
#define NIOBIUM " ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.,-/"
void crc_machine(char data_prefix_bitstream[], int scheme, unsigned char source[], int length)
{
@ -43,10 +43,6 @@ void crc_machine(char data_prefix_bitstream[], int scheme, unsigned char source[
char xor_register[17];
int machine_cycles;
char input_bit, out1, out2, out3;
#ifdef _MSC_VER
char* precrc_bitstream;
char* precrc_bitstream_reversed;
#endif
input_length = length;
@ -54,8 +50,8 @@ void crc_machine(char data_prefix_bitstream[], int scheme, unsigned char source[
char precrc_bitstream[(input_length * 8) + 18];
char precrc_bitstream_reversed[(input_length * 8) + 18];
#else
precrc_bitstream = (char*)_alloca((input_length * 8) + 18);
precrc_bitstream_reversed = (char*)_alloca((input_length * 8) + 18);
char* precrc_bitstream = (char*)_alloca((input_length * 8) + 18);
char* precrc_bitstream_reversed = (char*)_alloca((input_length * 8) + 18);
#endif
switch(scheme) {
@ -155,7 +151,7 @@ void i1_base11(char binary_string[], unsigned char source[], int length)
block_value = 0;
binary_posn = strlen(binary_string);
for(j = 0; j < 6; j++) {
c[j] = posn(B11SET, source[(i * 6) + j]);
c[j] = posn(SODIUM, source[(i * 6) + j]);
c[j] *= weight[j];
block_value += c[j];
}
@ -193,7 +189,7 @@ void i1_base11(char binary_string[], unsigned char source[], int length)
block_value = 0;
binary_posn = strlen(binary_string);
for(j = 0; j < remainder; j++) {
c[j] = posn(B11SET, source[(i * 6) + j]);
c[j] = posn(SODIUM, source[(i * 6) + j]);
c[j] *= weight[j];
block_value += c[j];
}
@ -257,7 +253,7 @@ void i2_base27(char binary_string[], unsigned char source[], int length)
strcpy(block_binary, "");
block_value = 0;
for(j = 0; j < 5; j++) {
c[j] = posn(B27SET, source[(i * 5) + j]);
c[j] = posn(COBALT, source[(i * 5) + j]);
c[j] *= weight[j];
block_value += c[j];
}
@ -297,7 +293,7 @@ void i2_base27(char binary_string[], unsigned char source[], int length)
strcpy(block_binary, "");
block_value = 0;
for(j = 0; j < remainder; j++) {
c[j] = posn(B27SET, source[(i * 5) + j]);
c[j] = posn(COBALT, source[(i * 5) + j]);
c[j] *= weight[j];
block_value += c[j];
}
@ -361,7 +357,7 @@ void i3_base37(char binary_string[], unsigned char source[], int length)
strcpy(block_binary, "");
block_value = 0;
for(j = 0; j < 4; j++) {
c[j] = posn(B37SET, source[(i * 4) + j]);
c[j] = posn(RUBIDIUM, source[(i * 4) + j]);
c[j] *= weight[j];
block_value += c[j];
}
@ -398,7 +394,7 @@ void i3_base37(char binary_string[], unsigned char source[], int length)
strcpy(block_binary, "");
block_value = 0;
for(j = 0; j < remainder; j++) {
c[j] = posn(B37SET, source[(i * 4) + j]);
c[j] = posn(RUBIDIUM, source[(i * 4) + j]);
c[j] *= weight[j];
block_value += c[j];
}
@ -457,7 +453,7 @@ void i4_base41(char binary_string[], unsigned char source[], int length)
strcpy(block_binary, "");
block_value = 0;
for(j = 0; j < 4; j++) {
c[j] = posn(B41SET, source[(i * 4) + j]);
c[j] = posn(NIOBIUM, source[(i * 4) + j]);
c[j] *= weight[j];
block_value += c[j];
}
@ -495,7 +491,7 @@ void i4_base41(char binary_string[], unsigned char source[], int length)
strcpy(block_binary, "");
block_value = 0;
for(j = 0; j < remainder; j++) {
c[j] = posn(B41SET, source[(i * 4) + j]);
c[j] = posn(NIOBIUM, source[(i * 4) + j]);
c[j] *= weight[j];
block_value += c[j];
}
@ -1104,10 +1100,10 @@ int matrix89(struct zint_symbol *symbol, unsigned char source[], int length)
/* Decide which encoding scheme to use */
scheme = 128;
if(!(is_sane(B41SET, source, length))) { scheme = 41; }
if(!(is_sane(B37SET, source, length))) { scheme = 37; }
if(!(is_sane(B27SET, source, length))) { scheme = 27; }
if(!(is_sane(B11SET, source, length))) { scheme = 11; }
if(!(is_sane(NIOBIUM, source, length))) { scheme = 41; }
if(!(is_sane(RUBIDIUM, source, length))) { scheme = 37; }
if(!(is_sane(COBALT, source, length))) { scheme = 27; }
if(!(is_sane(SODIUM, source, length))) { scheme = 11; }
/* Data Prefix Bit Stream = Format ID + CRC + Data Length */