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+/* code1.c - USS Code One */
+
+/*
+ libzint - the open source barcode library
+ Copyright (C) 2009-2020 Robin Stuart <rstuart114@gmail.com>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 3. Neither the name of the project nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ SUCH DAMAGE.
+ */
+/* vim: set ts=4 sw=4 et : */
+
+#include "common.h"
+#include "code1.h"
+#include "reedsol.h"
+#include "large.h"
+#include <stdio.h>
+#include <math.h>
+
+static void horiz(struct zint_symbol *symbol, int row_no, int full) {
+ int i;
+
+ if (full) {
+ for (i = 0; i < symbol->width; i++) {
+ set_module(symbol, row_no, i);
+ }
+ } else {
+ for (i = 1; i < symbol->width - 1; i++) {
+ set_module(symbol, row_no, i);
+ }
+ }
+}
+
+static void central_finder(struct zint_symbol *symbol, int start_row, int row_count, int full_rows) {
+ int i;
+
+ for (i = 0; i < row_count; i++) {
+ if (i < full_rows) {
+ horiz(symbol, start_row + (i * 2), 1);
+ } else {
+ horiz(symbol, start_row + (i * 2), 0);
+ if (i != row_count - 1) {
+ set_module(symbol, start_row + (i * 2) + 1, 1);
+ set_module(symbol, start_row + (i * 2) + 1, symbol->width - 2);
+ }
+ }
+ }
+}
+
+static void vert(struct zint_symbol *symbol, int column, int height, int top) {
+ int i;
+
+ if (top) {
+ for (i = 0; i < height; i++) {
+ set_module(symbol, i, column);
+ }
+ } else {
+ for (i = 0; i < height; i++) {
+ set_module(symbol, symbol->rows - i - 1, column);
+ }
+ }
+}
+
+static void spigot(struct zint_symbol *symbol, int row_no) {
+ int i;
+
+ for (i = symbol->width - 1; i > 0; i--) {
+ if (module_is_set(symbol, row_no, i - 1)) {
+ set_module(symbol, row_no, i);
+ }
+ }
+}
+
+static int isedi(unsigned char input) {
+ int result = 0;
+
+ if (input == 13) {
+ result = 1;
+ }
+ if (input == '*') {
+ result = 1;
+ }
+ if (input == '>') {
+ result = 1;
+ }
+ if (input == ' ') {
+ result = 1;
+ }
+ if ((input >= '0') && (input <= '9')) {
+ result = 1;
+ }
+ if ((input >= 'A') && (input <= 'Z')) {
+ result = 1;
+ }
+
+ return result;
+}
+
+static int dq4bi(unsigned char source[], int sourcelen, int position) {
+ int i;
+
+ for (i = 0; ((position + i) < sourcelen) && isedi(source[position + i]); i++);
+
+ if ((position + i) == sourcelen) {
+ /* Reached end of input */
+ return 0;
+ }
+ if (i == 0) {
+ /* Not EDI */
+ return 0;
+ }
+
+ if (source[position + i - 1] == 13) {
+ return 1;
+ }
+ if (source[position + i - 1] == '*') {
+ return 1;
+ }
+ if (source[position + i - 1] == '>') {
+ return 1;
+ }
+
+ return 0;
+}
+
+static int c1_look_ahead_test(unsigned char source[], int sourcelen, int position, int current_mode, int gs1) {
+ float ascii_count, c40_count, text_count, edi_count, byte_count;
+ char reduced_char;
+ int done, best_scheme, sp;
+
+ /* Step J */
+ if (current_mode == C1_ASCII) {
+ ascii_count = 0.0;
+ c40_count = 1.0;
+ text_count = 1.0;
+ edi_count = 1.0;
+ byte_count = 2.0;
+ } else {
+ ascii_count = 1.0;
+ c40_count = 2.0;
+ text_count = 2.0;
+ edi_count = 2.0;
+ byte_count = 3.0;
+ }
+
+ switch (current_mode) {
+ case C1_C40: c40_count = 0.0;
+ break;
+ case C1_TEXT: text_count = 0.0;
+ break;
+ case C1_BYTE: byte_count = 0.0;
+ break;
+ case C1_EDI: edi_count = 0.0;
+ break;
+ }
+
+ for (sp = position; (sp < sourcelen) && (sp <= (position + 8)); sp++) {
+
+ if (source[sp] <= 127) {
+ reduced_char = source[sp];
+ } else {
+ reduced_char = source[sp] - 127;
+ }
+
+ /* Step L */
+ if ((source[sp] >= '0') && (source[sp] <= '9')) {
+ ascii_count += 0.5;
+ } else {
+ ascii_count = ceil(ascii_count);
+ if (source[sp] > 127) {
+ ascii_count += 2.0;
+ } else {
+ ascii_count += 1.0;
+ }
+ }
+
+ /* Step M */
+ done = 0;
+ if (reduced_char == ' ') {
+ c40_count += (2.0 / 3.0);
+ done = 1;
+ }
+ if ((reduced_char >= '0') && (reduced_char <= '9')) {
+ c40_count += (2.0 / 3.0);
+ done = 1;
+ }
+ if ((reduced_char >= 'A') && (reduced_char <= 'Z')) {
+ c40_count += (2.0 / 3.0);
+ done = 1;
+ }
+ if (source[sp] > 127) {
+ c40_count += (4.0 / 3.0);
+ }
+ if (done == 0) {
+ c40_count += (4.0 / 3.0);
+ }
+
+ /* Step N */
+ done = 0;
+ if (reduced_char == ' ') {
+ text_count += (2.0 / 3.0);
+ done = 1;
+ }
+ if ((reduced_char >= '0') && (reduced_char <= '9')) {
+ text_count += (2.0 / 3.0);
+ done = 1;
+ }
+ if ((reduced_char >= 'a') && (reduced_char <= 'z')) {
+ text_count += (2.0 / 3.0);
+ done = 1;
+ }
+ if (source[sp] > 127) {
+ text_count += (4.0 / 3.0);
+ }
+ if (done == 0) {
+ text_count += (4.0 / 3.0);
+ }
+
+ /* Step O */
+ done = 0;
+ if (source[sp] == 13) {
+ edi_count += (2.0 / 3.0);
+ done = 1;
+ }
+ if (source[sp] == '*') {
+ edi_count += (2.0 / 3.0);
+ done = 1;
+ }
+ if (source[sp] == '>') {
+ edi_count += (2.0 / 3.0);
+ done = 1;
+ }
+ if (source[sp] == ' ') {
+ edi_count += (2.0 / 3.0);
+ done = 1;
+ }
+ if ((source[sp] >= '0') && (source[sp] <= '9')) {
+ edi_count += (2.0 / 3.0);
+ done = 1;
+ }
+ if ((source[sp] >= 'A') && (source[sp] <= 'Z')) {
+ edi_count += (2.0 / 3.0);
+ done = 1;
+ }
+ if (source[sp] > 127) {
+ edi_count += (13.0 / 3.0);
+ } else {
+ if (done == 0) {
+ edi_count += (10.0 / 3.0);
+ }
+ }
+
+ /* Step P */
+ if (gs1 && (source[sp] == '[')) {
+ byte_count += 3.0;
+ } else {
+ byte_count += 1.0;
+ }
+
+ }
+
+ ascii_count = ceil(ascii_count);
+ c40_count = ceil(c40_count);
+ text_count = ceil(text_count);
+ edi_count = ceil(edi_count);
+ byte_count = ceil(byte_count);
+ best_scheme = C1_ASCII;
+
+ if (sp == sourcelen) {
+ /* Step K */
+ int best_count = (int) edi_count;
+
+ if (text_count <= best_count) {
+ best_count = (int) text_count;
+ best_scheme = C1_TEXT;
+ }
+
+ if (c40_count <= best_count) {
+ best_count = (int) c40_count;
+ best_scheme = C1_C40;
+ }
+
+ if (ascii_count <= best_count) {
+ best_count = (int) ascii_count;
+ best_scheme = C1_ASCII;
+ }
+
+ if (byte_count <= best_count) {
+ // best_count = (int) byte_count;
+ best_scheme = C1_BYTE;
+ }
+ } else {
+ /* Step Q */
+
+ if (((edi_count + 1.0 <= ascii_count) && (edi_count + 1.0 <= c40_count)) &&
+ ((edi_count + 1.0 <= byte_count) && (edi_count + 1.0 <= text_count))) {
+ best_scheme = C1_EDI;
+ }
+
+ if ((c40_count + 1.0 <= ascii_count) && (c40_count + 1.0 <= text_count)) {
+
+ if (c40_count < edi_count) {
+ best_scheme = C1_C40;
+ } else {
+ if (c40_count == edi_count) {
+ if (dq4bi(source, sourcelen, position)) {
+ best_scheme = C1_EDI;
+ } else {
+ best_scheme = C1_C40;
+ }
+ }
+ }
+ }
+
+ if (((text_count + 1.0 <= ascii_count) && (text_count + 1.0 <= c40_count)) &&
+ ((text_count + 1.0 <= byte_count) && (text_count + 1.0 <= edi_count))) {
+ best_scheme = C1_TEXT;
+ }
+
+ if (((ascii_count + 1.0 <= byte_count) && (ascii_count + 1.0 <= c40_count)) &&
+ ((ascii_count + 1.0 <= text_count) && (ascii_count + 1.0 <= edi_count))) {
+ best_scheme = C1_ASCII;
+ }
+
+ if (((byte_count + 1.0 <= ascii_count) && (byte_count + 1.0 <= c40_count)) &&
+ ((byte_count + 1.0 <= text_count) && (byte_count + 1.0 <= edi_count))) {
+ best_scheme = C1_BYTE;
+ }
+ }
+
+ return best_scheme;
+}
+
+static int c1_encode(struct zint_symbol *symbol, unsigned char source[], unsigned int target[], int length) {
+ int current_mode, next_mode;
+ int sp, tp, gs1, i, j, p, latch;
+ int c40_buffer[6], c40_p;
+ int text_buffer[6], text_p;
+ int edi_buffer[6], edi_p;
+ char decimal_binary[40];
+ int byte_start = 0;
+
+ sp = 0;
+ tp = 0;
+ memset(c40_buffer, 0, sizeof(*c40_buffer));
+ c40_p = 0;
+ memset(text_buffer, 0, sizeof(*text_buffer));
+ text_p = 0;
+ memset(edi_buffer, 0, sizeof(*edi_buffer));
+ edi_p = 0;
+ strcpy(decimal_binary, "");
+
+ if ((symbol->input_mode & 0x07) == GS1_MODE) {
+ gs1 = 1;
+ } else {
+ gs1 = 0;
+ }
+ if (gs1) {
+ /* FNC1 */
+ target[tp] = 232;
+ tp++;
+ }
+
+ /* Step A */
+ current_mode = C1_ASCII;
+ next_mode = C1_ASCII;
+
+ do {
+ if (current_mode != next_mode) {
+ /* Change mode */
+ switch (next_mode) {
+ case C1_C40: target[tp] = 230;
+ tp++;
+ break;
+ case C1_TEXT: target[tp] = 239;
+ tp++;
+ break;
+ case C1_EDI: target[tp] = 238;
+ tp++;
+ break;
+ case C1_BYTE: target[tp] = 231;
+ tp++;
+ break;
+ }
+ }
+
+ if ((current_mode != C1_BYTE) && (next_mode == C1_BYTE)) {
+ byte_start = tp;
+ }
+ current_mode = next_mode;
+
+ if (current_mode == C1_ASCII) {
+ /* Step B - ASCII encodation */
+ next_mode = C1_ASCII;
+
+ if ((length - sp) >= 21) {
+ /* Step B1 */
+ j = 0;
+
+ for (i = 0; i < 21; i++) {
+ if ((source[sp + i] >= '0') && (source[sp + i] <= '9')) {
+ j++;
+ }
+ }
+
+ if (j == 21) {
+ next_mode = C1_DECIMAL;
+ bin_append(15, 4, decimal_binary);
+ }
+ }
+
+ if ((next_mode == C1_ASCII) && ((length - sp) >= 13)) {
+ /* Step B2 */
+ j = 0;
+
+ for (i = 0; i < 13; i++) {
+ if ((source[sp + i] >= '0') && (source[sp + i] <= '9')) {
+ j++;
+ }
+ }
+
+ if (j == 13) {
+ latch = 0;
+ for (i = sp + 13; i < length; i++) {
+ if (!((source[i] >= '0') && (source[i] <= '9'))) {
+ latch = 1;
+ }
+ }
+
+ if (!(latch)) {
+ next_mode = C1_DECIMAL;
+ bin_append(15, 4, decimal_binary);
+ }
+ }
+ }
+
+ if (next_mode == C1_ASCII) { /* Step B3 */
+ if (istwodigits(source, length, sp)) {
+ target[tp] = (10 * ctoi(source[sp])) + ctoi(source[sp + 1]) + 130;
+ tp++;
+ sp += 2;
+ } else {
+ if ((gs1) && (source[sp] == '[')) {
+ if ((length - sp) >= 15) {
+ /* Step B4 */
+ j = 0;
+
+ for (i = 0; i < 15; i++) {
+ if ((source[sp + i] >= '0') && (source[sp + i] <= '9')) {
+ j++;
+ }
+ }
+
+ if (j == 15) {
+ target[tp] = 236; /* FNC1 and change to Decimal */
+ tp++;
+ sp++;
+ next_mode = C1_DECIMAL;
+ }
+ }
+
+ if ((length - sp) >= 7) { /* Step B5 */
+ j = 0;
+
+ for (i = 0; i < 7; i++) {
+ if ((source[sp + i] >= '0') && (source[sp + i] <= '9')) {
+ j++;
+ }
+ }
+
+ if (j == 7) {
+ latch = 0;
+ for (i = sp + 7; i < length; i++) {
+ if (!((source[i] >= '0') && (source[i] <= '9'))) {
+ latch = 1;
+ }
+ }
+
+ if (!(latch)) {
+ target[tp] = 236; /* FNC1 and change to Decimal */
+ tp++;
+ sp++;
+ next_mode = C1_DECIMAL;
+ }
+ }
+ }
+ }
+
+ if (next_mode == C1_ASCII) {
+
+ /* Step B6 */
+ next_mode = c1_look_ahead_test(source, length, sp, current_mode, gs1);
+
+ if (next_mode == C1_ASCII) {
+ if (source[sp] > 127) {
+ /* Step B7 */
+ target[tp] = 235; /* FNC4 */
+ tp++;
+ target[tp] = (source[sp] - 128) + 1;
+ tp++;
+ sp++;
+ } else {
+ /* Step B8 */
+ if ((gs1) && (source[sp] == '[')) {
+ target[tp] = 232; /* FNC1 */
+ tp++;
+ sp++;
+ } else {
+ target[tp] = source[sp] + 1;
+ tp++;
+ sp++;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ if (current_mode == C1_C40) {
+ /* Step C - C40 encodation */
+
+ next_mode = C1_C40;
+ if (c40_p == 0) {
+ int done = 0;
+ if ((length - sp) >= 12) {
+ j = 0;
+
+ for (i = 0; i < 12; i++) {
+ if ((source[sp + i] >= '0') && (source[sp + i] <= '9')) {
+ j++;
+ }
+ }
+
+ if (j == 12) {
+ next_mode = C1_ASCII;
+ done = 1;
+ }
+ }
+
+ if ((length - sp) >= 8) {
+ int latch = 0;
+ j = 0;
+
+ for (i = 0; i < 8; i++) {
+ if ((source[sp + i] >= '0') && (source[sp + i] <= '9')) {
+ j++;
+ }
+ }
+
+ if ((length - sp) == 8) {
+ latch = 1;
+ } else {
+ latch = 1;
+ for (j = sp + 8; j < length; j++) {
+ if ((source[j] <= '0') || (source[j] >= '9')) {
+ latch = 0;
+ }
+ }
+ }
+
+ if ((j == 8) && latch) {
+ next_mode = C1_ASCII;
+ done = 1;
+ }
+ }
+
+ if (!(done)) {
+ next_mode = c1_look_ahead_test(source, length, sp, current_mode, gs1);
+ }
+ }
+
+ if (next_mode != C1_C40) {
+ target[tp] = 255; /* Unlatch */
+ tp++;
+ } else {
+ int shift_set, value;
+ if (source[sp] > 127) {
+ c40_buffer[c40_p] = 1;
+ c40_p++;
+ c40_buffer[c40_p] = 30; /* Upper Shift */
+ c40_p++;
+ shift_set = c40_shift[source[sp] - 128];
+ value = c40_value[source[sp] - 128];
+ } else {
+ shift_set = c40_shift[source[sp]];
+ value = c40_value[source[sp]];
+ }
+
+ if (gs1 && (source[sp] == '[')) {
+ shift_set = 2;
+ value = 27; /* FNC1 */
+ }
+
+ if (shift_set != 0) {
+ c40_buffer[c40_p] = shift_set - 1;
+ c40_p++;
+ }
+ c40_buffer[c40_p] = value;
+ c40_p++;
+
+ if (c40_p >= 3) {
+ int iv;
+
+ iv = (1600 * c40_buffer[0]) + (40 * c40_buffer[1]) + (c40_buffer[2]) + 1;
+ target[tp] = iv / 256;
+ tp++;
+ target[tp] = iv % 256;
+ tp++;
+
+ c40_buffer[0] = c40_buffer[3];
+ c40_buffer[1] = c40_buffer[4];
+ c40_buffer[2] = c40_buffer[5];
+ c40_buffer[3] = 0;
+ c40_buffer[4] = 0;
+ c40_buffer[5] = 0;
+ c40_p -= 3;
+ }
+ sp++;
+ }
+ }
+
+ if (current_mode == C1_TEXT) {
+ /* Step D - Text encodation */
+
+ next_mode = C1_TEXT;
+ if (text_p == 0) {
+ int done = 0;
+ if ((length - sp) >= 12) {
+ j = 0;
+
+ for (i = 0; i < 12; i++) {
+ if ((source[sp + i] >= '0') && (source[sp + i] <= '9')) {
+ j++;
+ }
+ }
+
+ if (j == 12) {
+ next_mode = C1_ASCII;
+ done = 1;
+ }
+ }
+
+ if ((length - sp) >= 8) {
+ int latch = 0;
+ j = 0;
+
+ for (i = 0; i < 8; i++) {
+ if ((source[sp + i] >= '0') && (source[sp + i] <= '9')) {
+ j++;
+ }
+ }
+
+ if ((length - sp) == 8) {
+ latch = 1;
+ } else {
+ latch = 1;
+ for (j = sp + 8; j < length; j++) {
+ if ((source[j] <= '0') || (source[j] >= '9')) {
+ latch = 0;
+ }
+ }
+ }
+
+ if ((j == 8) && latch) {
+ next_mode = C1_ASCII;
+ done = 1;
+ }
+ }
+
+ if (!(done)) {
+ next_mode = c1_look_ahead_test(source, length, sp, current_mode, gs1);
+ }
+ }
+
+ if (next_mode != C1_TEXT) {
+ target[tp] = 255;
+ tp++; /* Unlatch */
+ } else {
+ int shift_set, value;
+ if (source[sp] > 127) {
+ text_buffer[text_p] = 1;
+ text_p++;
+ text_buffer[text_p] = 30;
+ text_p++; /* Upper Shift */
+ shift_set = text_shift[source[sp] - 128];
+ value = text_value[source[sp] - 128];
+ } else {
+ shift_set = text_shift[source[sp]];
+ value = text_value[source[sp]];
+ }
+
+ if (gs1 && (source[sp] == '[')) {
+ shift_set = 2;
+ value = 27; /* FNC1 */
+ }
+
+ if (shift_set != 0) {
+ text_buffer[text_p] = shift_set - 1;
+ text_p++;
+ }
+ text_buffer[text_p] = value;
+ text_p++;
+
+ if (text_p >= 3) {
+ int iv;
+
+ iv = (1600 * text_buffer[0]) + (40 * text_buffer[1]) + (text_buffer[2]) + 1;
+ target[tp] = iv / 256;
+ tp++;
+ target[tp] = iv % 256;
+ tp++;
+
+ text_buffer[0] = text_buffer[3];
+ text_buffer[1] = text_buffer[4];
+ text_buffer[2] = text_buffer[5];
+ text_buffer[3] = 0;
+ text_buffer[4] = 0;
+ text_buffer[5] = 0;
+ text_p -= 3;
+ }
+ sp++;
+ }
+ }
+
+ if (current_mode == C1_EDI) {
+ /* Step E - EDI Encodation */
+
+ next_mode = C1_EDI;
+ if (edi_p == 0) {
+ if ((length - sp) >= 12) {
+ j = 0;
+
+ for (i = 0; i < 12; i++) {
+ if ((source[sp + i] >= '0') && (source[sp + i] <= '9')) {
+ j++;
+ }
+ }
+
+ if (j == 12) {
+ next_mode = C1_ASCII;
+ }
+ }
+
+ if ((length - sp) >= 8) {
+ int latch = 0;
+ j = 0;
+
+ for (i = 0; i < 8; i++) {
+ if ((source[sp + i] >= '0') && (source[sp + i] <= '9')) {
+ j++;
+ }
+ }
+
+ if ((length - sp) == 8) {
+ latch = 1;
+ } else {
+ latch = 1;
+ for (j = sp + 8; j < length; j++) {
+ if ((source[j] <= '0') || (source[j] >= '9')) {
+ latch = 0;
+ }
+ }
+ }
+
+ if ((j == 8) && latch) {
+ next_mode = C1_ASCII;
+ }
+ }
+
+ if (!((isedi(source[sp]) && isedi(source[sp + 1])) && isedi(source[sp + 2]))) {
+ next_mode = C1_ASCII;
+ }
+ }
+
+ if (next_mode != C1_EDI) {
+ target[tp] = 255; /* Unlatch */
+ tp++;
+ } else {
+ int value = 0;
+ if (source[sp] == 13) {
+ value = 0;
+ }
+ if (source[sp] == '*') {
+ value = 1;
+ }
+ if (source[sp] == '>') {
+ value = 2;
+ }
+ if (source[sp] == ' ') {
+ value = 3;
+ }
+ if ((source[sp] >= '0') && (source[sp] <= '9')) {
+ value = source[sp] - '0' + 4;
+ }
+ if ((source[sp] >= 'A') && (source[sp] <= 'Z')) {
+ value = source[sp] - 'A' + 14;
+ }
+
+ edi_buffer[edi_p] = value;
+ edi_p++;
+
+ if (edi_p >= 3) {
+ int iv;
+
+ iv = (1600 * edi_buffer[0]) + (40 * edi_buffer[1]) + (edi_buffer[2]) + 1;
+ target[tp] = iv / 256;
+ tp++;
+ target[tp] = iv % 256;
+ tp++;
+
+ edi_buffer[0] = edi_buffer[3];
+ edi_buffer[1] = edi_buffer[4];
+ edi_buffer[2] = edi_buffer[5];
+ edi_buffer[3] = 0;
+ edi_buffer[4] = 0;
+ edi_buffer[5] = 0;
+ edi_p -= 3;
+ }
+ sp++;
+ }
+ }
+
+ if (current_mode == C1_DECIMAL) {
+ /* Step F - Decimal encodation */
+ int decimal_count, data_left;
+
+ next_mode = C1_DECIMAL;
+
+ data_left = length - sp;
+ decimal_count = 0;
+
+ if (data_left >= 1) {
+ if ((source[sp] >= '0') && (source[sp] <= '9')) {
+ decimal_count = 1;
+ }
+ }
+ if (data_left >= 2) {
+ if ((decimal_count == 1) && ((source[sp + 1] >= '0') && (source[sp + 1] <= '9'))) {
+ decimal_count = 2;
+ }
+ }
+ if (data_left >= 3) {
+ if ((decimal_count == 2) && ((source[sp + 2] >= '0') && (source[sp + 2] <= '9'))) {
+ decimal_count = 3;
+ }
+ }
+
+ if (decimal_count != 3) {
+ size_t bits_left_in_byte, target_count;
+ int sub_target;
+ /* Finish Decimal mode and go back to ASCII */
+
+ bin_append(63, 6, decimal_binary); /* Unlatch */
+
+ target_count = 3;
+ if (strlen(decimal_binary) <= 16) {
+ target_count = 2;
+ }
+ if (strlen(decimal_binary) <= 8) {
+ target_count = 1;
+ }
+ bits_left_in_byte = (8 * target_count) - strlen(decimal_binary);
+ if (bits_left_in_byte == 8) {
+ bits_left_in_byte = 0;
+ }
+
+ if (bits_left_in_byte == 2) {
+ bin_append(1, 2, decimal_binary);
+ }
+
+ if ((bits_left_in_byte == 4) || (bits_left_in_byte == 6)) {
+ if (decimal_count >= 1) {
+ bin_append(ctoi(source[sp]) + 1, 4, decimal_binary);
+ sp++;
+ } else {
+ bin_append(15, 4, decimal_binary);
+ }
+ }
+
+ if (bits_left_in_byte == 6) {
+ bin_append(1, 2, decimal_binary);
+ }
+
+ /* Binary buffer is full - transfer to target */
+ if (target_count >= 1) {
+ sub_target = 0;
+
+ for (i = 0; i < 8; i++) {
+ if (decimal_binary[i] == '1') {
+ sub_target += 128 >> i;
+ }
+ }
+ target[tp] = sub_target;
+ tp++;
+ }
+ if (target_count >= 2) {
+ sub_target = 0;
+
+ for (i = 0; i < 8; i++) {
+ if (decimal_binary[i + 8] == '1') {
+ sub_target += 128 >> i;
+ }
+ }
+ target[tp] = sub_target;
+ tp++;
+ }
+ if (target_count == 3) {
+ sub_target = 0;
+
+ for (i = 0; i < 8; i++) {
+ if (decimal_binary[i + 16] == '1') {
+ sub_target += 128 >> i;
+ }
+ }
+ target[tp] = sub_target;
+ tp++;
+ }
+
+ next_mode = C1_ASCII;
+ } else {
+ /* There are three digits - convert the value to binary */
+ bin_append((100 * ctoi(source[sp])) + (10 * ctoi(source[sp + 1])) + ctoi(source[sp + 2]) + 1, 10, decimal_binary);
+ sp += 3;
+ }
+
+ if (strlen(decimal_binary) >= 24) {
+ int target1 = 0, target2 = 0, target3 = 0;
+ char temp_binary[40];
+
+ /* Binary buffer is full - transfer to target */
+
+ for (p = 0; p < 8; p++) {
+ if (decimal_binary[p] == '1') {
+ target1 += (0x80 >> p);
+ }
+ if (decimal_binary[p + 8] == '1') {
+ target2 += (0x80 >> p);
+ }
+ if (decimal_binary[p + 16] == '1') {
+ target3 += (0x80 >> p);
+ }
+ }
+ target[tp] = target1;
+ tp++;
+ target[tp] = target2;
+ tp++;
+ target[tp] = target3;
+ tp++;
+
+ strcpy(temp_binary, "");
+ if (strlen(decimal_binary) > 24) {
+ for (i = 0; i <= (int) (strlen(decimal_binary) - 24); i++) {
+ temp_binary[i] = decimal_binary[i + 24];
+ }
+ strcpy(decimal_binary, temp_binary);
+ }
+ }
+ }
+
+ if (current_mode == C1_BYTE) {
+ next_mode = C1_BYTE;
+
+ if (gs1 && (source[sp] == '[')) {
+ next_mode = C1_ASCII;
+ } else {
+ if (source[sp] <= 127) {
+ next_mode = c1_look_ahead_test(source, length, sp, current_mode, gs1);
+ }
+ }
+
+ if (next_mode != C1_BYTE) {
+ /* Insert byte field length */
+ if ((tp - byte_start) <= 249) {
+ for (i = tp; i >= byte_start; i--) {
+ target[i + 1] = target[i];
+ }
+ target[byte_start] = (tp - byte_start);
+ tp++;
+ } else {
+ for (i = tp; i >= byte_start; i--) {
+ target[i + 2] = target[i];
+ }
+ target[byte_start] = 249 + ((tp - byte_start) / 250);
+ target[byte_start + 1] = ((tp - byte_start) % 250);
+ tp += 2;
+ }
+ } else {
+ target[tp] = source[sp];
+ tp++;
+ sp++;
+ }
+ }
+
+ if (tp > 1480) {
+ /* Data is too large for symbol */
+ strcpy(symbol->errtxt, "511: Input data too long");
+ return 0;
+ }
+ } while (sp < length);
+
+ /* Empty buffers */
+ if (c40_p == 2) {
+ int iv;
+
+ c40_buffer[2] = 1;
+ iv = (1600 * c40_buffer[0]) + (40 * c40_buffer[1]) + (c40_buffer[2]) + 1;
+ target[tp] = iv / 256;
+ tp++;
+ target[tp] = iv % 256;
+ tp++;
+ target[tp] = 255;
+ tp++; /* Unlatch */
+ }
+ if (c40_p == 1) {
+ int iv;
+
+ c40_buffer[1] = 1;
+ c40_buffer[2] = 31; /* Pad */
+ iv = (1600 * c40_buffer[0]) + (40 * c40_buffer[1]) + (c40_buffer[2]) + 1;
+ target[tp] = iv / 256;
+ tp++;
+ target[tp] = iv % 256;
+ tp++;
+ target[tp] = 255;
+ tp++; /* Unlatch */
+ }
+ if (text_p == 2) {
+ int iv;
+
+ text_buffer[2] = 1;
+ iv = (1600 * text_buffer[0]) + (40 * text_buffer[1]) + (text_buffer[2]) + 1;
+ target[tp] = iv / 256;
+ tp++;
+ target[tp] = iv % 256;
+ tp++;
+ target[tp] = 255;
+ tp++; /* Unlatch */
+ }
+ if (text_p == 1) {
+ int iv;
+
+ text_buffer[1] = 1;
+ text_buffer[2] = 31; /* Pad */
+ iv = (1600 * text_buffer[0]) + (40 * text_buffer[1]) + (text_buffer[2]) + 1;
+ target[tp] = iv / 256;
+ tp++;
+ target[tp] = iv % 256;
+ tp++;
+ target[tp] = 255;
+ tp++; /* Unlatch */
+ }
+
+ if (current_mode == C1_DECIMAL) {
+ size_t bits_left_in_byte, target_count;
+ int sub_target;
+ /* Finish Decimal mode and go back to ASCII */
+
+ bin_append(63, 6, decimal_binary); /* Unlatch */
+
+ target_count = 3;
+ if (strlen(decimal_binary) <= 16) {
+ target_count = 2;
+ }
+ if (strlen(decimal_binary) <= 8) {
+ target_count = 1;
+ }
+ bits_left_in_byte = (8 * target_count) - strlen(decimal_binary);
+ if (bits_left_in_byte == 8) {
+ bits_left_in_byte = 0;
+ }
+
+ if (bits_left_in_byte == 2) {
+ bin_append(1, 2, decimal_binary);
+ }
+
+ if ((bits_left_in_byte == 4) || (bits_left_in_byte == 6)) {
+ bin_append(15, 4, decimal_binary);
+ }
+
+ if (bits_left_in_byte == 6) {
+ bin_append(1, 2, decimal_binary);
+ }
+
+ /* Binary buffer is full - transfer to target */
+ if (target_count >= 1) {
+ sub_target = 0;
+
+ for (i = 0; i < 8; i++) {
+ if (decimal_binary[i] == '1') {
+ sub_target += 128 >> i;
+ }
+ }
+ target[tp] = sub_target;
+ tp++;
+ }
+ if (target_count >= 2) {
+ sub_target = 0;
+
+ for (i = 0; i < 8; i++) {
+ if (decimal_binary[i + 8] == '1') {
+ sub_target += 128 >> i;
+ }
+ }
+ target[tp] = sub_target;
+ tp++;
+ }
+ if (target_count == 3) {
+ sub_target = 0;
+
+ for (i = 0; i < 8; i++) {
+ if (decimal_binary[i + 16] == '1') {
+ sub_target += 128 >> i;
+ }
+ }
+ target[tp] = sub_target;
+ tp++;
+ }
+ }
+
+ if (current_mode == C1_BYTE) {
+ /* Insert byte field length */
+ if ((tp - byte_start) <= 249) {
+ for (i = tp; i >= byte_start; i--) {
+ target[i + 1] = target[i];
+ }
+ target[byte_start] = (tp - byte_start);
+ tp++;
+ } else {
+ for (i = tp; i >= byte_start; i--) {
+ target[i + 2] = target[i];
+ }
+ target[byte_start] = 249 + ((tp - byte_start) / 250);
+ target[byte_start + 1] = ((tp - byte_start) % 250);
+ tp += 2;
+ }
+ }
+
+ /* Re-check length of data */
+ if (tp > 1480) {
+ /* Data is too large for symbol */
+ strcpy(symbol->errtxt, "512: Input data too long");
+ return 0;
+ }
+ /*
+ printf("targets:\n");
+ for(i = 0; i < tp; i++) {
+ printf("[%d]", target[i]);
+ }
+ printf("\n");
+ */
+ return tp;
+}
+
+static void block_copy(struct zint_symbol *symbol, char grid[][120], int start_row, int start_col, int height, int width, int row_offset, int col_offset) {
+ int i, j;
+
+ for (i = start_row; i < (start_row + height); i++) {
+ for (j = start_col; j < (start_col + width); j++) {
+ if (grid[i][j] == '1') {
+ set_module(symbol, i + row_offset, j + col_offset);
+ }
+ }
+ }
+}
+
+INTERNAL int code_one(struct zint_symbol *symbol, unsigned char source[], int length) {
+ int size = 1, i, j;
+
+ char datagrid[136][120];
+ int row, col;
+ int sub_version = 0;
+
+ if ((symbol->option_2 < 0) || (symbol->option_2 > 10)) {
+ strcpy(symbol->errtxt, "513: Invalid symbol size");
+ return ZINT_ERROR_INVALID_OPTION;
+ }
+
+ if (symbol->option_2 == 9) {
+ /* Version S */
+ int codewords;
+ large_int elreg;
+ unsigned int data[15], ecc[15];
+ int stream[30];
+ int block_width;
+
+ if (length > 18) {
+ strcpy(symbol->errtxt, "514: Input data too long");
+ return ZINT_ERROR_TOO_LONG;
+ }
+ if (is_sane(NEON, source, length) == ZINT_ERROR_INVALID_DATA) {
+ strcpy(symbol->errtxt, "515: Invalid input data (Version S encodes numeric input only)");
+ return ZINT_ERROR_INVALID_DATA;
+ }
+
+ sub_version = 3;
+ codewords = 12;
+ block_width = 6; /* Version S-30 */
+ if (length <= 12) {
+ /* Version S-20 */
+ sub_version = 2;
+ codewords = 8;
+ block_width = 4;
+ }
+ if (length <= 6) {
+ /* Version S-10 */
+ sub_version = 1;
+ codewords = 4;
+ block_width = 2;
+ }
+
+ large_load_str_u64(&elreg, source, length);
+
+ for (i = 0; i < 15; i++) {
+ data[i] = 0;
+ ecc[i] = 0;
+ }
+
+ large_uint_array(&elreg, data, codewords, 5 /*bits*/);
+
+ rs_init_gf(0x25);
+ rs_init_code(codewords, 1);
+ rs_encode_long(codewords, data, ecc);
+ rs_free();
+
+ for (i = 0; i < codewords; i++) {
+ stream[i] = data[i];
+ stream[i + codewords] = ecc[codewords - i - 1];
+ }
+
+ for (i = 0; i < 136; i++) {
+ for (j = 0; j < 120; j++) {
+ datagrid[i][j] = '0';
+ }
+ }
+
+ i = 0;
+ for (row = 0; row < 2; row++) {
+ for (col = 0; col < block_width; col++) {
+ if (stream[i] & 0x10) {
+ datagrid[row * 2][col * 5] = '1';
+ }
+ if (stream[i] & 0x08) {
+ datagrid[row * 2][(col * 5) + 1] = '1';
+ }
+ if (stream[i] & 0x04) {
+ datagrid[row * 2][(col * 5) + 2] = '1';
+ }
+ if (stream[i] & 0x02) {
+ datagrid[(row * 2) + 1][col * 5] = '1';
+ }
+ if (stream[i] & 0x01) {
+ datagrid[(row * 2) + 1][(col * 5) + 1] = '1';
+ }
+ if (stream[i + 1] & 0x10) {
+ datagrid[row * 2][(col * 5) + 3] = '1';
+ }
+ if (stream[i + 1] & 0x08) {
+ datagrid[row * 2][(col * 5) + 4] = '1';
+ }
+ if (stream[i + 1] & 0x04) {
+ datagrid[(row * 2) + 1][(col * 5) + 2] = '1';
+ }
+ if (stream[i + 1] & 0x02) {
+ datagrid[(row * 2) + 1][(col * 5) + 3] = '1';
+ }
+ if (stream[i + 1] & 0x01) {
+ datagrid[(row * 2) + 1][(col * 5) + 4] = '1';
+ }
+ i += 2;
+ }
+ }
+
+ size = 9;
+ symbol->rows = 8;
+ symbol->width = 10 * sub_version + 1;
+ }
+
+ if (symbol->option_2 == 10) {
+ /* Version T */
+ unsigned int data[80] = {0}; /* Allow for doubled digits */
+ unsigned int ecc[22];
+ unsigned int stream[60];
+ int data_length;
+ int data_cw, ecc_cw, block_width;
+
+ if (length > 80) {
+ strcpy(symbol->errtxt, "519: Input data too long");
+ return ZINT_ERROR_TOO_LONG;
+ }
+
+ data_length = c1_encode(symbol, source, data, length);
+
+ if (data_length == 0) {
+ return ZINT_ERROR_TOO_LONG;
+ }
+
+ if (data_length > 38) {
+ strcpy(symbol->errtxt, "516: Input data too long");
+ return ZINT_ERROR_TOO_LONG;
+ }
+
+ size = 10;
+ sub_version = 3;
+ data_cw = 38;
+ ecc_cw = 22;
+ block_width = 12;
+ if (data_length <= 24) {
+ sub_version = 2;
+ data_cw = 24;
+ ecc_cw = 16;
+ block_width = 8;
+ }
+ if (data_length <= 10) {
+ sub_version = 1;
+ data_cw = 10;
+ ecc_cw = 10;
+ block_width = 4;
+ }
+
+ for (i = data_length; i < data_cw; i++) {
+ data[i] = 129; /* Pad */
+ }
+
+ /* Calculate error correction data */
+ rs_init_gf(0x12d);
+ rs_init_code(ecc_cw, 1);
+ rs_encode_long(data_cw, data, ecc);
+ rs_free();
+
+ /* "Stream" combines data and error correction data */
+ for (i = 0; i < data_cw; i++) {
+ stream[i] = data[i];
+ }
+ for (i = 0; i < ecc_cw; i++) {
+ stream[data_cw + i] = ecc[ecc_cw - i - 1];
+ }
+
+ for (i = 0; i < 136; i++) {
+ for (j = 0; j < 120; j++) {
+ datagrid[i][j] = '0';
+ }
+ }
+
+ i = 0;
+ for (row = 0; row < 5; row++) {
+ for (col = 0; col < block_width; col++) {
+ if (stream[i] & 0x80) {
+ datagrid[row * 2][col * 4] = '1';
+ }
+ if (stream[i] & 0x40) {
+ datagrid[row * 2][(col * 4) + 1] = '1';
+ }
+ if (stream[i] & 0x20) {
+ datagrid[row * 2][(col * 4) + 2] = '1';
+ }
+ if (stream[i] & 0x10) {
+ datagrid[row * 2][(col * 4) + 3] = '1';
+ }
+ if (stream[i] & 0x08) {
+ datagrid[(row * 2) + 1][col * 4] = '1';
+ }
+ if (stream[i] & 0x04) {
+ datagrid[(row * 2) + 1][(col * 4) + 1] = '1';
+ }
+ if (stream[i] & 0x02) {
+ datagrid[(row * 2) + 1][(col * 4) + 2] = '1';
+ }
+ if (stream[i] & 0x01) {
+ datagrid[(row * 2) + 1][(col * 4) + 3] = '1';
+ }
+ i++;
+ }
+ }
+
+ symbol->rows = 16;
+ symbol->width = (sub_version * 16) + 1;
+ }
+
+ if ((symbol->option_2 != 9) && (symbol->option_2 != 10)) {
+ /* Version A to H */
+ unsigned int data[1500], ecc[600];
+ unsigned int sub_data[190], sub_ecc[75];
+ unsigned int stream[2100];
+ int data_length;
+ int data_blocks;
+
+ for (i = 0; i < 1500; i++) {
+ data[i] = 0;
+ }
+ data_length = c1_encode(symbol, source, data, length);
+
+ if (data_length == 0) {
+ strcpy(symbol->errtxt, "517: Input data is too long");
+ return ZINT_ERROR_TOO_LONG;
+ }
+
+ for (i = 7; i >= 0; i--) {
+ if (c1_data_length[i] >= data_length) {
+ size = i + 1;
+ }
+ }
+
+ if (symbol->option_2 > size) {
+ size = symbol->option_2;
+ }
+
+ if ((symbol-> option_2 != 0) && (symbol->option_2 < size)) {
+ strcpy(symbol->errtxt, "518: Input too long for selected symbol size");
+ return ZINT_ERROR_TOO_LONG;
+ }
+
+ for (i = data_length; i < c1_data_length[size - 1]; i++) {
+ data[i] = 129; /* Pad */
+ }
+
+ /* Calculate error correction data */
+ data_length = c1_data_length[size - 1];
+ for (i = 0; i < 190; i++) {
+ sub_data[i] = 0;
+ }
+ for (i = 0; i < 75; i++) {
+ sub_ecc[i] = 0;
+ }
+
+ data_blocks = c1_blocks[size - 1];
+
+ rs_init_gf(0x12d);
+ rs_init_code(c1_ecc_blocks[size - 1], 0);
+ for (i = 0; i < data_blocks; i++) {
+ for (j = 0; j < c1_data_blocks[size - 1]; j++) {
+
+ sub_data[j] = data[j * data_blocks + i];
+ }
+ rs_encode_long(c1_data_blocks[size - 1], sub_data, sub_ecc);
+ for (j = 0; j < c1_ecc_blocks[size - 1]; j++) {
+ ecc[c1_ecc_length[size - 1] - (j * data_blocks + i) - 1] = sub_ecc[j];
+ }
+ }
+ rs_free();
+
+ /* "Stream" combines data and error correction data */
+ for (i = 0; i < data_length; i++) {
+ stream[i] = data[i];
+ }
+ for (i = 0; i < c1_ecc_length[size - 1]; i++) {
+ stream[data_length + i] = ecc[i];
+ }
+
+ for (i = 0; i < 136; i++) {
+ for (j = 0; j < 120; j++) {
+ datagrid[i][j] = '0';
+ }
+ }
+
+ i = 0;
+ for (row = 0; row < c1_grid_height[size - 1]; row++) {
+ for (col = 0; col < c1_grid_width[size - 1]; col++) {
+ if (stream[i] & 0x80) {
+ datagrid[row * 2][col * 4] = '1';
+ }
+ if (stream[i] & 0x40) {
+ datagrid[row * 2][(col * 4) + 1] = '1';
+ }
+ if (stream[i] & 0x20) {
+ datagrid[row * 2][(col * 4) + 2] = '1';
+ }
+ if (stream[i] & 0x10) {
+ datagrid[row * 2][(col * 4) + 3] = '1';
+ }
+ if (stream[i] & 0x08) {
+ datagrid[(row * 2) + 1][col * 4] = '1';
+ }
+ if (stream[i] & 0x04) {
+ datagrid[(row * 2) + 1][(col * 4) + 1] = '1';
+ }
+ if (stream[i] & 0x02) {
+ datagrid[(row * 2) + 1][(col * 4) + 2] = '1';
+ }
+ if (stream[i] & 0x01) {
+ datagrid[(row * 2) + 1][(col * 4) + 3] = '1';
+ }
+ i++;
+ }
+ }
+
+ symbol->rows = c1_height[size - 1];
+ symbol->width = c1_width[size - 1];
+ }
+
+ switch (size) {
+ case 1: /* Version A */
+ central_finder(symbol, 6, 3, 1);
+ vert(symbol, 4, 6, 1);
+ vert(symbol, 12, 5, 0);
+ set_module(symbol, 5, 12);
+ spigot(symbol, 0);
+ spigot(symbol, 15);
+ block_copy(symbol, datagrid, 0, 0, 5, 4, 0, 0);
+ block_copy(symbol, datagrid, 0, 4, 5, 12, 0, 2);
+ block_copy(symbol, datagrid, 5, 0, 5, 12, 6, 0);
+ block_copy(symbol, datagrid, 5, 12, 5, 4, 6, 2);
+ break;
+ case 2: /* Version B */
+ central_finder(symbol, 8, 4, 1);
+ vert(symbol, 4, 8, 1);
+ vert(symbol, 16, 7, 0);
+ set_module(symbol, 7, 16);
+ spigot(symbol, 0);
+ spigot(symbol, 21);
+ block_copy(symbol, datagrid, 0, 0, 7, 4, 0, 0);
+ block_copy(symbol, datagrid, 0, 4, 7, 16, 0, 2);
+ block_copy(symbol, datagrid, 7, 0, 7, 16, 8, 0);
+ block_copy(symbol, datagrid, 7, 16, 7, 4, 8, 2);
+ break;
+ case 3: /* Version C */
+ central_finder(symbol, 11, 4, 2);
+ vert(symbol, 4, 11, 1);
+ vert(symbol, 26, 13, 1);
+ vert(symbol, 4, 10, 0);
+ vert(symbol, 26, 10, 0);
+ spigot(symbol, 0);
+ spigot(symbol, 27);
+ block_copy(symbol, datagrid, 0, 0, 10, 4, 0, 0);
+ block_copy(symbol, datagrid, 0, 4, 10, 20, 0, 2);
+ block_copy(symbol, datagrid, 0, 24, 10, 4, 0, 4);
+ block_copy(symbol, datagrid, 10, 0, 10, 4, 8, 0);
+ block_copy(symbol, datagrid, 10, 4, 10, 20, 8, 2);
+ block_copy(symbol, datagrid, 10, 24, 10, 4, 8, 4);
+ break;
+ case 4: /* Version D */
+ central_finder(symbol, 16, 5, 1);
+ vert(symbol, 4, 16, 1);
+ vert(symbol, 20, 16, 1);
+ vert(symbol, 36, 16, 1);
+ vert(symbol, 4, 15, 0);
+ vert(symbol, 20, 15, 0);
+ vert(symbol, 36, 15, 0);
+ spigot(symbol, 0);
+ spigot(symbol, 12);
+ spigot(symbol, 27);
+ spigot(symbol, 39);
+ block_copy(symbol, datagrid, 0, 0, 15, 4, 0, 0);
+ block_copy(symbol, datagrid, 0, 4, 15, 14, 0, 2);
+ block_copy(symbol, datagrid, 0, 18, 15, 14, 0, 4);
+ block_copy(symbol, datagrid, 0, 32, 15, 4, 0, 6);
+ block_copy(symbol, datagrid, 15, 0, 15, 4, 10, 0);
+ block_copy(symbol, datagrid, 15, 4, 15, 14, 10, 2);
+ block_copy(symbol, datagrid, 15, 18, 15, 14, 10, 4);
+ block_copy(symbol, datagrid, 15, 32, 15, 4, 10, 6);
+ break;
+ case 5: /* Version E */
+ central_finder(symbol, 22, 5, 2);
+ vert(symbol, 4, 22, 1);
+ vert(symbol, 26, 24, 1);
+ vert(symbol, 48, 22, 1);
+ vert(symbol, 4, 21, 0);
+ vert(symbol, 26, 21, 0);
+ vert(symbol, 48, 21, 0);
+ spigot(symbol, 0);
+ spigot(symbol, 12);
+ spigot(symbol, 39);
+ spigot(symbol, 51);
+ block_copy(symbol, datagrid, 0, 0, 21, 4, 0, 0);
+ block_copy(symbol, datagrid, 0, 4, 21, 20, 0, 2);
+ block_copy(symbol, datagrid, 0, 24, 21, 20, 0, 4);
+ block_copy(symbol, datagrid, 0, 44, 21, 4, 0, 6);
+ block_copy(symbol, datagrid, 21, 0, 21, 4, 10, 0);
+ block_copy(symbol, datagrid, 21, 4, 21, 20, 10, 2);
+ block_copy(symbol, datagrid, 21, 24, 21, 20, 10, 4);
+ block_copy(symbol, datagrid, 21, 44, 21, 4, 10, 6);
+ break;
+ case 6: /* Version F */
+ central_finder(symbol, 31, 5, 3);
+ vert(symbol, 4, 31, 1);
+ vert(symbol, 26, 35, 1);
+ vert(symbol, 48, 31, 1);
+ vert(symbol, 70, 35, 1);
+ vert(symbol, 4, 30, 0);
+ vert(symbol, 26, 30, 0);
+ vert(symbol, 48, 30, 0);
+ vert(symbol, 70, 30, 0);
+ spigot(symbol, 0);
+ spigot(symbol, 12);
+ spigot(symbol, 24);
+ spigot(symbol, 45);
+ spigot(symbol, 57);
+ spigot(symbol, 69);
+ block_copy(symbol, datagrid, 0, 0, 30, 4, 0, 0);
+ block_copy(symbol, datagrid, 0, 4, 30, 20, 0, 2);
+ block_copy(symbol, datagrid, 0, 24, 30, 20, 0, 4);
+ block_copy(symbol, datagrid, 0, 44, 30, 20, 0, 6);
+ block_copy(symbol, datagrid, 0, 64, 30, 4, 0, 8);
+ block_copy(symbol, datagrid, 30, 0, 30, 4, 10, 0);
+ block_copy(symbol, datagrid, 30, 4, 30, 20, 10, 2);
+ block_copy(symbol, datagrid, 30, 24, 30, 20, 10, 4);
+ block_copy(symbol, datagrid, 30, 44, 30, 20, 10, 6);
+ block_copy(symbol, datagrid, 30, 64, 30, 4, 10, 8);
+ break;
+ case 7: /* Version G */
+ central_finder(symbol, 47, 6, 2);
+ vert(symbol, 6, 47, 1);
+ vert(symbol, 27, 49, 1);
+ vert(symbol, 48, 47, 1);
+ vert(symbol, 69, 49, 1);
+ vert(symbol, 90, 47, 1);
+ vert(symbol, 6, 46, 0);
+ vert(symbol, 27, 46, 0);
+ vert(symbol, 48, 46, 0);
+ vert(symbol, 69, 46, 0);
+ vert(symbol, 90, 46, 0);
+ spigot(symbol, 0);
+ spigot(symbol, 12);
+ spigot(symbol, 24);
+ spigot(symbol, 36);
+ spigot(symbol, 67);
+ spigot(symbol, 79);
+ spigot(symbol, 91);
+ spigot(symbol, 103);
+ block_copy(symbol, datagrid, 0, 0, 46, 6, 0, 0);
+ block_copy(symbol, datagrid, 0, 6, 46, 19, 0, 2);
+ block_copy(symbol, datagrid, 0, 25, 46, 19, 0, 4);
+ block_copy(symbol, datagrid, 0, 44, 46, 19, 0, 6);
+ block_copy(symbol, datagrid, 0, 63, 46, 19, 0, 8);
+ block_copy(symbol, datagrid, 0, 82, 46, 6, 0, 10);
+ block_copy(symbol, datagrid, 46, 0, 46, 6, 12, 0);
+ block_copy(symbol, datagrid, 46, 6, 46, 19, 12, 2);
+ block_copy(symbol, datagrid, 46, 25, 46, 19, 12, 4);
+ block_copy(symbol, datagrid, 46, 44, 46, 19, 12, 6);
+ block_copy(symbol, datagrid, 46, 63, 46, 19, 12, 8);
+ block_copy(symbol, datagrid, 46, 82, 46, 6, 12, 10);
+ break;
+ case 8: /* Version H */
+ central_finder(symbol, 69, 6, 3);
+ vert(symbol, 6, 69, 1);
+ vert(symbol, 26, 73, 1);
+ vert(symbol, 46, 69, 1);
+ vert(symbol, 66, 73, 1);
+ vert(symbol, 86, 69, 1);
+ vert(symbol, 106, 73, 1);
+ vert(symbol, 126, 69, 1);
+ vert(symbol, 6, 68, 0);
+ vert(symbol, 26, 68, 0);
+ vert(symbol, 46, 68, 0);
+ vert(symbol, 66, 68, 0);
+ vert(symbol, 86, 68, 0);
+ vert(symbol, 106, 68, 0);
+ vert(symbol, 126, 68, 0);
+ spigot(symbol, 0);
+ spigot(symbol, 12);
+ spigot(symbol, 24);
+ spigot(symbol, 36);
+ spigot(symbol, 48);
+ spigot(symbol, 60);
+ spigot(symbol, 87);
+ spigot(symbol, 99);
+ spigot(symbol, 111);
+ spigot(symbol, 123);
+ spigot(symbol, 135);
+ spigot(symbol, 147);
+ block_copy(symbol, datagrid, 0, 0, 68, 6, 0, 0);
+ block_copy(symbol, datagrid, 0, 6, 68, 18, 0, 2);
+ block_copy(symbol, datagrid, 0, 24, 68, 18, 0, 4);
+ block_copy(symbol, datagrid, 0, 42, 68, 18, 0, 6);
+ block_copy(symbol, datagrid, 0, 60, 68, 18, 0, 8);
+ block_copy(symbol, datagrid, 0, 78, 68, 18, 0, 10);
+ block_copy(symbol, datagrid, 0, 96, 68, 18, 0, 12);
+ block_copy(symbol, datagrid, 0, 114, 68, 6, 0, 14);
+ block_copy(symbol, datagrid, 68, 0, 68, 6, 12, 0);
+ block_copy(symbol, datagrid, 68, 6, 68, 18, 12, 2);
+ block_copy(symbol, datagrid, 68, 24, 68, 18, 12, 4);
+ block_copy(symbol, datagrid, 68, 42, 68, 18, 12, 6);
+ block_copy(symbol, datagrid, 68, 60, 68, 18, 12, 8);
+ block_copy(symbol, datagrid, 68, 78, 68, 18, 12, 10);
+ block_copy(symbol, datagrid, 68, 96, 68, 18, 12, 12);
+ block_copy(symbol, datagrid, 68, 114, 68, 6, 12, 14);
+ break;
+ case 9: /* Version S */
+ horiz(symbol, 5, 1);
+ horiz(symbol, 7, 1);
+ set_module(symbol, 6, 0);
+ set_module(symbol, 6, symbol->width - 1);
+ unset_module(symbol, 7, 1);
+ unset_module(symbol, 7, symbol->width - 2);
+ switch (sub_version) {
+ case 1: /* Version S-10 */
+ set_module(symbol, 0, 5);
+ block_copy(symbol, datagrid, 0, 0, 4, 5, 0, 0);
+ block_copy(symbol, datagrid, 0, 5, 4, 5, 0, 1);
+ break;
+ case 2: /* Version S-20 */
+ set_module(symbol, 0, 10);
+ set_module(symbol, 4, 10);
+ block_copy(symbol, datagrid, 0, 0, 4, 10, 0, 0);
+ block_copy(symbol, datagrid, 0, 10, 4, 10, 0, 1);
+ break;
+ case 3: /* Version S-30 */
+ set_module(symbol, 0, 15);
+ set_module(symbol, 4, 15);
+ set_module(symbol, 6, 15);
+ block_copy(symbol, datagrid, 0, 0, 4, 15, 0, 0);
+ block_copy(symbol, datagrid, 0, 15, 4, 15, 0, 1);
+ break;
+ }
+ break;
+ case 10: /* Version T */
+ horiz(symbol, 11, 1);
+ horiz(symbol, 13, 1);
+ horiz(symbol, 15, 1);
+ set_module(symbol, 12, 0);
+ set_module(symbol, 12, symbol->width - 1);
+ set_module(symbol, 14, 0);
+ set_module(symbol, 14, symbol->width - 1);
+ unset_module(symbol, 13, 1);
+ unset_module(symbol, 13, symbol->width - 2);
+ unset_module(symbol, 15, 1);
+ unset_module(symbol, 15, symbol->width - 2);
+ switch (sub_version) {
+ case 1: /* Version T-16 */
+ set_module(symbol, 0, 8);
+ set_module(symbol, 10, 8);
+ block_copy(symbol, datagrid, 0, 0, 10, 8, 0, 0);
+ block_copy(symbol, datagrid, 0, 8, 10, 8, 0, 1);
+ break;
+ case 2: /* Version T-32 */
+ set_module(symbol, 0, 16);
+ set_module(symbol, 10, 16);
+ set_module(symbol, 12, 16);
+ block_copy(symbol, datagrid, 0, 0, 10, 16, 0, 0);
+ block_copy(symbol, datagrid, 0, 16, 10, 16, 0, 1);
+ break;
+ case 3: /* Verion T-48 */
+ set_module(symbol, 0, 24);
+ set_module(symbol, 10, 24);
+ set_module(symbol, 12, 24);
+ set_module(symbol, 14, 24);
+ block_copy(symbol, datagrid, 0, 0, 10, 24, 0, 0);
+ block_copy(symbol, datagrid, 0, 24, 10, 24, 0, 1);
+ break;
+ }
+ break;
+ }
+
+ for (i = 0; i < symbol->rows; i++) {
+ symbol->row_height[i] = 1;
+ }
+
+ return 0;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-27 00:14:45 +0000