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DEVTOOLS: CREATE_TEENAGENT: Use separate a function to write each resource
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Alikhan Balpykov authored and 
Eugene Sandulenko committed
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8302c01a82
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2 files changed
+149
-111
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@@ -26,8 +26,120 @@
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#include <stdlib.h>
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#include <assert.h>
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#include "util.h"
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#include "create_teenagent.h"
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#include "static_tables.h"
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void writeCredits(FILE *fd) {
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Common::Array<const char *> &credits = englishCredits;
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for (auto &creditStr : credits) {
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for (uint j = 0; j < strlen(creditStr); j++) {
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if (creditStr[j] == '\n') {
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writeByte(fd, '\0');
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} else {
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writeByte(fd, creditStr[j]);
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}
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}
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}
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}
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void writeDialogs(FILE *fd) {
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// Write out dialog string block
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static const char nulls[6] = "\0\0\0\0\0";
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for (uint i = 0; i < (sizeof(englishDialogs)/sizeof(char**)); i++) {
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//printf("Writing Dialog #%d\n", i);
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bool dialogEnd = false;
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uint j = 0;
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while (!dialogEnd) {
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uint nullCount = 0;
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if (strcmp(englishDialogs[i][j], NEW_LINE) == 0) {
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nullCount = 1;
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} else if (strcmp(englishDialogs[i][j], DISPLAY_MESSAGE) == 0) {
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nullCount = 2;
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} else if (strcmp(englishDialogs[i][j], CHANGE_CHARACTER) == 0) {
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nullCount = 3;
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} else if (strcmp(englishDialogs[i][j], END_DIALOG) == 0) {
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nullCount = 4;
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dialogEnd = true;
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} else { // Deals with normal dialogue and ANIM_WAIT cases
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if (fwrite(englishDialogs[i][j], 1, strlen(englishDialogs[i][j]), fd) != strlen(englishDialogs[i][j])) {
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perror("Writing dialog string");
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exit(1);
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}
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}
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if (nullCount != 0 && nullCount < 5) {
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if (fwrite(nulls, 1, nullCount, fd) != nullCount) {
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perror("Writing dialog string nulls");
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exit(1);
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}
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}
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j++;
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}
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}
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}
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void writeItems(FILE *fd) {
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const char ***items = englishItems;
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const uint kNumInventoryItems = 92;
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for (uint i = 0; i < kNumInventoryItems; i++) {
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// Write item id
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writeByte(fd, i + 1);
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// Write animated flag
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if (i == 6 || i == 13 || i == 47 || i == 49 || i == 67 || i == 91)
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writeByte(fd, 0x01);
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else
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writeByte(fd, 0x00);
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// Write name and description (if exists) of an item
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uint j = 0;
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bool endItem = false;
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while (!endItem) {
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if (strcmp(items[i][j], "\n") == 0) { // Separator between name and description
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writeByte(fd, '\0');
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} else if (strcmp(items[i][j], "\n\n") == 0) {
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writeByte(fd, '\0');
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writeByte(fd, '\0');
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endItem = true;
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} else {
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if (fwrite(items[i][j], 1, strlen(items[i][j]), fd) != strlen(items[i][j])) {
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perror("Writing item string");
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exit(1);
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}
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}
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j++;
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}
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}
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}
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void writeResource(FILE *fd, ResourceType resType) {
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uint currentFilePos = ftell(fd);
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uint prevFilePos = currentFilePos;
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uint32 resourceSize = 0;
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writeUint32LE(fd, resourceSize);
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switch (resType) {
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case kResCredits:
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writeCredits(fd);
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break;
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case kResDialogs:
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writeDialogs(fd);
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break;
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case kResItems:
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writeItems(fd);
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break;
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};
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currentFilePos = ftell(fd);
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resourceSize = currentFilePos - prevFilePos - sizeof(uint32);
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fseek(fd, prevFilePos, SEEK_SET);
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writeUint32LE(fd, resourceSize);
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fseek(fd, currentFilePos, SEEK_SET);
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}
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int main(int argc, char *argv[]) {
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const char *dat_name = "teenagent.dat";
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@@ -94,119 +206,10 @@ int main(int argc, char *argv[]) {
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exit(1);
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}
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uint currentFilePos = ftell(fout);
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uint prevFilePos = currentFilePos;
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uint32 resourceSize = 0;
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writeUint32LE(fout, resourceSize);
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// Write out dialog string block
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static const char nulls[6] = "\0\0\0\0\0";
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for (uint i = 0; i < (sizeof(englishDialogs)/sizeof(char**)); i++) {
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//printf("Writing Dialog #%d\n", i);
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bool dialogEnd = false;
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uint j = 0;
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while (!dialogEnd) {
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uint nullCount = 0;
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if (strcmp(englishDialogs[i][j], NEW_LINE) == 0) {
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nullCount = 1;
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} else if (strcmp(englishDialogs[i][j], DISPLAY_MESSAGE) == 0) {
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nullCount = 2;
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} else if (strcmp(englishDialogs[i][j], CHANGE_CHARACTER) == 0) {
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nullCount = 3;
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} else if (strcmp(englishDialogs[i][j], END_DIALOG) == 0) {
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nullCount = 4;
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dialogEnd = true;
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} else { // Deals with normal dialogue and ANIM_WAIT cases
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if (fwrite(englishDialogs[i][j], 1, strlen(englishDialogs[i][j]), fout) != strlen(englishDialogs[i][j])) {
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perror("Writing dialog string");
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exit(1);
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}
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}
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if (nullCount != 0 && nullCount < 5) {
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if (fwrite(nulls, 1, nullCount, fout) != nullCount) {
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perror("Writing dialog string nulls");
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exit(1);
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}
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}
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j++;
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}
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for (uint i = 0; i < NUM_RESOURCES; i++) {
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writeResource(fout, ResourceType(i));
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}
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currentFilePos = ftell(fout);
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resourceSize = currentFilePos - prevFilePos - sizeof(uint32);
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fseek(fout, prevFilePos, SEEK_SET);
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writeUint32LE(fout, resourceSize);
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fseek(fout, currentFilePos, SEEK_SET);
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// Write out Items data
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currentFilePos = ftell(fout);
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prevFilePos = currentFilePos;
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writeUint32LE(fout, resourceSize);
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const char ***items = englishItems;
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const uint kNumInventoryItems = 92;
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for (uint i = 0; i < kNumInventoryItems; i++) {
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// Write item id
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writeByte(fout, i + 1);
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// Write animated flag
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if (i == 6 || i == 13 || i == 47 || i == 49 || i == 67 || i == 91)
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writeByte(fout, 0x01);
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else
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writeByte(fout, 0x00);
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// Write name and description (if exists) of an item
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uint j = 0;
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bool endItem = false;
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while (!endItem) {
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if (strcmp(items[i][j], "\n") == 0) { // Separator between name and description
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writeByte(fout, '\0');
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} else if (strcmp(items[i][j], "\n\n") == 0) {
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writeByte(fout, '\0');
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writeByte(fout, '\0');
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endItem = true;
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} else {
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if (fwrite(items[i][j], 1, strlen(items[i][j]), fout) != strlen(items[i][j])) {
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perror("Writing item string");
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exit(1);
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}
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}
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j++;
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}
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}
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currentFilePos = ftell(fout);
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resourceSize = currentFilePos - prevFilePos - sizeof(uint32);
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fseek(fout, prevFilePos, SEEK_SET);
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writeUint32LE(fout, resourceSize);
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fseek(fout, currentFilePos, SEEK_SET);
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// Write out Credits data
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currentFilePos = ftell(fout);
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prevFilePos = currentFilePos;
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writeUint32LE(fout, resourceSize);
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Common::Array<const char *> &credits = englishCredits;
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for (auto &creditStr : credits) {
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for (uint j = 0; j < strlen(creditStr); j++) {
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if (creditStr[j] == '\n') {
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writeByte(fout, '\0');
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} else {
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writeByte(fout, creditStr[j]);
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}
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}
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}
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currentFilePos = ftell(fout);
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resourceSize = currentFilePos - prevFilePos - sizeof(uint32);
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fseek(fout, prevFilePos, SEEK_SET);
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writeUint32LE(fout, resourceSize);
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fseek(fout, currentFilePos, SEEK_SET);
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fclose(fout);
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return 0;
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@@ -0,0 +1,35 @@
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef CREATE_TEENAGENT_H
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#define CREATE_TEENAGENT_H
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#include "util.h"
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enum ResourceType {
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kResDialogs = 0,
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kResItems,
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kResCredits,
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};
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#define NUM_RESOURCES 3
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#endif
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