diff options
Diffstat (limited to 'devtools/create_supernova2/create_supernova2.cpp')
| -rw-r--r-- | devtools/create_supernova2/create_supernova2.cpp | 339 |
1 files changed, 0 insertions, 339 deletions
diff --git a/devtools/create_supernova2/create_supernova2.cpp b/devtools/create_supernova2/create_supernova2.cpp deleted file mode 100644 index a6399b99cc..0000000000 --- a/devtools/create_supernova2/create_supernova2.cpp +++ /dev/null @@ -1,339 +0,0 @@ -#include "create_supernova2.h" -#include "gametext.h" -#include "file.h" -#include "po_parser.h" - -// HACK to allow building with the SDL backend on MinGW -// see bug #1800764 "TOOLS: MinGW tools building broken" -#ifdef main -#undef main -#endif // main - -// List of languages to look for. To add new languages you only need to change the array below -// and add the supporting files: -// - 640x480 bitmap picture for the newpaper named 'img1-##.pbm' and 'img2-##.pbm' -// in pbm binary format (you can use gimp to generate those) -// - strings in a po file named 'strings-##.po' that uses CP850 encoding - -const char *lang[] = { - "en", - NULL -}; - -void writeDocFile(File& outputFile, const char *fileExtension, const char* language) { - File docFile; - char fileName[20]; - sprintf(fileName, "ms2.%s-%s", fileExtension, language); - if (!docFile.open(fileName, kFileReadMode)) { - printf("Cannot find file 'ms2.%s' for language '%s'. This file will be skipped.\n", fileExtension, language); - return; - } - - // Write block header in output file (4 bytes). - // We convert the file extension to upper case. - for (int i = 0 ; i < 3 ; ++i) { - if (fileExtension[i] >= 97 && fileExtension[i] <= 122) - outputFile.writeByte(fileExtension[i] - 32); - else - outputFile.writeByte(fileExtension[i]); - } - outputFile.writeByte('2'); - - // And write the language code on 4 bytes as well (padded with 0 if needed). - int languageLength = strlen(language); - for (int i = 0 ; i < 4 ; ++i) { - if (i < languageLength) - outputFile.writeByte(language[i]); - else - outputFile.writeByte(0); - } - - // Write block size - - docFile.seek(0, SEEK_END); - int length = docFile.pos(); - docFile.seek(0, SEEK_SET); - outputFile.writeLong(length); - - // Write all the bytes. - for (int i = 0 ; i < length; ++i) { - byte b = docFile.readByte(); - outputFile.writeByte(b); - } - - docFile.close(); -} - -void writeDatafile(File& outputFile, int fileNumber, const char* language) { - File dataFile; - char fileName[20]; - sprintf(fileName, "ms2_data.%03d-%s", fileNumber, language); - if (!dataFile.open(fileName, kFileReadMode)) { - printf("Cannot find dataFile 'ms2_data.%3d' for language '%s'. This file will be skipped.\n", fileNumber, language); - return; - } - - // Write block header in output file (4 bytes). - // M(fileNumber) for example M015 - char number[4]; - sprintf(number, "%03d", fileNumber); - outputFile.writeByte('M'); - for (int i = 0 ; i < 3 ; ++i) { - outputFile.writeByte(number[i]); - } - // And write the language code on 4 bytes as well (padded with 0 if needed). - int languageLength = strlen(language); - for (int i = 0 ; i < 4 ; ++i) { - if (i < languageLength) - outputFile.writeByte(language[i]); - else - outputFile.writeByte(0); - } - - // Write block size - - dataFile.seek(0, SEEK_END); - int length = dataFile.pos(); - dataFile.seek(0, SEEK_SET); - outputFile.writeLong(length); - - // Write all the bytes. We should have w * h / 8 bytes - // However we need to invert the bits has the engine expects 1 for the background and 0 for the text (black) - // but pbm uses 0 for white and 1 for black. - for (int i = 0 ; i < length; ++i) { - byte b = dataFile.readByte(); - outputFile.writeByte(b); - } - - dataFile.close(); -} - -void writeImage(File& outputFile, const char *name, const char* language) { - File imgFile; - char fileName[16]; - sprintf(fileName, "%s-%s.pbm", name, language); - if (!imgFile.open(fileName, kFileReadMode)) { - printf("Cannot find image '%s' for language '%s'. This image will be skipped.\n", name, language); - return; - } - - char str[256]; - - // Read header (and check we have a binary PBM file) - // See http://netpbm.sourceforge.net/doc/pbm.html - // Header is in the form: - // - A "magic number" for identifying the file type ("P4" for binary pdm) - // - Whitespace (blanks, TABs, CRs, LFs). - // - The width in pixels of the image, formatted as ASCII characters in decimal. - // - Whitespace. - // - The height in pixels of the image, again in ASCII decimal. - // - A single whitespace character (usually a newline). - // - The raster data. - // Before the whitespace character that delimits the raster, any characters from a "#" - // through the next carriage return or newline character, is a comment and is ignored. - // Note that the comment can starts in the middle of a line. Note also that if you have - // a comment right before the raster, the newline at the end of the comment is not - // sufficient to delimit the raster. - - int w = 0, h = 0; - enum PbmState { PbmMagic, PbmWidth, PbmHeight}; - PbmState state = PbmMagic; - int i = 0; - do { - char c = (char)imgFile.readByte(); - if (c == '#') { - do { - c = (char)imgFile.readByte(); - } while (c != '\r' && c != '\n' && !imgFile.eof()); - // If the comment is after the height, we need to read one more character - // before the raster data begin. - if (state == PbmHeight && i > 0) - c = (char)imgFile.readByte(); - } - if (isspace(c)) { - if (i > 0) { - str[i] = 0; - i = 0; - if (state == PbmMagic) { - if (strcmp(str, "P4") != 0) { - imgFile.close(); - printf("File '%s' doesn't seem to be a binary pbm file! This image will be skipped.\n", fileName); - return; - } - } else { - int *s = state == PbmWidth ? &w : &h; - if (sscanf(str, "%d", s) != 1) { - imgFile.close(); - printf("Failed to read image size in binary pbm file '%s'. This image will be skipped.\n", fileName); - return; - } - } - if (state == PbmMagic) - state = PbmWidth; - else if (state == PbmWidth) - state = PbmHeight; - else { - // We have finished reading the header. - // Check the size is as expected. - if ((w != 640 || h != 480) && (w != 320 || h != 200)) { - imgFile.close(); - printf("Binary pbm file '%s' doesn't have the expected size (expected: 640x480 or 320x200, read: %dx%d). This image will be skipped.\n", fileName, w, h); - return; - } - // And break out of the loop. - break; - } - } - } else - str[i++] = c; - if (imgFile.eof()) { - printf("Unexpected end of file in '%s' while reading pbm header! This image will be skipped.\n", fileName); - return; - } - } while (1); - - // Write block header in output file (4 bytes). - // We convert the image name to upper case. - for (i = 0 ; i < 4 ; ++i) { - if (name[i] >= 97 && name[i] <= 122) - outputFile.writeByte(name[i] - 32); - else - outputFile.writeByte(name[i]); - } - // And write the language code on 4 bytes as well (padded with 0 if needed). - int languageLength = strlen(language); - for (i = 0 ; i < 4 ; ++i) { - if (i < languageLength) - outputFile.writeByte(language[i]); - else - outputFile.writeByte(0); - } - - // Write block size - outputFile.writeLong(w * h / 8); - - // Write all the bytes. - for (i = 0 ; i < w * h / 8 ; ++i) { - byte b = imgFile.readByte(); - outputFile.writeByte(~b); - } - - imgFile.close(); -} - -void writeGermanStrings(File& outputFile) { - // Write header and language - outputFile.write("TEXT", 4); - outputFile.write("de\0\0", 4); - - // Reserve the size for the block size, but we will write it at the end once we know what it is. - uint32 blockSizePos = outputFile.pos(); - uint32 blockSize = 0; - outputFile.writeLong(blockSize); - - // Write all the strings - const char **s = &gameText[0]; - while (*s) { - outputFile.writeString(*s); - blockSize += strlen(*s) + 1; - ++s; - } - - // Now write the block size and then go back to the end of the file. - outputFile.seek(blockSizePos, SEEK_SET); - outputFile.writeLong(blockSize); - outputFile.seek(0, SEEK_END); -} - -void writeStrings(File& outputFile, const char* language) { - char fileName[16]; - sprintf(fileName, "strings-%s.po", language); - PoMessageList* poList = parsePoFile(fileName); - if (!poList) { - printf("Cannot find strings file for language '%s'.\n", language); - return; - } - - // Write block header - outputFile.write("TEXT", 4); - - // And write the language code on 4 bytes as well (padded with 0 if needed). - int languageLength = strlen(language); - for (int i = 0 ; i < 4 ; ++i) { - if (i < languageLength) - outputFile.writeByte(language[i]); - else - outputFile.writeByte(0); - } - - // Reserve the size for the block size, but we will write it at the end once we know what it is. - uint32 blockSizePos = outputFile.pos(); - uint32 blockSize = 0; - outputFile.writeLong(blockSize); - - // Write all the strings. - // If a string is not translated we use the German one. - const char **s = &gameText[0]; - while (*s) { - const char* translation = poList->findTranslation(*s); - if (translation) { - outputFile.writeString(translation); - blockSize += strlen(translation) + 1; - } else { - outputFile.writeString(*s); - blockSize += strlen(*s) + 1; - } - ++s; - } - delete poList; - - // Now write the block size and then go back to the end of the file. - outputFile.seek(blockSizePos, SEEK_SET); - outputFile.writeLong(blockSize); - outputFile.seek(0, SEEK_END); -} - - -/** - * Main method - */ -int main(int argc, char *argv[]) { - File outputFile; - if (!outputFile.open("supernova2.dat", kFileWriteMode)) { - printf("Cannot create file 'supernova2.dat' in current directory.\n"); - exit(0); - } - - // The generated file is of the form: - // 3 bytes: 'MS2' - // 1 byte: version - // -- data blocks - // 4 bytes: header 'IMG1' cyphered text image - // 'TEXT' for strings - // 4 bytes: language code ('en\0', 'de\0'- see common/language.cpp) - // 4 bytes: block size n (uint32) - // n bytes: data - // --- - - // Header - outputFile.write("MS2", 3); - outputFile.writeByte(VERSION); - - // German strings - writeGermanStrings(outputFile); - - // TODO make the needed images and reenable writing them to the .dat file - // Other languages - const char **l = &lang[0]; - while(*l) { - writeDatafile(outputFile, 15, *l); - writeDatafile(outputFile, 28, *l); - writeStrings(outputFile, *l); - writeDocFile(outputFile, "inf", *l); - writeDocFile(outputFile, "doc", *l); - ++l; - } - - outputFile.close(); - return 0; -} |