diff options
Diffstat (limited to 'tools/nitrogfx/main.c')
| -rw-r--r-- | tools/nitrogfx/main.c | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/tools/nitrogfx/main.c b/tools/nitrogfx/main.c index aa46d7b0..2f5b2735 100644 --- a/tools/nitrogfx/main.c +++ b/tools/nitrogfx/main.c @@ -80,6 +80,19 @@ void ConvertPngToGba(char *inputPath, char *outputPath, struct PngToGbaOptions * FreeImage(&image); } +void ConvertPngToNtr(char *inputPath, char *outputPath, struct PngToNtrOptions *options) +{ + struct Image image; + + image.bitDepth = options->bitDepth; + + ReadPng(inputPath, &image); + + WriteNtrImage(outputPath, options->numTiles, options->bitDepth, options->metatileWidth, options->metatileHeight, &image, !image.hasPalette, options->clobberSize, options->byteOrder); + + FreeImage(&image); +} + void HandleGbaToPngCommand(char *inputPath, char *outputPath, int argc, char **argv) { char *inputFileExtension = GetFileExtension(inputPath); @@ -298,6 +311,89 @@ void HandlePngToGbaCommand(char *inputPath, char *outputPath, int argc, char **a ConvertPngToGba(inputPath, outputPath, &options); } +void HandlePngToNtrCommand(char *inputPath, char *outputPath, int argc, char **argv) +{ + struct PngToNtrOptions options; + options.numTiles = 0; + options.bitDepth = 4; + options.metatileWidth = 1; + options.metatileHeight = 1; + options.clobberSize = false; + options.byteOrder = true; + + for (int i = 3; i < argc; i++) + { + char *option = argv[i]; + + if (strcmp(option, "-num_tiles") == 0) + { + if (i + 1 >= argc) + FATAL_ERROR("No number of tiles following \"-num_tiles\".\n"); + + i++; + + if (!ParseNumber(argv[i], NULL, 10, &options.numTiles)) + FATAL_ERROR("Failed to parse number of tiles.\n"); + + if (options.numTiles < 1) + FATAL_ERROR("Number of tiles must be positive.\n"); + } + else if (strcmp(option, "-mwidth") == 0) + { + if (i + 1 >= argc) + FATAL_ERROR("No metatile width value following \"-mwidth\".\n"); + + i++; + + if (!ParseNumber(argv[i], NULL, 10, &options.metatileWidth)) + FATAL_ERROR("Failed to parse metatile width.\n"); + + if (options.metatileWidth < 1) + FATAL_ERROR("metatile width must be positive.\n"); + } + else if (strcmp(option, "-mheight") == 0) + { + if (i + 1 >= argc) + FATAL_ERROR("No metatile height value following \"-mheight\".\n"); + + i++; + + if (!ParseNumber(argv[i], NULL, 10, &options.metatileHeight)) + FATAL_ERROR("Failed to parse metatile height.\n"); + + if (options.metatileHeight < 1) + FATAL_ERROR("metatile height must be positive.\n"); + } + else if (strcmp(option, "-bitdepth") == 0) + { + if (i + 1 >= argc) + FATAL_ERROR("No bitdepth value following \"-bitdepth\".\n"); + + i++; + + if (!ParseNumber(argv[i], NULL, 10, &options.bitDepth)) + FATAL_ERROR("Failed to parse bitdepth.\n"); + + if (options.bitDepth != 4 && options.bitDepth != 8) + FATAL_ERROR("bitdepth must be either 4 or 8.\n"); + } + else if (strcmp(option, "-clobbersize") == 0) + { + options.clobberSize = true; + } + else if (strcmp(option, "-nobyteorder") == 0) + { + options.byteOrder = false; + } + else + { + FATAL_ERROR("Unrecognized option \"%s\".\n", option); + } + } + + ConvertPngToNtr(inputPath, outputPath, &options); +} + void HandlePngToGbaPaletteCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED) { struct Palette palette; @@ -306,6 +402,29 @@ void HandlePngToGbaPaletteCommand(char *inputPath, char *outputPath, int argc UN WriteGbaPalette(outputPath, &palette); } +void HandlePngToNtrPaletteCommand(char *inputPath, char *outputPath, int argc, char **argv) +{ + struct Palette palette; + bool ncpr = false; + + for (int i = 3; i < argc; i++) + { + char *option = argv[i]; + + if (strcmp(option, "-ncpr") == 0) + { + ncpr = true; + } + else + { + FATAL_ERROR("Unrecognized option \"%s\".\n", option); + } + } + + ReadPngPalette(inputPath, &palette); + WriteNtrPalette(outputPath, &palette, ncpr); +} + void HandleGbaToJascPaletteCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED) { struct Palette palette; @@ -645,7 +764,9 @@ int main(int argc, char **argv) { "png", "1bpp", HandlePngToGbaCommand }, { "png", "4bpp", HandlePngToGbaCommand }, { "png", "8bpp", HandlePngToGbaCommand }, + { "png", "NCGR", HandlePngToNtrCommand }, { "png", "gbapal", HandlePngToGbaPaletteCommand }, + { "png", "NCLR", HandlePngToNtrPaletteCommand }, { "gbapal", "pal", HandleGbaToJascPaletteCommand }, { "NCLR", "pal", HandleNtrToJascPaletteCommand }, { "NCPR", "pal", HandleNtrToJascPaletteCommand }, |