1 files changed, 52 insertions, 0 deletions
diff --git a/tools/nitrogfx/main.c b/tools/nitrogfx/main.c
index 35f59d0b..171cb5f3 100644
--- a/tools/nitrogfx/main.c
+++ b/tools/nitrogfx/main.c
@@ -13,6 +13,7 @@
 #include "rl.h"
 #include "font.h"
 #include "huff.h"
+#include "json.h"
 
 struct CommandHandler
 {
@@ -674,6 +675,55 @@ void HandleJascToNtrPaletteCommand(char *inputPath, char *outputPath, int argc,
     WriteNtrPalette(outputPath, &palette, ncpr, ir, bitdepth, !nopad, compNum);
 }
 
+void HandleJsonToNtrCellCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
+{
+    struct JsonToCellOptions *options;
+
+    options = ParseNCERJson(inputPath);
+
+    WriteNtrCell(outputPath, options);
+
+    FreeNCERCell(options);
+}
+
+void HandleJsonToNtrScreenCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
+{
+    struct JsonToScreenOptions *options;
+
+    options = ParseNSCRJson(inputPath);
+
+    int bitdepth = 4;
+
+    for (int i = 3; i < argc; i++)
+    {
+        char *option = argv[i];
+
+        if (strcmp(option, "-bitdepth") == 0)
+        {
+            if (i + 1 >= argc)
+                FATAL_ERROR("No bitdepth following \"-bitdepth\".\n");
+
+            i++;
+
+            if (!ParseNumber(argv[i], NULL, 10, &bitdepth))
+                FATAL_ERROR("Failed to parse bitdepth.\n");
+
+            if (bitdepth != 4 && bitdepth != 8)
+                FATAL_ERROR("Bitdepth must be 4 or 8.\n");
+        }
+        else
+        {
+            FATAL_ERROR("Unrecognized option \"%s\".\n", option);
+        }
+    }
+
+    options->bitdepth = bitdepth;
+
+    WriteNtrScreen(outputPath, options);
+
+    FreeNSCRScreen(options);
+}
+
 void HandleLatinFontToPngCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
 {
     struct Image image;
@@ -932,6 +982,8 @@ int main(int argc, char **argv)
         { "png", "hwjpnfont", HandlePngToHalfwidthJapaneseFontCommand },
         { "fwjpnfont", "png", HandleFullwidthJapaneseFontToPngCommand },
         { "png", "fwjpnfont", HandlePngToFullwidthJapaneseFontCommand },
+        { "json", "NCER", HandleJsonToNtrCellCommand },
+        { "json", "NSCR", HandleJsonToNtrScreenCommand },
         { NULL, "huff", HandleHuffCompressCommand },
         { NULL, "lz", HandleLZCompressCommand },
         { "huff", NULL, HandleHuffDecompressCommand },