Add FindMetastamp, etc housekeeping

2023-08-18 17:21:17 -04:00
parent 09df21a439
commit 878b1ee1eb
6 changed files with 55 additions and 13 deletions
--- a/src/app/gfx/scad_format.h
+++ b/src/app/gfx/scad_format.h
@@ -46,6 +46,11 @@ struct CgxHeader {
  uint8_t color_path[0x100];
 };

+constexpr uint16_t kMatchedBytes[] = {0x4E, 0x41, 0x4B, 0x31, 0x39, 0x38, 0x39};
+constexpr uint16_t kOffsetFromMatchedBytesEnd = 0x1D;
+
+void FindMetastamp();
+
 absl::Status LoadScr(std::string_view filename, uint8_t input_value,
                     std::vector<uint8_t>& map_data);