create mii struct

src/app.cpp

@@ -63,6 +63,8 @@ void app::open_spotpass_folder()
 	uint8_t cup = 0;
 	const char* folder_dir = open_folder();
 
+	if (!folder_dir) return;
+
 	for (const std::filesystem::directory_entry& file : std::filesystem::recursive_directory_iterator(folder_dir))
 	{
 		auto file_name = file.path().filename();

src/file/ghost.h

@@ -1,5 +1,6 @@
 #pragma once
 
+struct mii;
 struct ghost
 {
 	uint32_t file_offset = 0; //< where ghost's data starts in spotpass file (if applicable)
@@ -19,4 +20,6 @@ struct ghost
 	uint8_t kart_id;
 	uint8_t tire_id;
 	uint8_t glider_id;
+
+	mii mii_data;
 };

src/file/mii.h

@@ -0,0 +1,36 @@
+#pragma once
+
+enum character_set_t
+{
+	JPN_USA_EUR,
+	CHN,
+	KOR,
+	TWN,
+};
+
+enum console_t
+{
+	WII,
+	DS,
+	N3DS,
+	WIIU_SWITCH,
+};
+
+struct mii
+{
+	char version;
+	char : 0;
+	bool copy           : 1;
+	char name_profanity : 1;
+	char region         : 2;
+	char character_set  : 2;
+	char : 0;
+	char page_idx : 2;
+	char slot_idx : 2;
+	char : 0;
+	char console : 3;
+	char : 0;
+	unsigned long sys_id;
+
+	char data[0x3c];
+};

src/file/spotpass.cpp

@@ -53,24 +53,26 @@ uint8_t spotpass::load(const char* dir)
 
 			offset += 4;
 			bin_read<uint32_t>(&u32buffer, spotpass_data, &offset);
-			ghosts[ghost_count]->fp_flag      = (u32buffer >> 27) & 0x01;
-			ghosts[ghost_count]->finished_ms  = (u32buffer >> 14) & 0x3ff;
-			ghosts[ghost_count]->finished_sec = (u32buffer >> 7)  & 0x7f;
-			ghosts[ghost_count]->finished_min = (u32buffer >> 0)  & 0x7f;
-
+			ghosts[ghost_count]->finished_min = (u32buffer >> 0)  & 0x7f;  // 7 bit
+			ghosts[ghost_count]->finished_sec = (u32buffer >> 7)  & 0x7f;  // 7 bit
+			ghosts[ghost_count]->finished_ms  = (u32buffer >> 14) & 0x3ff; // 10 bit
+			ghosts[ghost_count]->fp_flag      = (u32buffer >> 27) & 0x01;  // 1 bit
+			
 			offset += 12;
-			// do some bit manipulation magic to get character and kart config
 			bin_read<uint32_t>(&u32buffer, spotpass_data, offset);
-			ghosts[ghost_count]->course_id    = (u32buffer >> 0)  & 0x3f;
-			ghosts[ghost_count]->character_id = (u32buffer >> 6)  & 0x0f;
-			ghosts[ghost_count]->kart_id      = (u32buffer >> 11) & 0x0f;
-			ghosts[ghost_count]->tire_id      = (u32buffer >> 16) & 0x0f;
-			ghosts[ghost_count]->glider_id    = (u32buffer >> 20) & 0x0f;
+			ghosts[ghost_count]->course_id    = (u32buffer >> 0)  & 0x3f; // 6 bit
+			ghosts[ghost_count]->character_id = (u32buffer >> 6)  & 0x0f; // 5 bit
+			ghosts[ghost_count]->kart_id      = (u32buffer >> 11) & 0x0f; // 5 bit
+			ghosts[ghost_count]->tire_id      = (u32buffer >> 16) & 0x0f; // 4 bit
+			ghosts[ghost_count]->glider_id    = (u32buffer >> 20) & 0x0f; // 4 bit
 
 			offset += 4;
 			char mii_name[0x14];
-			bin_read<char>(mii_name, spotpass_data, offset, 0x14);
+			bin_read<char>(mii_name, spotpass_data, &offset, 0x14);
 			ghosts[ghost_count]->player_name = utf16be(mii_name, 0x14).c_str();
+
+			offset += 4;
+			bin_read<mii>(&ghosts[ghost_count]->mii_data, spotpass_data, offset);
 			ghost_count++;
 		}
 	}

src/file/spotpass.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include "mii.h"
 #include "ghost.h"
 
 struct spotpass
@@ -15,6 +16,7 @@ struct spotpass
 
 	uint8_t load(const char* dir);
 	void reload();
+
 	void overwrite_ghost(uint32_t offset, const char* ghost_directory);
 	void delete_ghost(ghost* _ghost);
 	bool add_ghost(const char* ghost_directory);