Start of rewrite

Based on lockpick_rcm 1.9.0

source/gfx/menu.h

@@ -0,0 +1,35 @@
+#pragma once
+#include <utils/types.h>
+#include "../utils/vector.h"
+
+typedef void (*menuEntriesGatherer)(Vector_t* vec, void* data);
+typedef void (*menuPaths)();
+
+typedef struct _menuEntry {
+    union {
+        struct {
+            u32 B:8;
+            u32 G:8;
+            u32 R:8;
+            u32 skip:1;
+            u32 hide:1;
+        };
+        u32 optionUnion;
+    };
+    char *name;
+    u8 icon;
+    union {
+        struct {
+            u16 size:12;
+            u16 showSize:1;
+            u16 sizeDef:3;
+        };
+        u16 sizeUnion;
+    };
+} MenuEntry_t;
+
+#define SKIPHIDEBITS 0x3000000
+#define RGBCOLOR(r, g, b) (b << 16 | g << 8 | r)
+
+int newMenu(Vector_t* vec, int startIndex, int screenLenX, int screenLenY, menuEntriesGatherer gatherer, void *ctx, bool enableB, int totalEntries);
+void FunctionMenuHandler(MenuEntry_t *entries, int entryCount, menuPaths *paths, bool enableB);