Port JStudio work to new branch (#160)

* build fix

* stb

* functionvalue

* fvb

* jstudio cleanup

* d

include/JSystem/JGadget/binary.h

@@ -3,4 +3,52 @@
 
 #include "dolphin/types.h"
 
+namespace JGadget {
+namespace binary {
+
+struct TEBit {
+    u32 value;
+};
+
+const void* parseVariableUInt_16_32_following(const void* pu16, u32* pu32First, u32* pu32Second,
+                                              TEBit* tebit);
+
+inline u32 align_roundUp(u32 arg0, u32 uAlign) {
+    return (arg0 + uAlign - 1) & ~(uAlign - 1);
+}
+
+struct TParseData {
+    TParseData(const void* pContent) : raw(pContent) {}
+
+    const void* getRaw() const { return raw; }
+    void setRaw(const void* p) { raw = p; }
+
+    const void* raw;
+};
+
+template <int T>
+struct TParseData_aligned : public TParseData {
+    TParseData_aligned(const void* pContent) : TParseData(pContent) {}
+    void setRaw(const void* p) {
+        if ((u32)p % T != 0) {
+            JUTWarn w;
+            w << "misaligned : " << (u32)p;
+        }
+        static_cast<TParseData*>(this)->setRaw(p);
+    }
+};
+
+// Base for header and/or block parsing
+struct TParse_header_block {
+    virtual ~TParse_header_block();
+
+    virtual bool parseHeader_next(const void** ppData_inout, u32* puBlock_out, u32 arg2) = 0;
+    virtual bool parseBlock_next(const void** ppData_inout, u32* puData_out, u32 arg2) = 0;
+
+    bool parse_next(const void** ppData_inout, u32 a2);
+};
+
+}  // namespace binary
+}  // namespace JGadget
+
 #endif /* BINARY_H */