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include/egg/gfx/eggDrawPathDOF.h

@@ -1,6 +1,32 @@
 #ifndef EGG_DRAW_PATH_DOF_H
 #define EGG_DRAW_PATH_DOF_H
 
-namespace EGG {} // namespace EGG
+#include "egg/prim/eggBinary.h"
+#include "egg/gfx/eggDrawPathBase.h"
+
+namespace EGG {
+
+class DrawPathDOF : public DrawPathBase, public IBinary<DrawPathDOF> {
+public:
+    class BinData {
+        // TODO
+    };
+    DrawPathDOF();
+    virtual ~DrawPathDOF();
+
+    virtual u16 getNumStep() {
+        return 3;
+    }
+    virtual void internalResetForDraw() override;
+    virtual void internalDraw() override;
+
+    virtual void SetBinaryInner(const Bin &) override;
+    virtual void GetBinaryInner(Bin *) const override;
+    virtual void SetBinaryInner(const Bin &, const Bin &, f32) override;
+private:
+    void *IHaveMembers;
+};
+
+} // namespace EGG
 
 #endif

include/egg/gfx/eggStateGX.h

@@ -8,6 +8,52 @@ namespace EGG {
 
 class StateGX {
 public:
+
+        struct ScopedColor
+        {
+            ScopedColor(bool x)
+            {
+                old = GXSetColorUpdate_(x);
+            }
+
+            ~ScopedColor()
+            {
+                GXSetColorUpdate_(old);
+            }
+
+            bool old;
+        };
+
+        struct ScopedAlpha
+        {
+            ScopedAlpha(bool x)
+            {
+                old = GXSetAlphaUpdate_(x);
+            }
+
+            ~ScopedAlpha()
+            {
+                GXSetAlphaUpdate_(old);
+            }
+
+            bool old;
+        };
+
+        struct ScopedDither
+        {
+            ScopedDither(bool x)
+            {
+                old = GXSetDither_(x);
+            }
+
+            ~ScopedDither()
+            {
+                GXSetDither_(old);
+            }
+
+            bool old;
+        };
+
     static void initialize(u16, u16, GXColor, GXPixelFmt);
     static void frameInit();
     static void textureInit(); // Guess for 804b4810
@@ -27,10 +73,10 @@ public:
 
     static void invalidateTexAllGX();
 
-    static GXBool GXSetColorUpdate_(GXBool);
-    static GXBool GXSetAlphaUpdate_(GXBool);
-    static GXBool GXSetDither_(GXBool);
-    static GXBool GXSetDstAlpha_(GXBool, u8);
+    static bool GXSetColorUpdate_(bool);
+    static bool GXSetAlphaUpdate_(bool);
+    static bool GXSetDither_(bool);
+    static bool GXSetDstAlpha_(bool, u8);
 
     static bool GXSetColorUpdate(bool);
     static bool GXSetAlphaUpdate(bool);

include/egg/prim/eggBinary.h

@@ -42,6 +42,8 @@ protected:
     /** Load the object from binary, interpolating between values */
     virtual void SetBinaryInner(const Bin &, const Bin &, f32) = 0;
 
+    virtual ~IBinary() {}
+
     /** Get a 4-bytes long ID string corresponding to this type */
     static const char *GetBinaryType();
     /** Get the current version of this type */