began work on #119

project/effect.cpp

@@ -223,7 +223,8 @@ Effect::Effect(Clip* c, const EffectMeta *em) :
     length(30),
 	enable_shader(false),
 	enable_coords(false),
-    enable_superimpose(false),    
+    enable_superimpose(false),
+    enable_gizmos(false),
 	glslProgram(NULL),
     texture(NULL),
     isOpen(false),
@@ -832,6 +833,8 @@ void Effect::process_audio(double, double, quint8*, int, int) {
     }*/
 }
 
+void Effect::process_gizmos() {}
+
 void Effect::redraw(double) {
 	/*
 	// run javascript

project/effect.h

@@ -141,6 +141,7 @@ public:
 	bool enable_shader;
 	bool enable_coords;
 	bool enable_superimpose;
+    bool enable_gizmos;
 
 	int getIterations();
 	void setIterations(int i);
@@ -151,6 +152,7 @@ public:
     virtual void process_coords(double timecode, GLTextureCoords& coords, int data);
 	virtual GLuint process_superimpose(double timecode);
 	virtual void process_audio(double timecode_start, double timecode_end, quint8* samples, int nb_bytes, int channel_count);
+    virtual void process_gizmos();
 public slots:
 	void field_changed();
 private slots: