plop

@@ -95,6 +95,11 @@ void DisplayObject::scale(float x, float y, float z, bool increment) {
 	recomputeModelMatrix();
 }
 
+void DOVertexes::clear() {
+	vertices.clear();
+	setChanged();
+}
+
 int DOVertexes::addQuad(
 		float x1, float y1, float u1, float v1, 
 		float x2, float y2, float u2, float v2, 

@@ -93,6 +93,8 @@ public:
 		if (tex_lua_ref != LUA_NOREF && L) luaL_unref(L, LUA_REGISTRYINDEX, tex_lua_ref);		
 	};
 
+	void clear();
+
 	int addQuad(
 		float x1, float y1, float u1, float v1, 
 		float x2, float y2, float u2, float v2, 

@@ -96,6 +96,7 @@ void DOText::parseText() {
 	bool no_linefeed = lua_toboolean(L, 11);
 
 	setTexture(f->atlas_tex, LUA_NOREF);
+	clear();
 
 	// Update VO size once, we are allocating a few more than neede in case of utf8 or control sequences, but we dont care
 	vertices.reserve(len * 4);

@@ -162,6 +162,12 @@ void DORContainer::render(DORContainer *container, mat4 cur_model) {
 	resetChanged();
 }
 
+static bool zSorter(vertex i, vertex j) {
+	return i.pos[z] < j.pos[z];
+
+	// ah but this wont work, we need to sort BEFORE display lists are made.. some kind of super big raw display list .. uh ..
+}
+
 void RendererGL::update() {
 	// Release currently owned display lists
 	for (auto dl = displays.begin() ; dl != displays.end(); ++dl) { releaseDisplayList(*dl); }

@@ -105,12 +105,15 @@ private:
 	GLuint *vbo_elements_data = NULL;
 	GLuint vbo_elements = 0;
 	int vbo_elements_nb = 0;
+	bool zsort = false;
+	vector<vertex> zvertices;
 
 public:
 	RendererGL();
 	RendererGL(int w, int h);
 	virtual ~RendererGL();
 
+	virtual void zSorting(bool sort) { zsort = sort; };
 	virtual void update();
 	virtual void toScreen(float x, float y, float r, float g, float b, float a);
 };