- Began outlining tokenizer.h and priority_queue.h

- Began outlining sdl implementation
- Added some helper definitions to various classes
- Added contains to string.h and wstring.h

include/fennec/platform/interface/window.h

@@ -33,6 +33,7 @@
 
 #include <fennec/lang/types.h>
 #include <fennec/langproc/strings/string.h>
+#include <fennec/renderers/interface/gfxcontext.h>
 
 namespace fennec
 {
@@ -115,22 +116,29 @@ public:
 
 // Modifiers ===========================================================================================================
 
+	virtual void resize(size_t, size_t)    = 0;
+	virtual void position(size_t, size_t)  = 0;
+
 	virtual void set_fullscreen(bool)      = 0;
 	virtual void set_borderless(bool)      = 0;
+
 	virtual void grab_mouse(bool)          = 0;
 	virtual void grab_keyboard(bool)       = 0;
+
 	virtual void set_title(const cstring&) = 0;
 	virtual void set_title(const string&)  = 0;
-	virtual void vsync(int8_t)             = 0;
 	virtual void set_progress(bool, float) = 0;
 
+	virtual void vsync(int8_t)             = 0;
+
 // Graphics ============================================================================================================
 
 	virtual void begin_frame() = 0;
 	virtual void end_frame()   = 0;
 
 protected:
-	window* _parent;
+	window*     _parent;
+	gfxcontext* _context;
 	config  _config;
 
 	window(window* parent, const config& cfg)

include/fennec/platform/sdl/sdlwindow.h

@@ -38,7 +38,25 @@ namespace fennec
 
 class sdlwindow : public window {
 public:
+	sdlwindow(window* parent, const config& cfg);
 
+	bool running() override;
+
+	void set_fullscreen(bool) override;
+	void set_borderless(bool) override;
+
+	void grab_mouse(bool) override;
+	void grab_keyboard(bool) override;
+
+	void set_title(const cstring&) override;
+	void set_title(const string&) override;
+	void set_progress(bool, float) override;
+
+	void vsync(int8_t) override;
+
+
+	void begin_frame() override;
+	void end_frame() override;
 
 private: