X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=src%2Fmoof%2Fvideo.hh;h=1349b673e3bd9eeefac0f4322b21f51fa623902b;hp=8b42cfddd8b9e181f0f94706f97c6aaf41c67c78;hb=62f3ceaff75a6b08cb1aec9a465773bb81a2d79d;hpb=af88821a172c4dfd138b91b2a5148ae50b502fa2

diff --git a/src/moof/video.hh b/src/moof/video.hh
index 8b42cfd..1349b67 100644
--- a/src/moof/video.hh
+++ b/src/moof/video.hh
@@ -1,22 +1,15 @@
 
-/*]  Copyright (c) 2009-2010, Charles McGarvey  [**************************
+/*]  Copyright (c) 2009-2011, Charles McGarvey  [*****************************
 **]  All rights reserved.
 *
-* vi:ts=4 sw=4 tw=75
-*
 * Distributable under the terms and conditions of the 2-clause BSD license;
 * see the file COPYING for a complete text of the license.
 *
-**************************************************************************/
+*****************************************************************************/
 
 #ifndef _MOOF_VIDEO_HH_
 #define _MOOF_VIDEO_HH_
 
-/**
- * \file video.hh
- * Classes for managing a video context.
- */
-
 #include <string>
 
 #include <boost/shared_ptr.hpp>
@@ -27,37 +20,41 @@
 #include <moof/timer.hh>
 
 
+/**
+ * \file video.hh
+ * Classes for managing a video context.
+ */
+
 namespace moof {
 
 
+// forward declarations
 class settings;
 
 class video;
 typedef boost::shared_ptr<video> video_ptr;
 
-
 class video
 {
 public:
 
 	struct attributes
 	{
-		int			color_buffer[4];		// rgba
-		int			frame_buffer;
-		bool		is_double_buffer;
-		int			depth_buffer;
-		int			stencil_buffer;
-		int			accumulator_buffer[4];	// rgba
-		bool		is_stereo;
-		int			multisample_buffers;
-		int			multisample_samples;
-		bool		is_swap_control;
-		bool		is_hardware_only;
-		int			mode[3];				// width, height, bpp
-		bool		is_fullscreen;
-		bool		is_resizable;
-		bool		is_cursor_visible;
-		bool		is_cursor_captured;
+		int	color_buffer[4];	// rgba
+		int	frame_buffer;
+		bool	is_double_buffer;
+		int	depth_buffer;
+		int	stencil_buffer;
+		int	accumulator_buffer[4];	// rgba
+		bool	is_stereo;
+		int	multisamples;
+		bool	is_swap_control;
+		bool	is_hardware_only;
+		int	mode[3];		// width, height, bpp
+		bool	is_fullscreen;
+		bool	is_resizable;
+		bool	is_cursor_visible;
+		bool	is_cursor_captured;
 
 		attributes();
 		attributes(const settings& settings);
@@ -66,10 +63,9 @@ public:
 
 		void init();
 
-		backend		mBackend;
+		backend backend_;
 	};
 
-
 	static video_ptr alloc(const attributes& attribs)
 	{
 		return video_ptr(new video(attribs));
@@ -78,7 +74,7 @@ public:
 	explicit video(const std::string& caption = "Moof!!");
 	explicit video(const class attributes& attribs);
 	explicit video(const std::string& caption,
-				   const class attributes& attribs);
+			const class attributes& attribs);
 	~video();
 
 	class attributes attributes() const;
@@ -107,13 +103,11 @@ public:
 	bool cursor_captured() const;
 	void toggle_cursor_captured();
 
-
 	/**
 	 * Swap the video buffers if double-buffered.
 	 */
 	void swap(scalar t = timer::ticks());
 
-
 	/**
 	 * Make this video context the current context which will be effected
 	 * by future draw commands.
@@ -123,11 +117,19 @@ public:
 	/**
 	 * Get the current video context where draw commands are sent.
 	 */
-	static video* current()
+	static video& current()
 	{
-		return current_;
+		return *current_;
 	}
 
+	/**
+	 * Get whether or not a video context is in place and is ready to
+	 * received drawing commands.
+	 */
+	static bool ready()
+	{
+		return current_;
+	}
 
 	/**
 	 * Get the width of the video display.
@@ -141,7 +143,6 @@ public:
 	 */
 	int height() const;
 
-
 	void show_fps(bool show)
 	{
 		show_fps_ = show;
@@ -155,7 +156,6 @@ public:
 		return show_fps_;
 	}
 
-
 private:
 
 	void init();
@@ -166,13 +166,13 @@ private:
 	// TODO: this implementation is not well hidden
 
 	SDL_Surface*		context_;
-	int					flags_;
+	int			flags_;
 	class attributes	attributes_;
-	bool				show_fps_;
-	std::string			caption_;
-	scalar				fps_accumulator_;
-	int					fps_counter_;
-	scalar				last_swap_;
+	bool			show_fps_;
+	std::string		caption_;
+	scalar			fps_accumulator_;
+	int			fps_counter_;
+	scalar			last_swap_;
 
 	static video*		current_;
 };