Initial Mercurial commit.

src/modules/graphics/opengl/Animation.cpp

@@ -0,0 +1,235 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "Animation.h"
+
+// STD
+#include <cmath>
+
+// LOVE
+#include <common/constants.h>
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	Animation::Animation(Image * image) 
+		: image(image), mode(1), current(0), playing(true),
+		timeBuffer(0), direction(1), speed(1.0f)
+	{
+		image->retain();
+	}
+
+	Animation::Animation(Image * image, float fw, float fh, float delay, int num) 
+		: image(image), mode(1), current(0), playing(true), timeBuffer(0), direction(1), speed(1.0f)
+	{
+		
+		image->retain();
+
+		// Generate frames.
+		int w = (int)(image->getWidth()/fw);
+		int h = (int)(image->getHeight()/fh);
+
+		int real_num = (num == 0) ? (w * h) : num;
+		if(real_num > (w * h)) real_num = (w * h);
+
+		for(int i = 0;i<real_num;i++)
+		{
+			int x = (int)((i % w)*fw);
+			int y = (int)((i/w)*fh);
+
+			addFrame((float)x, (float)y, fw, fh, delay);
+		}
+	}
+
+	Animation::~Animation()
+	{
+		if(image != 0)
+			image->release();
+	}
+
+	void Animation::addFrame(float x, float y, float w, float h, float delay)
+	{
+		// Add delay.
+		delays.push_back(delay);
+
+		// Add frame.
+		AnimationFrame f;
+		f.x = x;
+		f.y = y;
+		f.w = w;
+		f.h = h;
+		f.postDelay = (int)delays.size() - 1;
+
+		frames.push_back(f);
+		
+		if(frames.size() > 1)
+		{
+			frames.back().preDelay = frames[frames.size() - 2].postDelay;
+
+			// Update delay of first frame.
+			frames.front().preDelay = frames.back().postDelay;
+		}
+
+	}
+
+	void Animation::setMode(int mode)
+	{
+		this->mode = mode;
+	}
+
+	void Animation::play()
+	{
+		playing = true;
+	}
+
+	void Animation::stop()
+	{
+		playing = false;
+	}
+
+	void Animation::reset()
+	{
+		current = 0;
+		timeBuffer = 0;
+	}
+
+	void Animation::seek(int frame)
+	{
+		if(frame >= 0 && frame < (int)frames.size())
+			current = frame;
+	}
+
+	int Animation::getCurrentFrame() const
+	{
+		return current;
+	}
+
+	int Animation::getSize() const
+	{
+		return (int)frames.size();
+	}
+
+	void Animation::setDelay(int frame, float delay)
+	{
+		if(frame >= 0 && frame < (int)frames.size())
+			delays[frames[0].postDelay] = delay;
+	}
+
+	void Animation::setSpeed(float speed)
+	{
+		this->speed = speed;
+	}
+
+	float Animation::getSpeed() const
+	{
+		return speed;
+	}
+
+	void Animation::update(float dt)
+	{
+		if(!playing)
+			return;
+		
+		if(frames.size() <= 0)
+			return;
+
+		timeBuffer += (dt * speed);
+
+		int next;
+		float d;
+
+		switch(mode)
+		{
+		case ANIMATION_LOOP:
+			next = current;
+			while(timeBuffer >= delays[frames[current].postDelay])
+			{
+				timeBuffer -= delays[frames[current].postDelay];
+				if(++next >= (int)frames.size())
+					next = 0;
+			}
+			current = next;
+			break;
+		case ANIMATION_PLAY_ONCE:
+			next = current;
+			while(timeBuffer >= delays[frames[current].postDelay])
+			{
+				timeBuffer -= delays[frames[current].postDelay];
+				if(++next >= (int)frames.size())
+				{
+					next--;
+					playing = false;
+					timeBuffer = 0;
+				}
+			}
+			current = next;
+			break;
+		case ANIMATION_BOUNCE:
+			next = current;
+			d = (direction == 1) ? delays[frames[next].postDelay] : delays[frames[next].preDelay];
+
+			while(timeBuffer >= d)
+			{
+				timeBuffer -= d;
+				next += direction;
+				if(next < 0 || next >= (int)frames.size())
+				{
+					direction *= -1;
+					next += direction;
+				}
+				d = (direction == 1) ? delays[frames[next].postDelay] : delays[frames[next].preDelay];
+			}
+			current = next;
+			break;
+		}
+	}
+
+	void Animation::draw(float x, float y, float angle, float sx, float sy, float ox, float oy) const
+	{
+		if(frames.size() <= 0)
+			return;
+
+		const AnimationFrame & f = frames[current];
+		image->draws(x, y, angle, sx, sy, ox, oy, f.x, f.y, f.w, f.h);
+	}
+
+	float Animation::getWidth() const
+	{
+		if(frames.size() <= 0)
+			return 0;
+
+		return frames[current].w;
+	}
+
+	float Animation::getHeight() const
+	{
+		if(frames.size() <= 0)
+			return 0;
+
+		return frames[current].h;
+	}
+
+} // opengl
+} // graphics
+} // love
+

src/modules/graphics/opengl/Animation.h

@@ -0,0 +1,172 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_OPENGL_ANIMATION_H
+#define LOVE_OPENGL_ANIMATION_H
+
+// LOVE
+#include "../Drawable.h"
+#include "Image.h"
+
+// STD
+#include <vector>
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+
+	// Represents a single frame.
+	struct AnimationFrame
+	{
+		float x, y;    // Top left corner of the frame.
+		float w, h;    // Size of the frame.
+		int preDelay;  // Delay to previous frame.
+		int postDelay; // Delay to next frame.
+	};
+
+	class Animation : public Drawable
+	{
+	private:
+
+		// The source of the animation.
+		Image * image;
+
+		// Delays between frames.
+		// delays[0] is the delay between frames[0] and frames[1].
+		std::vector<float> delays;
+
+		// Holds all the frames.
+		std::vector<AnimationFrame> frames;
+
+		// Animation mode.
+		int mode;
+
+		// The current frame.
+		int current;
+	
+		// True if playing, false otherwise.
+		bool playing;
+
+		// "Left over"-time.
+		float timeBuffer;
+
+		// Used for bounce mode.
+		int direction;
+
+		// Overall speed. (1 = normal).
+		float speed;
+
+	public:
+
+		/**
+		* Creates an Animation with no frames.
+		* @param image The image to use as the source.
+		**/
+		Animation(Image * image);
+
+		/**
+		* Creates an Animation with frames from top-left to bottom right.
+		* @param image The image to use as the source.
+		* @param fw The width of each frame.
+		* @param fh The height of each frame.
+		* @param delay The delay after each frame.
+		* @param num The number of frames. (0 = all)
+		**/
+		Animation(Image * image, float fw, float fh, float delay, int num = 0);
+
+		virtual ~Animation();
+
+		/**
+		* Adds a single frame.
+		* @param x The top-left corner of the frame.
+		* @param y The top-right corner of the frame.
+		* @param w The width of the frame.
+		* @param h The height of the frame.
+		* @param delay The delay after the frame.
+		**/
+		void addFrame(float x, float y, float w, float h, float delay);
+
+		/**
+		* Sets the current animation mode, and reset.
+		**/
+		void setMode(int mode);
+
+		/**
+		* Causes the Animation to start playing.
+		**/
+		void play();
+
+		/**
+		* Causes the Animation to stop.
+		**/
+		void stop();
+
+		/**
+		* Resets the Animation.
+		**/
+		void reset();
+
+		/**
+		* Resets timebuffers, and sets the current frame directly.
+		**/
+		void seek(int frame);
+
+		/**
+		* Gets the current frame.
+		**/
+		int getCurrentFrame() const;
+
+		/**
+		* Gets amount of frames.
+		**/
+		int getSize() const;
+
+		/**
+		* Sets the delay after a frame.
+		**/
+		void setDelay(int frame, float delay);
+
+		/**
+		* Sets the overall animation speed.
+		**/
+		void setSpeed(float speed);
+
+		/**
+		* Gets the overall animation speed.
+		**/
+		float getSpeed() const;
+
+		void update(float dt);
+
+		void draw(float x, float y, float angle, float sx, float sy, float ox, float oy) const;
+	
+		float getWidth() const;
+
+		float getHeight() const;
+	};
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_OPENGL_ANIMATION_H

src/modules/graphics/opengl/Color.cpp

@@ -0,0 +1,85 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "Color.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	Color::Color() 
+		: red(255), green(255), blue(255), alpha(255)
+	{
+	}
+
+	Color::Color(int r, int g, int b, int a) 
+		: red(r), green(g), blue(b), alpha(a)
+	{
+	}
+
+	Color::~Color()
+	{
+	}
+
+	void Color::setRed(int red)
+	{
+		this->red = red;
+	}
+
+	void Color::setGreen(int green)
+	{
+		this->green = green;
+	}
+
+	void Color::setBlue(int blue)
+	{
+		this->blue = blue;
+	}
+
+	void Color::setAlpha(int alpha)
+	{
+		this->alpha = alpha;
+	}
+
+	int Color::getRed() const
+	{
+		return red;
+	}
+
+	int Color::getGreen() const
+	{
+		return green;
+	}
+
+	int Color::getBlue() const
+	{
+		return blue;
+	}
+
+	int Color::getAlpha() const
+	{
+		return alpha;
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/Color.h

@@ -0,0 +1,102 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_COLOR_H
+#define LOVE_GRAPHICS_OPENGL_COLOR_H
+
+// LOVE
+#include <common/Object.h>
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+
+	/**
+	* @author Michael Enger
+	**/
+	class Color : public Object
+	{
+	protected:
+
+		// Color components. (0-255)
+		int red, green, blue, alpha;
+		
+	public:
+
+		Color();
+
+		/**
+		 * Creates a new color with the specified component values.
+		 * Values must be unsigned bytes. (0-255).
+		 **/
+		Color(int r, int g, int b, int a);
+
+		virtual ~Color();
+
+		/**
+		 * Sets the amount of red in the color.
+		 **/
+		void setRed(int red);
+
+		/**
+		 * Sets the amount of green in the color.
+		 **/
+		void setGreen(int green);
+
+		/**
+		 * Sets the amount of blue in the color.
+		 **/
+		void setBlue(int blue);
+
+		/**
+		 * Sets the amount of alpha.
+		 **/
+		void setAlpha(int alpha);
+
+		/**
+		 * Returns the amount of red in the color.
+		 **/
+		int getRed() const;
+
+		/**
+		 * Returns the amount of green in the color.
+		 **/
+		int getGreen() const;
+
+		/**
+		 * Returns the amount of blue in the color.
+		 **/
+		int getBlue() const;
+
+		/**
+		 * Returns the amount of alpha.
+		 **/
+		int getAlpha() const;
+
+	}; // Color
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_COLOR_H

src/modules/graphics/opengl/Font.cpp

@@ -0,0 +1,94 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "Font.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	Font::Font(int size) 
+		: size(size), lineHeight(1), mSpacing(1)
+	{
+		for(unsigned int i = 0; i < MAX_CHARS; i++)
+		{
+			widths[i] = 0;
+			spacing[i] = 0;
+		}
+	}
+
+	Font::~Font()
+	{
+	}
+
+	float Font::getHeight() const
+	{
+		return (float)size;
+	}
+	
+	float Font::getWidth(const std::string & line) const
+	{
+		if(line.size() == 0) return 0;
+		float temp = 0;
+
+		for(unsigned int i = 0; i < line.size() - 1; i++)
+		{
+			temp += widths[(int)line[i]] + (spacing[(int)line[i]] * mSpacing);
+		}
+		temp += widths[(int)line[line.size() - 1]]; // the last character's spacing isn't counted
+
+		return temp;
+	}
+
+	float Font::getWidth(const char * line) const
+	{
+		return this->getWidth(std::string(line));
+	}
+	
+	float Font::getWidth(const char character) const
+	{
+		return (float)widths[(int)character];
+	}
+
+	void Font::setLineHeight(float height)
+	{
+		this->lineHeight = height;
+	}
+
+	float Font::getLineHeight() const
+	{
+		return lineHeight;
+	}
+
+	void Font::setSpacing(float amount)
+	{
+		mSpacing = amount;
+	}
+
+	float Font::getSpacing() const
+	{
+		return mSpacing;
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/Font.h

@@ -0,0 +1,142 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_FONT_H
+#define LOVE_GRAPHICS_OPENGL_FONT_H
+
+// LOVE
+#include <filesystem/File.h>
+#include <graphics/Volatile.h>
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	class Font : public Object, public Volatile
+	{
+	protected:
+
+		love::filesystem::File * file;
+
+		int size;
+		float lineHeight;
+		float mSpacing; // modifies the spacing by multiplying it with this value
+
+	public:
+		static const unsigned int MAX_CHARS = 256;
+		// The widths of each character.
+		int widths[MAX_CHARS];
+		int spacing[MAX_CHARS];
+
+		/**
+		* Default constructor.
+		*
+		* @param file The file containing the OpenGLFont data.
+		* @param size The size of the OpenGLFont.
+		**/
+		Font(int size);
+		
+		virtual ~Font();
+
+		virtual bool load() = 0;
+		virtual void unload() = 0;
+
+		/**
+		* Prints the text at the designated position.
+		*
+		* @param text A string.
+		* @param x The x-coordinate.
+		* @param y The y-coordinate.
+		**/
+		virtual void print(std::string text, float x, float y) const = 0;
+
+		/**
+		* Prints the text at the designated position with rotation and scaling.
+		*
+		* @param text A string.
+		* @param x The x-coordinate.
+		* @param y The y-coordinate.
+		* @param angle The amount of rotation.
+		**/
+		virtual void print(std::string text, float x, float y, float angle, float sx, float sy) const = 0;
+
+		/**
+		* Prints the character at the designated position.
+		*
+		* @param character A character.
+		* @param x The x-coordinate.
+		* @param y The y-coordinate.
+		**/
+		virtual void print(char character, float x, float y) const  = 0;
+
+		/**
+		* Returns the height of the font.
+		**/
+		virtual float getHeight() const;
+
+		/**
+		* Returns the width of the passed string.
+		*
+		* @param line A line of text.
+		**/
+		virtual float getWidth(const std::string & line) const;
+		virtual float getWidth(const char * line) const;
+		
+		/**
+		* Returns the width of the passed character.
+		*
+		* @param character A character.
+		**/
+		virtual float getWidth(const char character) const;
+
+		/**
+		* Sets the line height (which should be a number to multiply the font size by,
+		* example: line height = 1.2 and size = 12 means that rendered line height = 12*1.2)
+		* @param height The new line height.
+		**/
+		void setLineHeight(float height);
+
+		/**
+		* Returns the line height.
+		**/
+		virtual float getLineHeight() const;
+
+		/**
+		* Sets the spacing modifier (changes the spacing between the characters the
+		* same way that the line height does [multiplication]).
+		* Note: The spacing must be set BEFORE the font is loaded to have any effect.
+		* @param amount The amount of modification.
+		**/
+		void setSpacing(float amount);
+
+		/**
+		* Returns the spacing modifier.
+		**/
+		float getSpacing() const;
+
+	}; // Font
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_FONT_H

src/modules/graphics/opengl/Frame.cpp

@@ -0,0 +1,76 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "Frame.h"
+#include <common/Matrix.h>
+
+// STD
+#include <cstring> // For memcpy
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	Frame::Frame(int x, int y, int w, int h, int sw, int sh)
+	{
+		memset(vertices, 255, sizeof(vertex)*4);
+	
+		vertices[0].x = 0; vertices[0].y = 0;
+		vertices[1].x = 0; vertices[1].y = (float)h;
+		vertices[2].x = (float)w; vertices[2].y = (float)h;
+		vertices[3].x = (float)w; vertices[3].y = 0;
+		
+		vertices[0].s = (float)x/(float)sw; vertices[0].t = (float)y/(float)sh;
+		vertices[1].s = (float)x/(float)sw; vertices[1].t = (float)(y+h)/(float)sh;
+		vertices[2].s = (float)(x+w)/(float)sw; vertices[2].t = (float)(y+h)/(float)sh;
+		vertices[3].s = (float)(x+w)/(float)sw; vertices[3].t = (float)y/(float)sh;
+	}
+	
+	void Frame::flip(bool x, bool y)
+	{
+		vertex temp[4];
+		if (x)
+		{
+			memcpy(temp, vertices, sizeof(vertex)*4);
+			vertices[0].s = temp[3].s; vertices[0].t = temp[3].t;
+			vertices[1].s = temp[2].s; vertices[1].t = temp[2].t;
+			vertices[2].s = temp[1].s; vertices[2].t = temp[1].t;
+			vertices[3].s = temp[0].s; vertices[3].t = temp[0].t;
+		}
+		if (y)
+		{
+			memcpy(temp, vertices, sizeof(vertex)*4);
+			vertices[0].s = temp[1].s; vertices[0].t = temp[1].t;
+			vertices[1].s = temp[0].s; vertices[1].t = temp[0].t;
+			vertices[2].s = temp[3].s; vertices[2].t = temp[3].t;
+			vertices[3].s = temp[2].s; vertices[3].t = temp[2].t;
+		}
+	}
+
+	const vertex * Frame::getVertices() const
+	{
+		return vertices;
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/Frame.h

@@ -0,0 +1,65 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_FRAME_H
+#define LOVE_GRAPHICS_OPENGL_FRAME_H
+
+// LOVE
+#include <common/math.h>
+#include <graphics/Drawable.h>
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	class Frame
+	{
+		private:
+			vertex vertices[4];
+		public:
+
+			/**
+			* Creates a new Frame of size (w,h), using (x,y) as the top-left
+			* anchor point in the source image. The size of the source image is
+			* is specified by (sw,sh).
+			* 
+			* @param x Frame source position along the x-axis.
+			* @param y Frame source position along the y-axis.
+			* @param w Frame width.
+			* @param h Frame width.
+			* @param sw Width of the source image.
+			* @param sh Height of the source image.
+			**/
+			Frame(int x, int y, int w, int h, int sw, int sh);
+
+			void flip(bool x, bool y);
+
+			/**
+			* Gets a pointer to the vertices.
+			**/
+			const vertex * getVertices() const;
+	};
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_FRAME_H

src/modules/graphics/opengl/Graphics.h

@@ -0,0 +1,576 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_GRAPHICS_H
+#define LOVE_GRAPHICS_OPENGL_GRAPHICS_H
+
+// STD
+#include <iostream>
+#include <cmath>
+
+// SDL
+#include <SDL.h>
+#include "GLee.h"
+#include <SDL_opengl.h>
+
+// LOVE
+#include <common/Module.h>
+#include "Image.h"
+#include "Animation.h"
+#include "Color.h"
+#include "TrueTypeFont.h"
+#include "ImageFont.h"
+#include "ParticleSystem.h"
+#include "SpriteBatch.h"
+#include "VertexBuffer.h"
+#include "Frame.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	struct DisplayMode
+	{
+		int width, height; // The size of the screen.
+		int colorDepth; // The color depth of the display mode.
+		bool fullscreen; // Fullscreen (true), or windowed (false).
+		bool vsync; // Vsync enabled (true), or disabled (false).
+		int fsaa; // 0 for no FSAA, otherwise 1, 2 or 4.
+	};
+
+	// During display mode changing, certain
+	// variables about the OpenGL context are
+	// lost.
+	struct DisplayState
+	{
+		// Colors.
+		GLubyte color[4];
+		GLubyte backgroundColor[4];
+
+		// Blend and color modes.
+		int blendMode, colorMode;
+
+		// Line.
+		float lineWidth;
+		int lineStyle;
+		bool stipple;
+		int stippleRepeat;
+		int stipplePattern;
+
+		// Point.
+		float pointSize;
+		int pointStyle;
+
+		// Scissor.
+		bool scissor;
+		GLint scissorBox[4];
+
+		// Default values.
+		DisplayState()
+		{
+			color[0] = 255; 
+			color[1] = 255; 
+			color[2] = 255; 
+			color[3] = 255;
+			backgroundColor[0] = 0; 
+			backgroundColor[1] = 0; 
+			backgroundColor[2] = 0; 
+			backgroundColor[3] = 255;
+			blendMode = BLEND_NORMAL;
+			colorMode = COLOR_NORMAL;
+			lineWidth = 1.0f;
+			lineStyle = LINE_SMOOTH;
+			stipple = false;
+			pointSize = 1.0f;
+			pointStyle = POINT_SMOOTH;
+			scissor = false;
+		}
+
+	};
+
+	class Graphics : public Module
+	{
+	private:
+
+		Font * currentFont;
+		DisplayMode currentMode;
+
+	public:
+		Graphics();
+		~Graphics();
+		
+		// Implements Module.
+		const char * getName() const;
+
+		/**
+		* Checks whether a display mode is supported or not. Note
+		* that fullscreen is assumed, because windowed modes are
+		* generally supported regardless of size.
+		* @param width The window width.
+		* @param height The window height.
+		**/
+		bool checkMode(int width, int height, bool fullscreen);
+
+
+		DisplayState saveState();
+
+		void restoreState(const DisplayState & s);
+
+		/**
+		* Sets the current display mode.
+		* @param width The window width.
+		* @param height The window height.
+		* @param fullscreen True if fullscreen, false otherwise.
+		* @param vsync True if we should wait for vsync, false otherwise.
+		* @param fsaa Number of full scene anti-aliasing buffer, or 0 for disabled.
+		**/
+		bool setMode(int width, int height, bool fullscreen, bool vsync, int fsaa);
+
+		/**
+		* Toggles fullscreen. Note that this also needs to reload the
+		* entire OpenGL context.
+		**/
+		bool toggleFullscreen();
+
+		/**
+		* Resets the current color, background color,
+		* line style, and so forth. (This will be called
+		* when the game reloads.
+		**/
+		void reset();
+			
+		/**
+		* Clears the screen.
+		**/
+		void clear();
+
+		/**
+		* Flips buffers. (Rendered geometry is 
+		* presented on screen).
+		**/
+		void present();
+
+		/**
+		* Sets the windows caption.
+		**/
+		void setCaption(const char * caption);
+
+		int getCaption(lua_State * L);
+
+		/**
+		* Gets the width of the current display mode.
+		**/
+		int getWidth();
+
+		/**
+		* Gets the height of the current display mode.
+		**/
+		int getHeight();
+
+		/**
+		* True if some display mode is set.
+		**/
+		bool isCreated();
+
+		/**
+		* This native Lua function gets available modes
+		* from SDL and returns them as a table on the following format:
+		* 
+		* { 
+		*   { width = 800, height = 600 }, 
+		*   { width = 1024, height = 768 },
+		*   ...
+		* }
+		* 
+		* Only fullscreen modes are returned here, as all
+		* window sizes are supported (normally).
+		**/
+		int getModes(lua_State * L);
+
+		/**
+		* Scissor defines a box such that everything outside that box is discared and not drawn.
+		* Scissoring is automatically enabled.
+		* @param x The x-coordinate of the top-left corner.
+		* @param y The y-coordinate of the top-left corner.
+		* @param width The width of the box.
+		* @param height The height of the box.
+		**/
+		void setScissor(int x, int y, int width, int height);
+
+		/**
+		* Clears any scissor that has been created.
+		**/
+		void setScissor();
+
+		/**
+		* This native Lua function gets the current scissor box in the order of:
+		* x, y, width, height
+		**/
+		int getScissor(lua_State * L);
+
+		/**
+		* Creates a new Color object.
+		**/
+		Color * newColor( int r, int g, int b, int a );
+
+		/**
+		* Creates an Image object with padding and/or optimization.
+		**/
+		Image * newImage(love::filesystem::File * file);
+		Image * newImage(love::image::ImageData * data);
+		
+		/**
+		* Creates a Frame
+		**/
+		Frame * newFrame(int x, int y, int w, int h, int sw, int sh);
+
+		/**
+		* Creates a Font object.
+		**/
+		Font * newFont(love::filesystem::File * file, int size = 12);
+
+		/**
+		* Creates an ImageFont object.
+		**/
+		Font * newImageFont(Image * image, const char * glyphs, float spacing = 1);
+		
+		/**
+		* Creates an Animation object with no frames.
+		**/
+		Animation * newAnimation(Image * image);
+
+		/**
+		* Creates an Animation object with generated frames in a grid.
+		**/
+		Animation * newAnimation(Image * image, float fw, float fh, float delay, int num = 0);
+
+		/**
+		* Creates a ParticleSystem object with the specified buffer size and using the specified sprite.
+		**/
+		//pParticleSystem newParticleSystem(Image * image, unsigned int size);
+
+		/**
+		* Creates a PointParticleSystem object with the specified buffer size and sprite.
+		* @param mode This should be love::POINT_SPRITE.
+		**/
+		//pParticleSystem newParticleSystem(Image * image, unsigned int size, int mode);
+
+		SpriteBatch * newSpriteBatch(Image * image, int size, int usage);
+		VertexBuffer * newVertexBuffer(Image * image, int size, int type, int usage);
+			
+		/**
+		* Sets the foreground color.
+		**/
+		void setColor(Color * color);
+
+		/**
+		* Sets the foreground color.
+		**/
+		void setColor( int r, int g, int b, int a = 255);
+
+		/**
+		* Gets current color.
+		**/
+		Color * getColor();
+
+		/**
+		* Sets the background Color. 
+		**/
+		void setBackgroundColor( Color * color );
+
+		/**
+		* Sets the background Color. 
+		**/
+		void setBackgroundColor( int r, int g, int b );
+
+		/**
+		* Gets the current background color.
+		**/
+		Color * getBackgroundColor();
+
+		/**
+		* Sets the current font.
+		* @parm font A Font object.
+		**/
+		void setFont( Font * font );
+
+		/**
+		* Sets a default font. The font is
+		* loaded and sent to the GPU every time this is called, 
+		* so no over-using.
+		* @param file File from which to load the font.
+		* @param size The size of the font.
+		**/
+		void setFont( love::filesystem::File * file, int size = 12);
+
+		/**
+		* Gets the current Font, or nil if none.
+		**/
+		Font * getFont();
+
+		/**
+		* Sets the current blend mode.
+		**/
+		void setBlendMode( int mode );
+
+		/**
+		* Sets the current color mode.
+		**/
+		void setColorMode ( int mode );
+
+		/**
+		* Gets the current blend mode.
+		**/
+		int getBlendMode();
+
+		/**
+		* Gets the current color mode.
+		**/
+		int getColorMode();
+
+		/**
+		* Sets the line width.
+		* @param width The new width of the line.
+		**/
+		void setLineWidth( float width );
+
+		/**
+		* Sets the line style.
+		* @param style LINE_ROUGH or LINE_SMOOTH.
+		**/
+		void setLineStyle( int style );
+
+		/**
+		* Sets the type of line used to draw primitives.
+		* A shorthand for setLineWidth and setLineStyle.
+		**/
+		void setLine( float width, int style = 0 );
+
+		/**
+		* Disables line stippling.
+		**/
+		void setLineStipple();
+
+		/**
+		* Sets a line stipple pattern.
+		**/
+		void setLineStipple(unsigned short pattern, int repeat = 1);
+
+		/**
+		* Gets the line width.
+		**/
+		float getLineWidth();
+
+		/**
+		* Gets the line style.
+		**/
+		int getLineStyle();
+
+		/**
+		* Gets the line stipple pattern and repeat factor.
+		* @return pattern The stipplie bit-pattern.
+		* @return repeat The reapeat factor.
+		**/
+		int getLineStipple(lua_State * L);
+
+		/**
+		* Sets the size of points.
+		**/
+		void setPointSize( float size );
+
+		/**
+		* Sets the style of points.
+		* @param style POINT_SMOOTH or POINT_ROUGH.
+		**/
+		void setPointStyle( int style );
+
+		/**
+		* Shorthand for setPointSize and setPointStyle.
+		**/
+		void setPoint( float size, int style );
+
+		/**
+		* Gets the point size.
+		**/
+		float getPointSize();
+
+		/**
+		* Gets the point style.
+		**/
+		int getPointStyle();
+
+		/**
+		* Gets the maximum point size supported. 
+		* This may vary from computer to computer.
+		**/
+		int getMaxPointSize();
+
+		/**
+		* Draw text on screen at the specified coordiantes (automatically breaks \n characters).
+		*
+		* @param str A string of text.
+		* @param x The x-coordiante.
+		* @param y The y-coordiante.
+		**/
+		void print( const char * str, float x, float y );
+
+		/**
+		* Draws text at the specified coordinates, with rotation.
+		* @param x The x-coordinate.
+		* @param y The y-coordinate.
+		* @param angle The amount of rotation.
+		**/
+		void print( const char * str, float x, float y , float angle );
+
+		/**
+		* Draws text at the specified coordinates, with rotation and 
+		* scaling.
+		* @param x The x-coordinate.
+		* @param y The y-coordinate.
+		* @param angle The amount of rotation.
+		* @param s The scale factor. (1 = normal).
+		**/
+		void print( const char * str, float x, float y , float angle, float s );
+
+		/**
+		* Draws text at the specified coordinates, with rotation and 
+		* scaling along both axes.
+		* @param x The x-coordinate.
+		* @param y The y-coordinate.
+		* @param angle The amount of rotation.
+		* @param sx The scale factor along the x-axis. (1 = normal).
+		* @param sy The scale factor along the y-axis. (1 = normal).
+		**/
+		void print( const char * str, float x, float y , float angle, float sx, float sy);
+
+		/**
+		* Draw formatted text on screen at the specified coordinates.
+		*
+		* @param str A string of text.
+		* @param x The x-coordinate.
+		* @param y The y-coordinate.
+		* @param wrap The maximum width of the text area.
+		* @param align Where to align the text.
+		**/
+		void printf( const char * str, float x, float y, float wrap, int align = 0 );
+
+		/**
+		* Draws an Image at the specified coordinates, with rotation and 
+		* scaling along both axes.
+		* @param x The x-coordinate.
+		* @param y The y-coordinate.
+		* @param angle The amount of rotation.
+		* @param sx The scale factor along the x-axis. (1 = normal).
+		* @param sy The scale factor along the y-axis. (1 = normal).
+		**/
+		//void draw(Drawable * drawable, float x, float y, float angle, float sx, float sy);
+
+		/**
+		* Draws a point at (x,y).
+		* @param x Point along x-axis.
+		* @param y Point along y-axis.
+		**/
+		void point( float x, float y );
+
+		/**
+		* Draws a line from (x1,y1) to (x2,y2).
+		* @param x1 First x-coordinate.
+		* @param y1 First y-coordinate.
+		* @param x2 Second x-coordinate.
+		* @param y2 Second y-coordinate.
+		**/
+		void line( float x1, float y1, float x2, float y2 );
+
+		/**
+		* Draws a triangle using the three coordinates passed.
+		* @param type The type of drawing (line/filled).
+		* @param x1 First x-coordinate.
+		* @param y1 First y-coordinate.
+		* @param x2 Second x-coordinate.
+		* @param y2 Second y-coordinate.
+		* @param x3 Third x-coordinate.
+		* @param y3 Third y-coordinate.
+		**/
+		void triangle( int type, float x1, float y1, float x2, float y2, float x3, float y3 );
+
+		/**
+		* Draws a rectangle.
+		* @param x Position along x-axis for top-left corner.
+		* @param y Position along y-axis for top-left corner.
+		* @param w The width of the rectangle.
+		* @param h The height of the rectangle.
+		**/
+		void rectangle( int type, float x, float y, float w, float h );
+
+		/**
+		* Draws a quadrilateral using the four coordinates passed.
+		* @param type The type of drawing (line/filled).
+		* @param x1 First x-coordinate.
+		* @param y1 First y-coordinate.
+		* @param x2 Second x-coordinate.
+		* @param y2 Second y-coordinate.
+		* @param x3 Third x-coordinate.
+		* @param y3 Third y-coordinate.
+		* @param x4 Fourth x-coordinate.
+		* @param y4 Fourth y-coordinate.
+		**/
+		void quad( int type, float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4 );
+
+		/**
+		* Draws a circle using the specified arguments.
+		* @param type The type of drawing (line/filled).
+		* @param x X-coordinate.
+		* @param y Y-coordinate.
+		* @param radius Radius of the circle.
+		* @param points Amount of points to use to draw the circle.
+		**/
+		void circle( int type, float x, float y, float radius, int points = 10 );
+
+		/**
+		* Draws a polygon with an arbitrary number of vertices.
+		* @param type The type of drawing (line/filled).
+		* @param ... Vertex components (x1, y1, x2, y2, etc).
+		**/
+		int polygon( lua_State * L );
+		int polygong( lua_State * L );
+
+		/**
+		* Creates a screenshot of the view and saves it to the default folder.
+		* @param file The file to write the screenshot to.
+		**/
+		bool screenshot(love::filesystem::File * file);
+
+		void push();
+		void pop();
+		void rotate(float r);
+		void scale(float x, float y = 1.0f);
+		void translate(float x, float y);
+
+		void drawTest(Image * image, float x, float y, float a, float sx, float sy, float ox, float oy);
+
+	}; // Graphics
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_GRAPHICS_H

src/modules/graphics/opengl/Image.cpp

@@ -0,0 +1,337 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "Image.h"
+
+// STD
+#include <cstring> // For memcpy
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+
+	Image::Image(love::image::ImageData * data)
+		: width((float)(data->getWidth())), height((float)(data->getHeight())), texture(0)
+	{
+		data->retain();
+		this->data = data;
+
+		memset(vertices, 255, sizeof(vertex)*4);
+
+		vertices[0].x = 0; vertices[0].y = 0;
+		vertices[1].x = 0; vertices[1].y = height;
+		vertices[2].x = width; vertices[2].y = height;
+		vertices[3].x = width; vertices[3].y = 0;
+
+		vertices[0].s = 0; vertices[0].t = 0;
+		vertices[1].s = 0; vertices[1].t = 1;
+		vertices[2].s = 1; vertices[2].t = 1;
+		vertices[3].s = 1; vertices[3].t = 0;
+
+	}
+
+	Image::~Image()
+	{
+		if(data != 0)
+			data->release();
+		unload();
+	}
+
+	float Image::getWidth() const
+	{
+		return width;
+	}
+
+	float Image::getHeight() const
+	{
+		return height;
+	}
+
+	const vertex * Image::getVertices() const
+	{
+		return vertices;
+	}
+
+	love::image::ImageData * Image::getData() const
+	{
+		return data;
+	}
+
+	void Image::getRectangleVertices(int x, int y, int w, int h, vertex * vertices) const
+	{
+		// Check upper.
+		x = (x+w > (int)width) ? (int)width-w : x;
+		y = (y+h > (int)height) ? (int)height-h : y;
+
+		// Check lower.
+		x = (x < 0) ? 0 : x;
+		y = (y < 0) ? 0 : y;
+
+		vertices[0].x = 0; vertices[0].y = 0;
+		vertices[1].x = 0; vertices[1].y = (float)h;
+		vertices[2].x = (float)w; vertices[2].y = (float)h;
+		vertices[3].x = (float)w; vertices[3].y = 0;
+
+		float tx = (float)x/width;
+		float ty = (float)y/height;
+		float tw = (float)w/width;
+		float th = (float)h/height;
+
+		vertices[0].s = tx; vertices[0].t = ty;
+		vertices[1].s = tx; vertices[1].t = ty+th;
+		vertices[2].s = tx+tw; vertices[2].t = ty+th;
+		vertices[3].s = tx+tw; vertices[3].t = ty;
+	}
+
+	void Image::draw(float x, float y, float angle, float sx, float sy, float ox, float oy) const
+	{
+		static Matrix t;
+		
+		t.setTransformation(x, y, angle, sx, sy, ox, oy);
+		drawv(t, vertices);
+	}
+	
+	void Image::draws(float x, float y, float angle, float sx, float sy, float ox, float oy, float rx, float ry, float rw, float rh) const
+	{
+		static Matrix t;
+		static vertex cache[4];
+
+		getRectangleVertices((int)rx, (int)ry, (int)rw, (int)rh, cache);
+		t.setTransformation(x, y, angle, sx, sy, ox, oy);
+		drawv(t, cache);
+	}
+
+	void Image::draws(float x, float y, float angle, float sx, float sy, float ox, float oy, Frame * frame) const
+	{
+		static Matrix t;
+		const vertex * v = frame->getVertices();
+
+		t.setTransformation(x, y, angle, sx, sy, ox, oy);
+		drawv(t, v);
+	}
+
+	void Image::setFilter(Image::Filter f)
+	{
+		GLint gmin, gmag;
+
+		switch(f.min)
+		{
+		case FILTER_LINEAR:
+			gmin = GL_LINEAR;
+			break;
+		case FILTER_NEAREST:
+			gmin = GL_NEAREST;
+			break;
+		}
+
+		switch(f.mag)
+		{
+		case FILTER_LINEAR:
+			gmag = GL_LINEAR;
+			break;
+		case FILTER_NEAREST:
+			gmag = GL_NEAREST;
+			break;
+		}
+
+		bind();
+
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, gmin);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, gmag);
+	}
+
+	Image::Filter Image::getFilter() const
+	{
+		bind();
+
+		GLint gmin, gmag;
+
+		glGetTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, &gmin);
+		glGetTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, &gmag);
+
+		Image::Filter f;
+		
+		switch(gmin)
+		{
+		case GL_NEAREST:
+			f.min = FILTER_NEAREST;
+			break;
+		case GL_LINEAR:
+		default:
+			f.min = FILTER_LINEAR;
+			break;
+		}
+
+		switch(gmin)
+		{
+		case GL_NEAREST:
+			f.mag = FILTER_NEAREST;
+			break;
+		case GL_LINEAR:
+		default:
+			f.mag = FILTER_LINEAR;
+			break;
+		}
+
+		return f;
+	}
+
+	void Image::setWrap(Image::Wrap w)
+	{
+		GLint gs, gt;
+
+		switch(w.s)
+		{
+		case WRAP_CLAMP:
+			gs = GL_CLAMP;
+			break;
+		case WRAP_REPEAT:
+		default:
+			gs = GL_REPEAT;
+			break;
+		}
+
+		switch(w.t)
+		{
+		case WRAP_CLAMP:
+			gt = GL_CLAMP;
+			break;
+		case WRAP_REPEAT:
+		default:
+			gt = GL_REPEAT;
+			break;
+		}
+
+		bind();
+
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, gs);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, gt);
+	}
+
+	Image::Wrap Image::getWrap() const
+	{
+		bind();
+
+		GLint gs, gt;
+
+		glGetTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, &gs);
+		glGetTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, &gt);
+
+		Wrap w;
+
+		switch(gs)
+		{
+		case GL_CLAMP:
+			w.s = WRAP_CLAMP;
+			break;
+		case GL_REPEAT:
+		default:
+			w.s = WRAP_REPEAT;
+			break;
+		}
+
+		switch(gt)
+		{
+		case GL_CLAMP:
+			w.t = WRAP_CLAMP;
+			break;
+		case GL_REPEAT:
+		default:
+			w.t = WRAP_REPEAT;
+			break;
+		}
+
+		return w;
+	}
+
+	void Image::bind() const
+	{
+		if(texture != 0)
+			glBindTexture(GL_TEXTURE_2D,texture);
+	}
+
+	bool Image::load()
+	{
+		return loadVolatile();
+	}
+
+	void Image::unload()
+	{
+		unloadVolatile();
+	}
+
+	bool Image::loadVolatile()
+	{
+		glGenTextures(1,(GLuint*)&texture);
+		glBindTexture(GL_TEXTURE_2D, texture);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+
+		glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+		glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+
+		glTexImage2D(GL_TEXTURE_2D, 
+			0, 
+			GL_RGBA8, 
+			(GLsizei)width, 
+			(GLsizei)height, 
+			0, 
+			GL_RGBA, 
+			GL_UNSIGNED_BYTE, 
+			data->getData());
+
+		return true;
+	}
+
+	void Image::unloadVolatile()
+	{
+		// Delete the hardware texture.
+		if(texture != 0)
+		{
+			glDeleteTextures(1, (GLuint*)&texture);
+			texture = 0;
+		}
+	}
+
+	void Image::drawv(const Matrix & t, const vertex * v) const
+	{
+		bind();
+
+		glPushMatrix();
+
+		glMultMatrixf((const GLfloat*)t.getElements());
+
+		glEnableClientState(GL_VERTEX_ARRAY);
+		glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+		glVertexPointer(2, GL_FLOAT, sizeof(vertex), (GLvoid*)&v[0].x);
+		glTexCoordPointer(2, GL_FLOAT, sizeof(vertex), (GLvoid*)&v[0].s);
+		glDrawArrays(GL_QUADS, 0, 4);
+		glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+		glDisableClientState(GL_VERTEX_ARRAY);
+
+		glPopMatrix();
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/Image.h

@@ -0,0 +1,157 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_IMAGE_H
+#define LOVE_GRAPHICS_OPENGL_IMAGE_H
+
+// LOVE
+#include <common/config.h>
+#include <image/ImageData.h>
+#include <common/math.h>
+#include <graphics/Image.h>
+#include "Frame.h"
+#include <common/Matrix.h>
+#include <common/math.h>
+
+// OpenGL
+#include <SDL/SDL_opengl.h>
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	
+	/**
+	* A drawable image based on OpenGL-textures. This class takes ImageData
+	* objects and create textures on the GPU for fast drawing. 
+	* 
+	* @author Anders Ruud
+	**/
+	class Image : public love::graphics::Image
+	{
+	private:
+
+		// The ImageData from which the texture is created.
+		love::image::ImageData * data;
+
+		// Width and height of the hardware texture. 
+		float width, height;
+
+		// OpenGL texture identifier.
+		GLuint texture;
+
+		// The source vertices of the image.
+		vertex vertices[4];
+
+	public:
+
+		/**
+		* Creates a new Image. Not that anything is ready to use
+		* before load is called.
+		* 
+		* @param file The file from which to load the image.
+		**/
+		Image(love::image::ImageData * data);
+		
+		/**
+		* Destructor. Deletes the hardware texture and other resources.
+		**/
+		virtual ~Image();
+
+		float getWidth() const;
+		float getHeight() const;
+
+		const vertex * getVertices() const;
+		
+		love::image::ImageData * getData() const;
+
+		/**
+		* Generate vertices according to a subimage.
+		* 
+		* Note: out-of-range values will be clamped. 
+		* Note: the vertex colors will not be changed.
+		* 
+		* @param x The top-left corner of the subimage along the x-axis.
+		* @param y The top-left corner of the subimage along the y-axis.
+		* @param w The width of the subimage.
+		* @param h The height of the subimage.
+		* @param vertices A vertex array of size four.
+		**/
+		void getRectangleVertices(int x, int y, int w, int h, vertex * vertices) const;
+
+		/**
+		* @copydoc Drawable::draw()
+		**/
+		void draw(float x, float y, float angle, float sx, float sy, float ox, float oy) const;
+
+		/**
+		* This function draws a section of the image.
+		*
+		* @copydetails Drawable::draw()
+		* @param rx The upper-left corner of the source rectangle along the x-axis.
+		* @param ry The upper-left corner of the source rectangle along the y-axis.
+		* @param rw The width of the source rectangle.
+		* @param rw The height of the source rectangle.
+		**/
+		void draws(float x, float y, float angle, float sx, float sy, float ox, float oy, float rx, float ry, float rw, float rh) const;
+
+		/**
+		* This function draws a section of the image using a Frame object.
+		*
+		* @copydetails Image::draws()
+		* @param frame Represents the region of the Image to draw.
+		**/
+		void draws(float x, float y, float angle, float sx, float sy, float ox, float oy, Frame * frame) const;
+
+		/**
+		* Sets the filter mode.
+		*
+		* @param mode The filter mode.
+		**/
+		void setFilter(Image::Filter f);
+
+		Image::Filter getFilter() const;
+
+		void setWrap(Image::Wrap r);
+
+		Image::Wrap getWrap() const;
+
+		void bind() const;
+
+		bool load();
+		void unload();
+
+		// Implements Volatile.
+		bool loadVolatile();
+		void unloadVolatile();		
+
+	private:
+
+		void drawv(const Matrix & t, const vertex * v) const;
+
+	}; // Image
+	
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_IMAGE_H

src/modules/graphics/opengl/ImageFont.cpp

@@ -0,0 +1,225 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "ImageFont.h"
+
+#include <SDL_opengl.h>
+
+using std::string;
+
+namespace love
+{	
+namespace graphics
+{
+namespace opengl
+{
+	ImageFont::ImageFont(Image * image, std::string glyphs) 
+		: Font(0), glyphs(glyphs), image(image)
+
+	{
+		image->retain();
+	}	
+
+	ImageFont::~ImageFont()
+	{
+		unload();
+		image->release();
+	}
+
+	void ImageFont::print(string text, float x, float y) const
+	{
+		glPushMatrix();
+		glTranslatef(x, y, 0.0f);
+		GLuint OpenGLFont = list;
+		glListBase(OpenGLFont);
+		glCallLists((int)text.length(), GL_UNSIGNED_BYTE, text.c_str());
+		glPopMatrix();
+	}
+
+	void ImageFont::print(std::string text, float x, float y, float angle, float sx, float sy) const
+	{
+		glPushMatrix();
+
+		glTranslatef(x, y, 0.0f);
+		glRotatef(angle, 0, 0, 1.0f);
+		glScalef(sx, sy, 1.0f);
+
+		GLuint OpenGLFont = list;
+		glListBase(OpenGLFont);
+		glCallLists((int)text.length(), GL_UNSIGNED_BYTE, text.c_str());
+
+		glPopMatrix();
+	}
+
+	void ImageFont::print(char character, float x, float y) const
+	{
+		glPushMatrix();
+		glTranslatef(x, y, 0.0f);
+		GLuint OpenGLFont = list;
+		glListBase(OpenGLFont);
+		glCallList(list + (int)character);
+		glPopMatrix();
+	}
+
+	bool ImageFont::load()
+	{
+		return loadVolatile();
+	}
+
+	void ImageFont::unload()
+	{
+		unloadVolatile();
+	}
+	
+	bool ImageFont::loadVolatile()
+	{
+		love::image::pixel * pixels = (love::image::pixel *)(image->getData()->getData());
+		
+		// Reading texture data begins
+		size = (int)image->getHeight();
+		
+		for(unsigned int i = 0; i < MAX_CHARS; i++) positions[i] = -1;
+		
+		love::image::pixel spacer = pixels[0];
+		unsigned int current = 0;
+		int width = 0;
+		int space = 0;
+
+		// Finds out where the first character starts
+		int firstchar = 0;
+		for(int i = 0; i != (int)image->getWidth(); i++)
+		{
+			if(spacer.r == pixels[i].r && spacer.g == pixels[i].g && spacer.b == pixels[i].b && spacer.a == pixels[i].a)
+				continue;
+			else
+			{
+				firstchar = i;
+				break;
+			}
+		}
+		
+		for(int i = firstchar; i != (int)image->getWidth(); i++)
+		{			
+			if(spacer.r == pixels[i].r && spacer.g == pixels[i].g && spacer.b == pixels[i].b && spacer.a == pixels[i].a)
+			{
+				if(width != 0) // this means we have found the end of our current character
+				{
+					if((unsigned int)glyphs[current] > MAX_CHARS)
+						printf("Error reading texture font: Character '%c' is out of range.", glyphs[current]);
+					else
+					{
+						widths[(int)glyphs[current]] = width - 1;
+						positions[(int)glyphs[current]] = i - width;
+					}
+					
+					width = 0;
+					//space++; // start counting the spacing
+				}
+				space++;
+			}
+			else
+			{
+				if(space != 0) // this means we have found the end of our spacing
+				{
+					if((unsigned int)spacing[current] > MAX_CHARS)
+						printf("Error reading image font: Character '%c' is out of range.", glyphs[current]);
+					else
+						spacing[(int)glyphs[current]] = space;
+
+					current++;
+					if(current == glyphs.size())
+						i = (int)image->getWidth() - 1; // just to end it when the last character is found
+
+					space = 0;
+					//width++; // start counting the width
+				}
+				width++;
+			}
+		}
+		// Reading image data ends
+
+		// Replace spacer color with an empty pixel
+		for(int i = 0; i < (int)(image->getWidth() * image->getHeight()); i++)
+		{
+			if(spacer.r == pixels[i].r && spacer.g == pixels[i].g && spacer.b == pixels[i].b && spacer.a == pixels[i].a)
+			{
+				pixels[i].r = 0;
+				pixels[i].g = 0;
+				pixels[i].b = 0;
+				pixels[i].a = 0;
+			}
+		}
+
+		// Create display lists
+		list = glGenLists(MAX_CHARS);
+
+		for(unsigned int i = 0; i < MAX_CHARS; i++)
+		{
+			glNewList(list + i, GL_COMPILE);
+
+			if(positions[i] != -1)
+			{
+
+				float x = (float)positions[i] + 1;
+				float y = 1.0;
+				float w = (float)widths[i];
+				float h = (float)size+1;
+				
+				image->bind();
+
+				float xTex = x/(float)image->getWidth();
+				float yTex = y/(float)image->getHeight();
+
+				float wTex = w/(float)image->getWidth();
+				float hTex = h/(float)image->getHeight();
+
+				glBegin(GL_QUADS);
+					glTexCoord2f(xTex,yTex);				glVertex2f(0,0);
+					glTexCoord2f(xTex,yTex+hTex);			glVertex2f(0,h);
+					glTexCoord2f(xTex+wTex,yTex+hTex);		glVertex2f(w,h);
+					glTexCoord2f(xTex+wTex,yTex);			glVertex2f(w,0);
+				glEnd();
+				
+				glTranslatef((float)widths[i] + ((float)spacing[i] * mSpacing), 0, 0);
+			}
+			else
+				glTranslatef((float)widths[(int)' '], 0, 0); // empty character are replaced with a whitespace
+
+			glEndList();
+		}
+
+		return true;
+	}
+
+	void ImageFont::unloadVolatile()
+	{
+		glDeleteLists(list, MAX_CHARS);
+	}
+
+	inline int ImageFont::next_p2(int num)
+	{
+		int powered = 2;
+		while(powered < num) powered <<= 1;
+		return powered;
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/ImageFont.h

@@ -0,0 +1,103 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_OPENGL_IMAGE_FONT_H
+#define LOVE_OPENGL_IMAGE_FONT_H
+
+#include <image/ImageData.h>
+#include "Font.h"
+#include "Image.h"
+
+// STD
+#include <string>
+#include <cstdio>
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+
+	/**
+	* A class to handle OpenGL image fonts.
+	*
+	* @author Michael Enger
+	* @date 2008-01-17
+	**/
+	class ImageFont : public Font
+	{
+	protected:
+		
+		Image * image;
+		
+		// List of glyphs.
+		std::string glyphs;
+		
+		// The position of each character.
+		int positions[MAX_CHARS];
+		
+		// OpenGL display lists.
+		unsigned int list;
+
+	public:
+		/**
+		* Default constructor.
+		*
+		* @param file The image file.
+		* @param glyphs A list of the characters as they appear in the image.
+		**/
+		ImageFont(Image * image, std::string glyphs);
+
+		/**
+		* Calls unload().
+		**/
+		virtual ~ImageFont();
+
+
+		// From Font
+		virtual void print(std::string text, float x, float y) const;
+		virtual void print(std::string text, float x, float y, float angle, float sx, float sy) const;
+		virtual void print(char character, float x, float y) const;
+
+		// From Resource.
+		bool load();
+		void unload();
+
+		// From Volatile.
+		bool loadVolatile();
+		void unloadVolatile();
+	
+	protected:
+		
+		/**
+		 * Returns the closest number to num which is a power of two.
+		 *
+		 * @param num The number to be 2powered.
+		 **/
+		inline int next_p2(int num);
+
+	}; // ImageFont
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_OPENGL_IMAGE_FONT_H

src/modules/graphics/opengl/ParticleSystem.cpp

@@ -0,0 +1,497 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "ParticleSystem.h"
+
+#include <SDL_opengl.h>
+#include <cmath>
+#include <cstdlib>
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+
+	float calculate_variation(float inner, float outer, float var)
+	{
+		float low = inner - (outer/2.0f)*var;
+		float high = inner + (outer/2.0f)*var;
+		float r = (rand() / (float(RAND_MAX)+1));
+		return low*(1-r)+high*r;
+	}
+
+
+	ParticleSystem::ParticleSystem(Image * sprite, unsigned int buffer) : pStart(0), pLast(0), pEnd(0), active(true), emissionRate(0),
+															emitCounter(0), lifetime(-1), life(0), particleLifeMin(0), particleLifeMax(0),
+															direction(0), spread(0), relative(false), speedMin(0), speedMax(0), gravityMin(0),
+															gravityMax(0), radialAccelerationMin(0), radialAccelerationMax(0),
+															tangentialAccelerationMin(0), tangentialAccelerationMax(0),
+															sizeStart(1), sizeEnd(1), sizeVariation(0), rotationMin(0), rotationMax(0),
+															spinStart(0), spinEnd(0), spinVariation(0)
+	{	
+		this->sprite = sprite;
+		sprite->retain();
+		colorStart = Color(255, 255, 255, 255);
+		colorEnd = Color(255, 255, 255, 255);
+		setBufferSize(buffer);
+	}
+
+	ParticleSystem::~ParticleSystem()
+	{
+		if(this->sprite != 0)
+		{
+			this->sprite->release();
+			this->sprite = 0;
+		}
+
+		if(pStart != 0)
+			delete [] pStart;
+	}
+
+	void ParticleSystem::add()
+	{
+		if(isFull()) return;
+		
+		float min,max;
+
+		min = particleLifeMin;
+		max = particleLifeMax;
+		if(min == max)
+			pLast->life = min;
+		else
+			pLast->life = (rand() / (float(RAND_MAX)+1)) * (max - min) + min;
+		pLast->lifetime = pLast->life;
+
+		pLast->position[0] = position.getX();
+		pLast->position[1] = position.getY();
+
+		min = direction - spread/2.0f;
+		max = direction + spread/2.0f;
+		pLast->direction = (rand() / (float(RAND_MAX)+1)) * (max - min) + min;
+
+		min = speedMin;
+		max = speedMax;
+		float speed = (rand() / (float(RAND_MAX)+1)) * (max - min) + min;
+		pLast->speed = love::Vector(cos(pLast->direction), sin(pLast->direction));
+		pLast->speed *= speed;
+
+		min = gravityMin;
+		max = gravityMax;
+		pLast->gravity = (rand() / (float(RAND_MAX)+1)) * (max - min) + min;
+
+		min = radialAccelerationMin;
+		max = radialAccelerationMax;
+		pLast->radialAcceleration = (rand() / (float(RAND_MAX)+1)) * (max - min) + min;
+
+		min = tangentialAccelerationMin;
+		max = tangentialAccelerationMax;
+		pLast->tangentialAcceleration = (rand() / (float(RAND_MAX)+1)) * (max - min) + min;
+
+		pLast->sizeStart = calculate_variation(sizeStart, sizeEnd, sizeVariation);
+		pLast->sizeEnd = calculate_variation(sizeEnd, sizeStart, sizeVariation);
+		pLast->size = pLast->sizeStart;
+
+		min = rotationMin;
+		max = rotationMax;
+		pLast->spinStart = calculate_variation(spinStart, spinEnd, spinVariation);
+		pLast->spinEnd = calculate_variation(spinEnd, spinStart, spinVariation);
+		pLast->rotation = (rand() / (float(RAND_MAX)+1)) * (max - min) + min;;
+
+		pLast->color[0] = (float)colorStart.getRed() / 255;
+		pLast->color[1] = (float)colorStart.getGreen() / 255;
+		pLast->color[2] = (float)colorStart.getBlue() / 255;
+		pLast->color[3] = (float)colorStart.getAlpha() / 255;
+			
+		pLast++;
+	}
+
+	void ParticleSystem::remove(particle * p)
+	{
+		if(!isEmpty())
+		{
+			*p = *(--pLast);
+		}
+	}
+
+	void ParticleSystem::setSprite(Image * image)
+	{
+		if(this->sprite != 0)
+		{
+			this->sprite->release();
+			this->sprite = 0;
+		}
+
+		this->sprite = image;
+	}
+
+	void ParticleSystem::setBufferSize(unsigned int size)
+	{
+		// delete previous data
+		delete [] pStart;
+
+		pLast = pStart = new particle[size];
+
+		pEnd = pStart + size;
+	}
+
+	void ParticleSystem::setEmissionRate(int rate)
+	{
+		emissionRate = rate;
+	}
+
+	void ParticleSystem::setLifetime(float life)
+	{
+		this->life = lifetime = life;
+	}
+
+	void ParticleSystem::setParticleLife(float min, float max)
+	{
+		particleLifeMin = min;
+		if(max == 0)
+			particleLifeMax = min;
+		else
+			particleLifeMax = max;
+	}
+
+	void ParticleSystem::setPosition(float x, float y)
+	{
+		position = love::Vector(x, y);
+	}
+
+	void ParticleSystem::setDirection(float direction)
+	{
+		this->direction = direction * LOVE_M_TORAD;
+	}
+
+	void ParticleSystem::setSpread(float spread)
+	{
+		this->spread = spread * LOVE_M_TORAD;
+	}
+
+	void ParticleSystem::setRelativeDirection(bool relative)
+	{
+		this->relative = relative;
+	}
+
+	void ParticleSystem::setSpeed(float speed)
+	{
+		speedMin = speedMax = speed;
+	}
+
+	void ParticleSystem::setSpeed(float min, float max)
+	{
+		speedMin = min;
+		speedMax = max;
+	}
+
+	void ParticleSystem::setGravity(float gravity)
+	{
+		gravityMin = gravityMax = gravity;
+	}
+
+	void ParticleSystem::setGravity(float min, float max)
+	{
+		gravityMin = min;
+		gravityMax = max;
+	}
+
+	void ParticleSystem::setRadialAcceleration(float acceleration)
+	{
+		radialAccelerationMin = radialAccelerationMax = acceleration;
+	}
+
+	void ParticleSystem::setRadialAcceleration(float min, float max)
+	{
+		radialAccelerationMin = min;
+		radialAccelerationMax = max;
+	}
+
+	void ParticleSystem::setTangentialAcceleration(float acceleration)
+	{
+		tangentialAccelerationMin = tangentialAccelerationMax = acceleration;
+	}
+
+	void ParticleSystem::setTangentialAcceleration(float min, float max)
+	{
+		tangentialAccelerationMin = min;
+		tangentialAccelerationMax = max;
+	}
+
+	void ParticleSystem::setSize(float size)
+	{
+		sizeStart = size;
+		sizeEnd = size;
+	}
+
+	void ParticleSystem::setSize(float start, float end)
+	{
+		sizeStart = start;
+		sizeEnd = end;
+	}
+
+	void ParticleSystem::setSize(float start, float end, float variation)
+	{
+		sizeStart = start;
+		sizeEnd = end;
+		sizeVariation = variation;
+	}
+
+	void ParticleSystem::setSizeVariation(float variation)
+	{
+		sizeVariation = variation;
+	}
+
+	void ParticleSystem::setRotation(float rotation)
+	{
+		rotationMin = rotationMax = rotation;
+	}
+
+	void ParticleSystem::setRotation(float min, float max)
+	{
+		rotationMin = min;
+		rotationMax = max;
+	}
+
+	void ParticleSystem::setSpin(float spin)
+	{
+		spinStart = spin * LOVE_M_TORAD;
+		spinEnd = spin * LOVE_M_TORAD;
+	}
+
+	void ParticleSystem::setSpin(float start, float end)
+	{
+		spinStart = start * LOVE_M_TORAD;
+		spinEnd = end * LOVE_M_TORAD;
+	}
+
+	void ParticleSystem::setSpin(float start, float end, float variation)
+	{
+		spinStart = start * LOVE_M_TORAD;
+		spinEnd = end * LOVE_M_TORAD;
+		spinVariation = variation * LOVE_M_TORAD;
+	}
+
+	void ParticleSystem::setSpinVariation(float variation)
+	{
+		spinVariation = variation * LOVE_M_TORAD;
+	}
+
+	void ParticleSystem::setColor(Color * color)
+	{
+		colorStart = *color;
+		colorEnd = *color;
+	}
+
+	void ParticleSystem::setColor(Color * start, Color * end)
+	{
+		colorStart = *start;
+		colorEnd = *end;
+	}
+
+	float ParticleSystem::getX() const
+	{
+		return position.getX();
+	}
+
+	float ParticleSystem::getY() const
+	{
+		return position.getY();
+	}
+
+	float ParticleSystem::getDirection() const
+	{
+		return direction * LOVE_M_TODEG;
+	}
+
+	float ParticleSystem::getSpread() const
+	{
+		return spread * LOVE_M_TODEG;
+	}
+
+	int ParticleSystem::count() const
+	{
+		return (int)(pLast - pStart);
+	}
+
+	void ParticleSystem::start()
+	{
+		active = true;
+	}
+
+	void ParticleSystem::stop()
+	{
+		active = false;
+		life = lifetime;
+		emitCounter = 0;
+	}
+
+	void ParticleSystem::pause()
+	{
+		active = false;
+	}
+
+	void ParticleSystem::reset()
+	{
+		pLast = pStart;
+		life = lifetime;
+		emitCounter = 0;
+	}
+
+	bool ParticleSystem::isActive() const
+	{
+		return active;
+	}
+
+	bool ParticleSystem::isEmpty() const
+	{
+		return pStart == pLast;
+	}
+
+	bool ParticleSystem::isFull() const
+	{
+		return pLast == pEnd;
+	}
+
+	void ParticleSystem::draw(float x, float y, float angle, float sx, float sy, float ox, float oy) const
+	{
+		if(sprite == 0) return; // just in case of failure
+
+		glPushMatrix();
+		glPushAttrib(GL_CURRENT_BIT);
+
+		glTranslatef(x, y, 0);
+		glRotatef(angle, 0, 0, 1.0f);
+		glScalef(sx, sy, 1.0f);
+		glTranslatef( ox, oy, 0);
+
+		particle * p = pStart;
+		while(p != pLast)
+		{
+			glPushMatrix();
+
+			glColor4f(p->color[0],p->color[1],p->color[2],p->color[3]);
+			glTranslatef(p->position[0],p->position[1],0.0f);
+			glRotatef(p->rotation * 57.29578f, 0.0f, 0.0f, 1.0f); // rad * (180 / pi)
+			glScalef(p->size,p->size,1.0f);
+			sprite->draw(0,0, 0, 1, 1, 0, 0);
+
+			glPopMatrix();
+			p++;
+		}
+
+		glPopAttrib();
+		glPopMatrix();
+	}
+
+	void ParticleSystem::update(float dt)
+	{
+		// Traverse all particles and update.
+		particle * p = pStart;
+
+		// Make some more particles.
+		if(active)
+		{
+			float rate = 1.0f / emissionRate; // the amount of time between each particle emit
+			emitCounter += dt;
+			while(emitCounter > rate)
+			{
+				add();
+				emitCounter -= rate;
+			}
+			/*int particles = (int)(emissionRate * dt);
+			for(int i = 0; i != particles; i++)
+				add();*/
+
+			life -= dt;
+			if(lifetime != -1 && life < 0)
+				stop();
+		}
+
+		while(p != pLast)
+		{
+			// Decrease lifespan.
+			p->life -= dt;
+
+			if(p->life > 0)
+			{
+
+				// Temp variables.
+				love::Vector radial, tangential, gravity(0, p->gravity);
+				love::Vector ppos(p->position[0], p->position[1]);
+
+				// Get vector from particle center to particle.
+				radial = ppos - position;
+				radial.normalize();
+				tangential = radial;
+
+				// Resize radial acceleration.
+				radial *= p->radialAcceleration;
+
+				// Calculate tangential acceleration.
+				{
+					float a = tangential.getX();
+					tangential.setX(-tangential.getY());
+					tangential.setY(a);
+				}
+
+				// Resize tangential.
+				tangential *= p->tangentialAcceleration;
+
+				// Update position.
+				p->speed += (radial+tangential+gravity)*dt;
+
+				// Modify position.
+				ppos += p->speed * dt;
+
+				p->position[0] = ppos.getX();
+				p->position[1] = ppos.getY();
+
+				const float t = p->life / p->lifetime;
+
+				// Change size.
+				p->size = p->sizeEnd - ((p->sizeEnd - p->sizeStart) * t);
+
+				// Rotate.
+				p->rotation += (p->spinStart*(1-t) + p->spinEnd*t)*dt;
+
+				// Update color.
+				p->color[0] = (float)(colorEnd.getRed()*(1.0f-t) + colorStart.getRed() * t)/255.0f;
+				p->color[1] = (float)(colorEnd.getGreen()*(1.0f-t) + colorStart.getGreen() * t)/255.0f;
+				p->color[2] = (float)(colorEnd.getBlue()*(1.0f-t) + colorStart.getBlue() * t)/255.0f;
+				p->color[3] = (float)(colorEnd.getAlpha()*(1.0f-t) + colorStart.getAlpha() * t)/255.0f;
+	
+				// Next particle.
+				p++;
+			}
+			else
+			{
+				remove(p);
+
+				if(p >= pLast)
+					return;
+			} // else
+		} // while
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/ParticleSystem.h

@@ -0,0 +1,432 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_PARTICLE_SYSTEM_H
+#define LOVE_GRAPHICS_OPENGL_PARTICLE_SYSTEM_H
+
+// LOVE
+
+#include <common/math.h>
+#include <common/Vector.h>
+#include <common/constants.h>
+#include <graphics/Drawable.h>
+
+#include "Color.h"
+#include "Image.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+
+	// Represents a single particle.
+	struct particle
+	{
+		float lifetime;
+		float life;
+
+		float position[2];
+		float direction;
+
+		love::Vector speed;
+		float gravity;
+		float radialAcceleration;
+		float tangentialAcceleration;
+
+		float size;
+		float sizeStart;
+		float sizeEnd;
+
+		float rotation;
+		float spinStart;
+		float spinEnd;
+
+		float color[4];
+	};
+
+	/**
+	* A class for creating, moving and drawing particles.
+	* A big thanks to bobthebloke.org
+	**/
+	class ParticleSystem : public Drawable
+	{
+	protected:
+
+		// The max amount of particles.
+		unsigned int bufferSize;
+
+		// Pointer to the first particle.
+		particle * pStart;
+
+		// Pointer to the next available free space.
+		particle * pLast;
+
+		// Pointer to the end of the memory allocation.
+		particle * pEnd;
+
+		// The sprite to be drawn.
+		Image * sprite;
+
+		// Whether the particle emitter is active.
+		bool active;
+
+		// The emission rate (particles/sec).
+		int emissionRate;
+
+		// Used to determine when a particle should be emitted.
+		float emitCounter;
+
+		// The relative position of the particle emitter.
+		love::Vector position;
+
+		// The lifetime of the particle emitter (-1 means infinite) and the life it has left.
+		float lifetime;
+		float life;
+
+		// The particle life.
+		float particleLifeMin;
+		float particleLifeMax;
+
+		// The direction (and spread) the particles will be emitted in. Measured in radians.
+		float direction;
+		float spread;
+
+		// Whether the direction should be relative to the emitter's movement.
+		bool relative;
+
+		// The speed.
+		float speedMin;
+		float speedMax;
+
+		// Acceleration towards the bottom of the screen
+		float gravityMin;
+		float gravityMax;
+
+		// Acceleration towards the emitter's center
+		float radialAccelerationMin;
+		float radialAccelerationMax;
+
+		// Acceleration perpendicular to the particle's direction.
+		float tangentialAccelerationMin;
+		float tangentialAccelerationMax;
+
+		// Size.
+		float sizeStart;
+		float sizeEnd;
+		float sizeVariation;
+
+		// Rotation
+		float rotationMin;
+		float rotationMax;
+
+		// Spin.
+		float spinStart;
+		float spinEnd;
+		float spinVariation;
+
+		// Color.
+		Color colorStart;
+		Color colorEnd;
+
+		void add();
+		void remove(particle * p);
+
+	public:
+
+		/**
+		* Creates a particle system with the specified buffersize and sprite.
+		**/
+		ParticleSystem(Image * sprite, unsigned int buffer);
+
+		/**
+		* Deletes any allocated memory.
+		**/
+		virtual ~ParticleSystem();
+
+		/**
+		* Sets the sprite used in the particle system.
+		* @param sprite The new sprite.
+		**/
+		void setSprite(Image * image);
+
+		/**
+		* Clears the current buffer and allocates the appropriate amount of space for the buffer.
+		* @param size The new buffer size.
+		**/
+		void setBufferSize(unsigned int size);
+
+		/**
+		* Sets the emission rate.
+		* @param rate The amount of particles per second.
+		**/
+		void setEmissionRate(int rate);
+
+		/**
+		* Sets the lifetime of the particle emitter (-1 means eternal)
+		* @param life The lifetime (in seconds).
+		**/
+		void setLifetime(float life);
+
+		/**
+		* Sets the life range of the particles.
+		* @param lifeMin The minimum life.
+		* @param lifeMax The maximum life (if 0, then becomes the same as minimum life).
+		**/
+		void setParticleLife(float min, float max = 0);
+
+		/**
+		* Sets the position of the center of the emitter and the direction (if set to relative).
+		* Used to move the emitter without changing the position of already existing particles.
+		* @param x The x-coordinate.
+		* @param y The y-coordinate.
+		**/
+		void setPosition(float x, float y);
+
+		/**
+		* Sets the direction and the spread of the particle emitter.
+		* @param direction The direction (in degrees).
+		**/
+		void setDirection(float direction);
+
+		/**
+		* Sets the spread of the particle emitter.
+		* @param spread The spread (in degrees).
+		**/
+		void setSpread(float spread);
+
+		/**
+		* Sets whether the direction should be relative to the particle emitters movement. Used in conjunction with setPosition.
+		* @param relative Whether to have relative direction.
+		**/
+		void setRelativeDirection(bool relative);
+
+		/**
+		* Sets the speed of the particles.
+		* @param speed The speed.
+		**/
+		void setSpeed(float speed);
+
+		/**
+		* Sets the speed of the particles.
+		* @param min The minimum speed.
+		* @param max The maximum speed.
+		**/
+		void setSpeed(float min, float max);
+
+		/**
+		* Sets the gravity of the particles (the acceleration along the y-axis).
+		* @param gravity The amount of gravity.
+		**/
+		void setGravity(float gravity);
+
+		/**
+		* Sets the gravity of the particles (the acceleration along the y-axis).
+		* @param min The minimum gravity.
+		* @param max The maximum gravity.
+		**/
+		void setGravity(float min, float max);
+
+		/**
+		* Sets the radial acceleration (the acceleration towards the particle emitter).
+		* @param acceleration The amount of acceleration.
+		**/
+		void setRadialAcceleration(float acceleration);
+
+		/**
+		* Sets the radial acceleration (the acceleration towards the particle emitter).
+		* @param min The minimum acceleration.
+		* @param max The maximum acceleration.
+		**/
+		void setRadialAcceleration(float min, float max);
+
+		/**
+		* Sets the tangential acceleration (the acceleration perpendicular to the particle's direction).
+		* @param acceleration The amount of acceleration.
+		**/
+		void setTangentialAcceleration(float acceleration);
+
+		/**
+		* Sets the tangential acceleration (the acceleration perpendicular to the particle's direction).
+		* @param min The minimum acceleration.
+		* @param max The maximum acceleration.
+		**/
+		void setTangentialAcceleration(float min, float max);
+
+		/**
+		* Sets the size of the sprite (1.0 being the default size).
+		* @param size The size of the sprite.
+		**/
+		void setSize(float size);
+
+		/**
+		* Sets the size of the sprite upon creation and upon death (1.0 being the default size).
+		* @param start The size of the sprite upon creation
+		* @param end The size of the sprite upon death.
+		**/
+		void setSize(float start, float end);
+
+		/**
+		* Sets the size of the sprite upon creation and upon death (1.0 being the default size) and any variation.
+		* @param start The size of the sprite upon creation
+		* @param end The size of the sprite upon death.
+		* @param variation The amount of variation on the starting size (0 being no variation and 1.0 a random size between start and end).
+		**/
+		void setSize(float start, float end, float variation);
+
+		/**
+		* Sets the amount of variation to the sprite's beginning size (0 being no variation and 1.0 a random size between start and end).
+		* @param variation The amount of variation.
+		**/
+		void setSizeVariation(float variation);
+
+		/**
+		* Sets the amount of rotation a sprite starts out with.
+		* @param rotation The amount of rotation.
+		**/
+		void setRotation(float rotation);
+
+		/**
+		* Sets the amount of rotation a sprite starts out with (a random value between min and max).
+		* @param min The minimum amount of rotation.
+		* @param max The maximum amount of rotation.
+		**/
+		void setRotation(float min, float max);
+
+		/**
+		* Sets the spin of the sprite.
+		* @param spin The spin of the sprite (in degrees).
+		**/
+		void setSpin(float spin);
+
+		/**
+		* Sets the spin of the sprite upon particle creation and death.
+		* @param start The spin of the sprite upon creation (in degrees).
+		* @param end The spin of the sprite upon death (in degrees).
+		**/
+		void setSpin(float start, float end);
+
+		/**
+		* Sets the spin of the sprite upon particle creation and death and the variation.
+		* @param start The spin of the sprite upon creation (in degrees).
+		* @param end The spin of the sprite upon death (in degrees).
+		* @param variation The variation of the start spin (0 being no variation and 1 beign a random spin between start and end).
+		**/
+		void setSpin(float start, float end, float variation);
+
+		/**
+		* Sets the variation of the start spin (0 being no variation and 1 beign a random spin between start and end).
+		* @param variation The variation in degrees.
+		**/
+		void setSpinVariation(float variation);
+
+		/**
+		* Sets the color of the particles.
+		* @param color The color.
+		**/
+		void setColor(Color * color);
+
+		/**
+		* Sets the color of the particles.
+		* @param start The color of the particle when created.
+		* @param end The color of the particle upon death.
+		**/
+		void setColor(Color * start, Color * end);
+
+		/**
+		* Returns the x-coordinate of the emitter's position.
+		**/
+		float getX() const;
+
+		/**
+		* Returns the y-coordinate of the emitter's position.
+		**/
+		float getY() const;
+
+		/**
+		* Returns the direction of the emitter (in degrees).
+		**/
+		float getDirection() const;
+
+		/**
+		* Returns the directional spread of the emitter (in degrees).
+		**/
+		float getSpread() const;
+
+		/**
+		* Returns the amount of particles that are currently active in the system.
+		**/
+		int count() const;
+
+		/**
+		* Starts/resumes the particle emitter.
+		**/
+		void start();
+
+		/**
+		* Stops the particle emitter and resets.
+		**/
+		void stop();
+
+		/**
+		* Pauses the particle emitter.
+		**/
+		void pause();
+
+		/**
+		* Resets the particle emitter.
+		**/
+		void reset();
+
+		/**
+		* Returns whether the particle emitter is active.
+		**/
+		bool isActive() const;
+
+		/**
+		* Returns whether the particle system is empty of particles or not.
+		**/
+		bool isEmpty() const;
+
+		/**
+		* Returns whether the amount of particles has reached the buffer limit or not.
+		**/
+		bool isFull() const;
+
+		/**
+		* Draws the particle emitter at the specified position.
+		* @param x The x-coordinate.
+		* @param y The y-coordinate.
+		**/
+		virtual void draw(float x, float y, float angle, float sx, float sy, float ox, float oy) const;
+
+		/**
+		* Updates the particle system.
+		* @param dt Time since last update.
+		**/
+		void update(float dt);
+	};
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_PARTICLE_SYSTEM_H

src/modules/graphics/opengl/SpriteBatch.cpp

@@ -0,0 +1,111 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "SpriteBatch.h"
+
+// STD
+#include <iostream>
+
+// LOVE
+#include "VertexBuffer.h"
+#include "Image.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	SpriteBatch::SpriteBatch(Image * image, int size, int usage)
+		: size(size), next(0)
+	{
+		// Four vertices in one sprite.
+		buffer = new VertexBuffer(image, size*6, TYPE_TRIANGLES, usage);
+	}
+
+	SpriteBatch::~SpriteBatch()
+	{
+		buffer->release();
+	}
+
+	void SpriteBatch::add(float x, float y, float a, float sx, float sy, float ox, float oy)
+	{
+		// Only do this if there's a free slot.
+		if(next < size)
+		{
+			// Get a pointer to the correct insertion position.
+			vertex * v = buffer->vertices + next*6;
+
+			// Fill vertices with ones (for white colors).
+			memset(v, 0xff, sizeof(vertex)*6);
+
+			// Half-sizes.
+			float w2 = buffer->image->getWidth()/2.0f;
+			float h2 = buffer->image->getHeight()/2.0f;
+
+			// MASSIVE TODO: just copy vertices from image.
+
+			v[0].x = -w2; v[0].y = -h2;
+			v[1].x = -w2; v[1].y = h2;
+			v[2].x = w2; v[2].y = h2;
+			v[3].x = w2; v[3].y = -h2;
+
+			v[0].s = 0; v[0].t = 0;
+			v[1].s = 0; v[1].t = 1;
+			v[2].s = 1; v[2].t = 1;
+			v[3].s = 1; v[3].t = 0;
+
+			// Transform.
+			Matrix t;
+			t.translate(x, y);
+			t.scale(sx, sy);
+			t.rotate(a);
+			t.transform(v, v, 4);
+
+			v[5] = v[3];
+			v[4] = v[2];
+			v[3] = v[0];
+
+			// Send the buffer to the GPU.
+			buffer->update(next*6, 6);
+
+			// Increment counter.
+			next++;			
+		}
+	}
+
+	void SpriteBatch::clear()
+	{
+		// Reset the position of the next index.
+		next = 0;
+
+		// Also reset the buffer.
+		buffer->clear();
+	}
+
+	void SpriteBatch::draw(float x, float y, float angle, float sx, float sy, float ox, float oy) const
+	{
+		// Let the buffer handle this.
+		buffer->draw(x, y, angle, sx, sy, ox, oy);
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/SpriteBatch.h

@@ -0,0 +1,74 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_SPRITE_BATCH_H
+#define LOVE_GRAPHICS_OPENGL_SPRITE_BATCH_H
+
+// C
+#include <cstring>
+
+// LOVE
+#include <common/math.h>
+#include <common/Object.h>
+#include <common/Vector.h>
+#include <common/Matrix.h>
+#include <graphics/Drawable.h>
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	// Forward declarations.
+	class VertexBuffer;
+	class Image;
+
+	class SpriteBatch : public Drawable
+	{
+	private:
+
+		// Max number of sprites in the batch.
+		int size;
+
+		// The next free element.
+		int next;
+
+		// Vertex Buffer.
+		VertexBuffer * buffer;
+
+	public:
+
+		SpriteBatch(Image * image, int size, int usage);
+		virtual ~SpriteBatch();
+
+		void add(float x, float y, float a, float sx, float sy, float ox, float oy);
+		void clear();
+
+		// Implements Drawable.
+		void draw(float x, float y, float angle, float sx, float sy, float ox, float oy) const;
+
+	}; // SpriteBatch
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_SPRITE_BATCH_H

src/modules/graphics/opengl/TrueTypeFont.cpp

@@ -0,0 +1,255 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "TrueTypeFont.h"
+
+#include <SDL_opengl.h>
+
+
+#include <math.h>
+#include <iostream>
+
+using std::string;
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	inline int TrueTypeFont::next_p2(int num)
+	{
+		int powered = 2;
+		while(powered < num) powered <<= 1;
+		return powered;
+	}
+
+	inline void TrueTypeFont::pushScreenCoordinateMatrix()
+	{
+		glPushAttrib(GL_TRANSFORM_BIT);
+		GLint viewport[4];
+		glGetIntegerv(GL_VIEWPORT, viewport);
+		glMatrixMode(GL_PROJECTION);
+		glPushMatrix();
+		glLoadIdentity();
+		gluOrtho2D(viewport[0],viewport[2],viewport[1],viewport[3]);
+		glPopAttrib();
+	}
+
+	inline void TrueTypeFont::popProjectionMatrix()
+	{
+		glPushAttrib(GL_TRANSFORM_BIT);
+		glMatrixMode(GL_PROJECTION);
+		glPopMatrix();
+		glPopAttrib();
+	}
+
+	void TrueTypeFont::createList(FT_Face face, unsigned short character)
+	{
+		if( FT_Load_Glyph(face, FT_Get_Char_Index(face, character), FT_LOAD_DEFAULT) )
+			std::cerr << "TrueTypeFont Loading vm->error: FT_Load_Glyph failed." << std::endl;
+
+		FT_Glyph glyph;
+		if( FT_Get_Glyph(face->glyph, &glyph) )
+			std::cerr << "TrueTypeFont Loading vm->error: FT_Get_Glyph failed." << std::endl;
+
+		FT_Glyph_To_Bitmap(&glyph, FT_RENDER_MODE_NORMAL, 0, 1);
+		FT_BitmapGlyph bitmap_glyph = (FT_BitmapGlyph)glyph;
+
+		FT_Bitmap& bitmap = bitmap_glyph->bitmap; //just to make things easier
+
+		widths[character] = face->glyph->advance.x >> 6;
+		int w = next_p2(bitmap.width);
+		int h = next_p2(bitmap.rows);
+
+		if(bitmap.rows > trueHeight)
+			trueHeight = bitmap.rows;
+
+		GLubyte* expandedData = new GLubyte[ 2 * w * h];
+
+ 		for(int j = 0; j < h; j++) for(int i = 0; i < w; i++)
+		{
+			expandedData[2 * (i + j * w)] = MAX_CHARS-1;
+			expandedData[2 * (i + j * w) + 1] = (i >= bitmap.width || j >= bitmap.rows) ? 0 : bitmap.buffer[i + bitmap.width * j];
+		}
+
+		glBindTexture(GL_TEXTURE_2D, textures[character]);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+
+		// Rude adds:
+		// (You're welcome, Mike.)
+		glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+		glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+
+		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, w, h, 0, GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, expandedData);
+
+
+
+		delete [] expandedData; //no longer needed
+
+		glNewList(list + character, GL_COMPILE);
+
+		glBindTexture(GL_TEXTURE_2D, textures[character]);
+
+		glPushMatrix();
+
+		glTranslatef((float)bitmap_glyph->left, -(float)bitmap_glyph->top, 0);
+		//glTranslatef(0, (float)bitmap_glyph->top-bitmap.rows, 0);
+
+		float	x=(float)bitmap.width / (float)w,
+				y=(float)bitmap.rows / (float)h;
+
+		glBegin(GL_QUADS);
+			glTexCoord2d(0, 0); glVertex2f(0, 0);
+			glTexCoord2d(0, y); glVertex2f(0, (float)bitmap.rows);
+			glTexCoord2d(x, y); glVertex2f((float)bitmap.width, (float)bitmap.rows);
+			glTexCoord2d(x, 0); glVertex2f((float)bitmap.width, 0);
+		glEnd();
+		glPopMatrix();
+		glTranslatef((float)(face->glyph->advance.x >> 6) ,0,0);
+
+		glEndList();
+
+		FT_Done_Glyph(glyph);
+	}
+
+	TrueTypeFont::TrueTypeFont(love::filesystem::File * file, int size) 
+		: Font(size), file(file), textures(0), list(0)
+	{
+		file->retain();
+	}	
+
+	TrueTypeFont::~TrueTypeFont()
+	{
+		unload();
+		file->release();
+	}
+
+	void TrueTypeFont::print(string text, float x, float y) const
+	{
+		glPushMatrix();
+		glTranslatef(ceil(x), ceil(y), 0.0f); // + getHeight() to make the x,y coordiantes the top left corner
+		GLuint TrueTypeFont = list;
+		glListBase(TrueTypeFont);
+		glCallLists((int)text.length(), GL_UNSIGNED_BYTE, text.c_str());
+		glPopMatrix();
+	}
+
+	void TrueTypeFont::print(std::string text, float x, float y, float angle, float sx, float sy) const
+	{
+		glPushMatrix();
+
+		glTranslatef(ceil(x), ceil(y), 0.0f);
+		glRotatef(angle, 0, 0, 1.0f);
+		glScalef(sx, sy, 1.0f);
+
+		GLuint TrueTypeFont = list;
+		glListBase(TrueTypeFont);
+		glCallLists((int)text.length(), GL_UNSIGNED_BYTE, text.c_str());
+
+		glPopMatrix();
+	}
+
+	void TrueTypeFont::print(char character, float x, float y) const
+	{
+		glPushMatrix();
+		glTranslatef(ceil(x), ceil(y), 0.0f);
+		GLuint TrueTypeFont = list;
+		glListBase(TrueTypeFont);
+		glCallList(list + (int)character);
+		glPopMatrix();
+	}
+
+	float TrueTypeFont::getHeight() const
+	{
+		return (float)trueHeight;
+	}
+
+	float TrueTypeFont::getLineHeight() const
+	{
+		return Font::getLineHeight() * 1.25f;
+	}
+
+	bool TrueTypeFont::load()
+	{
+		return loadVolatile();
+	}
+
+	void TrueTypeFont::unload()
+	{
+		unloadVolatile();
+	}	
+
+	bool TrueTypeFont::loadVolatile()
+	{
+		Data * data = file->read();
+
+		trueHeight = size;
+
+
+		textures = (unsigned int *)(new GLuint[MAX_CHARS]);
+		for(unsigned int i = 0; i != MAX_CHARS; i++) widths[i] = 0;
+
+		FT_Library library;
+		if( FT_Init_FreeType(&library) )
+			std::cerr << "TrueTypeFont Loading error: FT_Init_FreeType failed." << std::endl;
+
+		FT_Face face;
+		if( FT_New_Memory_Face( library,
+								(const FT_Byte *)data->getData(),	/* first byte in memory */
+								data->getSize(),					/* size in bytes        */
+								0,									/* face_index           */
+								&face ))
+			std::cerr << "TrueTypeFont Loading error: FT_New_Face failed (there is probably a problem with your font file)." << std::endl;
+		//FT_Set_Char_Size(face, size << 6, size << 6, 96, 96);
+		FT_Set_Pixel_Sizes(face, size, size);
+
+		list = glGenLists(MAX_CHARS);
+		glGenTextures(MAX_CHARS, (GLuint*)textures);
+		for(unsigned short i = 0; i < MAX_CHARS; i++)
+			createList(face, i);
+
+		FT_Done_Face(face);
+		FT_Done_FreeType(library); //all done
+
+		// Free data.
+		data->release();
+
+		return true;
+	}
+
+	void TrueTypeFont::unloadVolatile()
+	{
+		if(list != 0)
+			glDeleteLists(list, MAX_CHARS);
+		if(textures != 0)
+			glDeleteTextures(MAX_CHARS, (const GLuint*)textures);
+
+		// Cleanup plz.
+		if(textures != 0)
+			delete [] textures;
+		textures = 0;
+		list = 0;
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/TrueTypeFont.h

@@ -0,0 +1,126 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_TRUETYPE_FONT_H
+#define LOVE_GRAPHICS_OPENGL_TRUETYPE_FONT_H
+
+// Module
+#include "Font.h"
+
+// FreeType2
+#include <ft2build.h>
+#include <freetype/freetype.h>
+#include <freetype/ftglyph.h>
+#include <freetype/ftoutln.h>
+#include <freetype/fttrigon.h>
+
+// STD
+#include <string>
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+
+	/**
+	* A class to handle TrueType fonts. Uses the library FreeType2 
+	* (available here: http://www.freetype.org/) and takes use of both 
+	* their local documentation and Sven's experience.
+	*
+	* @author Michael Enger (with great help from Sven C. Olsen) 
+	* @date 2007-01-15
+	**/
+	class TrueTypeFont : public Font
+	{
+	private: 
+
+		love::filesystem::File * file;
+
+	protected:
+		
+		unsigned int * textures;
+		unsigned int list;
+		int trueHeight; // the true height of the font
+
+		/**
+		* Returns the closest number to num which is a power of two.
+		*
+		* @param num The number to be 2powered.
+		**/
+		inline int next_p2(int num);
+
+		/**
+		* As stated by Sven: A fairly straight forward function that pushes a projection matrix that will make object world coordinates identical to window coordinates.
+		**/
+		inline void pushScreenCoordinateMatrix();
+
+		/**
+		* Pops the projection matrix without changing the current MatrixMode.
+		**/
+		inline void popProjectionMatrix();
+
+		/**
+		* Creates an OpenGL display list for the character (for speedy execution).
+		*
+		* @param face The FT_Face containing information about the character.
+		* @param character The character in question.
+		**/
+		void createList(FT_Face face, unsigned short character);
+
+	public:
+		/**
+		* Default constructor.
+		*
+		* @param file The file containing the TrueTypeFont data.
+		* @param size The size of the TrueTypeFont.
+		**/
+		TrueTypeFont(love::filesystem::File * file, int size);
+
+		/**
+		* Calls unload().
+		**/
+		virtual ~TrueTypeFont();
+
+
+		// From Font
+		//virtual float getHeight() const;
+		virtual void print(std::string text, float x, float y) const;
+		virtual void print(std::string text, float x, float y, float angle, float sx, float sy) const;
+		virtual void print(char character, float x, float y) const;
+		virtual float getHeight() const;
+		virtual float getLineHeight() const;
+
+		// From Resource.
+		bool load();
+		void unload();
+
+		// From Volatile.
+		bool loadVolatile();
+		void unloadVolatile();
+
+	}; // TrueTypeFont
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_TRUETYPE_FONT_H

src/modules/graphics/opengl/VertexBuffer.cpp

@@ -0,0 +1,188 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "VertexBuffer.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	VertexBuffer::VertexBuffer(Image * image, int size, int type, int usage)
+		: size(size), next(0), image(image), vbo_buf(0), type(type), gl_type(0), usage(usage), gl_usage(0)
+	{
+		if(image != 0)
+			image->retain();
+
+		vertices = new vertex[size];
+
+		// If VBOs aren't supported, then we must use vertex arrays.
+		if(!GLEE_ARB_vertex_buffer_object)
+			usage = USAGE_ARRAY;
+
+		// Find out which OpenGL VBO usage hint to use.
+		gl_usage = (usage == USAGE_DYNAMIC) ? GL_DYNAMIC_DRAW : gl_usage;
+		gl_usage = (usage == USAGE_STATIC) ? GL_STATIC_DRAW : gl_usage;
+		gl_usage = (usage == USAGE_STREAM) ? GL_STREAM_DRAW : gl_usage;
+
+		setType(type);
+
+		if(useVBO())
+		{
+			glGenBuffers(1, &vbo_buf);
+			if(vbo_buf != 0)
+			{
+				glBindBuffer(GL_ARRAY_BUFFER, vbo_buf);
+				glBufferData(GL_ARRAY_BUFFER, sizeof(vertex)*size, vertices, gl_usage);
+				glBindBuffer(GL_ARRAY_BUFFER, 0);
+			}
+			else // FAIL. Use vertex arrays instead.
+				usage = USAGE_ARRAY;
+		}
+	}
+
+	VertexBuffer::~VertexBuffer()
+	{
+		if(image != 0)
+			image->release();
+
+		delete [] vertices;
+
+		if(useVBO() && vbo_buf != 0)
+			glDeleteBuffers(1, &vbo_buf);
+	}
+
+	bool VertexBuffer::useVBO() const
+	{
+		return usage >= USAGE_DYNAMIC;
+	}
+
+	void VertexBuffer::update(int pos, int size)
+	{
+		// Update VBO.
+		if(useVBO())
+		{
+			glBindBuffer(GL_ARRAY_BUFFER, vbo_buf);
+			glBufferSubData(GL_ARRAY_BUFFER, pos*sizeof(vertex), sizeof(vertex)*size, &vertices[pos]);
+			glBindBuffer(GL_ARRAY_BUFFER, 0);
+		}
+
+		// ... no need to update vertex arrays.
+
+		next += size;
+	}
+
+	void VertexBuffer::setType(int type)
+	{
+		this->type = type;
+		// Find out which OpenGL primitive type to use.
+		gl_type = (type == TYPE_POINTS) ? GL_POINTS : gl_type;
+		gl_type = (type == TYPE_LINES) ? GL_LINES : gl_type;
+		gl_type = (type == TYPE_LINE_STRIP) ? GL_LINE_STRIP : gl_type;
+		gl_type = (type == TYPE_TRIANGLES) ? GL_TRIANGLES : gl_type;
+		gl_type = (type == TYPE_TRIANGLE_STRIP) ? GL_TRIANGLE_STRIP : gl_type;
+		gl_type = (type == TYPE_TRIANGLE_FAN) ? GL_TRIANGLE_FAN : gl_type;
+	}
+
+	int VertexBuffer::getType() const
+	{
+		return type;
+	}
+
+	void VertexBuffer::add(float x, float y, float s, float t, unsigned char r, unsigned char g, unsigned char b, unsigned char a)
+	{
+		// Only do this if there's a free slot.
+		if(next < size)
+		{
+			vertex & e = vertices[next];
+
+			e.x = x;
+			e.y = y;
+			e.s = s;
+			e.t = t;
+			e.r = r;
+			e.g = g;
+			e.b = b;
+			e.a = a;
+
+			update(next, 1);		
+		}
+	}
+
+	void VertexBuffer::add(float x, float y, float s, float t)
+	{
+		add(x, y, s, y, 255, 255, 255, 255);
+	}
+
+	void VertexBuffer::clear()
+	{
+		// Reset the position of the next index.
+		next = 0;
+	}
+
+	void VertexBuffer::draw(float x, float y, float angle, float sx, float sy, float ox, float oy) const
+	{
+		glPushMatrix();
+		glTranslatef(x, y, 0);
+
+		if(image == 0)
+			glDisable(GL_TEXTURE_2D);
+		else
+			image->bind();
+
+		// Enable vertex arrays.
+		glEnableClientState(GL_VERTEX_ARRAY);
+		glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+		glEnableClientState(GL_COLOR_ARRAY);
+
+		if(useVBO())
+		{
+			// Bind the VBO buffer.
+			glBindBuffer(GL_ARRAY_BUFFER, vbo_buf);
+			glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(vertex), (GLvoid*)0);
+			glVertexPointer(2, GL_FLOAT, sizeof(vertex), (GLvoid*)(sizeof(unsigned char)*4));
+			glTexCoordPointer(2, GL_FLOAT, sizeof(vertex), (GLvoid*)(sizeof(unsigned char)*4+sizeof(float)*2));
+			glDrawArrays(gl_type, 0, next);
+			glBindBuffer(GL_ARRAY_BUFFER, 0);
+		}
+		else
+		{
+			glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(vertex), (GLvoid*)&vertices[0].r);
+			glVertexPointer(2, GL_FLOAT, sizeof(vertex), (GLvoid*)&vertices[0].x);
+			glTexCoordPointer(2, GL_FLOAT, sizeof(vertex), (GLvoid*)&vertices[0].s);
+			glDrawArrays(gl_type, 0, next);
+		}
+
+		// Disable vertex arrays.
+		glDisableClientState(GL_COLOR_ARRAY);
+		glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+		glDisableClientState(GL_VERTEX_ARRAY);
+		
+		// Enable textures again.
+		if(image == 0)
+			glEnable(GL_TEXTURE_2D);
+
+		glPopMatrix();
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/VertexBuffer.h

@@ -0,0 +1,98 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_VERTEX_BUFFER_H
+#define LOVE_GRAPHICS_OPENGL_VERTEX_BUFFER_H
+
+// LOVE
+#include <common/constants.h>
+#include <common/math.h>
+#include <common/Object.h>
+#include <common/Vector.h>
+#include <common/Matrix.h>
+#include <graphics/Drawable.h>
+
+// Module.
+#include "Image.h"
+
+// OpenGL
+#include "GLee.h"
+#include <SDL/SDL_opengl.h>
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	class VertexBuffer : public Drawable
+	{
+		friend class SpriteBatch;
+	private:
+
+		vertex * vertices;
+
+		// Max number of vertices in the buffer.
+		int size;
+
+		// The next free element.
+		int next;
+
+		// The texture (optional).
+		Image * image;
+
+		// Contains the vbo_buffer.
+		GLuint vbo_buf;
+
+		// The uage hint for the vertex buffer.
+		int usage;
+		int gl_usage;
+
+		// The type of primitives we're drawing.
+		int type;
+		int gl_type;
+
+	private:
+
+		bool useVBO() const;
+		void update(int pos, int size);
+
+	public:
+
+		VertexBuffer(Image * image, int size, int type, int usage);
+		virtual ~VertexBuffer();
+
+		void setType(int type);
+		int getType() const;
+
+		void add(float x, float y, float s, float t, unsigned char r, unsigned char g, unsigned char b, unsigned char a);
+		void add(float x, float y, float s, float t);
+		void clear();
+
+		// Implements Drawable.
+		void draw(float x, float y, float angle, float sx, float sy, float ox, float oy) const;
+
+	}; // VertexBuffer
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_VERTEX_BUFFER_H

src/modules/graphics/opengl/wrap_Animation.cpp

@@ -0,0 +1,161 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+// LOVE
+#include "wrap_Animation.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	Animation * luax_checkanimation(lua_State * L, int idx)
+	{
+		return luax_checktype<Animation>(L, idx, "Animation", LOVE_GRAPHICS_ANIMATION_BITS);
+	}
+
+	int _wrap_Animation_addFrame(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		float x = (float)luaL_checknumber(L, 2);
+		float y = (float)luaL_checknumber(L, 3);
+		float w = (float)luaL_checknumber(L, 4);
+		float h = (float)luaL_checknumber(L, 5);
+		float d = (float)luaL_checknumber(L, 6);
+		t->addFrame(x, y, w, h, d);
+		return 0;
+	}
+
+	int _wrap_Animation_play(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		t->play();
+		return 0;
+	}
+
+	int _wrap_Animation_stop(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		t->stop();
+		return 0;
+	}
+
+	int _wrap_Animation_reset(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		t->reset();
+		return 0;
+	}
+
+	int _wrap_Animation_seek(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		int frame = luaL_checkint(L, 2);
+		t->seek(frame);
+		return 0;
+	}
+
+	int _wrap_Animation_getCurrentFrame(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		lua_pushnumber(L, t->getCurrentFrame());
+		return 1;
+	}
+
+	int _wrap_Animation_getSize(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		lua_pushnumber(L, t->getSize());
+		return 1;
+	}
+
+	int _wrap_Animation_setDelay(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		int frame = luaL_checkint(L, 2);
+		float delay = (float)luaL_checknumber(L, 3);
+		t->setDelay(frame, delay);
+		return 0;
+	}
+
+	int _wrap_Animation_setSpeed(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		float speed = (float)luaL_checknumber(L, 2);
+		t->setSpeed(speed);
+		return 0;
+	}
+
+	int _wrap_Animation_getSpeed(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		lua_pushnumber(L, t->getSpeed());
+		return 1;
+	}
+
+	int _wrap_Animation_update(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		float dt = (float)luaL_checknumber(L, 2);
+		t->update(dt);
+		return 0;
+	}
+
+	int _wrap_Animation_getWidth(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		lua_pushnumber(L, t->getWidth());
+		return 1;
+	}
+
+	int _wrap_Animation_getHeight(lua_State * L)
+	{
+		Animation * t = luax_checkanimation(L, 1);
+		lua_pushnumber(L, t->getHeight());
+		return 1;
+	}
+
+	static const luaL_Reg wrap_Animation_functions[] = {
+		{ "addFrame", _wrap_Animation_addFrame },
+		{ "play", _wrap_Animation_play },
+		{ "stop", _wrap_Animation_stop },
+		{ "reset", _wrap_Animation_reset },
+		{ "seek", _wrap_Animation_seek },
+		{ "getCurrentFrame", _wrap_Animation_getCurrentFrame },
+		{ "getSize", _wrap_Animation_getSize },
+		{ "setDelay", _wrap_Animation_setDelay },
+		{ "setSpeed", _wrap_Animation_setSpeed },
+		{ "getSpeed", _wrap_Animation_getSpeed },
+		{ "update", _wrap_Animation_update },
+		{ "getWidth", _wrap_Animation_getWidth },
+		{ "getHeight", _wrap_Animation_getHeight },
+		{ 0, 0 }
+	};
+
+	int wrap_Animation_open(lua_State * L)
+	{
+		luax_register_type(L, "Animation", wrap_Animation_functions);
+		return 0;
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/wrap_Animation.h

@@ -0,0 +1,54 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_WRAP_ANIMATION_H
+#define LOVE_GRAPHICS_OPENGL_WRAP_ANIMATION_H
+
+// LOVE
+#include <common/runtime.h>
+#include "Animation.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	Animation * luax_checkanimation(lua_State * L, int idx);
+	int _wrap_Animation_addFrame(lua_State * L);
+	int _wrap_Animation_play(lua_State * L);
+	int _wrap_Animation_stop(lua_State * L);
+	int _wrap_Animation_reset(lua_State * L);
+	int _wrap_Animation_seek(lua_State * L);
+	int _wrap_Animation_getCurrentFrame(lua_State * L);
+	int _wrap_Animation_getSize(lua_State * L);
+	int _wrap_Animation_setDelay(lua_State * L);
+	int _wrap_Animation_setSpeed(lua_State * L);
+	int _wrap_Animation_getSpeed(lua_State * L);
+	int _wrap_Animation_update(lua_State * L);
+	int _wrap_Animation_getWidth(lua_State * L);
+	int _wrap_Animation_getHeight(lua_State * L);
+	int wrap_Animation_open(lua_State * L);
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_WRAP_ANIMATION_H

src/modules/graphics/opengl/wrap_Color.cpp

@@ -0,0 +1,117 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+// LOVE
+#include "wrap_Color.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	// This macro makes checking for the correct type slightly more compact.
+	Color * luax_checkcolor(lua_State * L, int idx)
+	{
+		return luax_checktype<Color>(L, idx, "Color", LOVE_GRAPHICS_COLOR_BITS);
+	}
+
+	int _wrap_Color_setRed(lua_State * L)
+	{
+		Color * t = luax_checkcolor(L, 1);
+		int arg = luaL_checkinteger(L, 2);
+		t->setRed(arg);
+		return 0;
+	}
+
+	int _wrap_Color_setGreen(lua_State * L)
+	{
+		Color * t = luax_checkcolor(L, 1);
+		int arg = luaL_checkinteger(L, 2);
+		t->setGreen(arg);
+		return 0;
+	}
+
+	int _wrap_Color_setBlue(lua_State * L)
+	{
+		Color * t = luax_checkcolor(L, 1);
+		int arg = luaL_checkinteger(L, 2);
+		t->setBlue(arg);
+		return 0;
+	}
+
+	int _wrap_Color_setAlpha(lua_State * L)
+	{
+		Color * t = luax_checkcolor(L, 1);
+		int arg = luaL_checkinteger(L, 2);
+		t->setAlpha(arg);
+		return 0;
+	}
+
+	int _wrap_Color_getRed(lua_State * L)
+	{
+		Color * t = luax_checkcolor(L, 1);
+		lua_pushinteger(L, t->getRed());		
+		return 1;
+	}
+
+	int _wrap_Color_getGreen(lua_State * L)
+	{
+		Color * t = luax_checkcolor(L, 1);
+		lua_pushinteger(L, t->getGreen());		
+		return 1;
+	}
+
+	int _wrap_Color_getBlue(lua_State * L)
+	{
+		Color * t = luax_checkcolor(L, 1);
+		lua_pushinteger(L, t->getBlue());		
+		return 1;
+	}
+
+	int _wrap_Color_getAlpha(lua_State * L)
+	{
+		Color * t = luax_checkcolor(L, 1);
+		lua_pushinteger(L, t->getAlpha());		
+		return 1;
+	}
+
+	static const luaL_Reg wrap_Color_functions[] = {
+		{ "setRed", _wrap_Color_setRed },
+		{ "setGreen", _wrap_Color_setGreen },
+		{ "setBlue", _wrap_Color_setBlue },
+		{ "setAlpha", _wrap_Color_setAlpha },
+		{ "getRed", _wrap_Color_getRed },
+		{ "getGreen", _wrap_Color_getGreen },
+		{ "getBlue", _wrap_Color_getBlue },
+		{ "getAlpha", _wrap_Color_getAlpha },
+		{ 0, 0 }
+	};
+
+	int wrap_Color_open(lua_State * L)
+	{
+		luax_register_type(L, "Color", wrap_Color_functions);
+		return 0;
+	}
+
+} // opengl
+} // graphics
+} // love
+

src/modules/graphics/opengl/wrap_Color.h

@@ -0,0 +1,49 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_WRAP_COLOR_H
+#define LOVE_GRAPHICS_OPENGL_WRAP_COLOR_H
+
+// LOVE
+#include <common/runtime.h>
+#include "Color.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	Color * luax_checkcolor(lua_State * L, int idx);
+	int _wrap_Color_setRed(lua_State * L);
+	int _wrap_Color_setGreen(lua_State * L);
+	int _wrap_Color_setBlue(lua_State * L);
+	int _wrap_Color_setAlpha(lua_State * L);
+	int _wrap_Color_getRed(lua_State * L);
+	int _wrap_Color_getGreen(lua_State * L);
+	int _wrap_Color_getBlue(lua_State * L);
+	int _wrap_Color_getAlpha(lua_State * L);
+	int wrap_Color_open(lua_State * L);
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_WRAP_COLOR_H

src/modules/graphics/opengl/wrap_Font.cpp

@@ -0,0 +1,82 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+// LOVE
+#include "wrap_Font.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	// This macro makes checking for the correct type slightly more compact.
+	Font * luax_checkfont(lua_State * L, int idx)
+	{
+		return luax_checktype<Font>(L, idx, "Font", LOVE_GRAPHICS_FONT_BITS);
+	}
+
+	int _wrap_Font_getHeight(lua_State * L)
+	{
+		Font * t = luax_checkfont(L, 1);
+		lua_pushnumber(L, t->getHeight());
+		return 1;
+	}
+
+	int _wrap_Font_getWidth(lua_State * L)
+	{
+		Font * t = luax_checkfont(L, 1);
+		const char * str = luaL_checkstring(L, 2);
+		lua_pushnumber(L, t->getWidth(str));
+		return 1;
+	}
+
+	int _wrap_Font_setLineHeight(lua_State * L)
+	{
+		Font * t = luax_checkfont(L, 1);
+		float h = (float)luaL_checknumber(L, 2);
+		t->setLineHeight(h);
+		return 0;
+	}
+
+	int _wrap_Font_getLineHeight(lua_State * L)
+	{
+		Font * t = luax_checkfont(L, 1);
+		lua_pushnumber(L, t->getLineHeight());
+		return 1;
+	}
+
+	static const luaL_Reg wrap_Font_functions[] = {
+		{ "getHeight", _wrap_Font_getHeight },
+		{ "getWidth", _wrap_Font_getWidth },
+		{ "setLineHeight", _wrap_Font_setLineHeight },
+		{ "getLineHeight", _wrap_Font_getLineHeight },
+		{ 0, 0 }
+	};
+
+	int wrap_Font_open(lua_State * L)
+	{
+		luax_register_type(L, "Font", wrap_Font_functions);
+		return 0;
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/wrap_Font.h

@@ -0,0 +1,45 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_WRAP_FONT_H
+#define LOVE_GRAPHICS_OPENGL_WRAP_FONT_H
+
+// LOVE
+#include <common/runtime.h>
+#include "Font.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	Font * luax_checkfont(lua_State * L, int idx);
+	int _wrap_Font_getHeight(lua_State * L);
+	int _wrap_Font_getWidth(lua_State * L);
+	int _wrap_Font_setLineHeight(lua_State * L);
+	int _wrap_Font_getLineHeight(lua_State * L);
+	int wrap_Font_open(lua_State * L);
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_WRAP_FONT_H

src/modules/graphics/opengl/wrap_Frame.cpp

@@ -0,0 +1,55 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+// LOVE
+#include "wrap_Frame.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	Frame * luax_checkframe(lua_State * L, int idx)
+	{
+		return luax_checktype<Frame>(L, idx, "Frame", LOVE_GRAPHICS_FRAME_BITS);
+	}
+	
+	int _wrap_Frame_flip(lua_State *L)
+	{
+		Frame *frame = luax_checktype<Frame>(L, 1, "Frame", LOVE_GRAPHICS_FRAME_BITS);
+		frame->flip(luax_toboolean(L, 2), luax_toboolean(L, 3));
+		return 0;
+	}
+
+	static const luaL_Reg wrap_Frame_functions[] = {
+		{ "flip", _wrap_Frame_flip },
+		{ 0, 0 }
+	};
+
+	int wrap_Frame_open(lua_State * L)
+	{
+		luax_register_type(L, "Frame", wrap_Frame_functions);
+		return 0;
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/wrap_Frame.h

@@ -0,0 +1,42 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_WRAP_FRAME_H
+#define LOVE_GRAPHICS_OPENGL_WRAP_FRAME_H
+
+// LOVE
+#include <common/runtime.h>
+#include "Frame.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	Frame * luax_checkframe(lua_State * L, int idx);
+	int _wrap_Frame_flip(lua_State *L);
+	int wrap_Frame_open(lua_State * L);
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_WRAP_FRAME_H

src/modules/graphics/opengl/wrap_Graphics.cpp

@@ -0,0 +1,850 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+#include "wrap_Graphics.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	static Graphics * instance = 0;
+
+	int _wrap_checkMode(lua_State * L)
+	{
+		int w = luaL_checkint(L, 1);
+		int h = luaL_checkint(L, 2);
+		bool fs = luax_toboolean(L, 3);
+		luax_pushboolean(L, instance->checkMode(w, h, fs));
+		return 1;
+	}
+
+	int _wrap_setMode(lua_State * L)
+	{
+		int w = luaL_checkint(L, 1);
+		int h = luaL_checkint(L, 2);
+		bool fs = luax_optboolean(L, 3, false);
+		bool vsync = luax_optboolean(L, 4, true);
+		int fsaa = luaL_optint(L, 5, 0);
+		luax_pushboolean(L, instance->setMode(w, h, fs, vsync, fsaa));
+		return 1;
+	}
+
+	int _wrap_toggleFullscreen(lua_State * L)
+	{
+		luax_pushboolean(L, instance->toggleFullscreen());
+		return 1;
+	}
+
+	int _wrap_reset(lua_State * L)
+	{
+		instance->reset();
+		return 0;
+	}
+
+	int _wrap_clear(lua_State * L)
+	{
+		instance->clear();
+		return 0;
+	}
+
+	int _wrap_present(lua_State * L)
+	{
+		instance->present();
+		return 0;
+	}
+
+	int _wrap_setCaption(lua_State * L)
+	{
+		const char * str = luaL_checkstring(L, 1);
+		instance->setCaption(str);
+		return 0;
+	}
+
+	int _wrap_getCaption(lua_State * L)
+	{
+		return instance->getCaption(L);
+	}
+
+	int _wrap_getWidth(lua_State * L)
+	{
+		lua_pushnumber(L, instance->getWidth());
+		return 1;
+	}
+
+	int _wrap_getHeight(lua_State * L)
+	{
+		lua_pushnumber(L, instance->getHeight());
+		return 1;
+	}
+
+	int _wrap_isCreated(lua_State * L)
+	{
+		luax_pushboolean(L, instance->isCreated());
+		return 1;
+	}
+
+	int _wrap_getModes(lua_State * L)
+	{
+		return instance->getModes(L);
+	}
+
+	int _wrap_setScissor(lua_State * L)
+	{
+		if(lua_gettop(L) == 0)
+		{
+			instance->setScissor();
+			return 0;
+		}
+	
+		int x = luaL_checkint(L, 1);
+		int y = luaL_checkint(L, 2);
+		int w = luaL_checkint(L, 3);
+		int h = luaL_checkint(L, 4);
+
+		instance->setScissor(x, y, w, h);
+		return 0;
+	}
+
+	int _wrap_getScissor(lua_State * L)
+	{
+		return instance->getScissor(L);
+	}
+
+	int _wrap_newColor(lua_State * L)
+	{
+		int r = luaL_checkinteger(L, 1);
+		int g = luaL_checkinteger(L, 2);
+		int b = luaL_checkinteger(L, 3);
+		int a = luaL_optint(L, 4, 255);
+
+		Color * t = instance->newColor(r, g, b, a);
+
+		luax_newtype(L, "Color", LOVE_GRAPHICS_COLOR_BITS, (void*)t);
+
+		return 1;
+	}
+
+	int _wrap_newImage(lua_State * L)
+	{
+		// Convert to File, if necessary.
+		if(lua_isstring(L, 1))
+			luax_strtofile(L, 1);
+
+		// Convert to ImageData, if necessary.
+		if(luax_istype(L, 1, LOVE_FILESYSTEM_FILE_BITS))
+			luax_convobj(L, 1, "image", "newImageData");
+
+		love::image::ImageData * data = luax_checktype<love::image::ImageData>(L, 1, "ImageData", LOVE_IMAGE_IMAGE_DATA_BITS);
+
+		// Create the image.
+		Image * image = instance->newImage(data);
+			
+		if(image == 0)
+			return luaL_error(L, "Could not load image.");
+
+
+		// Push the type.
+		luax_newtype(L, "Image", LOVE_GRAPHICS_IMAGE_BITS, (void*)image);
+
+		return 1;
+	}
+	
+	int _wrap_newFrame(lua_State * L)
+	{
+		int x = luaL_checkint(L, 1);
+		int y = luaL_checkint(L, 2);
+		int w = luaL_checkint(L, 3);
+		int h = luaL_checkint(L, 4);
+		int sw = luaL_checkint(L, 5);
+		int sh = luaL_checkint(L, 6);
+
+		Frame * frame = instance->newFrame(x, y, w, h, sw, sh);
+
+		if (frame == 0)
+			return luaL_error(L, "Could not create frame.");
+		
+		luax_newtype(L, "Frame", LOVE_GRAPHICS_FRAME_BITS, (void*)frame);
+		return 1;
+	}
+
+	int _wrap_newAnimation(lua_State * L)
+	{
+		// If string -> file
+		if(lua_isstring(L, 1))
+			luax_strtofile(L, 1);
+
+		// file -> imagedata
+		if(luax_istype(L, 1, LOVE_FILESYSTEM_FILE_BITS))
+			luax_convobj(L, 1, "image", "newImageData");
+
+		// imagedata -> image
+		if(luax_istype(L, 1, LOVE_IMAGE_IMAGE_DATA_BITS))
+			luax_convobj(L, 1, "graphics", "newImage");
+
+		// Check the value.
+		Image * image = luax_checktype<Image>(L, 1, "Image", LOVE_GRAPHICS_IMAGE_BITS);
+
+		Animation * animation = 0;
+
+		if(lua_gettop(L) == 1)
+		{
+			animation = instance->newAnimation(image);
+		}
+		else 
+		{
+			float fw = (float)luaL_checknumber(L, 2);
+			float fh = (float)luaL_checknumber(L, 3);
+			float delay = (float)luaL_checknumber(L, 4);
+			int num = luaL_optint(L, 5, 0);
+			animation = instance->newAnimation(image, fw, fh, delay, num);
+		}
+
+		if(animation == 0)
+			return luaL_error(L, "Could not load the Animation");
+		
+		luax_newtype(L, "Animation", LOVE_GRAPHICS_ANIMATION_BITS, (void*)animation);
+		return 1;
+	}
+
+	int _wrap_newFont(lua_State * L)
+	{
+		// Convert to File, if necessary.
+		if(lua_isstring(L, 1))
+			luax_strtofile(L, 1);
+
+		// Check the value.
+		love::filesystem::File * file = luax_checktype<love::filesystem::File>(L, 1, "File", LOVE_FILESYSTEM_FILE_BITS);
+
+		// Second optional parameter can be a number:
+		int size = luaL_optint(L, 2, 12);
+
+		Font * font = instance->newFont(file, size);
+
+		if(font == 0)
+			return luaL_error(L, "Could not load the font");
+		
+		luax_newtype(L, "Font", LOVE_GRAPHICS_FONT_BITS, (void*)font);
+		
+		return 1;
+	}
+
+	int _wrap_newImageFont(lua_State * L)
+	{
+		// Convert to File, if necessary.
+		if(lua_isstring(L, 1))
+			luax_strtofile(L, 1);
+
+		// Convert to Image, if necessary.
+		if(luax_istype(L, 1, LOVE_FILESYSTEM_FILE_BITS))
+			luax_convobj(L, 1, "graphics", "newImage");
+
+		// Check the value.
+		Image * image = luax_checktype<Image>(L, 1, "Image", LOVE_GRAPHICS_IMAGE_BITS);
+
+		const char * glyphs = luaL_checkstring(L, 2);
+
+		Font * font = instance->newImageFont(image, glyphs);
+
+		if(font == 0)
+			return luaL_error(L, "Could not load the font");
+
+		luax_newtype(L, "Font", LOVE_GRAPHICS_FONT_BITS, (void*)font);
+		
+		return 1;
+	}
+
+	int _wrap_newSpriteBatch(lua_State * L)
+	{
+		Image * image = luax_checktype<Image>(L, 1, "Image", LOVE_GRAPHICS_IMAGE_BITS);
+		int size = luaL_optint(L, 2, 1000);
+		int usage = luaL_optint(L, 3, USAGE_ARRAY);
+		SpriteBatch * t = instance->newSpriteBatch(image, size, usage);
+		luax_newtype(L, "SpriteBatch", LOVE_GRAPHICS_SPRITE_BATCH_BITS, (void*)t);
+		return 1;
+	}
+
+	int _wrap_newVertexBuffer(lua_State * L)
+	{
+
+		Image * image;
+		int type, usage, size;
+
+		if(luax_istype(L, 1, LOVE_GRAPHICS_IMAGE_BITS))
+		{
+			image = luax_checktype<Image>(L, 1, "Image", LOVE_GRAPHICS_IMAGE_BITS);
+			size = luaL_optint(L, 2, 100);
+			type = luaL_optint(L, 3, TYPE_TRIANGLES);
+			usage = luaL_optint(L, 4, USAGE_ARRAY);
+		}
+		else if(lua_isnumber(L, 1))
+		{
+			image = 0;
+			size = luaL_optint(L, 1, 100);
+			type = luaL_optint(L, 2, TYPE_TRIANGLES);
+			usage = luaL_optint(L, 3, USAGE_ARRAY);
+		}
+		else return luaL_error(L, "Expected type image or number");
+
+		VertexBuffer * t = instance->newVertexBuffer(image, size, type, usage);
+		luax_newtype(L, "VertexBuffer", LOVE_GRAPHICS_VERTEX_BUFFER_BITS, (void*)t);
+		return 1;
+	}
+
+	int _wrap_setColor(lua_State * L)
+	{
+		if(luax_istype(L, 1, LOVE_GRAPHICS_COLOR_BITS))
+		{
+			Color * color = luax_checktype<Color>(L, 1, "Color", LOVE_GRAPHICS_COLOR_BITS);
+			instance->setColor(color);
+			return 0;
+		}
+
+		int r = luaL_checkint(L, 1);
+		int g = luaL_checkint(L, 2);
+		int b = luaL_checkint(L, 3);
+		int a = luaL_optint(L, 4, 255);
+
+		instance->setColor(r, g, b, a);
+
+		return 1;
+	}
+
+	int _wrap_getColor(lua_State * L)
+	{
+		Color * color = instance->getColor();
+		luax_newtype(L, "Color", LOVE_GRAPHICS_COLOR_BITS, (void*)color);
+		return 1;
+	}
+
+	int _wrap_setBackgroundColor(lua_State * L)
+	{
+		if(luax_istype(L, 1, LOVE_GRAPHICS_COLOR_BITS))
+		{
+			Color * color = luax_checktype<Color>(L, 1, "Color", LOVE_GRAPHICS_COLOR_BITS);
+			instance->setBackgroundColor(color);
+			return 0;
+		}
+
+		int r = luaL_checkint(L, 1);
+		int g = luaL_checkint(L, 1);
+		int b = luaL_checkint(L, 1);
+
+		instance->setBackgroundColor(r, g, b);
+
+		return 1;
+	}
+
+	int _wrap_getBackgroundColor(lua_State * L)
+	{
+		Color * color = instance->getBackgroundColor();
+		luax_newtype(L, "Color", LOVE_GRAPHICS_COLOR_BITS, (void*)color);
+		return 1;
+	}
+
+	int _wrap_setFont(lua_State * L)
+	{
+		// The second parameter is an optional int.
+		int size = luaL_optint(L, 2, 12);
+
+		// If the first parameter is a string, convert it to a file.
+		if(lua_isstring(L, 1))
+			luax_strtofile(L, 1);
+
+		// If the first parameter is a File, use another setFont function.
+		if(luax_istype(L, 1, LOVE_FILESYSTEM_FILE_BITS))
+		{
+			love::filesystem::File * file = luax_checktype<love::filesystem::File>(L, 1, "File", LOVE_FILESYSTEM_FILE_BITS);
+			instance->setFont(file, size);
+			return 0;
+		}
+
+		Font * font = luax_checktype<Font>(L, 1, "Font", LOVE_GRAPHICS_FONT_BITS);
+		instance->setFont(font);
+		return 0;
+	}
+
+	int _wrap_getFont(lua_State * L)
+	{
+		Font * f = instance->getFont();
+
+		if(f == 0)
+			return 0;
+
+		f->retain();
+		luax_newtype(L, "Font", LOVE_GRAPHICS_FONT_BITS, (void*)f);
+		return 1;
+	}
+
+	int _wrap_setBlendMode(lua_State * L)
+	{
+		int mode = luaL_checkint(L, 1);
+		instance->setBlendMode(mode);
+		return 0;
+	}
+
+	int _wrap_setColorMode(lua_State * L)
+	{
+		int mode = luaL_checkint(L, 1);
+		instance->setColorMode(mode);
+		return 0;
+	}
+
+	int _wrap_getBlendMode(lua_State * L)
+	{
+		lua_pushinteger(L, instance->getBlendMode());
+		return 1;
+	}
+
+	int _wrap_getColorMode(lua_State * L)
+	{
+		lua_pushinteger(L, instance->getColorMode());
+		return 1;
+	}
+
+	int _wrap_setLineWidth(lua_State * L)
+	{
+		float width = (float)luaL_checknumber(L, 1);
+		instance->setLineWidth(width);
+		return 0;
+	}
+
+	int _wrap_setLineStyle(lua_State * L)
+	{
+		int style = luaL_checkint(L, 1);
+		instance->setLineStyle(style);
+		return 0;
+	}
+
+	int _wrap_setLine(lua_State * L)
+	{
+		float width = (float)luaL_checknumber(L, 1);
+		int style = luaL_optint(L, 2, LINE_SMOOTH);
+		instance->setLine(width, style);
+		return 0;
+	}
+
+	int _wrap_setLineStipple(lua_State * L)
+	{
+		if(lua_gettop(L) == 0)
+		{
+			instance->setLineStipple();
+			return 0;
+		}
+
+		unsigned short pattern = (unsigned short)luaL_checkint(L, 1);
+		int repeat = luaL_optint(L, 2, 1);
+		instance->setLineStipple(pattern, repeat);
+		return 0;
+	}
+
+	int _wrap_getLineWidth(lua_State * L)
+	{
+		lua_pushnumber(L, instance->getLineWidth());
+		return 1;
+	}
+
+	int _wrap_getLineStyle(lua_State * L)
+	{
+		lua_pushinteger(L, instance->getLineStyle());
+		return 1;
+	}
+
+	int _wrap_getLineStipple(lua_State * L)
+	{
+		return instance->getLineStipple(L);
+	}
+
+	int _wrap_setPointSize(lua_State * L)
+	{
+		float size = (float)luaL_checknumber(L, 1);
+		instance->setPointSize(size);
+		return 0;
+	}
+
+	int _wrap_setPointStyle(lua_State * L)
+	{
+		int style = luaL_checkint(L, 1);
+		instance->setPointStyle(style);
+		return 0;
+	}
+
+	int _wrap_setPoint(lua_State * L)
+	{
+		float size = (float)luaL_checknumber(L, 1);
+		int style = luaL_optint(L, 2, POINT_SMOOTH);
+		instance->setPoint(size, style);
+		return 0;
+	}
+
+	int _wrap_getPointSize(lua_State * L)
+	{
+		lua_pushnumber(L, instance->getPointSize());
+		return 1;
+	}
+
+	int _wrap_getPointStyle(lua_State * L)
+	{
+		lua_pushinteger(L, instance->getPointStyle());
+		return 1;
+	}
+
+	int _wrap_getMaxPointSize(lua_State * L)
+	{
+		lua_pushnumber(L, instance->getMaxPointSize());
+		return 1;
+	}
+
+	/**
+	* Draws an Image at the specified coordinates, with rotation and 
+	* scaling along both axes.
+	* @param x The x-coordinate.
+	* @param y The y-coordinate.
+	* @param angle The amount of rotation.
+	* @param sx The scale factor along the x-axis. (1 = normal).
+	* @param sy The scale factor along the y-axis. (1 = normal).
+	* @param ox The offset along the x-axis.
+	* @param oy The offset along the y-axis.
+	**/
+	int _wrap_draw(lua_State * L)
+	{
+		Drawable * drawable = luax_checktype<Drawable>(L, 1, "Drawable", LOVE_GRAPHICS_DRAWABLE_BITS);
+		float x = (float)luaL_optnumber(L, 2, 0.0f);
+		float y = (float)luaL_optnumber(L, 3, 0.0f);
+		float angle = (float)luaL_optnumber(L, 4, 0.0f);
+		float sx = (float)luaL_optnumber(L, 5, 1.0f);
+		float sy = (float)luaL_optnumber(L, 6, sx);
+		float ox = (float)luaL_optnumber(L, 7, 0);
+		float oy = (float)luaL_optnumber(L, 8, 0);
+		drawable->draw(x, y, angle, sx, sy, ox, oy);
+		return 0;
+	}
+
+	/**
+	* Draws an Image at the specified coordinates, with rotation and 
+	* scaling along both axes.
+	* @param x The x-coordinate.
+	* @param y The y-coordinate.
+	* @param angle The amount of rotation.
+	* @param sx The scale factor along the x-axis. (1 = normal).
+	* @param sy The scale factor along the y-axis. (1 = normal).
+	* @param ox The offset along the x-axis.
+	* @param oy The offset along the y-axis.
+	* @param rx The upper-left corner of the source rectangle along the x-axis.
+	* @param ry The upper-left corner of the source rectangle along the y-axis.
+	* @param rw The width of the source rectangle.
+	* @param rw The height of the source rectangle.
+	**/
+	int _wrap_draws(lua_State * L)
+	{
+		Image * image = luax_checktype<Image>(L, 1, "Image", LOVE_GRAPHICS_IMAGE_BITS);
+		float x = (float)luaL_optnumber(L, 2, 0.0f);
+		float y = (float)luaL_optnumber(L, 3, 0.0f);
+		float angle = (float)luaL_optnumber(L, 4, 0.0f);
+		float sx = (float)luaL_optnumber(L, 5, 1.0f);
+		float sy = (float)luaL_optnumber(L, 6, sx);
+		float ox = (float)luaL_optnumber(L, 7, 0);
+		float oy = (float)luaL_optnumber(L, 8, 0);
+		float rx = (float)luaL_optnumber(L, 9, 0);
+		float ry = (float)luaL_optnumber(L, 10, 0);
+		float rw = (float)luaL_optnumber(L, 11, image->getWidth());
+		float rh = (float)luaL_optnumber(L, 12, image->getHeight());
+		image->draws(x, y, angle, sx, sy, ox, oy, rx, ry, rw, rh);
+		return 0;
+	}
+
+	int _wrap_drawTest(lua_State * L)
+	{
+		Image * image = luax_checktype<Image>(L, 1, "Image", LOVE_GRAPHICS_IMAGE_BITS);
+		float x = (float)luaL_optnumber(L, 2, 0.0f);
+		float y = (float)luaL_optnumber(L, 3, 0.0f);
+		float angle = (float)luaL_optnumber(L, 4, 0.0f);
+		float sx = (float)luaL_optnumber(L, 5, 1.0f);
+		float sy = (float)luaL_optnumber(L, 6, sx);
+		float ox = (float)luaL_optnumber(L, 7, 0);
+		float oy = (float)luaL_optnumber(L, 8, 0);
+		instance->drawTest(image, x, y, angle, sx, sy, ox, oy);
+		return 0;
+	}
+
+	int _wrap_print(lua_State * L)
+	{
+		const char * str = luaL_checkstring(L, 1);
+		float x = (float)luaL_checknumber(L, 2);
+		float y = (float)luaL_checknumber(L, 3);
+		float angle = (float)luaL_optnumber(L, 4, 0.0f);
+		float sx = (float)luaL_optnumber(L, 5, 1.0f);
+		float sy = (float)luaL_optnumber(L, 6, sx);
+
+		switch(lua_gettop(L))
+		{
+		case 3:
+			instance->print(str, x, y);
+			break;
+		case 4:
+			instance->print(str, x, y, angle);
+			break;
+		case 5:
+			instance->print(str, x, y, angle, sx);
+			break;
+		case 6:
+			instance->print(str, x, y, angle, sx, sy);
+			break;
+		default:
+			return luaL_error(L, "Incorrect number of parameters");
+		}
+		return 0;
+	}
+
+	int _wrap_printf(lua_State * L)
+	{
+		const char * str = luaL_checkstring(L, 1);
+		float x = (float)luaL_checknumber(L, 2);
+		float y = (float)luaL_checknumber(L, 3);
+		float wrap = (float)luaL_checknumber(L, 4);
+		int align = luaL_optint(L, 5, 0);
+		instance->printf(str, x, y, wrap, align);
+		return 0;
+	}
+
+	int _wrap_point(lua_State * L)
+	{
+		float x = (float)luaL_checknumber(L, 1);
+		float y = (float)luaL_checknumber(L, 2);
+		instance->point(x, y);
+		return 0;
+	}
+
+	int _wrap_line(lua_State * L)
+	{
+		float x1 = (float)luaL_checknumber(L, 1);
+		float y1 = (float)luaL_checknumber(L, 2);
+		float x2 = (float)luaL_checknumber(L, 3);
+		float y2 = (float)luaL_checknumber(L, 4);
+		instance->line(x1, y1, x2, y2);
+		return 0;
+	}
+
+	int _wrap_triangle(lua_State * L)
+	{
+		int type = luaL_checkint(L, 1);
+		float x1 = (float)luaL_checknumber(L, 2);
+		float y1 = (float)luaL_checknumber(L, 3);
+		float x2 = (float)luaL_checknumber(L, 4);
+		float y2 = (float)luaL_checknumber(L, 5);
+		float x3 = (float)luaL_checknumber(L, 6);
+		float y3 = (float)luaL_checknumber(L, 7);
+		instance->triangle(type, x1, y1, x2, y2, x3, y3);
+		return 0;
+	}
+
+	int _wrap_rectangle(lua_State * L)
+	{
+		int type = luaL_checkint(L, 1);
+		float x = (float)luaL_checknumber(L, 2);
+		float y = (float)luaL_checknumber(L, 3);
+		float w = (float)luaL_checknumber(L, 4);
+		float h = (float)luaL_checknumber(L, 5);
+		instance->rectangle(type, x, y, w, h);
+		return 0;
+	}
+
+	int _wrap_quad(lua_State * L)
+	{
+		int type = luaL_checkint(L, 1);
+		float x1 = (float)luaL_checknumber(L, 2);
+		float y1 = (float)luaL_checknumber(L, 3);
+		float x2 = (float)luaL_checknumber(L, 4);
+		float y2 = (float)luaL_checknumber(L, 5);
+		float x3 = (float)luaL_checknumber(L, 6);
+		float y3 = (float)luaL_checknumber(L, 7);
+		float x4 = (float)luaL_checknumber(L, 6);
+		float y4 = (float)luaL_checknumber(L, 7);
+		instance->quad(type, x1, y1, x2, y2, x3, y3, x4, y4);
+		return 0;
+	}
+
+	int _wrap_circle(lua_State * L)
+	{
+		int type = luaL_checkint(L, 1);
+		float x = (float)luaL_checknumber(L, 2);
+		float y = (float)luaL_checknumber(L, 3);
+		float radius = (float)luaL_checknumber(L, 4);
+		int points = luaL_optint(L, 5, 10);
+		instance->circle(type, x, y, radius, points);
+		return 0;
+	}
+
+	int _wrap_polygon(lua_State * L)
+	{
+		return instance->polygon(L);
+	}
+
+	int _wrap_push(lua_State * L)
+	{
+		instance->push();
+		return 0;
+	}
+
+	int _wrap_pop(lua_State * L)
+	{
+		instance->pop();
+		return 0;
+	}
+
+	int _wrap_rotate(lua_State * L)
+	{
+		float deg = (float)luaL_checknumber(L, 1);
+		instance->rotate(deg);
+		return 0;
+	}
+
+	int _wrap_scale(lua_State * L)
+	{
+		float sx = (float)luaL_optnumber(L, 1, 1.0f);
+		float sy = (float)luaL_optnumber(L, 2, sx);
+		instance->scale(sx, sy);
+		return 0;
+	}
+
+	int _wrap_translate(lua_State * L)
+	{
+		float x = (float)luaL_checknumber(L, 1);
+		float y = (float)luaL_checknumber(L, 2);
+		instance->translate(x, y);
+		return 0;
+	}
+
+	// List of functions to wrap.
+	static const luaL_Reg wrap_Graphics_functions[] = {
+		{ "checkMode", _wrap_checkMode },
+		{ "setMode", _wrap_setMode },
+		{ "toggleFullscreen", _wrap_toggleFullscreen },
+		{ "reset", _wrap_reset },
+		{ "clear", _wrap_clear },
+		{ "present", _wrap_present },
+
+		{ "newColor", _wrap_newColor },
+		{ "newImage", _wrap_newImage },
+		{ "newFrame", _wrap_newFrame },
+		{ "newAnimation", _wrap_newAnimation },
+		{ "newFont", _wrap_newFont },
+		{ "newImageFont", _wrap_newImageFont },
+		{ "newSpriteBatch", _wrap_newSpriteBatch },
+		{ "newVertexBuffer", _wrap_newVertexBuffer },
+
+		{ "setColor", _wrap_setColor },
+		{ "getColor", _wrap_getColor },
+		{ "setBackgroundColor", _wrap_setBackgroundColor },
+		{ "getBackgroundColor", _wrap_getBackgroundColor },
+
+		{ "setFont", _wrap_setFont },
+
+		{ "setBlendMode", _wrap_setBlendMode },
+		{ "setColorMode", _wrap_setColorMode },
+		{ "getBlendMode", _wrap_getBlendMode },
+		{ "getColorMode", _wrap_getColorMode },
+		{ "setLineWidth", _wrap_setLineWidth },
+		{ "setLineStyle", _wrap_setLineStyle },
+		{ "setLine", _wrap_setLine },
+		{ "setLineStipple", _wrap_setLineStipple },
+		{ "getLineWidth", _wrap_getLineWidth },
+		{ "getLineStyle", _wrap_getLineStyle },
+		{ "getLineStipple", _wrap_getLineStipple },
+		{ "setPointSize", _wrap_setPointSize },
+		{ "setPointStyle", _wrap_setPointStyle },
+		{ "setPoint", _wrap_setPoint },
+		{ "getPointSize", _wrap_getPointSize },
+		{ "getPointStyle", _wrap_getPointStyle },
+		{ "getMaxPointSize", _wrap_getMaxPointSize },
+
+		{ "draw", _wrap_draw },
+		{ "draws", _wrap_draws },
+		{ "drawTest", _wrap_drawTest },
+
+		{ "print", _wrap_print },
+		{ "printf", _wrap_printf },
+
+		{ "setCaption", _wrap_setCaption },
+		{ "getCaption", _wrap_getCaption },
+
+		{ "getWidth", _wrap_getWidth },
+		{ "getHeight", _wrap_getHeight },
+
+		{ "isCreated", _wrap_isCreated },
+
+		{ "getModes", _wrap_getModes },
+
+		{ "setScissor", _wrap_setScissor },
+		{ "getScissor", _wrap_getScissor },
+
+		{ "point", _wrap_point },
+		{ "line", _wrap_line },
+		{ "triangle", _wrap_triangle },
+		{ "rectangle", _wrap_rectangle },
+		{ "quad", _wrap_quad },
+		{ "circle", _wrap_circle },
+
+		{ "polygon", _wrap_polygon },
+
+		{ "push", _wrap_push },
+		{ "pop", _wrap_pop },
+		{ "rotate", _wrap_rotate },
+		{ "scale", _wrap_scale },
+		{ "translate", _wrap_translate },
+
+		{ 0, 0 }
+	};
+
+	// Types for this module.
+	const lua_CFunction wrap_Graphics_types[] = {
+		wrap_Color_open, 
+		wrap_Font_open, 
+		wrap_Image_open, 
+		wrap_Frame_open, 
+		wrap_Animation_open, 
+		wrap_ParticleSystem_open, 
+		wrap_SpriteBatch_open, 
+		wrap_VertexBuffer_open, 
+		0		
+	};
+
+	int wrap_Graphics_open(lua_State * L)
+	{
+		if(instance == 0)
+		{
+			try 
+			{
+				instance = new Graphics();
+			} 
+			catch(Exception & e)
+			{
+				return luaL_error(L, e.what());
+			}
+		}
+
+		luax_register_gc(L, "love.graphics", instance);
+
+		return luax_register_module(L, wrap_Graphics_functions, wrap_Graphics_types);
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/wrap_Graphics.h

@@ -0,0 +1,107 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_WRAP_GRAPHICS_H
+#define LOVE_GRAPHICS_OPENGL_WRAP_GRAPHICS_H
+
+// LOVE
+#include "wrap_Color.h"
+#include "wrap_Font.h"
+#include "wrap_Image.h"
+#include "wrap_Animation.h"
+#include "wrap_ParticleSystem.h"
+#include "wrap_SpriteBatch.h"
+#include "wrap_VertexBuffer.h"
+#include "wrap_Frame.h"
+#include "Graphics.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	int _wrap_checkMode(lua_State * L);
+	int _wrap_setMode(lua_State * L);
+	int _wrap_toggleFullscreen(lua_State * L);
+	int _wrap_reset(lua_State * L);
+	int _wrap_clear(lua_State * L);
+	int _wrap_present(lua_State * L);
+	int _wrap_setCaption(lua_State * L);
+	int _wrap_getCaption(lua_State * L);
+	int _wrap_getWidth(lua_State * L);
+	int _wrap_getHeight(lua_State * L);
+	int _wrap_isCreated(lua_State * L);
+	int _wrap_setScissor(lua_State * L);
+	int _wrap_getScissor(lua_State * L);
+	int _wrap_newColor(lua_State * L);
+	int _wrap_newImage(lua_State * L);
+	int _wrap_newFrame(lua_State * L);
+	int _wrap_newAnimation(lua_State * L);
+	int _wrap_newFont(lua_State * L);
+	int _wrap_newImageFont(lua_State * L);
+	int _wrap_newSpriteBatch(lua_State * L);
+	int _wrap_newVertexBuffer(lua_State * L);
+	int _wrap_setColor(lua_State * L);
+	int _wrap_getColor(lua_State * L);
+	int _wrap_setBackgroundColor(lua_State * L);
+	int _wrap_getBackgroundColor(lua_State * L);
+	int _wrap_setFont(lua_State * L);
+	int _wrap_getFont(lua_State * L);
+	int _wrap_setBlendMode(lua_State * L);
+	int _wrap_setColorMode(lua_State * L);
+	int _wrap_getBlendMode(lua_State * L);
+	int _wrap_getColorMode(lua_State * L);
+	int _wrap_setLineWidth(lua_State * L);
+	int _wrap_setLineStyle(lua_State * L);
+	int _wrap_setLine(lua_State * L);
+	int _wrap_setLineStipple(lua_State * L);
+	int _wrap_getLineWidth(lua_State * L);
+	int _wrap_getLineStyle(lua_State * L);
+	int _wrap_getLineStipple(lua_State * L);
+	int _wrap_setPointSize(lua_State * L);
+	int _wrap_setPointStyle(lua_State * L);
+	int _wrap_setPoint(lua_State * L);
+	int _wrap_getPointSize(lua_State * L);
+	int _wrap_getPointStyle(lua_State * L);
+	int _wrap_getMaxPointSize(lua_State * L);
+	int _wrap_draw(lua_State * L);
+	int _wrap_draws(lua_State * L);
+	int _wrap_drawTest(lua_State * L);
+	int _wrap_print(lua_State * L);
+	int _wrap_printf(lua_State * L);
+	int _wrap_point(lua_State * L);
+	int _wrap_line(lua_State * L);
+	int _wrap_triangle(lua_State * L);
+	int _wrap_rectangle(lua_State * L);
+	int _wrap_quad(lua_State * L);
+	int _wrap_circle(lua_State * L);
+	int _wrap_push(lua_State * L);
+	int _wrap_pop(lua_State * L);
+	int _wrap_rotate(lua_State * L);
+	int _wrap_scale(lua_State * L);
+	int _wrap_translate(lua_State * L);
+	int wrap_Graphics_open(lua_State * L);
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_WRAP_GRAPHICS_H

src/modules/graphics/opengl/wrap_Image.cpp

@@ -0,0 +1,73 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+// LOVE
+#include "wrap_Image.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	Image * luax_checkimage(lua_State * L, int idx)
+	{
+		return luax_checktype<Image>(L, idx, "Image", LOVE_GRAPHICS_IMAGE_BITS);
+	}
+
+	int _wrap_Image_getWidth(lua_State * L)
+	{
+		Image * t = luax_checkimage(L, 1);
+		lua_pushnumber(L, t->getWidth());
+		return 1;
+	}
+
+	int _wrap_Image_getHeight(lua_State * L)
+	{
+		Image * t = luax_checkimage(L, 1);
+		lua_pushnumber(L, t->getHeight());
+		return 1;
+	}
+
+	int _wrap_Image_setFilter(lua_State * L)
+	{
+		Image * t = luax_checkimage(L, 1);
+		int min = luaL_checkint(L, 2);
+		int mag = luaL_checkint(L, 3);
+		t->setFilter(min, mag);
+		return 1;
+	}
+
+	static const luaL_Reg wrap_Image_functions[] = {
+		{ "getWidth", _wrap_Image_getWidth },
+		{ "getHeight", _wrap_Image_getHeight },
+		{ "setFilter", _wrap_Image_setFilter },
+		{ 0, 0 }
+	};
+
+	int wrap_Image_open(lua_State * L)
+	{
+		luax_register_type(L, "Image", wrap_Image_functions);
+		return 0;
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/wrap_Image.h

@@ -0,0 +1,44 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_WRAP_IMAGE_H
+#define LOVE_GRAPHICS_OPENGL_WRAP_IMAGE_H
+
+// LOVE
+#include <common/runtime.h>
+#include "Image.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	Image * luax_checkimage(lua_State * L, int idx);
+	int _wrap_Image_getWidth(lua_State * L);
+	int _wrap_Image_getHeight(lua_State * L);
+	int _wrap_Image_setFIlter(lua_State * L);
+	int wrap_Image_open(lua_State * L);
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_WRAP_IMAGE_H

src/modules/graphics/opengl/wrap_ParticleSystem.cpp

@@ -0,0 +1,334 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "wrap_ParticleSystem.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	ParticleSystem * luax_checkparticlesystem(lua_State * L, int idx)
+	{
+		return luax_checktype<ParticleSystem>(L, idx, "ParticleSystem", LOVE_GRAPHICS_PARTICLE_SYSTEM_BITS);
+	}
+
+	int _wrap_ParticleSystem_setSprite(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		Image * i = luax_checkimage(L, 2);
+		t->setSprite(i);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setBufferSize(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		int arg1 = luaL_checkint(L, 2);
+		t->setBufferSize((unsigned int)arg1);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setEmissionRate(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		int arg1 = luaL_checkint(L, 2);
+		t->setEmissionRate((unsigned int)arg1);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setLifetime(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		t->setLifetime(arg1);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setParticleLife(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		float arg2 = (float)luaL_checknumber(L, 3);
+		t->setParticleLife(arg1, arg2);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setPosition(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		float arg2 = (float)luaL_checknumber(L, 3);
+		t->setPosition(arg1, arg2);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setDirection(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		t->setDirection(arg1);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setSpread(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		t->setSpread(arg1);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setRelativeDirection(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		bool arg1 = (bool)luax_toboolean(L, 2);
+		t->setRelativeDirection(arg1);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setSpeed(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		float arg2 = (float)luaL_optnumber(L, 3, arg1);
+		t->setSpeed(arg1, arg2);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setGravity(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		float arg2 = (float)luaL_optnumber(L, 3, arg1);
+		t->setGravity(arg1, arg2);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setRadialAcceleration(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		float arg2 = (float)luaL_optnumber(L, 3, arg1);
+		t->setRadialAcceleration(arg1, arg2);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setTangentialAcceleration(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		float arg2 = (float)luaL_optnumber(L, 3, arg1);
+		t->setTangentialAcceleration(arg1, arg2);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setSize(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		float arg2 = (float)luaL_optnumber(L, 3, arg1);
+		float arg3 = (float)luaL_optnumber(L, 3, 0);
+		t->setSize(arg1, arg2, arg3);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setSizeVariation(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		t->setSizeVariation(arg1);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setRotation(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		float arg2 = (float)luaL_optnumber(L, 3, arg1);
+		t->setRotation(arg1, arg2);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setSpin(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		float arg2 = (float)luaL_optnumber(L, 3, arg1);
+		float arg3 = (float)luaL_optnumber(L, 3, 0);
+		t->setSpin(arg1, arg2, arg3);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setSpinVariation(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float arg1 = (float)luaL_checknumber(L, 2);
+		t->setSpinVariation(arg1);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_setColor(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		Color * start = luax_checkcolor(L, 2);
+		Color * end = (lua_gettop(L) == 3) ? luax_checkcolor(L, 3) : start;
+		t->setColor(start, end);
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_getX(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		lua_pushnumber(L, t->getX());
+		return 1;
+	}
+
+	int _wrap_ParticleSystem_getY(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		lua_pushnumber(L, t->getY());
+		return 1;
+	}
+
+	int _wrap_ParticleSystem_getDirection(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		lua_pushnumber(L, t->getDirection());
+		return 1;
+	}
+
+	int _wrap_ParticleSystem_getSpread(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		lua_pushnumber(L, t->getSpread());
+		return 1;
+	}
+
+	int _wrap_ParticleSystem_count(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		lua_pushnumber(L, t->count());
+		return 1;
+	}
+
+	int _wrap_ParticleSystem_start(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		t->start();
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_stop(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		t->stop();
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_pause(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		t->pause();
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_reset(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		t->reset();
+		return 0;
+	}
+
+	int _wrap_ParticleSystem_isActive(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		luax_pushboolean(L, t->isActive());
+		return 1;
+	}
+
+	int _wrap_ParticleSystem_isEmpty(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		luax_pushboolean(L, t->isEmpty());
+		return 1;
+	}
+
+	int _wrap_ParticleSystem_isFull(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		luax_pushboolean(L, t->isFull());
+		return 1;
+	}
+
+	int _wrap_ParticleSystem_update(lua_State * L)
+	{
+		ParticleSystem * t = luax_checkparticlesystem(L, 1);
+		float dt = (float)luaL_checknumber(L, 2);
+		t->update(dt);
+		return 0;
+	}
+
+	static const luaL_Reg wrap_ParticleSystem_functions[] = {
+		{ "setSprite", _wrap_ParticleSystem_setSprite },
+		{ "setBufferSize", _wrap_ParticleSystem_setBufferSize },
+		{ "setEmissionRate", _wrap_ParticleSystem_setEmissionRate },
+		{ "setLifeTime", _wrap_ParticleSystem_setLifetime },
+		{ "setParticleLife", _wrap_ParticleSystem_setParticleLife },
+		{ "setPosition", _wrap_ParticleSystem_setPosition },
+		{ "setDirection", _wrap_ParticleSystem_setDirection },
+		{ "setSpread", _wrap_ParticleSystem_setSpread },
+		{ "setRelativeDirection", _wrap_ParticleSystem_setRelativeDirection },
+		{ "setSpeed", _wrap_ParticleSystem_setSpeed },
+		{ "setGravity", _wrap_ParticleSystem_setGravity },
+		{ "setRadialAcceleration", _wrap_ParticleSystem_setRadialAcceleration },
+		{ "setTangentialAcceleration", _wrap_ParticleSystem_setTangentialAcceleration },
+		{ "setSize", _wrap_ParticleSystem_setSize },
+		{ "setSizeVariation", _wrap_ParticleSystem_setSizeVariation },
+		{ "setRotation", _wrap_ParticleSystem_setRotation },
+		{ "setSpin", _wrap_ParticleSystem_setSpin },
+		{ "setSpinVariation", _wrap_ParticleSystem_setSpinVariation },
+		{ "setColor", _wrap_ParticleSystem_setColor },
+		{ "getX", _wrap_ParticleSystem_getX },
+		{ "getY", _wrap_ParticleSystem_getY },
+		{ "getDirection", _wrap_ParticleSystem_getDirection },
+		{ "getSpread", _wrap_ParticleSystem_getSpread },
+		{ "count", _wrap_ParticleSystem_count },
+		{ "start", _wrap_ParticleSystem_start },
+		{ "stop", _wrap_ParticleSystem_stop },
+		{ "pause", _wrap_ParticleSystem_pause },
+		{ "reset", _wrap_ParticleSystem_reset },
+		{ "isActive", _wrap_ParticleSystem_isActive },
+		{ "isEmpty", _wrap_ParticleSystem_isEmpty },
+		{ "isFull", _wrap_ParticleSystem_isFull },
+		{ "update", _wrap_ParticleSystem_update },
+		{ 0, 0 }
+	};
+
+	int wrap_ParticleSystem_open(lua_State * L)
+	{
+		luax_register_type(L, "ParticleSystem", wrap_ParticleSystem_functions);
+		return 0;
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/wrap_ParticleSystem.h

@@ -0,0 +1,75 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_WRAP_PARTICLE_SYSTEM_H
+#define LOVE_GRAPHICS_OPENGL_WRAP_PARTICLE_SYSTEM_H
+
+// LOVE
+#include <common/runtime.h>
+#include "wrap_Image.h"
+#include "wrap_Color.h"
+#include "ParticleSystem.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	ParticleSystem * luax_checkparticlesystem(lua_State * L, int idx);
+	int _wrap_ParticleSystem_setSprite(lua_State * L);
+	int _wrap_ParticleSystem_setBufferSize(lua_State * L);
+	int _wrap_ParticleSystem_setEmissionRate(lua_State * L);
+	int _wrap_ParticleSystem_setLifetime(lua_State * L);
+	int _wrap_ParticleSystem_setParticleLife(lua_State * L);
+	int _wrap_ParticleSystem_setPosition(lua_State * L);
+	int _wrap_ParticleSystem_setDirection(lua_State * L);
+	int _wrap_ParticleSystem_setSpread(lua_State * L);
+	int _wrap_ParticleSystem_setRelativeDirection(lua_State * L);
+	int _wrap_ParticleSystem_setSpeed(lua_State * L);
+	int _wrap_ParticleSystem_setGravity(lua_State * L);
+	int _wrap_ParticleSystem_setRadialAcceleration(lua_State * L);
+	int _wrap_ParticleSystem_setTangentialAcceleration(lua_State * L);
+	int _wrap_ParticleSystem_setSize(lua_State * L);
+	int _wrap_ParticleSystem_setSizeVariation(lua_State * L);
+	int _wrap_ParticleSystem_setRotation(lua_State * L);
+	int _wrap_ParticleSystem_setSpin(lua_State * L);
+	int _wrap_ParticleSystem_setSpinVariation(lua_State * L);
+	int _wrap_ParticleSystem_setColor(lua_State * L);
+	int _wrap_ParticleSystem_getX(lua_State * L);
+	int _wrap_ParticleSystem_getY(lua_State * L);
+	int _wrap_ParticleSystem_getDirection(lua_State * L);
+	int _wrap_ParticleSystem_getSpread(lua_State * L);
+	int _wrap_ParticleSystem_count(lua_State * L);
+	int _wrap_ParticleSystem_start(lua_State * L);
+	int _wrap_ParticleSystem_stop(lua_State * L);
+	int _wrap_ParticleSystem_pause(lua_State * L);
+	int _wrap_ParticleSystem_reset(lua_State * L);
+	int _wrap_ParticleSystem_isActive(lua_State * L);
+	int _wrap_ParticleSystem_isEmpty(lua_State * L);
+	int _wrap_ParticleSystem_isFull(lua_State * L);
+	int _wrap_ParticleSystem_update(lua_State * L);
+	int wrap_ParticleSystem_open(lua_State * L);
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_WRAP_PARTICLE_SYSTEM_H

src/modules/graphics/opengl/wrap_SpriteBatch.cpp

@@ -0,0 +1,69 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "wrap_SpriteBatch.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	SpriteBatch * luax_checkspritebatch(lua_State * L, int idx)
+	{
+		return luax_checktype<SpriteBatch>(L, idx, "SpriteBatch", LOVE_GRAPHICS_SPRITE_BATCH_BITS); 
+	}
+
+	int _wrap_SpriteBatch_add(lua_State * L)
+	{
+		SpriteBatch * t = luax_checkspritebatch(L, 1);
+		float x = (float)luaL_optnumber(L, 2, 0.0f);
+		float y = (float)luaL_optnumber(L, 3, 0.0f);
+		float angle = (float)luaL_optnumber(L, 4, 0.0f);
+		float sx = (float)luaL_optnumber(L, 5, 1.0f);
+		float sy = (float)luaL_optnumber(L, 6, sx);
+		float ox = (float)luaL_optnumber(L, 7, 0);
+		float oy = (float)luaL_optnumber(L, 8, 0);
+		t->add(x, y, angle, sx, sy, ox, oy);
+		return 0;
+	}
+
+	int _wrap_SpriteBatch_clear(lua_State * L)
+	{
+		SpriteBatch * t = luax_checkspritebatch(L, 1);
+		t->clear();
+		return 0;
+	}
+
+	static const luaL_Reg wrap_SpriteBatch_functions[] = {
+		{ "add", _wrap_SpriteBatch_add },
+		{ "clear", _wrap_SpriteBatch_clear },
+		{ 0, 0 }
+	};
+
+	int wrap_SpriteBatch_open(lua_State * L)
+	{
+		luax_register_type(L, "SpriteBatch", wrap_SpriteBatch_functions);
+		return 0;
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/wrap_SpriteBatch.h

@@ -0,0 +1,42 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_WRAP_SPRITE_BATCH_H
+#define LOVE_GRAPHICS_OPENGL_WRAP_SPRITE_BATCH_H
+
+#include <common/runtime.h>
+#include "SpriteBatch.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	SpriteBatch * luax_checkspritebatch(lua_State * L, int idx);
+	int _wrap_SpriteBatch_add(lua_State * L);
+	int _wrap_SpriteBatch_clear(lua_State * L);
+	int wrap_SpriteBatch_open(lua_State * L);
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_WRAP_SPRITE_BATCH_H

src/modules/graphics/opengl/wrap_VertexBuffer.cpp

@@ -0,0 +1,87 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "wrap_VertexBuffer.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	VertexBuffer * luax_checkvertexbuffer(lua_State * L, int idx)
+	{
+		return luax_checktype<VertexBuffer>(L, idx, "VertexBuffer", LOVE_GRAPHICS_VERTEX_BUFFER_BITS);
+	}
+
+	int _wrap_VertexBuffer_setType(lua_State * L)
+	{
+		VertexBuffer * t = luax_checkvertexbuffer(L, 1);
+		int type = luaL_checkint(L, 2);
+		t->setType(type);
+		return 0;
+	}
+
+	int _wrap_VertexBuffer_getType(lua_State * L)
+	{
+		VertexBuffer * t = luax_checkvertexbuffer(L, 1);
+		lua_pushnumber(L, t->getType());
+		return 1;
+	}
+
+	int _wrap_VertexBuffer_add(lua_State * L)
+	{
+		VertexBuffer * vb = luax_checkvertexbuffer(L, 1);
+		float x = (float)luaL_optnumber(L, 2, 0.0f);
+		float y = (float)luaL_optnumber(L, 3, 0.0f);
+		float s = (float)luaL_optnumber(L, 4, 0.0f);
+		float t = (float)luaL_optnumber(L, 5, 0.0f);
+		unsigned char r = (unsigned char)luaL_optnumber(L, 6, 255);
+		unsigned char g = (unsigned char)luaL_optnumber(L, 7, 255);
+		unsigned char b = (unsigned char)luaL_optnumber(L, 8, 255);
+		unsigned char a = (unsigned char)luaL_optnumber(L, 9, 255);
+		vb->add(x, y, s, t, r, g, b, a);
+		return 0;
+	}
+
+	int _wrap_VertexBuffer_clear(lua_State * L)
+	{
+		VertexBuffer * t = luax_checkvertexbuffer(L, 1);
+		t->clear();
+		return 0;
+	}
+
+	const luaL_Reg wrap_VertexBuffer_functions[] = {
+		{ "setType", _wrap_VertexBuffer_setType },
+		{ "getType", _wrap_VertexBuffer_getType },
+		{ "add", _wrap_VertexBuffer_add },
+		{ "clear", _wrap_VertexBuffer_clear },
+		{ 0, 0 }
+	};
+
+	int wrap_VertexBuffer_open(lua_State * L)
+	{
+		luax_register_type(L, "VertexBuffer", wrap_VertexBuffer_functions);
+		return 0;
+	}
+
+} // opengl
+} // graphics
+} // love

src/modules/graphics/opengl/wrap_VertexBuffer.h

@@ -0,0 +1,44 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#ifndef LOVE_GRAPHICS_OPENGL_WRAP_VERTEX_BUFFER_H
+#define LOVE_GRAPHICS_OPENGL_WRAP_VERTEX_BUFFER_H 
+
+#include <common/runtime.h>
+#include "VertexBuffer.h"
+
+namespace love
+{
+namespace graphics
+{
+namespace opengl
+{
+	VertexBuffer * luax_checkvertexbuffer(lua_State * L, int idx);
+	int _wrap_VertexBuffer_setType(lua_State * L);
+	int _wrap_VertexBuffer_getType(lua_State * L);
+	int _wrap_VertexBuffer_add(lua_State * L);
+	int _wrap_VertexBuffer_clear(lua_State * L);
+	int wrap_VertexBuffer_open(lua_State * L);
+
+} // opengl
+} // graphics
+} // love
+
+#endif // LOVE_GRAPHICS_OPENGL_WRAP_VERTEX_BUFFER_H