Pacman/include/graphics.h

#ifndef INCLUDE_GRAPHICS_H
#define INCLUDE_GRAPHICS_H

namespace WalrusRPG{ namespace Graphics {

	typedef struct Rect Rect_t;
	struct Rect
	{
		int x, y;
		unsigned w, h;
	};

	/*
	 * Buffer management
	 */

	void buffer_allocate();
	void buffer_free();
	void buffer_swap();
	void buffer_fill(unsigned color);


	/*
	 * Misc LCD functions
	 */

	void lcd_vsync();


	/*
	 * Drawing
	 */

	void draw_pixel(unsigned x, unsigned y, unsigned short color);
	void draw_sprite_sheet(const unsigned short *sheet, int x, int y, const Rect_t *window);


	/*
	 * Sprite manipulation
	 */

	unsigned short sprite_pixel_get(const unsigned short *sprite, unsigned x, unsigned y);

}
}

#endif