//-------------------------------------------------------------------
//	bmp.h
//
//	Defines the layout of a .bmp graphic file's data-structures.
//
//	Reference: 
//		Jay Link, "Linux Graphics Programming with SVGAlib,"
//		The Coriolis Open Press (2000), 190-197.
//
//	programmer: ALLAN CRUSE
//	written on: 13 NOV 2003
//-------------------------------------------------------------------

typedef unsigned char		u8;
typedef unsigned short		u16;
typedef unsigned long		u32;
typedef unsigned long long	u64;

typedef struct 	{
		u8	bfType[2];
		u32	bfSize __attribute__((packed));
		u16	bfReserved1 __attribute__((packed));
		u16	bfReserved2 __attribute__((packed));
		u32	bfOffBits __attribute__((packed));
		} BITMAPFILEHEADER;

typedef struct	{
		u32	biSize;
		u32	biWidth;
		u32	biHeight;
		u16	biPlanes;
		u16	biBitCount;
		u32	biCompression;
		u32	biSizeImage;
		u32	biXPelsPerMeter;
		u32	biYPelsPerMeter;
		u32	biClrUsed;
		u32	biClrImportant;
		} BITMAPINFOHEADER;

typedef struct	{
		u8	rgbBlue;
		u8	rgbGreen;
		u8	rgbRed;
		u8	rgbReserved;
		} RGBQUAD;

typedef struct	{
		u8	rgbBlue;
		u8	rgbGreen;
		u8	rgbRed;
		} RGBTRIO;