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#pragma pack(2)
typedef struct tagRGBQUAD
{
unsigned char rgbBlue;
unsigned char rgbGreen;
unsigned char rgbRed;
unsigned char rgbReserved;
} RGBQUAD;
typedef struct tagBITMAPINFOHEADER
{
unsigned_int biSize;
signed_int biWidth;
signed_int biHeight;
unsigned_short biPlanes;
unsigned_short biBitCount;
unsigned_int biCompression;
unsigned_int biSizeImage;
signed_int biXPelsPerMeter;
signed_int biYPelsPerMeter;
unsigned_int biClrUsed;
unsigned_int biClrImportant;
} BITMAPINFOHEADER;
typedef struct tagBITMAPINFO
{
BITMAPINFOHEADER bmiHeader;
RGBQUAD bmiColors[256];
} BITMAPINFO, *PBITMAPINFO;
typedef struct tagBITMAPFILEHEADER
{
unsigned char bfType[2];
unsigned_int bfSize;
unsigned_short bfReserved1;
unsigned_short bfReserved2;
unsigned_int bfOffBits;
} BITMAPFILEHEADER, *PBITMAPFILEHEADER;
#pragma pack()
struct CRaster
{
unsigned int width, height;
unsigned char *raster;
RGBQUAD palette[256];
int LoadBMP(char *filename);
unsigned char * operator [] (unsigned int y)
{
return raster + y*width;
}
};
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