Lines Matching refs:step
152 bool GrFmtJpeg2000Reader::ReadData( uchar* data, int step, int color )
235 result = ReadComponent8u( data + i, buffer, step, cmptlut[i], maxval, offset, ncmpts );
237 result = ReadComponent16u( ((unsigned short *)data) + i, buffer, step / 2, cmptlut[i], maxval, offset, ncmpts );
260 int step, int cmpt,
280 uchar* dst = data + (y - yoffset) * step - xoffset;
312 for( ++y; y < y1; y++, dst += step )
314 dst[x*ncmpts + step] = dst[x*ncmpts];
322 int step, int cmpt,
342 ushort* dst = data + (y - yoffset) * step - xoffset;
374 for( ++y; y < y1; y++, dst += step )
376 dst[x*ncmpts + step] = dst[x*ncmpts];
402 bool GrFmtJpeg2000Writer::WriteImage( const uchar* data, int step,
435 result = WriteComponent8u( img, data, step, channels, width, height );
437 result = WriteComponent16u( img, (const unsigned short *)data, step / 2, channels, width, height );
456 int step, int ncmpts, int w, int h )
462 for( int y = 0; y < h; y++, data += step )
479 int step, int ncmpts, int w, int h )
485 for( int y = 0; y < h; y++, data += step )
