Cross Reference: /external/zopfli/src/zopflipng/lodepng/lodepng.cpp

Lines Matching refs:passw
3903 passw: output containing the width of the 7 passes
3916 static void Adam7_getpassvalues(unsigned passw[7], unsigned passh[7], size_t filter_passstart[8],
3925     passw[i] = (w + ADAM7_DX[i] - ADAM7_IX[i] - 1) / ADAM7_DX[i];
3927     if(passw[i] == 0) passh[i] = 0;
3928     if(passh[i] == 0) passw[i] = 0;
3934     /*if passw[i] is 0, it's 0 bytes, not 1 (no filtertype-byte)*/
3936                             + ((passw[i] && passh[i]) ? passh[i] * (1 + (passw[i] * bpp + 7) / 8) : 0);
3938     padded_passstart[i + 1] = padded_passstart[i] + passh[i] * ((passw[i] * bpp + 7) / 8);
3940     passstart[i + 1] = passstart[i] + (passh[i] * passw[i] * bpp + 7) / 8;
4126   unsigned passw[7], passh[7];
4130   Adam7_getpassvalues(passw, passh, filter_passstart, padded_passstart, passstart, w, h, bpp);
4139       for(x = 0; x < passw[i]; x++)
4141         size_t pixelinstart = passstart[i] + (y * passw[i] + x) * bytewidth;
4155       unsigned ilinebits = bpp * passw[i];
4159       for(x = 0; x < passw[i]; x++)
4229     unsigned passw[7], passh[7]; size_t filter_passstart[8], padded_passstart[8], passstart[8];
4232     Adam7_getpassvalues(passw, passh, filter_passstart, padded_passstart, passstart, w, h, bpp);
4236       CERROR_TRY_RETURN(unfilter(&in[padded_passstart[i]], &in[filter_passstart[i]], passw[i], passh[i], bpp));
4243         removePaddingBits(&in[passstart[i]], &in[padded_passstart[i]], passw[i] * bpp,
4244                           ((passw[i] * bpp + 7) / 8) * 8, passh[i]);
5486   unsigned passw[7], passh[7];
5490   Adam7_getpassvalues(passw, passh, filter_passstart, padded_passstart, passstart, w, h, bpp);
5499       for(x = 0; x < passw[i]; x++)
5502         size_t pixeloutstart = passstart[i] + (y * passw[i] + x) * bytewidth;
5515       unsigned ilinebits = bpp * passw[i];
5519       for(x = 0; x < passw[i]; x++)
5576     unsigned passw[7], passh[7];
5580     Adam7_getpassvalues(passw, passh, filter_passstart, padded_passstart, passstart, w, h, bpp);
5601                          ((passw[i] * bpp + 7) / 8) * 8, passw[i] * bpp, passh[i]);
5603                          passw[i], passh[i], &info_png->color, settings);
5609                          passw[i], passh[i], &info_png->color, settings);