Lines Matching defs:back
287 * back and speed this up when I speed up the whole vc
1889 unsigned int data = 0, index = 0, alpha, back;
1923 back = *(dst + col);
1925 *backPtr++ = back;
1926 back = (((((back & MASK_R) * alpha) + MASK_R_8) >> 8) & MASK_R)
1927 | (((((back & MASK_G) * alpha) + MASK_G_8) >> 8) & MASK_G)
1928 | (((((back & MASK_B) * alpha) + MASK_B_8) >> 8) & MASK_B);
1930 *backPtr++ = back;
1932 back = *backPtr++;
1934 back = (((((back & MASK_R) * alpha) + MASK_R_8) >> 8) & MASK_R)
1935 | (((((back & MASK_G) * alpha) + MASK_G_8) >> 8) & MASK_G)
1936 | (((((back & MASK_B) * alpha) + MASK_B_8) >> 8) & MASK_B);
1940 data += back;
1964 unsigned int data = 0, index = 0, alpha, back;
1998 back = *(dst + col);
2000 *backPtr++ = back;
2001 back = (((((back & 0x00ff00ff) * alpha) + 0x00ff00ff) >> 8) & 0x00ff00ff)
2002 | (((((back & 0x0000ff00) * alpha) + 0x0000ff00) >> 8) & 0x0000ff00);
2004 *backPtr++ = back;
2006 back = *backPtr++;
2008 back = (((((back & 0x00ff00ff) * alpha) + 0x00ff00ff) >> 8) & 0x00ff00ff)
2009 | (((((back & 0x0000ff00) * alpha) + 0x0000ff00) >> 8) & 0x0000ff00);
2013 data += back;