Lines Matching full:alphas
142 // Shift alphas down to lower 8 bits of each quad.
148 // Subtract alphas from 255, to get 0..255
200 // Subtract alphas from 256, to get 1..256
286 // Subtract alphas from 256, to get 1..256
472 // Subtract alphas from 256, to get 1..256
