Lines Matching refs:pix
54 int pix(int x_pix, int y_idx, int x_idx, int chans, int p_idx)
128 float r_gd = data_good[pix(ref_dim_x, y, x, 4, 0)];
129 float g_gd = data_good[pix(ref_dim_x, y, x, 4, 1)];
130 float b_gd = data_good[pix(ref_dim_x, y, x, 4, 2)];
131 float a_gd = data_good[pix(ref_dim_x, y, x, 4, 3)];
133 float r_bd = data_bad[pix(ref_dim_x, y, x, 4, 0)];
134 float g_bd = data_bad[pix(ref_dim_x, y, x, 4, 1)];
135 float b_bd = data_bad[pix(ref_dim_x, y, x, 4, 2)];
136 float a_bd = data_bad[pix(ref_dim_x, y, x, 4, 3)];
144 errorsums[pix(x_blocks, y_block, x_block, 1, 0)] += diff;
156 float error = errorsums[pix(x_blocks, y, x, 1, 0)];