CELL_GRAN
h_pixels = DIVIDE(h_pixels, CELL_GRAN) * CELL_GRAN;
CELL_GRAN) * CELL_GRAN : 0;
2 * CELL_GRAN) * (2 * CELL_GRAN);
h_sync = DIVIDE(((params->hsync_pct * total_pixels) / 100), CELL_GRAN) *
CELL_GRAN;