Give normals a slightly higher search quality threshold
@@ -664,6 +664,7 @@ astcenc_error astcenc_config_init(
// Normals are prone to blocking artifacts on smooth curves
// so force compressor to try harder here ...
config.b_deblock_weight = 1.8f;
+ config.tune_db_limit *= 1.03f;
if (flags & ASTCENC_FLG_USE_PERCEPTUAL)
{
