Add deblocking to all -normal modes
@@ -661,9 +661,12 @@ astcenc_error astcenc_config_init(
config.tune_3_partition_early_out_limit_factor *= 1.5f;
config.tune_2_plane_early_out_limit_correlation = 0.99f;
+ // Normals are prone to blocking artifacts on smooth curves
+ // so force compressor to try harder here ...
+ config.b_deblock_weight = 1.8f;
+
if (flags & ASTCENC_FLG_USE_PERCEPTUAL)
{
- config.b_deblock_weight = 1.8f;
config.v_rgba_radius = 3;
config.v_rgba_mean_stdev_mix = 0.0f;
config.v_rgb_mean = 0.0f;
