docs(compression): add note

nfrechette · Jun 15, 2024 · a36f200 · a36f200
1 parent 8e5f35a
commit a36f200
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/includes/acl/compression/impl/write_stats.h b/includes/acl/compression/impl/write_stats.h
@@ -183,6 +183,8 @@ namespace acl
 
 			track_error worst_bone_error;
 
+			// We measure the error for every transform at every keyframe
+			// Note that this ignores keyframe stripping which can introduce some amount of error
 			writer["error_per_frame_and_bone"] = [&](sjson::ArrayWriter& frames_writer)
 			{
 				for (uint32_t sample_index = 0; sample_index < segment.num_samples; ++sample_index)