Merge pull request #2121 from embeddedt/fix/getfacing-parity

Fix parity issue in Sodium's getFacing optimization
CaffeineMC · Oct 12, 2023 · eeafb59 · eeafb59
2 parents dff676d + da8f367
commit eeafb59
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/main/java/me/jellysquid/mods/sodium/mixin/features/render/immediate/DirectionMixin.java b/src/main/java/me/jellysquid/mods/sodium/mixin/features/render/immediate/DirectionMixin.java
@@ -30,6 +30,10 @@ public class DirectionMixin {
     @SuppressWarnings({ "StatementWithEmptyBody", "JavadocReference" })
     @Overwrite
     public static Direction getFacing(float x, float y, float z) {
+        // Vanilla quirk: return NORTH if all coordinates are zero
+        if (x == 0 && y == 0 && z == 0)
+            return Direction.NORTH;
+
         // First choice in ties: negative, positive; Y, Z, X
         var yM = Math.abs(y);
         var zM = Math.abs(z);