2 files changed, 8 insertions, 0 deletions
diff --git a/src/engine/objects/Bat.cpp b/src/engine/objects/Bat.cpp
index 764476064..d1ecba10e 100644
--- a/src/engine/objects/Bat.cpp
+++ b/src/engine/objects/Bat.cpp
@@ -1,6 +1,7 @@
 #include "Bat.h"
 #include "World.h"
 #include "CoreMath.h"
+#include "src/port/interpolation/FrameInterpolation.h"
 
 extern "C" {
 #include "render_objects.h"
@@ -114,6 +115,7 @@ void OBat::Draw(s32 cameraId) {
     if ((D_8018CFB0 != 0) || (D_8018CFC8 != 0)) {
         for (var_s2 = 0; var_s2 < 40; var_s2++) {
             objectIndex = gObjectParticle2[var_s2];
+            FrameInterpolation_RecordOpenChild(&gObjectList[objectIndex], TAG_OBJECT((objectIndex << 8) + var_s2));
             if (objectIndex == -1) {
                 continue;
             }
@@ -124,11 +126,13 @@ void OBat::Draw(s32 cameraId) {
                 func_800431B0(gObjectList[objectIndex].pos, D_80183E80, gObjectList[objectIndex].sizeScaling,
                               (Vtx*)D_0D0062B0);
             }
+            FrameInterpolation_RecordCloseChild();
         }
     }
     if ((D_8018CFE8 != 0) || (D_8018D000 != 0)) {
         for (var_s2 = 0; var_s2 < 30; var_s2++) {
             objectIndex = gObjectParticle3[var_s2];
+            FrameInterpolation_RecordOpenChild(&gObjectList[objectIndex], TAG_OBJECT((objectIndex << 8) + var_s2));
             if (objectIndex == -1) {
                 continue;
             }
@@ -139,6 +143,7 @@ void OBat::Draw(s32 cameraId) {
                 func_800431B0(gObjectList[objectIndex].pos, D_80183E80, gObjectList[objectIndex].sizeScaling,
                               (Vtx*)D_0D0062B0);
             }
+            FrameInterpolation_RecordCloseChild();
         }
     }
     gSPTexture(gDisplayListHead++, 0x0001, 0x0001, 0, G_TX_RENDERTILE, G_OFF);
diff --git a/src/engine/objects/Boos.cpp b/src/engine/objects/Boos.cpp
index 5bdbd41cf..553a34900 100644
--- a/src/engine/objects/Boos.cpp
+++ b/src/engine/objects/Boos.cpp
@@ -1,6 +1,7 @@
 #include "Boos.h"
 #include "World.h"
 #include "CoreMath.h"
+#include "src/port/interpolation/FrameInterpolation.h"
 
 extern "C" {
 #include "render_objects.h"
@@ -83,6 +84,7 @@ void OBoos::Draw(s32 cameraId) {
 
     for (size_t i = 0; i < _numBoos; i++) {
         objectIndex = _indices[i]; //indexObjectList3[i];
+        FrameInterpolation_RecordOpenChild(&gObjectList[objectIndex], TAG_OBJECT((objectIndex << 8) + i));
         if (gObjectList[objectIndex].state >= 2) {
             temp_s2 = func_8008A364(objectIndex, cameraId, 0x4000U, 0x00000320);
             if (CVarGetInteger("gNoCulling", 0) == 1) {
@@ -92,6 +94,7 @@ void OBoos::Draw(s32 cameraId) {
                 func_800523B8(objectIndex, cameraId, temp_s2);
             }
         }
+        FrameInterpolation_StopRecord();
     }
 }