Test 2

3 files changed, 58 insertions, 9 deletions

diff --git a/src/actors/falling_rock/render.inc.c b/src/actors/falling_rock/render.inc.c
index 20c6a49b3..c46fceaf3 100644
--- a/src/actors/falling_rock/render.inc.c
+++ b/src/actors/falling_rock/render.inc.c
@@ -1,6 +1,7 @@
 #include <actors.h>
 #include <main.h>
 #include <assets/choco_mountain_data.h>
+#include "port/interpolation/FrameInterpolation.h"
 
 /**
  * @brief Renders the falling rock actor.
@@ -12,7 +13,7 @@
 void render_actor_falling_rock(Camera* camera, struct FallingRock* rock) {
     Vec3s sp98;
     Vec3f sp8C;
-    Mat4 sp4C;
+    Mat4 mtx;
     f32 height;
     UNUSED s32 pad[4];
 
@@ -41,16 +42,24 @@ void render_actor_falling_rock(Camera* camera, struct FallingRock* rock) {
             sp98[1] = 0;
             sp98[2] = 0;
             sp8C[1] = height + 2.0f;
-            mtxf_pos_rotation_xyz(sp4C, sp8C, sp98);
-            if (render_set_position(sp4C, 0) == 0) {
+            FrameInterpolation_RecordMatrixPush(mtx);
+
+            mtxf_pos_rotation_xyz(mtx, sp8C, sp98);
+            if (render_set_position(mtx, 0) == 0) {
                 return;
             }
             gSPDisplayList(gDisplayListHead++, d_course_choco_mountain_dl_6F88);
+        FrameInterpolation_RecordMatrixPop(mtx);
+
         }
     }
-    mtxf_pos_rotation_xyz(sp4C, rock->pos, rock->rot);
-    if (render_set_position(sp4C, 0) == 0) {
+            FrameInterpolation_RecordMatrixPush(mtx);
+
+    mtxf_pos_rotation_xyz(mtx, rock->pos, rock->rot);
+    if (render_set_position(mtx, 0) == 0) {
         return;
     }
     gSPDisplayList(gDisplayListHead++, d_course_choco_mountain_dl_falling_rock);
+        FrameInterpolation_RecordMatrixPop(mtx);
+
 }
diff --git a/src/actors/item_box/render.inc.c b/src/actors/item_box/render.inc.c
index 0d02c3979..347b2f276 100644
--- a/src/actors/item_box/render.inc.c
+++ b/src/actors/item_box/render.inc.c
@@ -27,8 +27,6 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
     f32 temp_f2_2;
     f32 someMultiplier;
 
-    FrameInterpolation_RecordMatrixPush(someMatrix1);
-    FrameInterpolation_RecordMatrixPush(someMatrix2);
 
     temp_f0 = is_within_render_distance(camera->pos, item_box->pos, camera->rot[1], 0.0f, gCameraZoom[camera - camera1],
                                         4000000.0f);
@@ -43,6 +41,8 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
             someVec2[0] = item_box->pos[0];
             someVec2[1] = item_box->resetDistance + 2.0f;
             someVec2[2] = item_box->pos[2];
+            FrameInterpolation_RecordMatrixPush(someMatrix1);
+
             mtxf_pos_rotation_xyz(someMatrix1, someVec2, someRot);
 
             if (!render_set_position(someMatrix1, 0)) {
@@ -50,8 +50,13 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
             }
 
             gSPDisplayList(gDisplayListHead++, D_0D002EE8);
+        FrameInterpolation_RecordMatrixPop(someMatrix1);
+
             someRot[1] = item_box->rot[1] * 2;
             someVec2[1] = item_box->pos[1];
+
+            FrameInterpolation_RecordMatrixPush(someMatrix1);
+
             mtxf_pos_rotation_xyz(someMatrix1, someVec2, someRot);
 
             if (!render_set_position(someMatrix1, 0)) {
@@ -59,8 +64,13 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
             }
 
             gSPDisplayList(gDisplayListHead++, itemBoxQuestionMarkModel);
+        FrameInterpolation_RecordMatrixPop(someMatrix1);
+
         }
         if (item_box->state == 5) {
+            FrameInterpolation_RecordMatrixPush(someMatrix1);
+
+            
             mtxf_pos_rotation_xyz(someMatrix1, item_box->pos, item_box->rot);
 
             if (!render_set_position(someMatrix1, 0)) {
@@ -68,8 +78,12 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
             }
 
             gSPDisplayList(gDisplayListHead++, itemBoxQuestionMarkModel);
+        FrameInterpolation_RecordMatrixPop(someMatrix1);
+
         }
         if (item_box->state != 3) {
+            FrameInterpolation_RecordMatrixPush(someMatrix1);
+
             mtxf_pos_rotation_xyz(someMatrix1, item_box->pos, item_box->rot);
 
             if (!render_set_position(someMatrix1, 0)) {
@@ -92,11 +106,15 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
             }
             gSPSetGeometryMode(gDisplayListHead++, G_SHADING_SMOOTH);
             gSPDisplayList(gDisplayListHead++, D_0D003090);
+        FrameInterpolation_RecordMatrixPop(someMatrix1);
+
         } else {
             gSPClearGeometryMode(gDisplayListHead++, G_LIGHTING);
             gSPClearGeometryMode(gDisplayListHead++, G_CULL_BACK);
             gDPSetBlendMask(gDisplayListHead++, 0xFF);
             thing = item_box->someTimer;
+            FrameInterpolation_RecordMatrixPush(someMatrix2);
+
             mtxf_pos_rotation_xyz(someMatrix1, item_box->pos, item_box->rot);
             if (thing < 10.0f) {
                 someMultiplier = 1.0f;
@@ -120,6 +138,11 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
             }
 
             gSPDisplayList(gDisplayListHead++, D_0D003158);
+        FrameInterpolation_RecordMatrixPop(someMatrix2);
+
+            FrameInterpolation_RecordMatrixPush(someMatrix2);
+
+
             temp_f2_2 = 0.8f * thing;
             temp_f12 = 0.5f * thing;
             someVec1[0] = temp_f2_2;
@@ -132,10 +155,14 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
             }
 
             gSPDisplayList(gDisplayListHead++, D_0D0031B8);
+        FrameInterpolation_RecordMatrixPop(someMatrix2);
+
             temp_f0_2 = -0.5f * thing;
             someVec1[0] = temp_f2_2;
             someVec1[1] = 1.2f * thing;
             someVec1[2] = temp_f0_2;
+            FrameInterpolation_RecordMatrixPush(someMatrix2);
+
             add_translate_mat4_vec3f(someMatrix1, someMatrix2, someVec1);
 
             if (!render_set_position(someMatrix2, 0)) {
@@ -143,6 +170,8 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
             }
 
             gSPDisplayList(gDisplayListHead++, D_0D003128);
+        FrameInterpolation_RecordMatrixPop(someMatrix2);
+
             if (!(item_box->someTimer & 1)) {
                 gDPSetRenderMode(gDisplayListHead++, G_RM_AA_ZB_OPA_SURF, G_RM_AA_ZB_OPA_SURF2);
             } else {
@@ -151,6 +180,8 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
             someVec1[0] = 0.0f;
             someVec1[1] = 1.8f * thing;
             someVec1[2] = -1.0f * thing;
+            FrameInterpolation_RecordMatrixPush(someMatrix2);
+
             add_translate_mat4_vec3f(someMatrix1, someMatrix2, someVec1);
 
             if (!render_set_position(someMatrix2, 0)) {
@@ -158,10 +189,14 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
             }
 
             gSPDisplayList(gDisplayListHead++, D_0D0031E8);
+        FrameInterpolation_RecordMatrixPop(someMatrix2);
+
             temp_f0_3 = -0.8f * thing;
             someVec1[0] = temp_f0_3;
             someVec1[1] = 0.6f * thing;
             someVec1[2] = temp_f0_2;
+            FrameInterpolation_RecordMatrixPush(someMatrix2);
+
             add_translate_mat4_vec3f(someMatrix1, someMatrix2, someVec1);
 
             if (!render_set_position(someMatrix2, 0)) {
@@ -169,9 +204,13 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
             }
 
             gSPDisplayList(gDisplayListHead++, D_0D003188);
+        FrameInterpolation_RecordMatrixPop(someMatrix2);
+
             someVec1[0] = temp_f0_3;
             someVec1[1] = temp_f2;
             someVec1[2] = temp_f12;
+        FrameInterpolation_RecordMatrixPop(someMatrix2);
+
             add_translate_mat4_vec3f(someMatrix1, someMatrix2, someVec1);
 
             if (!render_set_position(someMatrix2, 0)) {
@@ -179,11 +218,11 @@ void render_actor_item_box(Camera* camera, struct ItemBox* item_box) {
             }
 
             gSPDisplayList(gDisplayListHead++, D_0D0030F8);
+        FrameInterpolation_RecordMatrixPop(someMatrix2);
+
             gSPSetGeometryMode(gDisplayListHead++, G_CULL_BACK);
         }
         gSPTexture(gDisplayListHead++, 0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_ON);
     }
 
-    FrameInterpolation_RecordMatrixPop(someMatrix1);
-    FrameInterpolation_RecordMatrixPop(someMatrix2);
 }
diff --git a/src/engine/Matrix.cpp b/src/engine/Matrix.cpp
index 0104de47c..e46804ad5 100644
--- a/src/engine/Matrix.cpp
+++ b/src/engine/Matrix.cpp
@@ -14,6 +14,7 @@ void AddMatrix(std::vector<Mtx>& stack, Mat4 mtx, s32 flags) {
     stack.emplace_back();
 
     // Convert to a fixed-point matrix
+    FrameInterpolation_RecordMatrixMtxFToMtx((MtxF*)mtx, &stack.back());
     guMtxF2L(mtx, &stack.back());
 
     // Load the matrix