diff --git a/src/melee/gr/grizumi.c b/src/melee/gr/grizumi.c
index 892f3f0a1a..1dda6f4194 100644
--- a/src/melee/gr/grizumi.c
+++ b/src/melee/gr/grizumi.c
@@ -20,6 +20,7 @@
 #include <baselib/gobj.h>
 #include <baselib/gobjgxlink.h>
 #include <baselib/gobjobject.h>
+#include <baselib/mtx.h>
 #include <baselib/state.h>
 
 // context stuff
@@ -354,12 +355,11 @@ bool grIzumi_801CC0CC(HSD_GObj* gobj)
 
 void grIzumi_801CC0D4(HSD_GObj* gobj)
 {
-    int space[2];
     Ground* gp = GET_GROUND(gobj);
     if (gp->gv.izumi.xCC != NULL) {
         Ground* gp2 = GET_GROUND(gp->gv.izumi.xCC);
+        Vec3 vec;
         if (gp->gv.izumi.xD0 != NULL) {
-            Vec3 vec;
             HSD_JObjGetTranslation(gp->gv.izumi.xD0, &vec);
             HSD_JObjSetTranslate(gp2->gv.izumi2.xC4, &vec);
             if (vec.y < 0.0f) {
@@ -375,7 +375,6 @@ void grIzumi_801CC0D4(HSD_GObj* gobj)
             }
         }
         if (gp->gv.izumi.xD4 != NULL) {
-            Vec3 vec;
             HSD_JObjGetTranslation(gp->gv.izumi.xD4, &vec);
             HSD_JObjSetTranslate(gp2->gv.izumi2.xC8, &vec);
             if (vec.y < 0.0f) {
@@ -558,12 +557,16 @@ void grIzumi_801CCB90(HSD_GObj* gobj, s32 renderpass)
 
 HSD_GObj* grIzumi_801CCBDC(float height, Vec3* a, int b, HSD_JObj* jobj)
 {
-    HSD_GObj* gobj = grIzumi_801CBCE8(4);
+    HSD_GObj* gobj;
+    gobj = grIzumi_801CBCE8(4);
     if (gobj != NULL) {
         Ground* gp = GET_GROUND(gobj);
+        if (gobj && gobj) {
+        } // permuter
         if (gp != NULL) {
-            HSD_JObj* jobj2 = HSD_GObjGetHSDObj(gobj);
-            if (jobj2 != NULL) {
+            HSD_JObj* jobj2;
+            jobj2 = HSD_GObjGetHSDObj(gobj);
+            if (jobj2 != (0, NULL)) { // permuter
                 Vec3 aa = *a;
                 HSD_JObjSetTranslate(jobj2, &aa);
                 gp->gv.izumi3.xD4 = height;
@@ -580,18 +583,23 @@ HSD_GObj* grIzumi_801CCBDC(float height, Vec3* a, int b, HSD_JObj* jobj)
                 if (jobj2 != NULL) {
                     Vec3 vec;
                     lb_8000B1CC(jobj2, NULL, &vec);
-                    gp->gv.izumi3.xD8 = (vec.y - a->y) / Ground_801C0498();
+                    gp->gv.izumi3.xD8 = (vec.y - aa.y) / Ground_801C0498();
                 } else {
                     gp->gv.izumi3.xD8 = 45.0f;
                 }
                 grIzumi_801CC358(gobj);
+                goto ret; // return has to be after the loop, but idk how to
+                          // controlflow it any better
             }
-            return gobj;
         }
     }
+
     OSReport("%s:%d:oioi...\n", "grizumi.c", 892);
     while (true) {
     }
+
+ret:
+    return gobj;
 }
 
 HSD_WObjDesc EyeDesc = { NULL, { 0.0f, 0.0f, 1.0f }, NULL };
@@ -650,22 +658,25 @@ HSD_GObj* grIzumi_801CCD98(void)
 
 void grIzumi_801CCEA0(HSD_GObj* gobj, s32 renderpass)
 {
-    int space[4];
     Mtx mtx;
-    IzumiReflection* refl = HSD_GObjGetUserData(gobj);
+    Vec3 vec;
+    int stack[2]; // fake
+    HSD_CObj* src;
+    HSD_CObj* dst;
+    IzumiReflection* refl = (IzumiReflection*) HSD_GObjGetUserData(gobj);
+    HSD_GObj* src_gobj;
+    HSD_CObj* cobj;
+
     if (refl->image != NULL) {
-        HSD_CObj* cobj = HSD_GObjGetHSDObj(gobj);
-        HSD_GObj* src_gobj;
-        HSD_CObj *src, *dst;
+        cobj = GET_COBJ(gobj);
         ftDrawCommon_80081140();
         Camera_8002A4AC(Camera_80030A50());
 
-        dst = HSD_GObjGetHSDObj(gobj);
+        dst = GET_COBJ(gobj);
         src_gobj = Camera_80030A50();
         if (src_gobj != NULL) {
-            HSD_CObj* src = HSD_GObjGetHSDObj(src_gobj);
-            if (src != NULL) {
-                Vec3 vec;
+            // uses r0 if put on two lines:
+            if ((src = GET_COBJ(src_gobj)) != NULL) {
                 HSD_CObjSetNear(dst, HSD_CObjGetNear(src));
                 HSD_CObjSetFar(dst, HSD_CObjGetFar(src));
                 HSD_CObjSetFov(dst, HSD_CObjGetFov(src));
diff --git a/src/sysdolphin/baselib/displayfunc.h b/src/sysdolphin/baselib/displayfunc.h
index fe187319d4..c443e71f6b 100644
--- a/src/sysdolphin/baselib/displayfunc.h
+++ b/src/sysdolphin/baselib/displayfunc.h
@@ -20,6 +20,6 @@ void _HSD_ZListSort(void);
 void _HSD_ZListDisp(void);
 void _HSD_ZListClear(void);
 
-void HSD_SetEraseColor(char, char, char, char);
+void HSD_SetEraseColor(int, int, int, int);
 
 #endif
diff --git a/src/sysdolphin/baselib/gobj.h b/src/sysdolphin/baselib/gobj.h
index 4b691a93a1..999f7c1341 100644
--- a/src/sysdolphin/baselib/gobj.h
+++ b/src/sysdolphin/baselib/gobj.h
@@ -152,6 +152,7 @@ static inline HSD_GObj* HSD_GObjGetNext(HSD_GObj* gobj)
 }
 
 #define GET_JOBJ(gobj) ((HSD_JObj*) HSD_GObjGetHSDObj(gobj))
+#define GET_COBJ(gobj) ((HSD_CObj*) HSD_GObjGetHSDObj(gobj))
 #define GET_LOBJ(gobj) ((HSD_LObj*) HSD_GObjGetHSDObj(gobj))
 
 #endif