diff --git a/src/FxEngine/zbuffer.c b/src/FxEngine/zbuffer.c
index 4ad4d60..7c0e29b 100644
--- a/src/FxEngine/zbuffer.c
+++ b/src/FxEngine/zbuffer.c
@@ -56,7 +56,7 @@ void FE_zbuffer_clear()
         }
     }
     // TODO déterminer le type d'effacement
-    if (isSH3())
+    if (/*isSH3()*/1)
     { // effacement CPU
         uint_fast16_t indice;
         for (indice = 0; indice < size_uint32; indice ++)
@@ -70,8 +70,8 @@ void FE_zbuffer_clear()
 
 void FE_start_rendering()
 {
-    if (!isSH3())
-        dma_transfer_wait(0);
+    /*if (!isSH3())
+        dma_transfer_wait(0);*/
 
 }