Fix wrong masking of x coordinates to 9 bits

1 files changed, 4 insertions, 4 deletions

diff --git a/src/main.c b/src/main.c
index 1f58b44..0cbc544 100644
--- a/src/main.c
+++ b/src/main.c
@@ -521,10 +521,10 @@ int main(void) {
             }
         }
 
-        OBJ_ATTR_0(0) = (OBJ_ATTR_0(0) & ~0xFF) | (y_a & 0xFF);
-        OBJ_ATTR_1(0) = (OBJ_ATTR_1(0) & ~0xFF) | (x_a & 0xFF);
-        OBJ_ATTR_0(1) = (OBJ_ATTR_0(1) & ~0xFF) | (y_b & 0xFF);
-        OBJ_ATTR_1(1) = (OBJ_ATTR_1(1) & ~0xFF) | (x_b & 0xFF);
+        OBJ_ATTR_0(0) = (OBJ_ATTR_0(0) & ~0xFF)  | (y_a & 0xFF);
+        OBJ_ATTR_1(0) = (OBJ_ATTR_1(0) & ~0x1FF) | (x_a & 0x1FF);
+        OBJ_ATTR_0(1) = (OBJ_ATTR_0(1) & ~0xFF)  | (y_b & 0xFF);
+        OBJ_ATTR_1(1) = (OBJ_ATTR_1(1) & ~0x1FF) | (x_b & 0x1FF);
     };
 
     return 0;