From e9b30cf780ae682597467f78e0d17cce37ecc27d Mon Sep 17 00:00:00 2001
From: Aaron Griffith <aargri@gmail.com>
Date: Mon, 21 Mar 2011 20:34:48 -0400
Subject: [PATCH] changed PyArray_GETPTR3 to getByteArray3D

---
 src/iterate.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/iterate.c b/src/iterate.c
index 6a3e989..76fa417 100644
--- a/src/iterate.c
+++ b/src/iterate.c
@@ -158,9 +158,7 @@ chunk_render(PyObject *self, PyObject *args) {
                 } else {
                     PyObject *tmp;
                     
-                    /* this should be a pointer to a unsigned char */
-                    void* ancilData_p = PyArray_GETPTR3(blockdata_expanded, state.x, state.y, state.z); 
-                    unsigned char ancilData = *((unsigned char*)ancilData_p);
+                    unsigned char ancilData = getByteArray3D(blockdata_expanded, state.x, state.y, state.z);
                     if (state.block == 85) {
                         /* fence.  skip the generate_pseudo_ancildata for now */
                         continue;