From 52de706a96760419a6b634281d02e022ccb9d437 Mon Sep 17 00:00:00 2001
From: _ <_>
Date: Thu, 17 May 2018 22:44:00 -0700
Subject: [PATCH] gettextures() returns list of writable byte arrays

---
 bindings/py3devil1tex.py | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/bindings/py3devil1tex.py b/bindings/py3devil1tex.py
index 1e77a24..dccf093 100644
--- a/bindings/py3devil1tex.py
+++ b/bindings/py3devil1tex.py
@@ -136,7 +136,8 @@ class pyTextureBatch:
             self.cstruct.batch = None
             tbd = pyTextureBatchDescriptor(i, filedata)
             self.amount = tbd.gettexnumber()
-            memsize = self.amount * tbd.gettexturesize()
+            self.size   = tbd.gettexturesize()
+            memsize     = self.amount * self.size
             self.cstruct.batch = ctypes.cast(
                              ctypes.create_string_buffer(memsize), 
                              ctypes.POINTER(Texture))
@@ -149,5 +150,12 @@ class pyTextureBatch:
         return
 
     def gettextures(self):
-        return self.cstruct.batch[:self.amount]
+        ptrs = self.cstruct.batch[:self.amount]
+        textures = []
+        for ptr in ptrs:
+            texture = ctypes.cast(ptr.data,
+                                  ctypes.POINTER(
+                                    ctypes.c_ubyte * self.size))[0]
+            textures.append(texture)
+        return textures