From 49b673a886d8e21699e584702da9012cfb4f172f Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Wed, 19 Jul 2006 22:52:44 +0000
Subject: [PATCH] implicitly reload if necessary on store()

---
 panda/src/gobj/texture.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/panda/src/gobj/texture.cxx b/panda/src/gobj/texture.cxx
index daa1552318..8397e9c10e 100644
--- a/panda/src/gobj/texture.cxx
+++ b/panda/src/gobj/texture.cxx
@@ -2167,6 +2167,9 @@ do_load_one(const PNMImage &pnmimage, const string &name, int z, int n) {
 ////////////////////////////////////////////////////////////////////
 bool Texture::
 do_store_one(PNMImage &pnmimage, int z, int n) const {
+  // First, reload the ram image if necessary.
+  ((Texture *)this)->get_ram_image();
+
   nassertr(has_ram_mipmap_image(n), false);
   nassertr(z >= 0 && z < get_expected_mipmap_z_size(n), false);
   nassertr(_ram_image_compression == CM_off, false);