From 00e5c1df18449992cc974b99c61a44d1385bf4a7 Mon Sep 17 00:00:00 2001
From: terkhen <terkhen@openttd.org>
Date: Sun, 12 Jun 2011 20:47:45 +0000
Subject: (svn r22567) -Codechange: Store persistent storages inside a pool.

---
 src/newgrf_debug_gui.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/newgrf_debug_gui.cpp')

diff --git a/src/newgrf_debug_gui.cpp b/src/newgrf_debug_gui.cpp
index edb44fdc9..5cd3cd63a 100644
--- a/src/newgrf_debug_gui.cpp
+++ b/src/newgrf_debug_gui.cpp
@@ -158,7 +158,7 @@ public:
 
 	/**
 	 * Allows to know the size of the persistent storage.
-	 * @param index Unused.
+	 * @param index Index of the item.
 	 * @param grfid Unused.
 	 * @return Size of the persistent storage in indices.
 	 */
@@ -169,7 +169,7 @@ public:
 
 	/**
 	 * Gets the first position of the array containing the persistent storage.
-	 * @param index Unused.
+	 * @param index Index of the item.
 	 * @param grfid Unused.
 	 * @return Pointer to the first position of the storage array or NULL if not present.
 	 */
@@ -368,11 +368,11 @@ struct NewGRFInspectWindow : Window {
 			}
 		}
 
-		uint psa_size = nih->GetPSASize(0, 0);
-		if (psa_size != 0) {
+		uint psa_size = nih->GetPSASize(index, 0);
+		int32 *psa = nih->GetPSAFirstPosition(index, 0);
+		if (psa_size != 0 && psa != NULL) {
 			this->DrawString(r, i++, "Persistent storage:");
 			assert(psa_size % 4 == 0);
-			int32 *psa = nih->GetPSAFirstPosition(0, 0);
 			for (uint j = 0; j < psa_size; j += 4, psa += 4) {
 				this->DrawString(r, i++, "  %i: %i %i %i %i", j, psa[0], psa[1], psa[2], psa[3]);
 			}
-- 
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