GameDB: Xenosaga Episode III fixes

The game list comparator previously used >= when sorting by CRC in
descending order. This violates the requirements of a strict weak
ordering, as defined by the C++ standard, which mandates that the
comparator must be irreflexive: comp(x, x) must always return false.

Using >= causes comp(a, b) and comp(b, a) to both return true when
a == b, which breaks the irreflexivity and can invalidate the
assumptions made by std::sort. This may lead to undefined behavior,
including memory corruption or segmentation faults.

Replace >= with > to ensure the comparator satisfies the strict weak
ordering requirement, restoring correctness and stability in game list
sorting behavior.

bin/resources/GameIndex.yaml

@@ -2409,6 +2409,7 @@ SCAJ-20179:
     autoFlush: 1 # Fixes shadows.
     halfPixelOffset: 4 # Fixes lighting misalignment.
     nativeScaling: 2 # Fixes lighting smoothness.
+    textureInsideRT: 1 # Fixes broken crystalline surface textures.
 SCAJ-20180:
   name: "Xenosaga Episode III - Also Sprach Zarathustra [Disc 2 of 2]"
   region: "NTSC-Unk"
@@ -2416,6 +2417,7 @@ SCAJ-20180:
     autoFlush: 1 # Fixes shadows.
     halfPixelOffset: 4 # Fixes lighting misalignment.
     nativeScaling: 2 # Fixes lighting smoothness.
+    textureInsideRT: 1 # Fixes broken crystalline surface textures.
 SCAJ-20181:
   name: "Minna no Tennis"
   region: "NTSC-Unk"
@@ -35734,6 +35736,7 @@ SLPM-61147:
     autoFlush: 1 # Fixes shadows.
     halfPixelOffset: 4 # Fixes lighting misalignment.
     nativeScaling: 2 # Fixes lighting smoothness.
+    textureInsideRT: 1 # Fixes broken crystalline surface textures.
 SLPM-61148:
   name: "グローランサーⅤ ジェネレーションズ [体験版]"
   name-sort: "ぐろーらんさー5 じぇねれーしょんず [たいけんばん]"
@@ -59562,6 +59565,7 @@ SLPS-25640:
     autoFlush: 1 # Fixes shadows.
     halfPixelOffset: 4 # Fixes lighting misalignment.
     nativeScaling: 2 # Fixes lighting smoothness.
+    textureInsideRT: 1 # Fixes broken crystalline surface textures.
   memcardFilters: # Allows import of Xenosaga II save data.
     - "SLPS-25640"
     - "SLPS-25368"
@@ -59575,6 +59579,7 @@ SLPS-25641:
     autoFlush: 1 # Fixes shadows.
     halfPixelOffset: 4 # Fixes lighting misalignment.
     nativeScaling: 2 # Fixes lighting smoothness.
+    textureInsideRT: 1 # Fixes broken crystalline surface textures.
   memcardFilters:
     - "SLPS-25640"
     - "SLPS-25368"
@@ -69974,6 +69979,11 @@ SLUS-21338:
     halfPixelOffset: 2 # Corrects shadow alignment and reduces blurriness.
     recommendedBlendingLevel: 3 # Fixes level and map menu brightness.
     preloadFrameData: 1 # Fixes glowing emblems.
+  memcardFilters: # Convert savegames from AC: Nexus and AC: Nine Breaker.
+    - "SLUS-21338"
+    - "SLUS-21200"
+    - "SLUS-20986"
+    - "SLUS-21079"
 SLUS-21339:
   name: "Puzzle Challenge - Crosswords and More!"
   region: "NTSC-U"
@@ -70356,6 +70366,7 @@ SLUS-21389:
     autoFlush: 1 # Fixes shadows.
     halfPixelOffset: 4 # Fixes lighting misalignment.
     nativeScaling: 2 # Fixes lighting smoothness.
+    textureInsideRT: 1 # Fixes broken crystalline surface textures.
   memcardFilters: # Allows import of Xenosaga II save data.
     - "SLUS-21389"
     - "SLUS-20892"
@@ -70525,6 +70536,7 @@ SLUS-21417:
     autoFlush: 1 # Fixes shadows.
     halfPixelOffset: 4 # Fixes lighting misalignment.
     nativeScaling: 2 # Fixes lighting smoothness.
+    textureInsideRT: 1 # Fixes broken crystalline surface textures.
   memcardFilters:
     - "SLUS-21389"
     - "SLUS-20892"

pcsx2/ImGui/FullscreenUI.cpp

@@ -6285,7 +6285,7 @@ void FullscreenUI::PopulateGameListEntryList()
 				case 4: // CRC
 				{
 					if (lhs->crc != rhs->crc)
-						return reverse ? (lhs->crc >= rhs->crc) : (lhs->crc < rhs->crc);
+						return reverse ? (lhs->crc > rhs->crc) : (lhs->crc < rhs->crc);
 				}
 				break;