From 9f674dd849a3abc0cc2cd637f16cce7b63b3864e Mon Sep 17 00:00:00 2001
From: Abdessamad Derraz <3028866+Abdess@users.noreply.github.com>
Date: Tue, 10 Nov 2026 13:20:42 +0100
Subject: [PATCH] docs: cite the IWADINFO reader in Doom profiles

Each IWAD entry named only its iwadinfo.txt lines. It now also cites the add_pk3 rule that packs the file into game_support.pk3, the FIWadManager constructor that reads the IWADINFO lump, the Names parser and the directory scan. Load files cite the Load parser and the loader beside the IWAD, and square.pk3 the -iwad branch.
---
 emulators/gzdoom.yml | 78 ++++++++++++++++++++++----------------------
 emulators/lzdoom.yml | 74 ++++++++++++++++++++---------------------
 emulators/uzdoom.yml | 78 ++++++++++++++++++++++----------------------
 3 files changed, 115 insertions(+), 115 deletions(-)

diff --git a/emulators/gzdoom.yml b/emulators/gzdoom.yml
index 212441074..ee25a5c18 100644
--- a/emulators/gzdoom.yml
+++ b/emulators/gzdoom.yml
@@ -156,7 +156,7 @@ files:
 
   # ================================================================
   # IWADs (user-supplied). At least one is needed to launch a game.
-  # All source refs point to wadsrc_extra/static/iwadinfo.txt entries.
+  # Each ref gives the iwadinfo.txt entry, then the code that reads it.
   # ================================================================
 
   # ---- Doom ----
@@ -166,7 +166,7 @@ files:
     system: doom
     path: "doom.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:420, 437, 659"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:420, 437, 659, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
     note: "The Ultimate DOOM and DOOM Registered both use this name and are told apart by their lumps."
 
   - name: "doom2.wad"
@@ -174,119 +174,119 @@ files:
     system: doom
     path: "doom2.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:640, 653"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:640, 653, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "doom2f.wad"
     category: game_data
     system: doom
     path: "doom2f.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:625, 657"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:625, 657, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "doombfg.wad"
     category: game_data
     system: doom
     path: "doombfg.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:332, 666"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:332, 666, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "doom2bfg.wad"
     category: game_data
     system: doom
     path: "doom2bfg.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:560, 667"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:560, 667, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "doomunity.wad"
     category: game_data
     system: doom
     path: "doomunity.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:369, 661"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:369, 661, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "doom2unity.wad"
     category: game_data
     system: doom
     path: "doom2unity.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:592, 655"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:592, 655, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "doomkex.wad"
     category: game_data
     system: doom
     path: "doomkex.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:350, 662"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:350, 662, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "doom2kex.wad"
     category: game_data
     system: doom
     path: "doom2kex.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:576, 656"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:576, 656, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "doomxbox.wad"
     category: game_data
     system: doom
     path: "doomxbox.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:403, 660"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:403, 660, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "doom2xbox.wad"
     category: game_data
     system: doom
     path: "doom2xbox.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:608, 654"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:608, 654, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "doom_complete.pk3"
     category: game_data
     system: doom
     path: "doom_complete.pk3"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:389, 652"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:389, 652, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "plutonia.wad"
     category: game_data
     system: doom
     path: "plutonia.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:545, 670"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:545, 670, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "plutoniaunity.wad"
     category: game_data
     system: doom
     path: "plutoniaunity.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:514, 671"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:514, 671, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "plutoniakex.wad"
     category: game_data
     system: doom
     path: "plutoniakex.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:529, 672"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:529, 672, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "tnt.wad"
     category: game_data
     system: doom
     path: "tnt.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:499, 673"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:499, 673, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "tntunity.wad"
     category: game_data
     system: doom
     path: "tntunity.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:468, 674"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:468, 674, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "tntkex.wad"
     category: game_data
     system: doom
     path: "tntkex.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:483, 675"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:483, 675, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "nerve.wad"
     category: game_data
@@ -309,7 +309,7 @@ files:
     system: doom
     path: "extras.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:357, 376, 488, 534, 582, 598"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:357, 376, 488, 534, 582, 598, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:208-215, 320-341, 877-901"
     note: "Loaded from the IWAD directory by the KEX and Unity editions."
 
   - name: "soundtrack"
@@ -336,7 +336,7 @@ files:
     path: "freedoom1.wad"
     required: false
     installed_on: [retropie]
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:307, 676"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:307, 676, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "freedoom2.wad"
     category: game_data
@@ -344,14 +344,14 @@ files:
     path: "freedoom2.wad"
     required: false
     installed_on: [retropie]
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:294, 677"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:294, 677, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "freedm.wad"
     category: game_data
     system: doom
     path: "freedm.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:281, 680"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:281, 680, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   # ---- Heretic ----
 
@@ -360,7 +360,7 @@ files:
     system: heretic
     path: "heretic.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:241, 244, 254, 257, 681"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:241, 244, 254, 257, 681, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
     note: "Both Heretic and Shadow of the Serpent Riders use this name and are told apart by the EXTENDED lump."
 
   - name: "blasphem.wad"
@@ -369,7 +369,7 @@ files:
     system: heretic
     path: "blasphem.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:228, 692-693"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:228, 692-693, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   # ---- Hexen ----
 
@@ -378,14 +378,14 @@ files:
     system: hexen
     path: "hexen.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:188, 684"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:188, 684, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "hexdd.wad"
     category: game_data
     system: hexen
     path: "hexdd.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:196-207, 685"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:196-207, 685, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
     note: "Deathkings expansion. Requires hexen.wad (Required = Hexen: Beyond Heretic)."
 
   # ---- Strife ----
@@ -395,14 +395,14 @@ files:
     system: strife
     path: "strife1.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:151, 688"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:151, 688, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "sve.wad"
     category: game_data
     system: strife
     path: "sve.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:136, 140, 689"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:136, 140, 689, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
     note: "Veteran Edition. Required = Strife: Quest for the Sigil (loads voices.wad)."
 
   - name: "voices.wad"
@@ -410,7 +410,7 @@ files:
     system: strife
     path: "voices.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:142, 155"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:142, 155, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:208-215, 320-341, 877-901"
 
   # ---- Chex Quest ----
 
@@ -419,14 +419,14 @@ files:
     system: chex
     path: "chex.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:123, 694"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:123, 694, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "chex3.wad"
     category: game_data
     system: chex
     path: "chex3.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:109, 695"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:109, 695, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   # ---- Standalone commercial / community IWADs ----
 
@@ -435,7 +435,7 @@ files:
     system: doom
     path: "hacx.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:83, 698"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:83, 698, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "hacx2.wad"
     category: game_data
@@ -450,21 +450,21 @@ files:
     system: doom
     path: "action2.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:97, 696"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:97, 696, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "harm1.wad"
     category: game_data
     system: doom
     path: "harm1.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:57, 697"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:57, 697, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "square.pk3"
     category: game_data
     system: doom
     path: "square.pk3"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:33"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:33, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:320-341, 351-396, 626-670"
     note: "Absent from the Names block: picked up only when named with -iwad."
 
   - name: "square1.pk3"
@@ -472,18 +472,18 @@ files:
     system: doom
     path: "square1.pk3"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:45, 700"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:45, 700, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "delaweare.wad"
     category: game_data
     system: doom
     path: "delaweare.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:22, 701"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:22, 701, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
 
   - name: "rotwb.wad"
     category: game_data
     system: doom
     path: "rotwb.wad"
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:9, 702"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:9, 702, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:3796, src/d_iwad.cpp:286-296, 320-341, 351-396, 502-531"
diff --git a/emulators/lzdoom.yml b/emulators/lzdoom.yml
index 5be55755b..0f0c79515 100644
--- a/emulators/lzdoom.yml
+++ b/emulators/lzdoom.yml
@@ -200,7 +200,7 @@ files:
 
   # ================================================================
   # IWADs (user-supplied). One is needed to start a game.
-  # All source refs point to wadsrc_extra/static/iwadinfo.txt.
+  # Each ref gives the iwadinfo.txt entry, then the code that reads it.
   # ================================================================
 
   # ---- Doom ----
@@ -209,7 +209,7 @@ files:
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:315, 363, 378, 393, 576"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:315, 363, 378, 393, 576, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
     note: "The Ultimate DOOM, DOOM Registered, the BFG and XBox editions all use this name and are told apart by their lumps."
 
   - name: "doom1.wad"
@@ -217,92 +217,92 @@ files:
     system: doom
     required: false
     installed_on: [retropie]
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:402-412, 577"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:402-412, 577, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
     note: "DOOM Shareware."
 
   - name: "doom2.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:489, 518, 545, 571"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:489, 518, 545, 571, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "doom2f.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:532, 572"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:532, 572, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "nerve.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:494, 523, 558, 562, 617"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:494, 523, 558, 562, 617, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:187-195, 253-263, 286-309, 319-367, 466-499, 772-789"
     note: "No Rest for the Living, which requires DOOM 2. Also loaded from the IWAD directory by the BFG and XBox editions of DOOM 2."
 
   - name: "doomunity.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:331, 584"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:331, 584, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "doom2unity.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:503, 585"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:503, 585, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "nerveunity.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:508"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:508, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:187-195, 286-309, 772-789"
     note: "Loaded from the IWAD directory by DOOM 2: Unity Edition."
 
   - name: "extras.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:338, 508"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:338, 508, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:187-195, 286-309, 772-789"
     note: "Loaded from the IWAD directory by the Unity editions."
 
   - name: "soundtrack"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:338, 508"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:338, 508, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:187-195, 286-309, 772-789"
     note: "Loaded from the IWAD directory by the Unity editions."
 
   - name: "doom_complete.pk3"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:350, 570"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:350, 570, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
     note: "WadSmoosh merge of the Doom IWADs."
 
   - name: "plutonia.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:447, 461, 573"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:447, 461, 573, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "tnt.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:420, 434, 574"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:420, 434, 574, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "sigil_v1_21.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:468-478, 616"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:468-478, 616, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
     note: "Sigil, which requires The Ultimate DOOM."
 
   - name: "sigil_shreds.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:473"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:473, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:187-195, 286-309, 772-789"
     note: "Loaded from the IWAD directory by Sigil."
 
   # ---- Freedoom (free) ----
@@ -312,20 +312,20 @@ files:
     system: doom
     required: false
     installed_on: [retropie]
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:292, 589"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:292, 589, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "freedoom2.wad"
     category: game_data
     system: doom
     required: false
     installed_on: [retropie]
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:280, 590"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:280, 590, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "freedm.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:268, 593"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:268, 593, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   # ---- Heretic ----
 
@@ -333,14 +333,14 @@ files:
     category: game_data
     system: heretic
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:231, 243, 594"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:231, 243, 594, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
     note: "Heretic and Shadow of the Serpent Riders share the name and are told apart by their lumps."
 
   - name: "heretic1.wad"
     category: game_data
     system: heretic
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:250-260, 596"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:250-260, 596, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
     note: "Heretic Shareware."
 
   - name: "blasphemer.wad"
@@ -348,7 +348,7 @@ files:
     category: game_data
     system: heretic
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:219, 605-606"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:219, 605-606, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   # ---- Hexen ----
 
@@ -356,13 +356,13 @@ files:
     category: game_data
     system: hexen
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:181, 597"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:181, 597, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "hexdd.wad"
     category: game_data
     system: hexen
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:188-199, 598"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:188-199, 598, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
     note: "Deathkings expansion, which requires hexen.wad."
 
   # ---- Strife ----
@@ -371,20 +371,20 @@ files:
     category: game_data
     system: strife
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:144, 601"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:144, 601, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "sve.wad"
     category: game_data
     system: strife
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:130, 134, 602"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:130, 134, 602, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
     note: "Veteran Edition, which requires Strife: Quest for the Sigil."
 
   - name: "voices.wad"
     category: game_data
     system: strife
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:135, 148"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:135, 148, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:187-195, 286-309, 772-789"
     note: "Loaded from the IWAD directory by Strife."
 
   # ---- Chex Quest ----
@@ -393,13 +393,13 @@ files:
     category: game_data
     system: chex
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:118, 607"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:118, 607, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "chex3.wad"
     category: game_data
     system: chex
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:105, 608"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:105, 608, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   # ---- Standalone commercial and community IWADs ----
 
@@ -407,47 +407,47 @@ files:
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:81, 611"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:81, 611, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "hacx2.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:69, 612"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:69, 612, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "action2.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:93, 609"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:93, 609, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "harm1.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:57, 610"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:57, 610, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "square.pk3"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:33"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:33, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:286-309, 319-367, 566-604"
     note: "Absent from the Names block: picked up only when named with -iwad."
 
   - name: "square1.pk3"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:45, 613"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:45, 613, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "delaweare.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:22, 614"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:22, 614, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
 
   - name: "rotwb.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:9, 615"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:9, 615, wadsrc_extra/CMakeLists.txt:3, src/d_main.cpp:2539, src/d_iwad.cpp:253-263, 286-309, 319-367, 466-499"
diff --git a/emulators/uzdoom.yml b/emulators/uzdoom.yml
index efb0a7e40..c36827309 100644
--- a/emulators/uzdoom.yml
+++ b/emulators/uzdoom.yml
@@ -228,7 +228,7 @@ files:
 
   # ================================================================
   # IWADs (user-supplied). At least one is needed to launch a game.
-  # All source refs point to wadsrc_extra/static/iwadinfo.txt entries.
+  # Each ref gives the iwadinfo.txt entry, then the code that reads it.
   # ================================================================
 
   # ---- Doom ----
@@ -246,110 +246,110 @@ files:
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:420, 437, 659"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:420, 437, 659, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
     note: "The Ultimate DOOM and DOOM Registered both use this name and are told apart by their lumps."
 
   - name: "doom2.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:640, 653"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:640, 653, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "doom2f.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:625, 657"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:625, 657, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "doombfg.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:332, 666"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:332, 666, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "doom2bfg.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:560, 667"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:560, 667, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "doomunity.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:369, 661"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:369, 661, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "doom2unity.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:592, 655"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:592, 655, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "doomkex.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:350, 662"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:350, 662, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "doom2kex.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:576, 656"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:576, 656, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "doomxbox.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:403, 660"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:403, 660, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "doom2xbox.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:608, 654"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:608, 654, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "doom_complete.pk3"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:389, 652"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:389, 652, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "plutonia.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:545, 670"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:545, 670, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "plutoniaunity.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:514, 671"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:514, 671, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "plutoniakex.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:529, 672"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:529, 672, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "tnt.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:499, 673"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:499, 673, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "tntunity.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:468, 674"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:468, 674, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "tntkex.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:483, 675"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:483, 675, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "nerve.wad"
     category: game_data
@@ -369,7 +369,7 @@ files:
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:357, 376, 488, 534, 582, 598"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:357, 376, 488, 534, 582, 598, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:214-221, 326-352, 924-947"
     note: "Loaded from the IWAD directory by the KEX and Unity editions."
 
   - name: "soundtrack"
@@ -392,19 +392,19 @@ files:
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:307, 676"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:307, 676, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "freedoom2.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:294, 677"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:294, 677, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "freedm.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:281, 680"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:281, 680, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   # ---- Heretic ----
 
@@ -412,7 +412,7 @@ files:
     category: game_data
     system: heretic
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:241, 244, 254, 257, 681"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:241, 244, 254, 257, 681, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
     note: "Both Heretic and Shadow of the Serpent Riders use this name and are told apart by the EXTENDED lump."
 
   - name: "blasphem.wad"
@@ -420,7 +420,7 @@ files:
     category: game_data
     system: heretic
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:228, 692-693"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:228, 692-693, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   # ---- Hexen ----
 
@@ -428,13 +428,13 @@ files:
     category: game_data
     system: hexen
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:188, 684"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:188, 684, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "hexdd.wad"
     category: game_data
     system: hexen
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:196-207, 685"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:196-207, 685, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
     note: "Deathkings expansion. Requires hexen.wad (Required = Hexen: Beyond Heretic)."
 
   # ---- Strife ----
@@ -443,20 +443,20 @@ files:
     category: game_data
     system: strife
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:151, 688"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:151, 688, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "sve.wad"
     category: game_data
     system: strife
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:136, 140, 689"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:136, 140, 689, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
     note: "Veteran Edition. Required = Strife: Quest for the Sigil (loads voices.wad)."
 
   - name: "voices.wad"
     category: game_data
     system: strife
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:142, 155"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:142, 155, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:214-221, 326-352, 924-947"
 
   # ---- Chex Quest ----
 
@@ -464,13 +464,13 @@ files:
     category: game_data
     system: chex
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:123, 694"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:123, 694, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "chex3.wad"
     category: game_data
     system: chex
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:109, 695"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:109, 695, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   # ---- Standalone commercial / community IWADs ----
 
@@ -478,7 +478,7 @@ files:
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:83, 698"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:83, 698, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "hacx2.wad"
     category: game_data
@@ -491,35 +491,35 @@ files:
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:97, 696"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:97, 696, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "harm1.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:57, 697"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:57, 697, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "square.pk3"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:33"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:33, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:326-352, 362-407, 643-692"
     note: "Absent from the Names block: picked up only when named with -iwad."
 
   - name: "square1.pk3"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:45, 700"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:45, 700, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "delaweare.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:22, 701"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:22, 701, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"
 
   - name: "rotwb.wad"
     category: game_data
     system: doom
     required: false
-    source_ref: "wadsrc_extra/static/iwadinfo.txt:9, 702"
+    source_ref: "wadsrc_extra/static/iwadinfo.txt:9, 702, wadsrc_extra/CMakeLists.txt:1, src/d_main.cpp:4207, src/d_iwad.cpp:292-302, 326-352, 362-407, 518-547"