Create separate sky injections

CHANGELOG.md

@@ -1,6 +1,6 @@
 ## [Unreleased](https://github.com/LostArtefacts/TR1X/compare/stable...develop) - ××××-××-××
 - added deadly water feature from TR2+ for custom levels (#1404)
-- added skybox support, with a default option provided for Lost Valley and Colosseum (#94)
+- added skybox support, with a default option provided for Lost Valley, Colosseum and Obelisk of Khamoon (#94)
 - fixed adjacent Midas Touch objects potentially allowing gold bar duplication in custom levels (#1415)
 
 ## [4.2](https://github.com/LostArtefacts/TR1X/compare/4.1.2...4.2) - 2024-07-14

GAMEFLOW.md

@@ -1333,6 +1333,14 @@ provided with the game achieves.
       using the 3D pickups option.
     </td>
   </tr>
+  <tr valign="top">
+    <td>
+      <code>*_skybox.bin</code>
+    </td>
+    <td>
+      Injects a predefined skybox model into specific levels.
+    </td>
+  </tr>
   <tr valign="top">
     <td>
       <code>*_textures.bin</code>

README.md

@@ -554,7 +554,7 @@ Not all options are turned on by default. Refer to `TR1X_ConfigTool.exe` for det
 - added a vsync option
 - added contextual arrows to menu options
 - added support for animated room sprites, which also restores intended behavior in, for example, The Cistern room 0
-- added skybox support, with a default option provided for Lost Valley and Colosseum; custom level builders can use object slot `184`
+- added skybox support, with a default option provided for Lost Valley, Colosseum and Obelisk of Khamoon; custom level builders can use object slot `184`
 - changed the Scion in The Great Pyramid from spawning blood when hit to a richochet effect
 - fixed thin black lines between polygons
 - fixed black screen flashing when navigating the inventory
@@ -574,7 +574,7 @@ Not all options are turned on by default. Refer to `TR1X_ConfigTool.exe` for det
     - **The Cistern**: missing textures in rooms 3 and 9 and a stretched texture in room 102
     - **Tomb of Tihocan**: incorrect textures in rooms 75 and 89 and a misaligned texture in room 104
     - **City of Khamoon**: incorrect textures in rooms 47, 48, 51, 60 and 64, and a missing texture in room 58
-    - **Obelisk of Khamoon**: incorrect textures in rooms 22, 23, 42 and 65
+    - **Obelisk of Khamoon**: incorrect textures in rooms 22, 23, 42 and 65; added shading to the gaps into City of Khamoon in rooms 8 and 20/21
     - **Sanctuary of the Scion**: missing textures in rooms 1, 11, 21, 52, 53, and 54
     - **Natla's Mines**: a missing texture in room 35, overlapping textures in room 55, an incorrect texture in room 69, and stretched textures in rooms 23 and 24
     - **Pre-Atlantis Cutscene**: stretched textures in rooms 6 and 21

data/ship/cfg/TR1X_gameflow.json5

@@ -105,8 +105,8 @@
             "type": "normal",
             "music": 57,
             "injections": [
-                "data/injections/skybox.bin",
                 "data/injections/valley_itemrots.bin",
+                "data/injections/valley_skybox.bin",
                 "data/injections/valley_textures.bin",
             ],
             "sequence": [
@@ -183,8 +183,8 @@
                 "data/injections/colosseum_door.bin",
                 "data/injections/colosseum_fd.bin",
                 "data/injections/colosseum_itemrots.bin",
+                "data/injections/colosseum_skybox.bin",
                 "data/injections/colosseum_textures.bin",
-                "data/injections/skybox.bin",
             ],
             "sequence": [
                 {"type": "loading_screen", "picture_path": "data/images/greece.webp", "display_time": 5},
@@ -313,6 +313,7 @@
             "injections": [
                 "data/injections/obelisk_fd.bin",
                 "data/injections/obelisk_itemrots.bin",
+                "data/injections/obelisk_skybox.bin",
                 "data/injections/obelisk_textures.bin",
             ],
             "sequence": [