Add subtitles for voice lines and cutscenes

docs/CHANGELOG.md

@@ -192,6 +192,11 @@ Version 1.4.0 (Lupin): Released Aug-25-2026
 - Reduce latency on continuous fire weapons by sending an object update immediately when one starts or stops firing instead of waiting for the next scheduled send
 - Add `spectate_povcomp` command for ping compensation while following a player in spectate mode - delays other players to approximate what the followed player saw when they aimed
 
+[@jyh9521](https://github.com/jyh9521)
+- Add subtitles for spoken voice lines and for the in-engine cutscenes, neither of which had any in the original game
+  - Driven by optional TOML tables in a packfile, looked up per language, so a translation can supply its own
+  - English tables included: the level dialogue text the game already ships but never displays, plus transcriptions of the ambient lines that have no text anywhere
+
 ### Bug fixes
 [@GooberRF](https://github.com/GooberRF)
 - Fix team balance not properly randomizing the distribution order of equal-scoring human players

game_patch/CMakeLists.txt

@@ -109,6 +109,8 @@ set(SRCS
     hud/hud_internal.h
     hud/hud.cpp
     hud/hud.h
+    hud/subtitles.cpp
+    hud/subtitles.h
     hud/hud_world.cpp
     hud/hud_world.h
     hud/remote_server_cfg_ui.cpp

game_patch/hud/multi_hud.cpp

@@ -46,6 +46,7 @@
 #include "../os/console.h"
 #include "hud_internal.h"
 #include "hud.h"
+#include "subtitles.h"
 #include "multi_scoreboard.h"
 #include "remote_server_cfg_ui.h"
 #include "../misc/player.h"
@@ -2004,12 +2005,14 @@ CallHook<void(int *dx, int *dy, int *dz)> control_config_get_mouse_delta_hook{
     }
 };
 
+
 FunHook<void()> hud_msg_render_hook{
     0x004382D0,
     [] {
         if (!g_remote_server_cfg_popup.is_active() && !vote_panel_is_gameplay_overlay_active()) {
             hud_msg_render_hook.call_target();
         }
+        subtitles_render();
     },
 };