From cf59ae5f896e1e2e9b79df1a57e173a4faea0809 Mon Sep 17 00:00:00 2001
From: bicarus <202771338+bicarus-dev@users.noreply.github.com>
Date: Fri, 2 Jan 2026 03:49:01 -0800
Subject: [PATCH] gitadora: (arena model) lights (#492)

## Link to GitHub Issue, if one exists
#477

## Description of change
Add lights for J region cab. I can't figure out how the extra lights on
U region cab are wired up.

## Testing
Tested guitar and drums, J and U regions.
---
 src/spice2x/games/gitadora/bi2x_hook.cpp | 42 +++++++++++++++++++++++-
 src/spice2x/games/gitadora/io.cpp        | 14 +++++++-
 src/spice2x/games/gitadora/io.h          | 13 +++++++-
 3 files changed, 66 insertions(+), 3 deletions(-)

diff --git a/src/spice2x/games/gitadora/bi2x_hook.cpp b/src/spice2x/games/gitadora/bi2x_hook.cpp
index 5c7fb7a..4d6c9c7 100644
--- a/src/spice2x/games/gitadora/bi2x_hook.cpp
+++ b/src/spice2x/games/gitadora/bi2x_hook.cpp
@@ -1,5 +1,6 @@
 #include "bi2x_hook.h"
 
+#include <optional>
 #include <cstdint>
 #include "util/detour.h"
 #include "util/logging.h"
@@ -323,10 +324,38 @@ namespace games::gitadora {
     }
 
     void __fastcall aioIob2Bi2xAC1_SetOutputData(AIO_IOB2_BI2X_AC1 *i_pNodeCtl, uint32_t i_CnPin, uint8_t i_Data) {
-        
+
         if (i_pNodeCtl != aioIob2Bi2xAc1) {
             return aioIob2Bi2xAC1_SetOutputData_orig(i_pNodeCtl, i_CnPin, i_Data);
         }
+
+        std::optional<Lights::gitadora_lights_t> light;
+        switch (i_CnPin) {
+            case 14:
+                light = Lights::ArenaWooferR;
+                break;
+            case 15:
+                light = Lights::ArenaWooferG;
+                break;
+            case 16:
+                light = Lights::ArenaWooferB;
+                break;
+            case 17:
+                light = Lights::ArenaCardR;
+                break;
+            case 18:
+                light = Lights::ArenaCardG;
+                break;
+            case 19:
+                light = Lights::ArenaCardB;
+                break;
+            default:
+                break;
+        }
+        if (light.has_value()) {
+            auto &lights = games::gitadora::get_lights();
+            GameAPI::Lights::writeLight(RI_MGR, lights.at(light.value()), i_Data / 255.f);
+        }
     }
 
     void __fastcall aioIob2Bi2xAC1_SetTapeLedDataPart(AIO_IOB2_BI2X_AC1 *i_pNodeCtl, uint32_t i_TapeLedCh,
@@ -336,6 +365,16 @@ namespace games::gitadora {
         if (i_pNodeCtl != aioIob2Bi2xAc1) {
             return aioIob2Bi2xAC1_SetTapeLedDataPart_orig(i_pNodeCtl, i_TapeLedCh, i_Offset, i_pData, i_cntTapeLed, i_bReverse);
         }
+
+        if (tapeledutils::is_enabled() && 
+            i_TapeLedCh == 0 && i_Offset == 0 && i_cntTapeLed == 62) {
+
+            auto &lights = get_lights();
+            const auto rgb = tapeledutils::pick_color_from_led_tape(i_pData, i_cntTapeLed);
+            GameAPI::Lights::writeLight(RI_MGR, lights[Lights::ArenaTitleAvgR], rgb.r);
+            GameAPI::Lights::writeLight(RI_MGR, lights[Lights::ArenaTitleAvgG], rgb.g);
+            GameAPI::Lights::writeLight(RI_MGR, lights[Lights::ArenaTitleAvgB], rgb.b);
+        }
     }
 
     void __fastcall aioIob2Bi2x_SetTapeLedDataLimit(AIO_IOB2_BI2X_AC1 *i_pNodeCtl, uint32_t i_Channel,
@@ -551,6 +590,7 @@ namespace games::gitadora {
     }
 
     // libaio-iob5_y32.dll
+
     static AIO_IOB5_Y32D *__fastcall aioIob5Y32d_Create(AIO_NMGR_IOB5 *i_pSci, uint32_t i_bfMode) {
 
         if (i_pSci == aioNmgrIob5) {
diff --git a/src/spice2x/games/gitadora/io.cpp b/src/spice2x/games/gitadora/io.cpp
index f7c226b..63dc8b8 100644
--- a/src/spice2x/games/gitadora/io.cpp
+++ b/src/spice2x/games/gitadora/io.cpp
@@ -211,7 +211,19 @@ std::vector<Light> &games::gitadora::get_lights() {
                 "Guitar Right Speaker Mid Low Right B (DX)",
                 "Guitar Right Speaker Lower R (DX)",
                 "Guitar Right Speaker Lower G (DX)",
-                "Guitar Right Speaker Lower B (DX)"
+                "Guitar Right Speaker Lower B (DX)",
+
+                "Title Average R (Arena)",
+                "Title Average G (Arena)",
+                "Title Average B (Arena)",
+
+                "Woofer R (Arena)",
+                "Woofer G (Arena)",
+                "Woofer B (Arena)",
+
+                "Card Reader R (Arena)",
+                "Card Reader G (Arena)",
+                "Card Reader B (Arena)"
         );
     }
 
diff --git a/src/spice2x/games/gitadora/io.h b/src/spice2x/games/gitadora/io.h
index bd982fc..673c283 100644
--- a/src/spice2x/games/gitadora/io.h
+++ b/src/spice2x/games/gitadora/io.h
@@ -191,7 +191,18 @@ namespace games::gitadora {
             GuitarRightSpeakerMidLowRightB,
             GuitarRightSpeakerLowerR,
             GuitarRightSpeakerLowerG,
-            GuitarRightSpeakerLowerB
+            GuitarRightSpeakerLowerB,
+
+            // arena model (common for both guitar and drum)
+            ArenaTitleAvgR,
+            ArenaTitleAvgG,
+            ArenaTitleAvgB,
+            ArenaWooferR,
+            ArenaWooferG,
+            ArenaWooferB,
+            ArenaCardR,
+            ArenaCardG,
+            ArenaCardB,
         } gitadora_lights_t;
     }