From cae07b58b510ad9d94a2202ffca0f6adbd0ee060 Mon Sep 17 00:00:00 2001
From: Bobby Dilley <bobby@dilley.uk>
Date: Fri, 3 Jan 2025 23:18:10 +0000
Subject: [PATCH] Make outrun cabinet check a setting

---
 docs/lindbergh.conf    | 4 ++++
 src/lindbergh/config.c | 4 ++++
 src/lindbergh/config.h | 1 +
 src/lindbergh/patch.c  | 9 ++++++---
 4 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/docs/lindbergh.conf b/docs/lindbergh.conf
index fa581d3..94138d0 100644
--- a/docs/lindbergh.conf
+++ b/docs/lindbergh.conf
@@ -123,6 +123,10 @@
 # Default: 60
 # FPS_TARGET 60
 
+# Set to 1 to bypass cabinet checks including drive board and tower in Outrun 2 SP SDX
+# Default: 0
+# SKIP_OUTRUN_CABINET_CHECK 0
+
 # Set to 1 if you want to render LGJ using the mesa patches instead of nVidia (fixes some glitches)
 # Default: 1
 # LGJ_RENDER_WITH_MESA 1
diff --git a/src/lindbergh/config.c b/src/lindbergh/config.c
index 89b1ecb..b075190 100644
--- a/src/lindbergh/config.c
+++ b/src/lindbergh/config.c
@@ -1225,6 +1225,9 @@ int readConfig(FILE *configFile, EmulatorConfig *config)
             config->arcadeInputs.analogue_deadzone_end[7] = atoi(getNextToken(NULL, " ", &saveptr));
         }
 
+        else if (strcmp(command, "SKIP_OUTRUN_CABINET_CHECK") == 0)
+            config->skipOutrunCabinetCheck = atoi(getNextToken(NULL, " ", &saveptr));
+
         else if (strcmp(command, "INPUT_MODE") == 0)
             config->inputMode = atoi(getNextToken(NULL, " ", &saveptr));
 
@@ -1309,6 +1312,7 @@ int initConfig()
     memset(&config.arcadeInputs.analogue_deadzone_middle, 0, sizeof(config.arcadeInputs.analogue_deadzone_middle));
     memset(&config.arcadeInputs.analogue_deadzone_end, 0, sizeof(config.arcadeInputs.analogue_deadzone_end));
     config.crc32 = elf_crc;
+    config.skipOutrunCabinetCheck = 0;
     if (detectGame(config.crc32) != 0)
     {
         printf("Warning: Unsure what game with CRC 0x%X is. Please submit this new game to the GitHub repository: "
diff --git a/src/lindbergh/config.h b/src/lindbergh/config.h
index 9b864fb..9a6c1aa 100644
--- a/src/lindbergh/config.h
+++ b/src/lindbergh/config.h
@@ -256,6 +256,7 @@ typedef struct
     int phMode;
     ArcadeInputs arcadeInputs;
     int inputMode;  // 0 = both, 1 = SDL/X11 only, 2 = EVDEV only
+    int skipOutrunCabinetCheck;
 } EmulatorConfig;
 
 KeyMapping getDefaultKeymap();
diff --git a/src/lindbergh/patch.c b/src/lindbergh/patch.c
index f0837f8..fd564ed 100644
--- a/src/lindbergh/patch.c
+++ b/src/lindbergh/patch.c
@@ -661,9 +661,12 @@ int initPatch()
         }
         detourFunction(0x0804d148, or2snprintf); // Fixes a bug in snprintf libc 2.39??
 
-        // Bypass checks for tower and Force Feedback?
-        detourFunction(0x08103eaa, stubRetOne);
-        detourFunction(0x08105d88, stubRetOne);
+        // Only apply these patches if skipOutrunCabinetCheck is enabled
+        if (config->skipOutrunCabinetCheck) {
+            // Bypass checks for tower and Force Feedback
+            detourFunction(0x08103eaa, stubRetOne);
+            detourFunction(0x08105d88, stubRetOne);
+        }
     }
     break;
     case OUTRUN_2_SP_SDX_REVA_TEST: