From a6b59f9efe4032479cf5e4422b7f860950d9d9dc Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Sat, 17 May 2025 18:12:22 +1000
Subject: [PATCH] GameDatabase: Add traits for disabling disc speedup

---
 src/core/game_database.cpp | 20 ++++++++++++++++++++
 src/core/game_database.h   |  2 ++
 2 files changed, 22 insertions(+)

diff --git a/src/core/game_database.cpp b/src/core/game_database.cpp
index 982703595..53646736f 100644
--- a/src/core/game_database.cpp
+++ b/src/core/game_database.cpp
@@ -85,6 +85,8 @@ static constexpr const std::array s_trait_names = {
   "ForceFullBoot",
   "DisableAutoAnalogMode",
   "DisableMultitap",
+  "DisableCDROMReadSpeedup",
+  "DisableCDROMSeekSpeedup",
   "DisableTrueColor",
   "DisableFullTrueColor",
   "DisableUpscaling",
@@ -118,6 +120,8 @@ static constexpr const std::array s_trait_display_names = {
   TRANSLATE_DISAMBIG_NOOP("GameDatabase", "Force Full Boot", "GameDatabase::Trait"),
   TRANSLATE_DISAMBIG_NOOP("GameDatabase", "Disable Automatic Analog Mode", "GameDatabase::Trait"),
   TRANSLATE_DISAMBIG_NOOP("GameDatabase", "Disable Multitap", "GameDatabase::Trait"),
+  TRANSLATE_DISAMBIG_NOOP("GameDatabase", "Disable CD-ROM Read Speedup", "GameDatabase::Trait"),
+  TRANSLATE_DISAMBIG_NOOP("GameDatabase", "Disable CD-ROM Seek Speedup", "GameDatabase::Trait"),
   TRANSLATE_DISAMBIG_NOOP("GameDatabase", "Disable True Color", "GameDatabase::Trait"),
   TRANSLATE_DISAMBIG_NOOP("GameDatabase", "Disable Full True Color", "GameDatabase::Trait"),
   TRANSLATE_DISAMBIG_NOOP("GameDatabase", "Disable Upscaling", "GameDatabase::Trait"),
@@ -476,6 +480,22 @@ void GameDatabase::Entry::ApplySettings(Settings& settings, bool display_osd_mes
     settings.multitap_mode = MultitapMode::Disabled;
   }
 
+  if (HasTrait(Trait::DisableCDROMReadSpeedup))
+  {
+    if (settings.cdrom_read_speedup != 1)
+      APPEND_MESSAGE(TRANSLATE_SV("GameDatabase", "CD-ROM read speedup disabled."));
+
+    settings.cdrom_read_speedup = 1;
+  }
+
+  if (HasTrait(Trait::DisableCDROMSeekSpeedup))
+  {
+    if (settings.cdrom_seek_speedup != 1)
+      APPEND_MESSAGE(TRANSLATE_SV("GameDatabase", "CD-ROM seek speedup disabled."));
+
+    settings.cdrom_seek_speedup = 1;
+  }
+
   if (display_crop_mode.has_value())
   {
     if (display_osd_messages && settings.display_crop_mode != display_crop_mode.value())
diff --git a/src/core/game_database.h b/src/core/game_database.h
index bbcdff63a..66cca7660 100644
--- a/src/core/game_database.h
+++ b/src/core/game_database.h
@@ -43,6 +43,8 @@ enum class Trait : u32
   ForceFullBoot,
   DisableAutoAnalogMode,
   DisableMultitap,
+  DisableCDROMReadSpeedup,
+  DisableCDROMSeekSpeedup,
   DisableTrueColor,
   DisableFullTrueColor,
   DisableUpscaling,