settings: Add custom RTC settings

Stored as signed seconds since epoch.

2 files changed, 15 insertions, 2 deletions

diff --git a/src/yuzu_cmd/config.cpp b/src/yuzu_cmd/config.cpp
index fe0d1eebf..8f3b74cdf 100644
--- a/src/yuzu_cmd/config.cpp
+++ b/src/yuzu_cmd/config.cpp
@@ -325,13 +325,20 @@ void Config::ReadValues() {
     Settings::values.current_user = std::clamp<int>(
         sdl2_config->GetInteger("System", "current_user", 0), 0, Service::Account::MAX_USERS - 1);
 
-    const auto enabled = sdl2_config->GetBoolean("System", "rng_seed_enabled", false);
-    if (enabled) {
+    const auto rng_seed_enabled = sdl2_config->GetBoolean("System", "rng_seed_enabled", false);
+    if (rng_seed_enabled) {
         Settings::values.rng_seed = sdl2_config->GetInteger("System", "rng_seed", 0);
     } else {
         Settings::values.rng_seed = std::nullopt;
     }
 
+    const auto custom_rtc_enabled = sdl2_config->GetBoolean("System", "custom_rtc_enabled", false);
+    if (custom_rtc_enabled) {
+        Settings::values.custom_rtc = sdl2_config->GetInteger("System", "custom_rtc", 0);
+    } else {
+        Settings::values.custom_rtc = std::nullopt;
+    }
+
     // Core
     Settings::values.use_cpu_jit = sdl2_config->GetBoolean("Core", "use_cpu_jit", true);
     Settings::values.use_multi_core = sdl2_config->GetBoolean("Core", "use_multi_core", false);
diff --git a/src/yuzu_cmd/default_ini.h b/src/yuzu_cmd/default_ini.h
index 0f3f8da50..0a3ea2619 100644
--- a/src/yuzu_cmd/default_ini.h
+++ b/src/yuzu_cmd/default_ini.h
@@ -183,6 +183,12 @@ enable_nfc =
 rng_seed_enabled =
 rng_seed =
 
+# Sets the current time (in seconds since 12:00 AM Jan 1, 1970) that will be used by the time service
+# This will auto-increment, with the time set being the time the game is started
+# This override will only occur if custom_rtc_enabled is true, otherwise the current time is used
+custom_rtc_enabled = 
+custom_rtc = 
+
 # Sets the account username, max length is 32 characters
 # yuzu (default)
 username = yuzu