early-access version 1518

README.md

@@ -1,7 +1,7 @@
 yuzu emulator early access
 =============
 
-This is the source code for early-access 1517.
+This is the source code for early-access 1518.
 
 ## Legal Notice
 

src/core/hle/service/service.cpp

@@ -70,6 +70,7 @@
 #include "core/hle/service/vi/vi.h"
 #include "core/hle/service/wlan/wlan.h"
 #include "core/reporter.h"
+#include "core/settings.h"
 
 namespace Service {
 
@@ -146,6 +147,11 @@ void ServiceFrameworkBase::ReportUnimplementedFunction(Kernel::HLERequestContext
     system.GetReporter().SaveUnimplementedFunctionReport(ctx, ctx.GetCommand(), function_name,
                                                          service_name);
     UNIMPLEMENTED_MSG("Unknown / unimplemented {}", fmt::to_string(buf));
+    if (Settings::values.use_auto_stub) {
+        LOG_WARNING(Service, "Using auto stub fallback!");
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+    }
 }
 
 void ServiceFrameworkBase::InvokeRequest(Kernel::HLERequestContext& ctx) {

src/core/settings.h

@@ -222,6 +222,7 @@ struct Values {
     bool quest_flag;
     bool disable_macro_jit;
     bool extended_logging;
+    bool use_auto_stub;
 
     // Miscellaneous
     std::string log_filter;

src/video_core/rasterizer_accelerated.cpp

@@ -28,7 +28,8 @@ void RasterizerAccelerated::UpdatePagesCachedCount(VAddr addr, u64 size, int del
             ASSERT_MSG(true, "Delta must be non-zero!");
         }
 
-        count += static_cast<s8>(delta);
+        // Adds or subtracts 1, as count is a unsigned 8-bit value
+        count += static_cast<u8>(delta);
 
         // Assume delta is either -1 or 1
         if (count == 0) {

src/yuzu/configuration/config.cpp

@@ -641,6 +641,7 @@ void Config::ReadDebuggingValues() {
         ReadSetting(QStringLiteral("disable_macro_jit"), false).toBool();
     Settings::values.extended_logging =
         ReadSetting(QStringLiteral("extended_logging"), false).toBool();
+    Settings::values.use_auto_stub = ReadSetting(QStringLiteral("use_auto_stub"), false).toBool();
 
     qt_config->endGroup();
 }

src/yuzu/configuration/configure_debug.cpp

@@ -34,6 +34,7 @@ void ConfigureDebug::SetConfiguration() {
     ui->homebrew_args_edit->setText(QString::fromStdString(Settings::values.program_args));
     ui->reporting_services->setChecked(Settings::values.reporting_services);
     ui->quest_flag->setChecked(Settings::values.quest_flag);
+    ui->use_auto_stub->setChecked(Settings::values.use_auto_stub);
     ui->enable_graphics_debugging->setEnabled(!Core::System::GetInstance().IsPoweredOn());
     ui->enable_graphics_debugging->setChecked(Settings::values.renderer_debug);
     ui->disable_macro_jit->setEnabled(!Core::System::GetInstance().IsPoweredOn());
@@ -47,6 +48,7 @@ void ConfigureDebug::ApplyConfiguration() {
     Settings::values.program_args = ui->homebrew_args_edit->text().toStdString();
     Settings::values.reporting_services = ui->reporting_services->isChecked();
     Settings::values.quest_flag = ui->quest_flag->isChecked();
+    Settings::values.use_auto_stub = ui->use_auto_stub->isChecked();
     Settings::values.renderer_debug = ui->enable_graphics_debugging->isChecked();
     Settings::values.disable_macro_jit = ui->disable_macro_jit->isChecked();
     Settings::values.extended_logging = ui->extended_logging->isChecked();

src/yuzu/configuration/configure_debug.ui

@@ -185,6 +185,28 @@
         </property>
        </widget>
       </item>
+       <item>
+         <widget class="QCheckBox" name="use_auto_stub">
+           <property name="text">
+             <string>Enable Auto-Stub</string>
+           </property>
+         </widget>
+       </item>
+      <item>
+        <widget class="QLabel" name="label_3">
+          <property name="font">
+            <font>
+              <italic>true</italic>
+            </font>
+          </property>
+          <property name="text">
+            <string>This will be reset automatically when yuzu closes.</string>
+          </property>
+          <property name="indent">
+            <number>20</number>
+          </property>
+        </widget>
+      </item>
      </layout>
     </widget>
    </item>