Merge pull request #4729 from ameerj/nvdec-prod

video_core: NVDEC Implementation

src/yuzu/CMakeLists.txt

@@ -265,9 +265,11 @@ if (MSVC)
     include(CopyYuzuQt5Deps)
     include(CopyYuzuSDLDeps)
     include(CopyYuzuUnicornDeps)
+    include(CopyYuzuFFmpegDeps)
     copy_yuzu_Qt5_deps(yuzu)
     copy_yuzu_SDL_deps(yuzu)
     copy_yuzu_unicorn_deps(yuzu)
+    copy_yuzu_FFmpeg_deps(yuzu)
 endif()
 
 if (NOT APPLE)

src/yuzu/configuration/config.cpp

@@ -717,6 +717,8 @@ void Config::ReadRendererValues() {
     ReadSettingGlobal(Settings::values.gpu_accuracy, QStringLiteral("gpu_accuracy"), 0);
     ReadSettingGlobal(Settings::values.use_asynchronous_gpu_emulation,
                       QStringLiteral("use_asynchronous_gpu_emulation"), false);
+    ReadSettingGlobal(Settings::values.use_nvdec_emulation, QStringLiteral("use_nvdec_emulation"),
+                      true);
     ReadSettingGlobal(Settings::values.use_vsync, QStringLiteral("use_vsync"), true);
     ReadSettingGlobal(Settings::values.use_assembly_shaders, QStringLiteral("use_assembly_shaders"),
                       false);
@@ -1265,6 +1267,8 @@ void Config::SaveRendererValues() {
                        Settings::values.gpu_accuracy.UsingGlobal(), 0);
     WriteSettingGlobal(QStringLiteral("use_asynchronous_gpu_emulation"),
                        Settings::values.use_asynchronous_gpu_emulation, false);
+    WriteSettingGlobal(QStringLiteral("use_nvdec_emulation"), Settings::values.use_nvdec_emulation,
+                       true);
     WriteSettingGlobal(QStringLiteral("use_vsync"), Settings::values.use_vsync, true);
     WriteSettingGlobal(QStringLiteral("use_assembly_shaders"),
                        Settings::values.use_assembly_shaders, false);

src/yuzu/configuration/configure_graphics.cpp

@@ -70,9 +70,11 @@ void ConfigureGraphics::SetConfiguration() {
     ui->api->setEnabled(runtime_lock);
     ui->use_asynchronous_gpu_emulation->setEnabled(runtime_lock);
     ui->use_disk_shader_cache->setEnabled(runtime_lock);
+    ui->use_nvdec_emulation->setEnabled(runtime_lock);
     ui->use_disk_shader_cache->setChecked(Settings::values.use_disk_shader_cache.GetValue());
     ui->use_asynchronous_gpu_emulation->setChecked(
         Settings::values.use_asynchronous_gpu_emulation.GetValue());
+    ui->use_nvdec_emulation->setChecked(Settings::values.use_nvdec_emulation.GetValue());
 
     if (Settings::configuring_global) {
         ui->api->setCurrentIndex(static_cast<int>(Settings::values.renderer_backend.GetValue()));
@@ -116,6 +118,9 @@ void ConfigureGraphics::ApplyConfiguration() {
             Settings::values.use_asynchronous_gpu_emulation.SetValue(
                 ui->use_asynchronous_gpu_emulation->isChecked());
         }
+        if (Settings::values.use_nvdec_emulation.UsingGlobal()) {
+            Settings::values.use_nvdec_emulation.SetValue(ui->use_nvdec_emulation->isChecked());
+        }
         if (Settings::values.bg_red.UsingGlobal()) {
             Settings::values.bg_red.SetValue(static_cast<float>(bg_color.redF()));
             Settings::values.bg_green.SetValue(static_cast<float>(bg_color.greenF()));
@@ -144,6 +149,8 @@ void ConfigureGraphics::ApplyConfiguration() {
         ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_asynchronous_gpu_emulation,
                                                  ui->use_asynchronous_gpu_emulation,
                                                  use_asynchronous_gpu_emulation);
+        ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_nvdec_emulation,
+                                                 ui->use_nvdec_emulation, use_nvdec_emulation);
 
         if (ui->bg_combobox->currentIndex() == ConfigurationShared::USE_GLOBAL_INDEX) {
             Settings::values.bg_red.SetGlobal(true);
@@ -240,6 +247,7 @@ void ConfigureGraphics::SetupPerGameUI() {
         ui->aspect_ratio_combobox->setEnabled(Settings::values.aspect_ratio.UsingGlobal());
         ui->use_asynchronous_gpu_emulation->setEnabled(
             Settings::values.use_asynchronous_gpu_emulation.UsingGlobal());
+        ui->use_nvdec_emulation->setEnabled(Settings::values.use_nvdec_emulation.UsingGlobal());
         ui->use_disk_shader_cache->setEnabled(Settings::values.use_disk_shader_cache.UsingGlobal());
         ui->bg_button->setEnabled(Settings::values.bg_red.UsingGlobal());
 
@@ -253,6 +261,8 @@ void ConfigureGraphics::SetupPerGameUI() {
 
     ConfigurationShared::SetColoredTristate(
         ui->use_disk_shader_cache, Settings::values.use_disk_shader_cache, use_disk_shader_cache);
+    ConfigurationShared::SetColoredTristate(
+        ui->use_nvdec_emulation, Settings::values.use_nvdec_emulation, use_nvdec_emulation);
     ConfigurationShared::SetColoredTristate(ui->use_asynchronous_gpu_emulation,
                                             Settings::values.use_asynchronous_gpu_emulation,
                                             use_asynchronous_gpu_emulation);

src/yuzu/configuration/configure_graphics.h

@@ -46,6 +46,7 @@ private:
     std::unique_ptr<Ui::ConfigureGraphics> ui;
     QColor bg_color;
 
+    ConfigurationShared::CheckState use_nvdec_emulation;
     ConfigurationShared::CheckState use_disk_shader_cache;
     ConfigurationShared::CheckState use_asynchronous_gpu_emulation;
 

src/yuzu/configuration/configure_graphics.ui

@@ -97,6 +97,13 @@
           </property>
          </widget>
         </item>
+        <item>
+         <widget class="QCheckBox" name="use_nvdec_emulation">
+          <property name="text">
+           <string>Use NVDEC emulation</string>
+          </property>
+         </widget>
+        </item>
         <item>
          <widget class="QWidget" name="aspect_ratio_layout" native="true">
           <layout class="QHBoxLayout" name="horizontalLayout_6">