tesselation support in GUI

src/launcher/forms/configuration_edit_dialog.ui

@@ -167,6 +167,12 @@
           <property name="text"><string>Enable readback</string></property>
          </widget>
         </item>
+        <item row="7" column="1">
+         <widget class="QCheckBox" name="checkBox_tessellation">
+          <property name="toolTip"><string>Draw tessellated geometry. Disabled by default; unsupported tessellation may cause crashes.</string></property>
+          <property name="text"><string>Enable tessellation support (experimental)</string></property>
+         </widget>
+        </item>
        </layout>
       </widget>
      </item>
@@ -275,13 +281,13 @@
         <item>
          <widget class="QCheckBox" name="checkBox_amd_cpu">
           <property name="toolTip"><string>Patch CPU instructions that differ between AMD and the host CPU.</string></property>
-          <property name="text"><string>AMD CPU patch (EXPERIMENTAL)</string></property>
+          <property name="text"><string>AMD CPU patch (experimental)</string></property>
          </widget>
         </item>
         <item>
          <widget class="QCheckBox" name="checkBox_red_zone_protection">
           <property name="toolTip"><string>Helps prevent crashes in some games on Windows</string></property>
-          <property name="text"><string>Windows SysV red zone crash protection (Experimental)</string></property>
+          <property name="text"><string>Windows SysV red zone crash protection (experimental)</string></property>
          </widget>
         </item>
        </layout>

src/launcher/include/configuration.h

@@ -92,6 +92,7 @@ public:
 	int                    gpu_index                   = -1;
 	bool                   fullscreen_enabled          = false;
 	bool                   readback_linear_images      = false;
+	bool                   tessellation_enabled        = false;
 	int                    vblank_frequency            = 60;
 	int                    console_language            = DEFAULT_CONSOLE_LANGUAGE;
 	bool                   vulkan_validation_enabled   = false;
@@ -122,6 +123,7 @@ public:
 		gpu_index                   = other.gpu_index;
 		fullscreen_enabled          = other.fullscreen_enabled;
 		readback_linear_images      = other.readback_linear_images;
+		tessellation_enabled        = other.tessellation_enabled;
 		vblank_frequency            = other.vblank_frequency;
 		console_language            = other.console_language;
 		vulkan_validation_enabled   = other.vulkan_validation_enabled;
@@ -169,6 +171,7 @@ public:
 		KYTY_CFG_SET(gpu_index);
 		KYTY_CFG_SET(fullscreen_enabled);
 		KYTY_CFG_SET(readback_linear_images);
+		KYTY_CFG_SET(tessellation_enabled);
 		KYTY_CFG_SET(vblank_frequency);
 		KYTY_CFG_SET(console_language);
 		KYTY_CFG_SET(vulkan_validation_enabled);
@@ -210,6 +213,7 @@ public:
 		}
 		KYTY_CFG_GET(fullscreen_enabled);
 		KYTY_CFG_GET(readback_linear_images);
+		KYTY_CFG_GET(tessellation_enabled);
 		vblank_frequency = s->value("vblank_frequency", vblank_frequency).toInt();
 		console_language = s->value("console_language", console_language).toInt();
 		if (console_language < 0 || console_language > MAX_CONSOLE_LANGUAGE) {

src/launcher/src/configurationEditDialog.cpp

@@ -230,6 +230,7 @@ void ConfigurationEditDialog::Init(const Configuration& info) {
 	                                                                            : 0);
 	m_ui->checkBox_fullscreen->setChecked(info.fullscreen_enabled);
 	m_ui->checkBox_readback->setChecked(info.readback_linear_images);
+	m_ui->checkBox_tessellation->setChecked(info.tessellation_enabled);
 	m_ui->spinBox_vblank_frequency->setValue(info.vblank_frequency);
 	m_ui->comboBox_console_language->clear();
 	m_ui->comboBox_console_language->addItems(CONSOLE_LANGUAGE_NAMES);
@@ -375,6 +376,7 @@ static void UpdateInfo(Configuration& info, Ui::ConfigurationEditDialog& ui) {
 	info.gpu_index                 = ui.comboBox_gpu->currentIndex() - 1;
 	info.fullscreen_enabled        = ui.checkBox_fullscreen->isChecked();
 	info.readback_linear_images    = ui.checkBox_readback->isChecked();
+	info.tessellation_enabled      = ui.checkBox_tessellation->isChecked();
 	info.vblank_frequency          = ui.spinBox_vblank_frequency->value();
 	info.console_language          = ui.comboBox_console_language->currentIndex();
 	info.vulkan_validation_enabled = ui.checkBox_vulkan_validation->isChecked();

src/launcher/src/mainDialog.cpp

@@ -226,6 +226,9 @@ static QStringList CreateEmulatorArgs(const Configuration& info) {
 		args << "--fullscreen";
 	}
 	args << "--readback-linear-images" << BoolArg(info.readback_linear_images);
+	if (info.tessellation_enabled) {
+		args << "--tessellation";
+	}
 	args << "--vblank-frequency" << QString::number(info.vblank_frequency);
 	args << "--console-language" << QString::number(info.console_language);
 	args << "--vulkan-validation" << BoolArg(info.vulkan_validation_enabled);

src/launcher/src/patchesDialog.cpp

@@ -19,7 +19,7 @@
 PatchesDialog::PatchesDialog(const Configuration& game, QWidget* parent)
     : QDialog(parent), m_title_id(game.title_id.trimmed().toUpper()) {
 	setAttribute(Qt::WA_DeleteOnClose);
-	setWindowTitle(tr("Cheats (Experimental) - %1").arg(game.name));
+	setWindowTitle(tr("Cheats (experimental) - %1").arg(game.name));
 	resize(640, 480);
 
 	auto* layout = new QVBoxLayout(this);