* add options for static linking

* make the vsync checkbox and shit work to some extent (they don't actually function tho)

CMakeLists.txt

@@ -10,7 +10,7 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 
 project(melonDS)
 
-if(NOT CMAKE_BUILD_TYPE)
+if (NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE Release)
 endif()
 
@@ -20,6 +20,7 @@ endif()
 
 if (CMAKE_BUILD_TYPE STREQUAL Release)
 	add_compile_options(-O3)
+	add_link_options(-s)
 endif()
 
 add_compile_options(-fno-pic)
@@ -27,6 +28,10 @@ add_link_options(-no-pie)
 
 option(BUILD_QT_SDL "Build Qt/SDL frontend" ON)
 
+if (WIN32)
+	option(BUILD_STATIC "Statically link dependencies" OFF)
+endif()
+
 add_subdirectory(src)
 
 if (BUILD_QT_SDL)

src/frontend/qt_sdl/CMakeLists.txt

@@ -30,9 +30,15 @@ if (WIN32)
 	set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_RC_COMPILER> -i <SOURCE> -o <OBJECT>")
 endif()
 
-find_package(Qt5 COMPONENTS Core REQUIRED)
+if (BUILD_STATIC AND QT5_STATIC_DIR)
-find_package(Qt5 COMPONENTS Gui REQUIRED)
+	set(QT5_STATIC_BASE ${QT5_STATIC_DIR}/lib/cmake/Qt5)
-find_package(Qt5 COMPONENTS Widgets REQUIRED)
+	set(Qt5_DIR ${QT5_STATIC_BASE})
+	set(Qt5Core_DIR ${QT5_STATIC_BASE}Core)
+	set(Qt5Gui_DIR ${QT5_STATIC_BASE}Gui)
+	set(Qt5Widgets_DIR ${QT5_STATIC_BASE}Widgets)
+endif()
+
+find_package(Qt5 COMPONENTS Core Gui Widgets REQUIRED)
 
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTOUIC ON)
@@ -46,7 +52,13 @@ target_include_directories(melonDS PRIVATE ${SDL2_INCLUDE_DIRS})
 target_include_directories(melonDS PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}")
 target_include_directories(melonDS PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/..")
 target_include_directories(melonDS PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/../..")
-target_link_libraries(melonDS core ${SDL2_LIBRARIES})
+target_link_libraries(melonDS core)
+
+if (BUILD_STATIC)
+	target_link_libraries(melonDS -static ${SDL2_LIBRARIES})
+else()
+	target_link_libraries(melonDS ${SDL2_LIBRARIES})
+endif()
 
 if (UNIX)
 	option(UNIX_PORTABLE "Make a portable build that looks for its configuration in the current directory" OFF)
@@ -77,7 +89,13 @@ if (UNIX)
 	target_sources(melonDS PUBLIC melon_grc.c)
 elseif (WIN32)
 	target_sources(melonDS PUBLIC "${CMAKE_SOURCE_DIR}/melon.rc")
-	target_link_libraries(melonDS comctl32 d2d1 dwrite uxtheme ws2_32 iphlpapi gdi32 Qt5::Core Qt5::Gui Qt5::Widgets)
+	
+	target_link_libraries(melonDS comctl32 d2d1 dwrite uxtheme ws2_32 iphlpapi gdi32)
+	if (BUILD_STATIC)
+		target_link_libraries(melonDS imm32 winmm version setupapi -static Qt5::Core Qt5::Gui Qt5::Widgets z zstd)
+	else()
+		target_link_libraries(melonDS Qt5::Core Qt5::Gui Qt5::Widgets)
+	endif()
 endif ()
 
 install(FILES ../../../net.kuribo64.melonDS.desktop DESTINATION ${CMAKE_INSTALL_PREFIX}/share/applications)

src/frontend/qt_sdl/VideoSettingsDialog.cpp

@@ -60,6 +60,9 @@ VideoSettingsDialog::VideoSettingsDialog(QWidget* parent) : QDialog(parent), ui(
         ui->cbxGLResolution->addItem(QString("%1x native (%2x%3)").arg(i).arg(256*i).arg(192*i));
     ui->cbxGLResolution->setCurrentIndex(Config::GL_ScaleFactor-1);
 
+    if (!Config::ScreenVSync)
+        ui->sbVSyncInterval->setEnabled(false);
+
     if (Config::_3DRenderer == 0)
     {
         ui->cbGLDisplay->setEnabled(true);
@@ -136,6 +139,18 @@ void VideoSettingsDialog::on_cbGLDisplay_stateChanged(int state)
     emit updateVideoSettings(old_gl != new_gl);
 }
 
+void VideoSettingsDialog::on_cbVSync_stateChanged(int state)
+{
+    bool vsync = (state != 0);
+    ui->sbVSyncInterval->setEnabled(vsync);
+    Config::ScreenVSync = vsync;
+}
+
+void VideoSettingsDialog::on_sbVSyncInterval_valueChanged(int val)
+{
+    Config::ScreenVSyncInterval = val;
+}
+
 void VideoSettingsDialog::on_cbSoftwareThreaded_stateChanged(int state)
 {
     Config::Threaded3D = (state != 0);

src/frontend/qt_sdl/VideoSettingsDialog.h

@@ -60,6 +60,9 @@ private slots:
 
     void onChange3DRenderer(int renderer);
     void on_cbGLDisplay_stateChanged(int state);
+    void on_cbVSync_stateChanged(int state);
+    void on_sbVSyncInterval_valueChanged(int val);
+
     void on_cbxGLResolution_currentIndexChanged(int idx);
 
     void on_cbSoftwareThreaded_stateChanged(int state);