diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 7d0c7439b..91eae9792 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -285,10 +285,6 @@ if(WIN32) endif() else() # Unix probably - if(BUILD_CLIENT AND NOT (HAIKU OR APPLE OR ANDROID)) - find_package(X11 REQUIRED) - endif() - set(PLATFORM_LIBS ${PLATFORM_LIBS} ${CMAKE_DL_LIBS}) if(APPLE) set(PLATFORM_LIBS "-framework CoreFoundation" ${PLATFORM_LIBS}) @@ -518,7 +514,6 @@ if(BUILD_CLIENT) include_directories(SYSTEM ${FREETYPE_INCLUDE_DIRS} ${SOUND_INCLUDE_DIRS} - ${X11_INCLUDE_DIR} ) endif() @@ -545,7 +540,6 @@ if(BUILD_CLIENT) ${ZLIB_LIBRARIES} IrrlichtMt::IrrlichtMt ${ZSTD_LIBRARY} - ${X11_LIBRARIES} ${SOUND_LIBRARIES} ${SQLITE3_LIBRARY} ${LUA_LIBRARY} diff --git a/src/client/clientlauncher.cpp b/src/client/clientlauncher.cpp index ed6afe7e4..95adaae53 100644 --- a/src/client/clientlauncher.cpp +++ b/src/client/clientlauncher.cpp @@ -118,7 +118,7 @@ bool ClientLauncher::run(GameStartData &start_data, const Settings &cmd_args) return false; } - m_rendering_engine->setupTopLevelWindow(PROJECT_NAME_C); + m_rendering_engine->setupTopLevelWindow(); /* This changes the minimum allowed number of vertices in a VBO. diff --git a/src/client/renderingengine.cpp b/src/client/renderingengine.cpp index e4d0319e8..821a9a760 100644 --- a/src/client/renderingengine.cpp +++ b/src/client/renderingengine.cpp @@ -36,21 +36,7 @@ with this program; if not, write to the Free Software Foundation, Inc., #include "gettext.h" #include "filesys.h" #include "../gui/guiSkin.h" - -#if !defined(_WIN32) && !defined(__APPLE__) && !defined(__ANDROID__) && \ - !defined(SERVER) && !defined(__HAIKU__) -#define XORG_USED -#endif -#ifdef XORG_USED -#include -#include -#include -#endif - -#ifdef _WIN32 -#include -#include -#endif +#include "irr_ptr.h" RenderingEngine *RenderingEngine::s_singleton = nullptr; const video::SColor RenderingEngine::MENU_SKY_COLOR = video::SColor(255, 140, 186, 250); @@ -187,243 +173,30 @@ void RenderingEngine::cleanupMeshCache() } } -bool RenderingEngine::setupTopLevelWindow(const std::string &name) +bool RenderingEngine::setupTopLevelWindow() { // FIXME: It would make more sense for there to be a switch of some // sort here that would call the correct toplevel setup methods for // the environment Minetest is running in. - /* Setting Xorg properties for the top level window */ - setupTopLevelXorgWindow(name); - /* Setting general properties for the top level window */ - verbosestream << "Client: Configuring general top level" - << " window properties" - << std::endl; + verbosestream << "Client: Configuring general top level window properties" + << std::endl; bool result = setWindowIcon(); return result; } -void RenderingEngine::setupTopLevelXorgWindow(const std::string &name) -{ -#ifdef XORG_USED - const video::SExposedVideoData exposedData = driver->getExposedVideoData(); - - Display *x11_dpl = reinterpret_cast(exposedData.OpenGLLinux.X11Display); - if (x11_dpl == NULL) { - warningstream << "Client: Could not find X11 Display in ExposedVideoData" - << std::endl; - return; - } - - verbosestream << "Client: Configuring X11-specific top level" - << " window properties" - << std::endl; - - - Window x11_win = reinterpret_cast(exposedData.OpenGLLinux.X11Window); - - // Set application name and class hints. For now name and class are the same. - XClassHint *classhint = XAllocClassHint(); - classhint->res_name = const_cast(name.c_str()); - classhint->res_class = const_cast(name.c_str()); - - XSetClassHint(x11_dpl, x11_win, classhint); - XFree(classhint); - - // FIXME: In the future WMNormalHints should be set ... e.g see the - // gtk/gdk code (gdk/x11/gdksurface-x11.c) for the setup_top_level - // method. But for now (as it would require some significant changes) - // leave the code as is. - - // The following is borrowed from the above gdk source for setting top - // level windows. The source indicates and the Xlib docs suggest that - // this will set the WM_CLIENT_MACHINE and WM_LOCAL_NAME. This will not - // set the WM_CLIENT_MACHINE to a Fully Qualified Domain Name (FQDN) which is - // required by the Extended Window Manager Hints (EWMH) spec when setting - // the _NET_WM_PID (see further down) but running Minetest in an env - // where the window manager is on another machine from Minetest (therefore - // making the PID useless) is not expected to be a problem. Further - // more, using gtk/gdk as the model it would seem that not using a FQDN is - // not an issue for modern Xorg window managers. - - verbosestream << "Client: Setting Xorg window manager Properties" - << std::endl; - - XSetWMProperties (x11_dpl, x11_win, NULL, NULL, NULL, 0, NULL, NULL, NULL); - - // Set the _NET_WM_PID window property according to the EWMH spec. _NET_WM_PID - // (in conjunction with WM_CLIENT_MACHINE) can be used by window managers to - // force a shutdown of an application if it doesn't respond to the destroy - // window message. - - verbosestream << "Client: Setting Xorg _NET_WM_PID extended window manager property" - << std::endl; - - Atom NET_WM_PID = XInternAtom(x11_dpl, "_NET_WM_PID", false); - - pid_t pid = getpid(); - - XChangeProperty(x11_dpl, x11_win, NET_WM_PID, - XA_CARDINAL, 32, PropModeReplace, - reinterpret_cast(&pid),1); - - // Set the WM_CLIENT_LEADER window property here. Minetest has only one - // window and that window will always be the leader. - - verbosestream << "Client: Setting Xorg WM_CLIENT_LEADER property" - << std::endl; - - Atom WM_CLIENT_LEADER = XInternAtom(x11_dpl, "WM_CLIENT_LEADER", false); - - XChangeProperty (x11_dpl, x11_win, WM_CLIENT_LEADER, - XA_WINDOW, 32, PropModeReplace, - reinterpret_cast(&x11_win), 1); -#endif -} - -#ifdef _WIN32 -static bool getWindowHandle(irr::video::IVideoDriver *driver, HWND &hWnd) -{ - const video::SExposedVideoData exposedData = driver->getExposedVideoData(); - - switch (driver->getDriverType()) { - case video::EDT_OGLES1: - case video::EDT_OGLES2: - case video::EDT_OPENGL: - hWnd = reinterpret_cast(exposedData.OpenGLWin32.HWnd); - break; - default: - return false; - } - - return true; -} -#endif - bool RenderingEngine::setWindowIcon() { -#if defined(XORG_USED) -#if RUN_IN_PLACE - return setXorgWindowIconFromPath( - porting::path_share + "/misc/" PROJECT_NAME "-xorg-icon-128.png"); -#else - // We have semi-support for reading in-place data if we are - // compiled with RUN_IN_PLACE. Don't break with this and - // also try the path_share location. - return setXorgWindowIconFromPath( - ICON_DIR "/hicolor/128x128/apps/" PROJECT_NAME ".png") || - setXorgWindowIconFromPath(porting::path_share + "/misc/" PROJECT_NAME - "-xorg-icon-128.png"); -#endif -#elif defined(_WIN32) - HWND hWnd; // Window handle - if (!getWindowHandle(driver, hWnd)) - return false; - - // Load the ICON from resource file - const HICON hicon = LoadIcon(GetModuleHandle(NULL), - MAKEINTRESOURCE(130) // The ID of the ICON defined in - // winresource.rc - ); - - if (hicon) { - SendMessage(hWnd, WM_SETICON, ICON_BIG, reinterpret_cast(hicon)); - SendMessage(hWnd, WM_SETICON, ICON_SMALL, - reinterpret_cast(hicon)); - return true; - } - return false; -#else - return false; -#endif -} - -bool RenderingEngine::setXorgWindowIconFromPath(const std::string &icon_file) -{ -#ifdef XORG_USED - - video::IImageLoader *image_loader = NULL; - u32 cnt = driver->getImageLoaderCount(); - for (u32 i = 0; i < cnt; i++) { - if (driver->getImageLoader(i)->isALoadableFileExtension( - icon_file.c_str())) { - image_loader = driver->getImageLoader(i); - break; - } - } - - if (!image_loader) { - warningstream << "Could not find image loader for file '" << icon_file - << "'" << std::endl; - return false; - } - - io::IReadFile *icon_f = - m_device->getFileSystem()->createAndOpenFile(icon_file.c_str()); - - if (!icon_f) { - warningstream << "Could not load icon file '" << icon_file << "'" - << std::endl; - return false; - } - - video::IImage *img = image_loader->loadImage(icon_f); - + irr_ptr img(driver->createImageFromFile( + (porting::path_user + "/textures/base/pack/logo.png").c_str())); if (!img) { - warningstream << "Could not load icon file '" << icon_file << "'" - << std::endl; - icon_f->drop(); + warningstream << "Could not load icon file." << std::endl; return false; } - u32 height = img->getDimension().Height; - u32 width = img->getDimension().Width; - - size_t icon_buffer_len = 2 + height * width; - long *icon_buffer = new long[icon_buffer_len]; - - icon_buffer[0] = width; - icon_buffer[1] = height; - - for (u32 x = 0; x < width; x++) { - for (u32 y = 0; y < height; y++) { - video::SColor col = img->getPixel(x, y); - long pixel_val = 0; - pixel_val |= (u8)col.getAlpha() << 24; - pixel_val |= (u8)col.getRed() << 16; - pixel_val |= (u8)col.getGreen() << 8; - pixel_val |= (u8)col.getBlue(); - icon_buffer[2 + x + y * width] = pixel_val; - } - } - - img->drop(); - icon_f->drop(); - - const video::SExposedVideoData &video_data = driver->getExposedVideoData(); - - Display *x11_dpl = (Display *)video_data.OpenGLLinux.X11Display; - - if (x11_dpl == NULL) { - warningstream << "Could not find x11 display for setting its icon." - << std::endl; - delete[] icon_buffer; - return false; - } - - Window x11_win = (Window)video_data.OpenGLLinux.X11Window; - - Atom net_wm_icon = XInternAtom(x11_dpl, "_NET_WM_ICON", False); - Atom cardinal = XInternAtom(x11_dpl, "CARDINAL", False); - XChangeProperty(x11_dpl, x11_win, net_wm_icon, cardinal, 32, PropModeReplace, - (const unsigned char *)icon_buffer, icon_buffer_len); - - delete[] icon_buffer; - -#endif - return true; + return m_device->setWindowIcon(img.get()); } /* @@ -548,88 +321,22 @@ const VideoDriverInfo &RenderingEngine::getVideoDriverInfo(irr::video::E_DRIVER_ return driver_info_map.at((int)type); } +float RenderingEngine::getDisplayDensity() +{ #ifndef __ANDROID__ -#if defined(XORG_USED) - -static float calcDisplayDensity() -{ - const char *current_display = getenv("DISPLAY"); - - if (current_display != NULL) { - Display *x11display = XOpenDisplay(current_display); - - if (x11display != NULL) { - /* try x direct */ - int dh = DisplayHeight(x11display, 0); - int dw = DisplayWidth(x11display, 0); - int dh_mm = DisplayHeightMM(x11display, 0); - int dw_mm = DisplayWidthMM(x11display, 0); - XCloseDisplay(x11display); - - if (dh_mm != 0 && dw_mm != 0) { - float dpi_height = floor(dh / (dh_mm * 0.039370) + 0.5); - float dpi_width = floor(dw / (dw_mm * 0.039370) + 0.5); - return std::max(dpi_height, dpi_width) / 96.0; - } - } - } - - /* return manually specified dpi */ - return g_settings->getFloat("screen_dpi") / 96.0; -} - -float RenderingEngine::getDisplayDensity() -{ - static float cached_display_density = calcDisplayDensity(); - return std::max(cached_display_density * g_settings->getFloat("display_density_factor"), 0.5f); -} - -#elif defined(_WIN32) - - -static float calcDisplayDensity(irr::video::IVideoDriver *driver) -{ - HWND hWnd; - if (getWindowHandle(driver, hWnd)) { - HDC hdc = GetDC(hWnd); - float dpi = GetDeviceCaps(hdc, LOGPIXELSX); - ReleaseDC(hWnd, hdc); + static float cached_display_density = [&] { + float dpi = get_raw_device()->getDisplayDensity(); + // fall back to manually specified dpi + if (dpi == 0.0f) + dpi = g_settings->getFloat("screen_dpi"); return dpi / 96.0f; - } - - /* return manually specified dpi */ - return g_settings->getFloat("screen_dpi") / 96.0f; -} - -float RenderingEngine::getDisplayDensity() -{ - static bool cached = false; - static float display_density; - if (!cached) { - display_density = calcDisplayDensity(get_video_driver()); - cached = true; - } - return std::max(display_density * g_settings->getFloat("display_density_factor"), 0.5f); -} - -#else - -float RenderingEngine::getDisplayDensity() -{ - return std::max(g_settings->getFloat("screen_dpi") / 96.0f * - g_settings->getFloat("display_density_factor"), 0.5f); -} - -#endif + }(); + return std::max(cached_display_density * g_settings->getFloat("display_density_factor"), 0.5f); #else // __ANDROID__ -float RenderingEngine::getDisplayDensity() -{ return porting::getDisplayDensity(); -} - #endif // __ANDROID__ - +} void RenderingEngine::autosaveScreensizeAndCo( const irr::core::dimension2d initial_screen_size, diff --git a/src/client/renderingengine.h b/src/client/renderingengine.h index 5cf5e5161..22b8a3946 100644 --- a/src/client/renderingengine.h +++ b/src/client/renderingengine.h @@ -59,10 +59,8 @@ public: static const VideoDriverInfo &getVideoDriverInfo(irr::video::E_DRIVER_TYPE type); static float getDisplayDensity(); - bool setupTopLevelWindow(const std::string &name); - void setupTopLevelXorgWindow(const std::string &name); + bool setupTopLevelWindow(); bool setWindowIcon(); - bool setXorgWindowIconFromPath(const std::string &icon_file); static bool print_video_modes(); void cleanupMeshCache();