]> git.lizzy.rs Git - dragonfireclient.git/blobdiff - src/client/renderingengine.cpp
Merge branch 'master' of https://github.com/minetest/minetest
[dragonfireclient.git] / src / client / renderingengine.cpp
index da902247714a52beb21b4e678a19ac162330208e..6ebcc784d151abd0ccb7fecc6ec38fbf07dc096c 100644 (file)
@@ -19,7 +19,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 */
 
 #include <IrrlichtDevice.h>
-#include <irrlicht.h>
 #include "fontengine.h"
 #include "client.h"
 #include "clouds.h"
@@ -92,7 +91,6 @@ RenderingEngine::RenderingEngine(IEventReceiver *receiver)
 
        // bpp, fsaa, vsync
        bool vsync = g_settings->getBool("vsync");
-       u16 bits = g_settings->getU16("fullscreen_bpp");
        u16 fsaa = g_settings->getU16("fsaa");
 
        // stereo buffer required for pageflip stereo
@@ -106,7 +104,7 @@ RenderingEngine::RenderingEngine(IEventReceiver *receiver)
        u32 i;
        for (i = 0; i != drivers.size(); i++) {
                if (!strcasecmp(driverstring.c_str(),
-                               RenderingEngine::getVideoDriverName(drivers[i]))) {
+                               RenderingEngine::getVideoDriverInfo(drivers[i]).name.c_str())) {
                        driverType = drivers[i];
                        break;
                }
@@ -118,19 +116,17 @@ RenderingEngine::RenderingEngine(IEventReceiver *receiver)
        }
 
        SIrrlichtCreationParameters params = SIrrlichtCreationParameters();
-       if (g_logger.getTraceEnabled())
+       if (tracestream)
                params.LoggingLevel = irr::ELL_DEBUG;
        params.DriverType = driverType;
        params.WindowSize = core::dimension2d<u32>(screen_w, screen_h);
-       params.Bits = bits;
        params.AntiAlias = fsaa;
        params.Fullscreen = fullscreen;
        params.Stencilbuffer = false;
        params.Stereobuffer = stereo_buffer;
        params.Vsync = vsync;
        params.EventReceiver = receiver;
-       params.HighPrecisionFPU = g_settings->getBool("high_precision_fpu");
-       params.ZBufferBits = 24;
+       params.HighPrecisionFPU = true;
 #ifdef __ANDROID__
        params.PrivateData = porting::app_global;
 #endif
@@ -159,7 +155,7 @@ RenderingEngine::~RenderingEngine()
        s_singleton = nullptr;
 }
 
-v2u32 RenderingEngine::getWindowSize() const
+v2u32 RenderingEngine::_getWindowSize() const
 {
        if (core)
                return core->getVirtualSize();
@@ -171,61 +167,7 @@ void RenderingEngine::setResizable(bool resize)
        m_device->setResizable(resize);
 }
 
-bool RenderingEngine::print_video_modes()
-{
-       IrrlichtDevice *nulldevice;
-
-       bool vsync = g_settings->getBool("vsync");
-       u16 fsaa = g_settings->getU16("fsaa");
-       MyEventReceiver *receiver = new MyEventReceiver();
-
-       SIrrlichtCreationParameters params = SIrrlichtCreationParameters();
-       params.DriverType = video::EDT_NULL;
-       params.WindowSize = core::dimension2d<u32>(640, 480);
-       params.Bits = 24;
-       params.AntiAlias = fsaa;
-       params.Fullscreen = false;
-       params.Stencilbuffer = false;
-       params.Vsync = vsync;
-       params.EventReceiver = receiver;
-       params.HighPrecisionFPU = g_settings->getBool("high_precision_fpu");
-
-       nulldevice = createDeviceEx(params);
-
-       if (!nulldevice) {
-               delete receiver;
-               return false;
-       }
-
-       std::cout << _("Available video modes (WxHxD):") << std::endl;
-
-       video::IVideoModeList *videomode_list = nulldevice->getVideoModeList();
-
-       if (videomode_list != NULL) {
-               s32 videomode_count = videomode_list->getVideoModeCount();
-               core::dimension2d<u32> videomode_res;
-               s32 videomode_depth;
-               for (s32 i = 0; i < videomode_count; ++i) {
-                       videomode_res = videomode_list->getVideoModeResolution(i);
-                       videomode_depth = videomode_list->getVideoModeDepth(i);
-                       std::cout << videomode_res.Width << "x" << videomode_res.Height
-                                 << "x" << videomode_depth << std::endl;
-               }
-
-               std::cout << _("Active video mode (WxHxD):") << std::endl;
-               videomode_res = videomode_list->getDesktopResolution();
-               videomode_depth = videomode_list->getDesktopDepth();
-               std::cout << videomode_res.Width << "x" << videomode_res.Height << "x"
-                         << videomode_depth << std::endl;
-       }
-
-       nulldevice->drop();
-       delete receiver;
-
-       return videomode_list != NULL;
-}
-
-void RenderingEngine::removeMesh(const irr::scene::IMesh* mesh)
+void RenderingEngine::removeMesh(const scene::IMesh* mesh)
 {
        m_device->getSceneManager()->getMeshCache()->removeMesh(mesh);
 }
@@ -310,7 +252,7 @@ void RenderingEngine::setupTopLevelXorgWindow(const std::string &name)
        // force a shutdown of an application if it doesn't respond to the destroy
        // window message.
 
-       verbosestream << "Client: Setting Xorg _NET_WM_PID extened window manager property"
+       verbosestream << "Client: Setting Xorg _NET_WM_PID extended window manager property"
                << std::endl;
 
        Atom NET_WM_PID = XInternAtom(x11_dpl, "_NET_WM_PID", false);
@@ -341,14 +283,6 @@ static bool getWindowHandle(irr::video::IVideoDriver *driver, HWND &hWnd)
        const video::SExposedVideoData exposedData = driver->getExposedVideoData();
 
        switch (driver->getDriverType()) {
-#if IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 9
-       case video::EDT_DIRECT3D8:
-               hWnd = reinterpret_cast<HWND>(exposedData.D3D8.HWnd);
-               break;
-#endif
-       case video::EDT_DIRECT3D9:
-               hWnd = reinterpret_cast<HWND>(exposedData.D3D9.HWnd);
-               break;
 #if ENABLE_GLES
        case video::EDT_OGLES1:
        case video::EDT_OGLES2:
@@ -369,15 +303,14 @@ bool RenderingEngine::setWindowIcon()
 #if defined(XORG_USED)
 #if RUN_IN_PLACE
        return setXorgWindowIconFromPath(
-                       porting::path_share + "/misc/" PROJECT_NAME "-xorg-icon-128.png");
+                       porting::path_share + "/misc/dragonfire-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");
+                              ICON_DIR "/hicolor/128x128/apps/dragonfire.png") ||
+              setXorgWindowIconFromPath(porting::path_share + "/misc/dragonfire-xorg-icon-128.png");
 #endif
 #elif defined(_WIN32)
        HWND hWnd; // Window handle
@@ -493,11 +426,11 @@ bool RenderingEngine::setXorgWindowIconFromPath(const std::string &icon_file)
        Text will be removed when the screen is drawn the next time.
        Additionally, a progressbar can be drawn when percent is set between 0 and 100.
 */
-void RenderingEngine::_draw_load_screen(const std::wstring &text,
+void RenderingEngine::draw_load_screen(const std::wstring &text,
                gui::IGUIEnvironment *guienv, ITextureSource *tsrc, float dtime,
                int percent, bool clouds)
 {
-       v2u32 screensize = RenderingEngine::get_instance()->getWindowSize();
+       v2u32 screensize = getWindowSize();
 
        v2s32 textsize(g_fontengine->getTextWidth(text), g_fontengine->getLineHeight());
        v2s32 center(screensize.X / 2, screensize.Y / 2);
@@ -565,7 +498,7 @@ void RenderingEngine::_draw_load_screen(const std::wstring &text,
 /*
        Draws the menu scene including (optional) cloud background.
 */
-void RenderingEngine::_draw_menu_scene(gui::IGUIEnvironment *guienv,
+void RenderingEngine::draw_menu_scene(gui::IGUIEnvironment *guienv,
                float dtime, bool clouds)
 {
        bool cloud_menu_background = clouds && g_settings->getBool("menu_clouds");
@@ -582,85 +515,53 @@ void RenderingEngine::_draw_menu_scene(gui::IGUIEnvironment *guienv,
        get_video_driver()->endScene();
 }
 
-std::vector<core::vector3d<u32>> RenderingEngine::getSupportedVideoModes()
-{
-       IrrlichtDevice *nulldevice = createDevice(video::EDT_NULL);
-       sanity_check(nulldevice);
-
-       std::vector<core::vector3d<u32>> mlist;
-       video::IVideoModeList *modelist = nulldevice->getVideoModeList();
-
-       s32 num_modes = modelist->getVideoModeCount();
-       for (s32 i = 0; i != num_modes; i++) {
-               core::dimension2d<u32> mode_res = modelist->getVideoModeResolution(i);
-               u32 mode_depth = (u32)modelist->getVideoModeDepth(i);
-               mlist.emplace_back(mode_res.Width, mode_res.Height, mode_depth);
-       }
-
-       nulldevice->drop();
-       return mlist;
-}
-
 std::vector<irr::video::E_DRIVER_TYPE> RenderingEngine::getSupportedVideoDrivers()
 {
+       // Only check these drivers.
+       // We do not support software and D3D in any capacity.
+       static const irr::video::E_DRIVER_TYPE glDrivers[4] = {
+               irr::video::EDT_NULL,
+               irr::video::EDT_OPENGL,
+               irr::video::EDT_OGLES1,
+               irr::video::EDT_OGLES2,
+       };
        std::vector<irr::video::E_DRIVER_TYPE> drivers;
 
-       for (int i = 0; i != irr::video::EDT_COUNT; i++) {
-               if (irr::IrrlichtDevice::isDriverSupported((irr::video::E_DRIVER_TYPE)i))
-                       drivers.push_back((irr::video::E_DRIVER_TYPE)i);
+       for (int i = 0; i < 4; i++) {
+               if (irr::IrrlichtDevice::isDriverSupported(glDrivers[i]))
+                       drivers.push_back(glDrivers[i]);
        }
 
        return drivers;
 }
 
-void RenderingEngine::_initialize(Client *client, Hud *hud)
+void RenderingEngine::initialize(Client *client, Hud *hud)
 {
        const std::string &draw_mode = g_settings->get("3d_mode");
        core.reset(createRenderingCore(draw_mode, m_device, client, hud));
        core->initialize();
 }
 
-void RenderingEngine::_finalize()
+void RenderingEngine::finalize()
 {
        core.reset();
 }
 
-void RenderingEngine::_draw_scene(video::SColor skycolor, bool show_hud,
+void RenderingEngine::draw_scene(video::SColor skycolor, bool show_hud,
                bool show_minimap, bool draw_wield_tool, bool draw_crosshair)
 {
        core->draw(skycolor, show_hud, show_minimap, draw_wield_tool, draw_crosshair);
 }
 
-const char *RenderingEngine::getVideoDriverName(irr::video::E_DRIVER_TYPE type)
+const VideoDriverInfo &RenderingEngine::getVideoDriverInfo(irr::video::E_DRIVER_TYPE type)
 {
-       static const char *driver_ids[] = {
-                       "null",
-                       "software",
-                       "burningsvideo",
-                       "direct3d8",
-                       "direct3d9",
-                       "opengl",
-                       "ogles1",
-                       "ogles2",
+       static const std::unordered_map<int, VideoDriverInfo> driver_info_map = {
+               {(int)video::EDT_NULL,   {"null",   "NULL Driver"}},
+               {(int)video::EDT_OPENGL, {"opengl", "OpenGL"}},
+               {(int)video::EDT_OGLES1, {"ogles1", "OpenGL ES1"}},
+               {(int)video::EDT_OGLES2, {"ogles2", "OpenGL ES2"}},
        };
-
-       return driver_ids[type];
-}
-
-const char *RenderingEngine::getVideoDriverFriendlyName(irr::video::E_DRIVER_TYPE type)
-{
-       static const char *driver_names[] = {
-                       "NULL Driver",
-                       "Software Renderer",
-                       "Burning's Video",
-                       "Direct3D 8",
-                       "Direct3D 9",
-                       "OpenGL",
-                       "OpenGL ES1",
-                       "OpenGL ES2",
-       };
-
-       return driver_names[type];
+       return driver_info_map.at((int)type);
 }
 
 #ifndef __ANDROID__
@@ -696,7 +597,7 @@ static float calcDisplayDensity()
 float RenderingEngine::getDisplayDensity()
 {
        static float cached_display_density = calcDisplayDensity();
-       return cached_display_density;
+       return cached_display_density * g_settings->getFloat("display_density_factor");
 }
 
 #elif defined(_WIN32)
@@ -724,14 +625,14 @@ float RenderingEngine::getDisplayDensity()
                display_density = calcDisplayDensity(get_video_driver());
                cached = true;
        }
-       return display_density;
+       return display_density * g_settings->getFloat("display_density_factor");
 }
 
 #else
 
 float RenderingEngine::getDisplayDensity()
 {
-       return g_settings->getFloat("screen_dpi") / 96.0;
+       return (g_settings->getFloat("screen_dpi") / 96.0) * g_settings->getFloat("display_density_factor");
 }
 
 #endif