GRenderWindow::GRenderWindow(QWidget* parent, EmuThread* emu_thread) : QWidget(parent), keyboard_id(0), emu_thread(emu_thread) { std::string window_title = Common::StringFromFormat("Citra | %s-%s", Common::g_scm_branch, Common::g_scm_desc); setWindowTitle(QString::fromStdString(window_title)); keyboard_id = KeyMap::NewDeviceId(); ReloadSetKeymaps(); // TODO: One of these flags might be interesting: WA_OpaquePaintEvent, WA_NoBackground, WA_DontShowOnScreen, WA_DeleteOnClose QGLFormat fmt; fmt.setVersion(3,3); fmt.setProfile(QGLFormat::CoreProfile); // Requests a forward-compatible context, which is required to get a 3.2+ context on OS X fmt.setOption(QGL::NoDeprecatedFunctions); child = new GGLWidgetInternal(fmt, this); QBoxLayout* layout = new QHBoxLayout(this); resize(VideoCore::kScreenTopWidth, VideoCore::kScreenTopHeight + VideoCore::kScreenBottomHeight); layout->addWidget(child); layout->setMargin(0); setLayout(layout); OnMinimalClientAreaChangeRequest(GetActiveConfig().min_client_area_size); OnFramebufferSizeChanged(); NotifyClientAreaSizeChanged(std::pair<unsigned,unsigned>(child->width(), child->height())); BackupGeometry(); #if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) connect(this->windowHandle(), SIGNAL(screenChanged(QScreen*)), this, SLOT(OnFramebufferSizeChanged())); #endif }
EmuWindow_SDL2::EmuWindow_SDL2() { keyboard_id = KeyMap::NewDeviceId(); ReloadSetKeymaps(); SDL_SetMainReady(); // Initialize the window if (SDL_Init(SDL_INIT_VIDEO) < 0) { LOG_CRITICAL(Frontend, "Failed to initialize SDL2! Exiting..."); exit(1); } SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3); SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3); SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE); SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1); SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8); SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8); SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8); SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, 0); std::string window_title = Common::StringFromFormat("Citra | %s-%s", Common::g_scm_branch, Common::g_scm_desc); render_window = SDL_CreateWindow( window_title.c_str(), SDL_WINDOWPOS_UNDEFINED, // x position SDL_WINDOWPOS_UNDEFINED, // y position VideoCore::kScreenTopWidth, VideoCore::kScreenTopHeight + VideoCore::kScreenBottomHeight, SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE | SDL_WINDOW_ALLOW_HIGHDPI); if (render_window == nullptr) { LOG_CRITICAL(Frontend, "Failed to create SDL2 window! Exiting..."); exit(1); } gl_context = SDL_GL_CreateContext(render_window); if (gl_context == nullptr) { LOG_CRITICAL(Frontend, "Failed to create SDL2 GL context! Exiting..."); exit(1); } if (!gladLoadGLLoader(static_cast<GLADloadproc>(SDL_GL_GetProcAddress))) { LOG_CRITICAL(Frontend, "Failed to initialize GL functions! Exiting..."); exit(1); } OnResize(); OnMinimalClientAreaChangeRequest(GetActiveConfig().min_client_area_size); SDL_PumpEvents(); SDL_GL_SetSwapInterval(Settings::values.use_vsync); DoneCurrent(); }
/// EmuWindow_GLFW constructor EmuWindow_GLFW::EmuWindow_GLFW() { keyboard_id = KeyMap::NewDeviceId(); ReloadSetKeymaps(); glfwSetErrorCallback([](int error, const char *desc){ LOG_ERROR(Frontend, "GLFW 0x%08x: %s", error, desc); }); // Initialize the window if(glfwInit() != GL_TRUE) { LOG_CRITICAL(Frontend, "Failed to initialize GLFW! Exiting..."); exit(1); } glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3); glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 2); // GLFW on OSX requires these window hints to be set to create a 3.2+ GL context. glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); std::string window_title = Common::StringFromFormat("Citra | %s-%s", Common::g_scm_branch, Common::g_scm_desc); m_render_window = glfwCreateWindow(VideoCore::kScreenTopWidth, (VideoCore::kScreenTopHeight + VideoCore::kScreenBottomHeight), window_title.c_str(), nullptr, nullptr); if (m_render_window == nullptr) { LOG_CRITICAL(Frontend, "Failed to create GLFW window! Exiting..."); exit(1); } glfwSetWindowUserPointer(m_render_window, this); // Notify base interface about window state int width, height; glfwGetFramebufferSize(m_render_window, &width, &height); OnFramebufferResizeEvent(m_render_window, width, height); glfwGetWindowSize(m_render_window, &width, &height); OnClientAreaResizeEvent(m_render_window, width, height); // Setup callbacks glfwSetKeyCallback(m_render_window, OnKeyEvent); glfwSetMouseButtonCallback(m_render_window, OnMouseButtonEvent); glfwSetCursorPosCallback(m_render_window, OnCursorPosEvent); glfwSetFramebufferSizeCallback(m_render_window, OnFramebufferResizeEvent); glfwSetWindowSizeCallback(m_render_window, OnClientAreaResizeEvent); DoneCurrent(); }