Frontend: Add about window
This commit is contained in:
Connor McLaughlin
parent
d389fcaa13
commit
cac09bcedc
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@ -428,8 +428,10 @@ void SDLInterface::Render()
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{
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DrawImGui();
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m_system->GetGPU()->ResetGraphicsAPIState();
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if (m_system)
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m_system->GetGPU()->ResetGraphicsAPIState();
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glDisable(GL_SCISSOR_TEST);
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glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
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glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
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glClear(GL_COLOR_BUFFER_BIT);
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@ -446,26 +448,9 @@ void SDLInterface::Render()
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ImGui::NewFrame();
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GL::Program::ResetLastProgram();
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m_system->GetGPU()->RestoreGraphicsAPIState();
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}
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void SDLInterface::RenderPoweredOff()
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{
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DrawPoweredOffWindow();
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ImGui::Render();
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glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
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glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
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glClear(GL_COLOR_BUFFER_BIT);
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ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
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SDL_GL_SwapWindow(m_window);
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ImGui_ImplSDL2_NewFrame(m_window);
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ImGui_ImplOpenGL3_NewFrame();
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ImGui::NewFrame();
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if (m_system)
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m_system->GetGPU()->RestoreGraphicsAPIState();
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}
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static std::tuple<int, int, int, int> CalculateDrawRect(int window_width, int window_height, float display_ratio)
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@ -520,7 +505,13 @@ void SDLInterface::DrawImGui()
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{
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DrawMainMenuBar();
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m_system->DrawDebugWindows();
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if (m_system)
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m_system->DrawDebugWindows();
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else
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DrawPoweredOffWindow();
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if (m_about_window_open)
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DrawAboutWindow();
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DrawOSDMessages();
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@ -534,10 +525,15 @@ void SDLInterface::DrawMainMenuBar()
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if (ImGui::BeginMenu("System"))
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{
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if (ImGui::MenuItem("Reset"))
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const bool system_enabled = static_cast<bool>(m_system);
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if (ImGui::MenuItem("Reset", nullptr, false, system_enabled))
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DoReset();
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ImGui::Separator();
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ImGui::MenuItem("Change Disc", nullptr, false, system_enabled);
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if (ImGui::MenuItem("Power Off", nullptr, false, system_enabled))
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DoPowerOff();
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#if 0
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if (ImGui::MenuItem("Enable Speed Limiter", nullptr, IsSpeedLimiterEnabled()))
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@ -546,6 +542,13 @@ void SDLInterface::DrawMainMenuBar()
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ImGui::Separator();
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if (ImGui::MenuItem("Start Disc"))
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DoStartDisc();
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if (ImGui::MenuItem("Start BIOS"))
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DoStartBIOS();
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ImGui::Separator();
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if (ImGui::BeginMenu("Load State"))
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{
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for (u32 i = 1; i <= 8; i++)
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@ -566,6 +569,8 @@ void SDLInterface::DrawMainMenuBar()
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ImGui::EndMenu();
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}
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ImGui::Separator();
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if (ImGui::MenuItem("Exit"))
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m_running = false;
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@ -604,27 +609,46 @@ void SDLInterface::DrawMainMenuBar()
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ImGui::EndMenu();
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}
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if (ImGui::BeginMenu("Debug"))
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if (m_system)
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{
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m_system->DrawDebugMenus();
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ImGui::EndMenu();
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if (ImGui::BeginMenu("Debug"))
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{
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m_system->DrawDebugMenus();
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ImGui::EndMenu();
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}
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ImGui::SetCursorPosX(ImGui::GetIO().DisplaySize.x - 210.0f);
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const u32 rounded_speed = static_cast<u32>(std::round(m_speed));
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if (m_speed < 90.0f)
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ImGui::TextColored(ImVec4(1.0f, 0.4f, 0.4f, 1.0f), "%u%%", rounded_speed);
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else if (m_speed < 110.0f)
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ImGui::TextColored(ImVec4(1.0f, 1.0f, 1.0f, 1.0f), "%u%%", rounded_speed);
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else
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ImGui::TextColored(ImVec4(0.4f, 1.0f, 0.4f, 1.0f), "%u%%", rounded_speed);
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ImGui::SetCursorPosX(ImGui::GetIO().DisplaySize.x - 165.0f);
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ImGui::Text("FPS: %.2f", m_fps);
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ImGui::SetCursorPosX(ImGui::GetIO().DisplaySize.x - 80.0f);
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ImGui::Text("VPS: %.2f", m_vps);
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}
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ImGui::SetCursorPosX(ImGui::GetIO().DisplaySize.x - 210.0f);
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if (ImGui::BeginMenu("Help"))
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{
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if (ImGui::MenuItem("GitHub Repository"))
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{
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SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_INFORMATION, "Add URL Opener", "https://github.com/stenzek/duckstation",
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m_window);
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}
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const u32 rounded_speed = static_cast<u32>(std::round(m_speed));
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if (m_speed < 90.0f)
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ImGui::TextColored(ImVec4(1.0f, 0.4f, 0.4f, 1.0f), "%u%%", rounded_speed);
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else if (m_speed < 110.0f)
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ImGui::TextColored(ImVec4(1.0f, 1.0f, 1.0f, 1.0f), "%u%%", rounded_speed);
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else
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ImGui::TextColored(ImVec4(0.4f, 1.0f, 0.4f, 1.0f), "%u%%", rounded_speed);
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ImGui::Separator();
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ImGui::SetCursorPosX(ImGui::GetIO().DisplaySize.x - 165.0f);
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ImGui::Text("FPS: %.2f", m_fps);
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if (ImGui::MenuItem("About"))
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m_about_window_open = true;
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ImGui::SetCursorPosX(ImGui::GetIO().DisplaySize.x - 80.0f);
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ImGui::Text("VPS: %.2f", m_vps);
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ImGui::EndMenu();
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}
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ImGui::EndMainMenuBar();
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}
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@ -695,6 +719,35 @@ void SDLInterface::DrawPoweredOffWindow()
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ImGui::End();
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}
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void SDLInterface::DrawAboutWindow()
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{
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ImGui::SetNextWindowPosCenter(ImGuiCond_FirstUseEver);
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if (!ImGui::Begin("About DuckStation", &m_about_window_open))
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{
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ImGui::End();
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return;
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}
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ImGui::Text("DuckStation");
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ImGui::NewLine();
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ImGui::Text("Authors:");
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ImGui::Text(" Connor McLaughlin <stenzek@gmail.com>");
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ImGui::NewLine();
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ImGui::Text("Uses Dear ImGui (https://github.com/ocornut/imgui)");
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ImGui::Text("Uses libcue (https://github.com/lipnitsk/libcue)");
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ImGui::Text("Uses stb_image_write (https://github.com/nothings/stb)");
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ImGui::NewLine();
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ImGui::Text("Duck icon by icons8 (https://icons8.com/icon/74847/platforms.undefined.short-title)");
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ImGui::NewLine();
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ImGui::SetCursorPosX((ImGui::GetWindowSize().x - 60.0f) / 2.0f);
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if (ImGui::Button("Close", ImVec2(60.0f, 20.0f)))
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m_about_window_open = false;
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ImGui::End();
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}
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void SDLInterface::AddOSDMessage(const char* message, float duration /*= 2.0f*/)
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{
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OSDMessage msg;
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@ -768,6 +821,15 @@ void SDLInterface::DoReset()
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AddOSDMessage("System reset.");
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}
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void SDLInterface::DoPowerOff()
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{
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Assert(m_system);
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m_system.reset();
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m_display_texture = nullptr;
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AddOSDMessage("System powered off.");
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}
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void SDLInterface::DoResume() {}
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void SDLInterface::DoStartDisc()
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@ -865,7 +927,7 @@ void SDLInterface::Run()
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}
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else
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{
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RenderPoweredOff();
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Render();
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}
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}
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}
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@ -54,6 +54,7 @@ private:
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bool IsWindowFullscreen() const;
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void DrawImGui();
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void DoReset();
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void DoPowerOff();
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void DoResume();
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void DoStartDisc();
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void DoStartBIOS();
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@ -63,10 +64,10 @@ private:
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bool HandleSDLEvent(const SDL_Event* event);
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bool PassEventToImGui(const SDL_Event* event);
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void Render();
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void RenderPoweredOff();
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void RenderDisplay();
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void DrawMainMenuBar();
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void DrawPoweredOffWindow();
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void DrawAboutWindow();
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void DrawOSDMessages();
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SDL_Window* m_window = nullptr;
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@ -99,4 +100,6 @@ private:
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u32 m_last_internal_frame_number = 0;
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u32 m_last_global_tick_counter = 0;
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Timer m_fps_timer;
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bool m_about_window_open = false;
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};
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