From b843e9a6cbfba9927013557f61399640dc2556bb Mon Sep 17 00:00:00 2001
From: prototux <jason@prototux.net>
Date: Wed, 29 Sep 2021 02:21:21 +0200
Subject: [PATCH] Added an option to show or hide the menu.

---
 SpaceCadetPinball/options.cpp |  6 ++++++
 SpaceCadetPinball/options.h   |  2 ++
 SpaceCadetPinball/winmain.cpp | 21 ++++++++++++++++-----
 3 files changed, 24 insertions(+), 5 deletions(-)

diff --git a/SpaceCadetPinball/options.cpp b/SpaceCadetPinball/options.cpp
index 658e96d..4040595 100644
--- a/SpaceCadetPinball/options.cpp
+++ b/SpaceCadetPinball/options.cpp
@@ -65,6 +65,7 @@ void options::init()
 
 	Options.Sounds = 1;
 	Options.Music = 0;
+	Options.ShowMenu = 1;
 	Options.FullScreen = 0;
 	Options.LeftFlipperKeyDft = SDLK_z;
 	Options.RightFlipperKeyDft = SDLK_SLASH;
@@ -88,6 +89,7 @@ void options::init()
 	Options.UniformScaling = true;
 	Options.Sounds = get_int("Sounds", Options.Sounds);
 	Options.Music = get_int("Music", Options.Music);
+	Options.ShowMenu = get_int("ShowMenu", Options.ShowMenu);
 	Options.FullScreen = get_int("FullScreen", Options.FullScreen);
 	Options.Players = get_int("Players", Options.Players);
 	Options.LeftFlipperKey = get_int("Left Flipper key", Options.LeftFlipperKey);
@@ -118,6 +120,7 @@ void options::uninit()
 {
 	set_int("Sounds", Options.Sounds);
 	set_int("Music", Options.Music);
+	set_int("ShowMenu", Options.ShowMenu);
 	set_int("FullScreen", Options.FullScreen);
 	set_int("Players", Options.Players);
 	set_int("Left Flipper key", Options.LeftFlipperKey);
@@ -186,6 +189,9 @@ void options::toggle(Menu1 uIDCheckItem)
 		else
 			midi::play_pb_theme(0);
 		return;
+	case Menu1::Show_Menu:
+		Options.ShowMenu = Options.ShowMenu == 0;
+		return;
 	case Menu1::Full_Screen:
 		newValue = Options.FullScreen == 0;
 		Options.FullScreen = Options.FullScreen == 0;
diff --git a/SpaceCadetPinball/options.h b/SpaceCadetPinball/options.h
index accdbb9..0ee6de2 100644
--- a/SpaceCadetPinball/options.h
+++ b/SpaceCadetPinball/options.h
@@ -20,6 +20,7 @@ enum class Menu1:int
 	TwoPlayers = 409,
 	ThreePlayers = 410,
 	FourPlayers = 411,
+	Show_Menu = 412,
 	MaximumResolution = 500,
 	R640x480 = 501,
 	R800x600 = 502,
@@ -32,6 +33,7 @@ struct optionsStruct
 {
 	int Sounds;
 	int Music;
+	int ShowMenu;
 	int FullScreen;
 	int Players;
 	int LeftFlipperKey;
diff --git a/SpaceCadetPinball/winmain.cpp b/SpaceCadetPinball/winmain.cpp
index a8bfbea..5499567 100644
--- a/SpaceCadetPinball/winmain.cpp
+++ b/SpaceCadetPinball/winmain.cpp
@@ -244,16 +244,23 @@ int winmain::WinMain(LPCSTR lpCmdLine)
 			if (UpdateToFrameCounter >= UpdateToFrameRatio)
 			{
 				UpdateToFrameCounter -= UpdateToFrameRatio;
-				ImGui_ImplSDL2_NewFrame();
-				ImGui::NewFrame();
 
-				RenderUi();
+				if (options::Options.ShowMenu)
+				{
+					ImGui_ImplSDL2_NewFrame();
+					ImGui::NewFrame();
+
+					RenderUi();
+				}
 
 				SDL_RenderClear(renderer);
 				render::PresentVScreen();
 
-				ImGui::Render();
-				ImGuiSDL::Render(ImGui::GetDrawData());
+				if (options::Options.ShowMenu)
+				{
+					ImGui::Render();
+					ImGuiSDL::Render(ImGui::GetDrawData());
+				}
 
 				SDL_RenderPresent(renderer);
 				frameCounter++;
@@ -353,6 +360,10 @@ void winmain::RenderUi()
 
 		if (ImGui::BeginMenu("Options"))
 		{
+			if (ImGui::MenuItem("Show Menu", "F5", options::Options.ShowMenu))
+			{
+				options::toggle(Menu1::Show_Menu);
+			}
 			if (ImGui::MenuItem("Full Screen", "F4", options::Options.FullScreen))
 			{
 				options::toggle(Menu1::Full_Screen);