From baf3d02fb2d4969e694265cd88ed0e60eeb54038 Mon Sep 17 00:00:00 2001
From: Peter Repukat <orly.alia5@gmail.com>
Date: Sun, 18 Mar 2018 16:31:36 +0100
Subject: [PATCH] SteamTarget: attempt workaround for nvidia overlay issues.

---
 SteamTarget/SteamTarget.cpp   |  3 +++
 SteamTarget/SteamTarget.h     |  1 +
 SteamTarget/TargetOverlay.cpp | 21 +++++++++++++++++++--
 SteamTarget/TargetOverlay.h   |  3 ++-
 TargetConfig.ini              |  1 +
 5 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/SteamTarget/SteamTarget.cpp b/SteamTarget/SteamTarget.cpp
index 4a1881e..de863f6 100644
--- a/SteamTarget/SteamTarget.cpp
+++ b/SteamTarget/SteamTarget.cpp
@@ -99,6 +99,9 @@ void SteamTarget::read_ini()
 			if (childkey == "bEnableOverlay") {
 				enable_overlay_ = settings.value(childkey).toBool();
 			}
+			if (childkey == "bEnableOverlayOnlyConfig") {
+				enable_overlay_only_config_ = settings.value(childkey).toBool();
+			}
 			else if (childkey == "bEnableControllers") {
 				enable_controllers_ = settings.value(childkey).toBool();
 			}
diff --git a/SteamTarget/SteamTarget.h b/SteamTarget/SteamTarget.h
index 9ba1eb7..da7e04c 100644
--- a/SteamTarget/SteamTarget.h
+++ b/SteamTarget/SteamTarget.h
@@ -70,6 +70,7 @@ private:
 	//Settings from .ini file
 	bool hook_steam_ = true;
 	bool enable_overlay_ = true;
+	bool enable_overlay_only_config_ = true;
 	bool enable_controllers_ = true;
 	bool use_desktop_conf_ = false;
 	bool launch_game_ = false;
diff --git a/SteamTarget/TargetOverlay.cpp b/SteamTarget/TargetOverlay.cpp
index 7440bf5..178ebf5 100644
--- a/SteamTarget/TargetOverlay.cpp
+++ b/SteamTarget/TargetOverlay.cpp
@@ -22,7 +22,7 @@ limitations under the License.
 #include <iostream>
 #include "SteamTarget.h"
 
-bool TargetOverlay::init(bool hidden)
+bool TargetOverlay::init(bool hidden, bool overlay_only_config)
 {
 	const sf::VideoMode mode = sf::VideoMode::getDesktopMode();
 	window_.create(sf::VideoMode(mode.width - 16, mode.height - 32), "GloSC_OverlayWindow");
@@ -33,6 +33,7 @@ bool TargetOverlay::init(bool hidden)
 	last_foreground_window_ = window_.getSystemHandle();
 	makeSfWindowTransparent();
 	hidden_ = hidden;
+	hidden_only_config_ = overlay_only_config;
 	if (window_.setActive(false))
 	{
 		overlay_thread_ = std::thread(&TargetOverlay::overlayLoop, this);
@@ -41,6 +42,7 @@ bool TargetOverlay::init(bool hidden)
 	return false;
 }
 
+
 void TargetOverlay::stop()
 {
 	run_ = false;
@@ -52,7 +54,7 @@ void TargetOverlay::overlayLoop()
 	if (window_.setActive(true))
 	{
 
-		if (hidden_)
+		if (hidden_ || hidden_only_config_)
 		{
 			ShowWindow(window_.getSystemHandle(), SW_HIDE);
 			window_.setFramerateLimit(1); //Window is not shown anyway,
@@ -77,6 +79,14 @@ void TargetOverlay::overlayLoop()
 
 			if (overlay_state_ == 1)
 			{
+
+				if (hidden_only_config_)
+				{
+					ShowWindow(window_.getSystemHandle(), SW_SHOW);
+					window_.setFramerateLimit(30);
+				}
+
+
 				last_foreground_window_ = GetForegroundWindow();
 
 				std::cout << "Saving current ForegorundWindow HWND: " << last_foreground_window_ << std::endl;
@@ -104,6 +114,13 @@ void TargetOverlay::overlayLoop()
 				stealFocus(last_foreground_window_);
 				overlay_state_ = 0;
 				draw_logo_ = false;
+
+				if (hidden_only_config_)
+				{
+					ShowWindow(window_.getSystemHandle(), SW_HIDE);
+					window_.setFramerateLimit(1); //Window is not shown anyway	
+				}
+
 			} 
 			if (draw_logo_)
 				window_.draw(background_sprite_);
diff --git a/SteamTarget/TargetOverlay.h b/SteamTarget/TargetOverlay.h
index c7dea93..6da8eeb 100644
--- a/SteamTarget/TargetOverlay.h
+++ b/SteamTarget/TargetOverlay.h
@@ -32,7 +32,7 @@ public:
 	TargetOverlay& operator=(TargetOverlay&& other) noexcept = delete;
 	~TargetOverlay() = default;
 
-	bool init(bool hidden = false);
+	bool init(bool hidden = false, bool overlay_only_config = false);
 	void stop();
 
 	void overlayLoop();
@@ -57,6 +57,7 @@ private:
 	sf::RenderWindow window_;
 	bool run_ = true;
 	bool hidden_ = false;
+	bool hidden_only_config_ = false;
 
 
 	//Cannot have too much logic inside of overlayOpened / closed callbacks
diff --git a/TargetConfig.ini b/TargetConfig.ini
index e246399..2096263 100644
--- a/TargetConfig.ini
+++ b/TargetConfig.ini
@@ -1,6 +1,7 @@
 [BaseConf]
 bDrawDebugEdges=0
 bEnableOverlay=1
+bEnableOverlayOnlyConfig=0
 bEnableControllers=1
 bUseDesktopConfig=0
 bHookSteam=1