Change overlay message for platforms without keyboard input

renderdoc/core/core.cpp

@@ -434,6 +434,12 @@ bool RenderDoc::IsRemoteAccessConnected()
 	return !RenderDoc::Inst().m_SingleClientName.empty();
 }
 
+string RenderDoc::GetRemoteAccessUsername()
+{
+	SCOPED_LOCK(RenderDoc::Inst().m_SingleClientLock);
+	return RenderDoc::Inst().m_SingleClientName;
+}
+
 void RenderDoc::Tick()
 {
 	static bool prev_focus = false;

renderdoc/core/core.h

@@ -247,6 +247,7 @@ class RenderDoc
 
 		uint32_t GetRemoteAccessIdent() const { return m_RemoteIdent; }
 		bool IsRemoteAccessConnected();
+		string GetRemoteAccessUsername();
 
 		void Tick();
 

renderdoc/driver/d3d11/d3d11_device.cpp

@@ -3082,17 +3082,27 @@ HRESULT WrappedID3D11Device::Present(IDXGISwapChain *swap, UINT SyncInterval, UI
 				vector<RENDERDOC_InputButton> keys = RenderDoc::Inst().GetCaptureKeys();
 
 				string overlayText = "D3D11. ";
-
-				for(size_t i=0; i < keys.size(); i++)
+				
+				if(Keyboard::PlatformHasKeyInput())
 				{
-					if(i > 0)
-						overlayText += ", ";
+					for(size_t i=0; i < keys.size(); i++)
+					{
+						if(i > 0)
+							overlayText += ", ";
 
-					overlayText += ToStr::Get(keys[i]);
+						overlayText += ToStr::Get(keys[i]);
+					}
+
+					if(!keys.empty())
+						overlayText += " to capture.";
+				}
+				else
+				{
+					if(RenderDoc::Inst().IsRemoteAccessConnected())
+						overlayText += "Connected by " + RenderDoc::Inst().GetRemoteAccessUsername() + ".";
+					else
+						overlayText += "No remote access connection.";
 				}
-
-				if(!keys.empty())
-					overlayText += " to capture.";
 
 				if(overlay & eRENDERDOC_Overlay_FrameNumber)
 				{

renderdoc/driver/gl/gl_driver.cpp

@@ -2142,18 +2142,28 @@ void WrappedOpenGL::SwapBuffers(void *windowHandle)
 
 				if(ctxdata.Modern())
 				{
-					overlayText += " ";
-
-					for(size_t i=0; i < keys.size(); i++)
+					if(Keyboard::PlatformHasKeyInput())
 					{
-						if(i > 0)
-							overlayText += ", ";
+						overlayText += " ";
 
-						overlayText += ToStr::Get(keys[i]);
+						for(size_t i=0; i < keys.size(); i++)
+						{
+							if(i > 0)
+								overlayText += ", ";
+
+							overlayText += ToStr::Get(keys[i]);
+						}
+
+						if(!keys.empty())
+							overlayText += " to capture.";
+					}
+					else
+					{
+						if(RenderDoc::Inst().IsRemoteAccessConnected())
+							overlayText += "Connected by " + RenderDoc::Inst().GetRemoteAccessUsername() + ".";
+						else
+							overlayText += "No remote access connection.";
 					}
-
-					if(!keys.empty())
-						overlayText += " to capture.";
 				}
 
 				if(overlay & eRENDERDOC_Overlay_FrameNumber)

renderdoc/driver/vulkan/wrappers/vk_wsi_funcs.cpp

@@ -570,16 +570,26 @@ VkResult WrappedVulkan::vkQueuePresentKHR(
 
 				string overlayText = "Vulkan. ";
 
-				for(size_t i=0; i < keys.size(); i++)
+				if(Keyboard::PlatformHasKeyInput())
 				{
-					if(i > 0)
-						overlayText += ", ";
+					for(size_t i=0; i < keys.size(); i++)
+					{
+						if(i > 0)
+							overlayText += ", ";
 
-					overlayText += ToStr::Get(keys[i]);
+						overlayText += ToStr::Get(keys[i]);
+					}
+
+					if(!keys.empty())
+						overlayText += " to capture.";
+				}
+				else
+				{
+					if(RenderDoc::Inst().IsRemoteAccessConnected())
+						overlayText += "Connected by " + RenderDoc::Inst().GetRemoteAccessUsername() + ".";
+					else
+						overlayText += "No remote access connection.";
 				}
-
-				if(!keys.empty())
-					overlayText += " to capture.";
 
 				if(overlay & eRENDERDOC_Overlay_FrameNumber)
 				{

renderdoc/os/os_specific.h

@@ -283,6 +283,7 @@ namespace Keyboard
 	void AddInputWindow(void *wnd);
 	void RemoveInputWindow(void *wnd);
 	bool GetKeyState(int key);
+	bool PlatformHasKeyInput();
 };
 
 // implemented per-platform

renderdoc/os/posix/android/android_stringio.cpp

@@ -31,6 +31,11 @@ namespace Keyboard
 	void Init()
 	{
 	}
+	
+	bool PlatformHasKeyInput()
+	{
+		return false;
+	}
 
 	void CloneDisplay(Display *dpy) {}
 

renderdoc/os/posix/linux/linux_stringio.cpp

@@ -52,6 +52,11 @@ namespace Keyboard
 	{
 	}
 	
+	bool PlatformHasKeyInput()
+	{
+		return true;
+	}
+	
 	xcb_connection_t *connection;
 	xcb_key_symbols_t *symbols;
 

renderdoc/os/win32/win32_stringio.cpp

@@ -73,6 +73,11 @@ namespace Keyboard
 	void Init()
 	{
 	}
+	
+	bool PlatformHasKeyInput()
+	{
+		return true;
+	}
 
 	set<HWND> inputWindows;