Add an OSD message when taking screenshots in D3D9/D3D11

Fixes issue 6486.

Source/Core/VideoCommon/Src/OnScreenDisplay.cpp

@@ -58,6 +58,11 @@ void AddMessage(const char* pstr, u32 ms)
 	s_listMsgs.push_back(MESSAGE(pstr, Common::Timer::GetTimeMs() + ms));
 }
 
+void AddMessage(const std::string& str, u32 ms)
+{
+	AddMessage(str.c_str(), ms);
+}
+
 void DrawMessages()
 {
 	if(!SConfig::GetInstance().m_LocalCoreStartupParameter.bOnScreenDisplayMessages)

Source/Core/VideoCommon/Src/OnScreenDisplay.h

@@ -5,11 +5,14 @@
 #ifndef _OSD_H_
 #define _OSD_H_
 
-namespace OSD 
+#include <string>
+
+namespace OSD
 {
 
 // On-screen message display
 void AddMessage(const char* str, u32 ms = 2000);
+void AddMessage(const std::string& str, u32 ms = 2000);
 void DrawMessages(); // draw the current messages on the screen. Only call once per frame.
 void ClearMessages();
 

Source/Plugins/Plugin_VideoDX11/Src/Render.cpp

@@ -745,6 +745,15 @@ bool Renderer::SaveScreenshot(const std::string &filename, const TargetRectangle
 
 	// ready to be saved
 	HRESULT hr = PD3DX11SaveTextureToFileA(D3D::context, s_screenshot_texture, D3DX11_IFF_PNG, filename.c_str());
+	if (SUCCEEDED(hr))
+	{
+		OSD::AddMessage(StringFromFormat("Saved %i x %i %s", D3D::GetBackBufferWidth(),
+		                                 D3D::GetBackBufferHeight(), filename.c_str()));
+	}
+	else
+	{
+		OSD::AddMessage(StringFromFormat("Error saving %s", filename.c_str()));
+	}
 
 	return SUCCEEDED(hr);
 }

Source/Plugins/Plugin_VideoDX9/Src/Render.cpp

@@ -742,6 +742,7 @@ bool Renderer::SaveScreenshot(const std::string &filename, const TargetRectangle
 		PanicAlert("Error saving screen.");
 		return false;
 	}
+	OSD::AddMessage(StringFromFormat("Saved %i x %i %s", dst_rect.GetWidth(), dst_rect.GetHeight(), filename.c_str()));
 
 	return true;
 }