From af3bf74eea532fff81c7b4acad59e1f5b4545fbd Mon Sep 17 00:00:00 2001
From: andreykproductengine <andreykproductengine@lindenlab.com>
Date: Wed, 17 Jan 2018 18:46:56 +0200
Subject: MAINT-8183 Additional logging

---
 indra/llwindow/llwindowwin32.cpp | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

(limited to 'indra/llwindow/llwindowwin32.cpp')

diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index 2ad6f7c8b5..9fa07d1d34 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -1101,7 +1101,14 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 		mhInstance,
 		NULL);
 
-	LL_INFOS("Window") << "window is created." << LL_ENDL ;
+	if (mWindowHandle)
+	{
+		LL_INFOS("Window") << "window is created." << LL_ENDL ;
+	}
+	else
+	{
+		LL_WARNS("Window") << "Window creation failed, code: " << GetLastError() << LL_ENDL;
+	}
 
 	//-----------------------------------------------------------------------
 	// Create GL drawing context
@@ -1416,7 +1423,16 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 			mhInstance,
 			NULL);
 
-		LL_INFOS("Window") << "recreate window done." << LL_ENDL ;
+
+		if (mWindowHandle)
+		{
+			LL_INFOS("Window") << "recreate window done." << LL_ENDL ;
+		}
+		else
+		{
+			// Note: if value is NULL GetDC retrieves the DC for the entire screen.
+			LL_WARNS("Window") << "Window recreation failed, code: " << GetLastError() << LL_ENDL;
+		}
 
 		if (!(mhDC = GetDC(mWindowHandle)))
 		{
@@ -2646,20 +2662,20 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
 			}
 
 		case WM_SETFOCUS:
-			window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_SETFOCUS");
 			if (gDebugWindowProc)
 			{
 				LL_INFOS("Window") << "WINDOWPROC SetFocus" << LL_ENDL;
 			}
+			window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_SETFOCUS");
 			window_imp->mCallbacks->handleFocus(window_imp);
 			return 0;
 
 		case WM_KILLFOCUS:
-			window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_KILLFOCUS");
 			if (gDebugWindowProc)
 			{
 				LL_INFOS("Window") << "WINDOWPROC KillFocus" << LL_ENDL;
 			}
+			window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_KILLFOCUS");
 			window_imp->mCallbacks->handleFocusLost(window_imp);
 			return 0;
 
-- 
cgit v1.2.3


From 3b73cec39e79fb4494e6992528b190a6c445b239 Mon Sep 17 00:00:00 2001
From: andreykproductengine <andreykproductengine@lindenlab.com>
Date: Fri, 19 Jan 2018 19:42:57 +0200
Subject: Build fix for non-dpi aware environment

---
 indra/llwindow/llwindowwin32.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'indra/llwindow/llwindowwin32.cpp')

diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index 9fa07d1d34..38f8989797 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -69,6 +69,10 @@ const F32	ICON_FLASH_TIME = 0.5f;
 #define WM_DPICHANGED 0x02E0
 #endif
 
+#ifndef USER_DEFAULT_SCREEN_DPI
+#define USER_DEFAULT_SCREEN_DPI 96 // Win7
+#endif
+
 extern BOOL gDebugWindowProc;
 
 LPWSTR gIconResource = IDI_APPLICATION;
-- 
cgit v1.2.3


From 06bce2ddd0958cff3c2ee477a880e998dfc48be7 Mon Sep 17 00:00:00 2001
From: "Graham Linden graham@lindenlab.com"
 <Graham Linden graham@lindenlab.com>
Date: Thu, 15 Feb 2018 21:55:24 +0000
Subject: Add debug setting and code to allow nVidia nSight graphics debugging
 to capture SL frames. These changes are only enabled if
 RenderNsightDebugSupport is true and eliminate use of some OpenGL legacy
 functionality which is incompatible with nSight capture (mostly glReadPixels
 and other fixed-function pipe rendering calls).

---
 indra/llwindow/llwindowwin32.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'indra/llwindow/llwindowwin32.cpp')

diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index 38f8989797..6e3aba51cf 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -1549,7 +1549,10 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 					(LLRender::sGLCoreProfile ? " core" : " compatibility") << " context." << LL_ENDL;
 				done = true;
 
-				if (LLRender::sGLCoreProfile)
+			// force sNoFixedFunction iff we're trying to use nsight debugging which does not support many legacy API uses
+
+				// nSight doesn't support use of legacy API funcs in the fixed function pipe
+				if (LLRender::sGLCoreProfile || LLRender::sNsightDebugSupport)
 				{
 					LLGLSLShader::sNoFixedFunction = true;
 				}
-- 
cgit v1.2.3