From 7cb70f60b351f9c4da627455adeea789169f201d Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@zdoom.fake>
Date: Thu, 28 Nov 2013 11:03:19 +0100
Subject: [PATCH] - removed duplicate #define warning in fmodsound.cpp. -
 commented out output of Cr0NpxState for floating point state because this
 variable was renamed in most recent Windows headers. - added CMAKE option to
 generate assembly output for release builds. - added my CMake-based project
 directory to .gitignore.

---
 .gitignore              |  1 +
 CMakeLists.txt          | 11 ++++++++---
 src/sound/fmodsound.cpp |  2 ++
 src/win32/i_crash.cpp   |  9 +++++++--
 4 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/.gitignore b/.gitignore
index 09e3fb4c46..e27cd5a597 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,3 +26,4 @@
 /tools/lemon/build
 /tools/re2c/build
 /wadsrc/*.pk3
+/build_vc2013
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 625fceb1d4..a442b9ea5e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -91,9 +91,14 @@ if( MSVC )
 	# Disable run-time type information
 	set( ALL_C_FLAGS "/GF /Gy /GR-" )
 	
-	# Avoid CRT DLL dependancies in release builds
-	set( REL_C_FLAGS "/MT /Oy" )
-
+	# Avoid CRT DLL dependancies in release builds, optionally generate assembly output for checking crash locations.
+	option( ZDOOM_GENERATE_ASM "Generate assembly output." OFF )
+	if( ZDOOM_GENERATE_ASM )
+		set( REL_C_FLAGS "/MT /Oy /FAcs" )
+	else( ZDOOM_GENERATE_ASM )
+		set( REL_C_FLAGS "/MT /Oy" )
+	endif( ZDOOM_GENERATE_ASM )
+	
 	# Debug allocations in debug builds
 	set( DEB_C_FLAGS "/D _CRTDBG_MAP_ALLOC /MTd" )
 
diff --git a/src/sound/fmodsound.cpp b/src/sound/fmodsound.cpp
index f832183c0d..4bdc430819 100644
--- a/src/sound/fmodsound.cpp
+++ b/src/sound/fmodsound.cpp
@@ -629,7 +629,9 @@ bool FMODSoundRenderer::IsValid()
 //
 //==========================================================================
 
+#ifndef FACILITY_VISUALCPP
 #define FACILITY_VISUALCPP  ((LONG)0x6d)
+#endif
 #define VcppException(sev,err)  ((sev) | (FACILITY_VISUALCPP<<16) | err)
 
 static int CheckException(DWORD code)
diff --git a/src/win32/i_crash.cpp b/src/win32/i_crash.cpp
index d629bacc9a..68d78295d2 100644
--- a/src/win32/i_crash.cpp
+++ b/src/win32/i_crash.cpp
@@ -842,10 +842,15 @@ HANDLE WriteTextReport ()
 		Writef (file,
 			"\r\nFPU State:\r\n ControlWord=%04x StatusWord=%04x TagWord=%04x\r\n"
 			" ErrorOffset=%08x\r\n ErrorSelector=%08x\r\n DataOffset=%08x\r\n DataSelector=%08x\r\n"
-			" Cr0NpxState=%08x\r\n\r\n",
+			// Cr0NpxState was renamed in recent Windows headers so better skip it here. Its meaning is unknown anyway.
+			//" Cr0NpxState=%08x\r\n"
+			"\r\n"
+			,
 			(WORD)ctxt->FloatSave.ControlWord, (WORD)ctxt->FloatSave.StatusWord, (WORD)ctxt->FloatSave.TagWord,
 			ctxt->FloatSave.ErrorOffset, ctxt->FloatSave.ErrorSelector, ctxt->FloatSave.DataOffset,
-			ctxt->FloatSave.DataSelector, ctxt->FloatSave.Cr0NpxState);
+			ctxt->FloatSave.DataSelector
+			//, ctxt->FloatSave.Cr0NpxState
+			);
 
 		for (i = 0; i < 8; ++i)
 		{