Fixed crash in release build.

neo/doomdll.vcxproj

@@ -248,6 +248,7 @@
       <AdditionalLibraryDirectories>openal\lib;sys\win32\dongle;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <OutputFile>../Doom3.exe</OutputFile>
       <AdditionalDependencies>d3d12.lib;nafxcw.lib;libcmt.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
     </Link>
     <ClCompile>
       <PrecompiledHeader>Use</PrecompiledHeader>

neo/doomdll.vcxproj.user

@@ -42,5 +42,6 @@
     <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
     <LocalDebuggerCommandArguments>+set r_fullscreen 0 +set r_mode 6</LocalDebuggerCommandArguments>
     <LocalDebuggerWorkingDirectory>D:\projects\Doom3</LocalDebuggerWorkingDirectory>
+    <LocalDebuggerCommandArgumentsHistory>+set r_fullscreen 0 +set r_mode 6|</LocalDebuggerCommandArgumentsHistory>
   </PropertyGroup>
 </Project>

neo/game.vcxproj

@@ -253,6 +253,7 @@
     </PreBuildEvent>
     <Link>
       <OutputFile>../gamex64.dll</OutputFile>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
     </Link>
     <ClCompile>
       <PrecompiledHeader>Use</PrecompiledHeader>

neo/opengl/gl_d3d12shim.cpp

@@ -9567,8 +9567,29 @@ static std::unordered_map<HPBUFFERARB, QD3D12Pbuffer*> g_qd3d12Pbuffers;
 
 static void QD3D12_RegisterWindowDC(QD3D12Window* w)
 {
-	if (w && w->hdc)
-		g_qd3d12DcToWindow[w->hdc] = w;
+	if (w == NULL) {
+		return;
+	}
+
+	const HDC hdc = w->hdc;
+	if (hdc == NULL) {
+		return;
+	}
+
+	// If the HDC is already registered, only update the pointer.
+	// This avoids insert/rehash for the common case.
+	std::unordered_map<HDC, QD3D12Window*>::iterator it = g_qd3d12DcToWindow.find(hdc);
+	if (it != g_qd3d12DcToWindow.end()) {
+		it->second = w;
+		return;
+	}
+
+	// Avoid tiny-map rehash behavior in release builds.
+	if (g_qd3d12DcToWindow.bucket_count() < 256) {
+		g_qd3d12DcToWindow.reserve(256);
+	}
+
+	g_qd3d12DcToWindow.emplace(hdc, w);
 }
 
 static void QD3D12_UnregisterWindowDC(HDC dc)

neo/opengl/opengl.vcxproj

@@ -232,7 +232,7 @@
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <AdditionalIncludeDirectories>streamline/include</AdditionalIncludeDirectories>
       <DisableSpecificWarnings>4996</DisableSpecificWarnings>
-      <EnableEnhancedInstructionSet>AdvancedVectorExtensions102</EnableEnhancedInstructionSet>
+      <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
     </ClCompile>
     <Link>
       <SubSystem>

neo/renderer/Image_init.cpp

@@ -1618,13 +1618,16 @@ idImage	*idImageManager::ImageFromFile( const char *_name, textureFilter_t filte
 	}
 
 
-	if (depth == TD_BUMP)
+	if (image->texnum != idImage::TEXTURE_NOT_LOADED)
 	{
-		glTextureNormalMap(image->texnum, true);
-	}
-	else
-	{
-		glTextureNormalMap(image->texnum, false);
+		if (depth == TD_BUMP)
+		{
+			glTextureNormalMap(image->texnum, true);
+		}
+		else
+		{
+			glTextureNormalMap(image->texnum, false);
+		}
 	}
 
 	return image;