Support for ConformanceMode in VS2019

Turned on ConformanceMode (/permissive-) in the VS2019 project and fixed a few problems it produced.

engine/compilers/VisualStudio 2019/Torque 2D.vcxproj

@@ -147,6 +147,7 @@
       <WarningLevel>Level3</WarningLevel>
       <DisableSpecificWarnings>4800;4100;4127;4512</DisableSpecificWarnings>
       <ShowIncludes>false</ShowIncludes>
+      <ConformanceMode>true</ConformanceMode>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -196,6 +197,7 @@
       <DisableSpecificWarnings>4800;4100;4127;4512</DisableSpecificWarnings>
       <ShowIncludes>false</ShowIncludes>
       <FunctionLevelLinking>true</FunctionLevelLinking>
+      <ConformanceMode>true</ConformanceMode>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -245,6 +247,7 @@
       <CompileAs>CompileAsCpp</CompileAs>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <DisableSpecificWarnings>4800;4100;4127;4512</DisableSpecificWarnings>
+      <ConformanceMode>true</ConformanceMode>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -305,6 +308,7 @@
       <CompileAs>CompileAsCpp</CompileAs>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <DisableSpecificWarnings>4800;4100;4127;4512</DisableSpecificWarnings>
+      <ConformanceMode>true</ConformanceMode>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -364,6 +368,7 @@
       <CompileAs>CompileAsCpp</CompileAs>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <DisableSpecificWarnings>4800;4100;4127;4512</DisableSpecificWarnings>
+      <ConformanceMode>true</ConformanceMode>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -424,6 +429,7 @@
       <CompileAs>CompileAsCpp</CompileAs>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <DisableSpecificWarnings>4800;4100;4127;4512</DisableSpecificWarnings>
+      <ConformanceMode>true</ConformanceMode>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>

engine/source/2d/core/SpriteBatchItem.h

@@ -48,7 +48,7 @@ public:
 	
 	// Holds items required by call to SubmitTriangles.  Currently, this is only used when
 	// mTriangleRun is true due to processing of Spine's mesh attachments.
-	typedef struct
+	typedef struct DrawDatType
 	{
 		U32 vertexCount;
 		vector<Vector2> vertexArray;