Added resource preview pane. Minor tweaks.

Added the work-in-progress resource pane (to hold the file details, number of mips, etc.).  The Windows project shares the transcoder with the (future) Mac previewer.

contrib/previewers/lib/basisu_transcoder.cpp

@@ -15264,6 +15264,8 @@ namespace basist
  */
 void _basisu_translib_dummy() {
 	// These first ones are not used at all
+	BASISU_NOTE_UNUSED(&basisu::byteswap16);
+	BASISU_NOTE_UNUSED(&basisu::byteswap32);
 	BASISU_NOTE_UNUSED(basisu::BASISU_PATH_SEPERATOR_CHAR);
 	BASISU_NOTE_UNUSED(basisu::cHuffmanTotalSortedCodelengthCodes);
 	BASISU_NOTE_UNUSED(basist::COLOR5_PAL0_DELTA_LO);

contrib/previewers/win/.gitignore

@@ -10,3 +10,4 @@ bin/x64/
 *.sdf
 *.suo
 *.opensdf
+*.aps

contrib/previewers/win/README.md

@@ -1,6 +1,6 @@
 # Windows Previewers for Basis Universal
 
-Build using Visual Studio from 2012 onwards. Enable from an Adminstrator console using `regsvr32 previewers.dll` (and remove using `regsvr32 /u previewers.dll`).
+Build using Visual Studio from 2012 onwards (building with 2017 onwards needs the [optional MFC and ATL support adding](https://developercommunity.visualstudio.com/comments/11241/view.html) used for the details pane). Enable from an Administrator console using `regsvr32 previewers.dll` (and remove using `regsvr32 /u previewers.dll`).
 
 ![Icon and preview pane](preview.png)
 

contrib/previewers/win/previewers.vcxproj

@@ -95,6 +95,7 @@
       <ExceptionHandling>false</ExceptionHandling>
       <RuntimeTypeInfo>false</RuntimeTypeInfo>
       <MinimalRebuild>false</MinimalRebuild>
+      <AdditionalIncludeDirectories>..\lib;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
@@ -111,6 +112,7 @@
       <ExceptionHandling>false</ExceptionHandling>
       <RuntimeTypeInfo>false</RuntimeTypeInfo>
       <MinimalRebuild>false</MinimalRebuild>
+      <AdditionalIncludeDirectories>..\lib;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
@@ -127,6 +129,7 @@
       <PreprocessorDefinitions>WIN32;_WIN32_WINNT=0x0601;_WINDOWS;_USRDLL;_ITERATOR_DEBUG_LEVEL=0;NDEBUG;WIN32_LEAN_AND_MEAN;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ExceptionHandling>false</ExceptionHandling>
       <RuntimeTypeInfo>false</RuntimeTypeInfo>
+      <AdditionalIncludeDirectories>..\lib;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
@@ -145,6 +148,7 @@
       <PreprocessorDefinitions>WIN32;_WIN32_WINNT=0x0601;_WINDOWS;_USRDLL;_ITERATOR_DEBUG_LEVEL=0;NDEBUG;WIN32_LEAN_AND_MEAN;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ExceptionHandling>false</ExceptionHandling>
       <RuntimeTypeInfo>false</RuntimeTypeInfo>
+      <AdditionalIncludeDirectories>..\lib;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
@@ -156,12 +160,12 @@
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClInclude Include="basisthumbprovider.h" />
-    <ClInclude Include="basisu_transcoder.h" />
+    <ClInclude Include="..\lib\basisu_transcoder.h" />
     <ClInclude Include="helpers.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="basisthumbprovider.cpp" />
-    <ClCompile Include="basisu_transcoder.cpp" />
+    <ClCompile Include="..\lib\basisu_transcoder.cpp" />
     <ClCompile Include="helpers.cpp" />
     <ClCompile Include="previewers.cpp">
       <CompileAsManaged Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</CompileAsManaged>
@@ -178,6 +182,9 @@
       </PrecompiledHeader>
     </ClCompile>
   </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="preview.rc" />
+  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>

contrib/previewers/win/previewers.vcxproj.filters

@@ -9,6 +9,9 @@
       <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
       <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
     </Filter>
+    <Filter Include="res">
+      <UniqueIdentifier>{f4f72237-4818-48a4-9192-33d12efece22}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="basisthumbprovider.h">
@@ -17,7 +20,7 @@
     <ClInclude Include="helpers.h">
       <Filter>inc</Filter>
     </ClInclude>
-    <ClInclude Include="basisu_transcoder.h">
+    <ClInclude Include="..\lib\basisu_transcoder.h">
       <Filter>inc</Filter>
     </ClInclude>
   </ItemGroup>
@@ -31,8 +34,13 @@
     <ClCompile Include="helpers.cpp">
       <Filter>src</Filter>
     </ClCompile>
-    <ClCompile Include="basisu_transcoder.cpp">
+    <ClCompile Include="..\lib\basisu_transcoder.cpp">
       <Filter>src</Filter>
     </ClCompile>
   </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="preview.rc">
+      <Filter>res</Filter>
+    </ResourceCompile>
+  </ItemGroup>
 </Project>