VS libvorbis debug fix

Changes the libvorbis project so VS will stop prompting the user to
rebuild it when debugging.

The libvorbis project had incorrect locations for several header files
which confused VS.

engine/compilers/VisualStudio 2013/libvorbis.vcxproj

@@ -193,9 +193,6 @@
     <ClCompile Include="..\..\lib\libvorbis\vorbisfile.c" />
     <ClCompile Include="..\..\Lib\libvorbis\window.c" />
   </ItemGroup>
-  <ItemGroup>
-    <None Include="..\..\vorbis.def" />
-  </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\Lib\libvorbis\backends.h" />
     <ClInclude Include="..\..\Lib\libvorbis\bitrate.h" />
@@ -204,7 +201,7 @@
     <ClInclude Include="..\..\Lib\libvorbis\codec_internal.h" />
     <ClInclude Include="..\..\Lib\libvorbis\envelope.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\floor_all.h" />
-    <ClInclude Include="..\..\Lib\libvorbis\books\floor\floor_books.h" />
+    <ClInclude Include="..\..\Lib\libvorbis\lib\books\floor\floor_books.h" />
     <ClInclude Include="..\..\Lib\libvorbis\highlevel.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lookup.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lookup_data.h" />
@@ -220,8 +217,8 @@
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\psych_44.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\psych_8.h" />
     <ClInclude Include="..\..\Lib\libvorbis\registry.h" />
-    <ClInclude Include="..\..\Lib\libvorbis\books\coupled\res_books_stereo.h" />
-    <ClInclude Include="..\..\Lib\libvorbis\books\uncoupled\res_books_uncoupled.h" />
+    <ClInclude Include="..\..\Lib\libvorbis\lib\books\coupled\res_books_stereo.h" />
+    <ClInclude Include="..\..\Lib\libvorbis\lib\books\uncoupled\res_books_uncoupled.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\residue_16.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\residue_44.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\residue_44u.h" />
@@ -236,8 +233,8 @@
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\setup_8.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\setup_X.h" />
     <ClInclude Include="..\..\Lib\libvorbis\smallft.h" />
-    <ClInclude Include="..\..\..\include\vorbis\vorbisenc.h" />
-    <ClInclude Include="..\..\..\include\vorbis\vorbisfile.h" />
+    <ClInclude Include="..\..\Lib\libvorbis\include\vorbis\vorbisenc.h" />
+    <ClInclude Include="..\..\Lib\libvorbis\include\vorbis\vorbisfile.h" />
     <ClInclude Include="..\..\Lib\libvorbis\window.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

engine/compilers/VisualStudio 2015/libvorbis.vcxproj

@@ -193,9 +193,6 @@
     <ClCompile Include="..\..\lib\libvorbis\vorbisfile.c" />
     <ClCompile Include="..\..\Lib\libvorbis\window.c" />
   </ItemGroup>
-  <ItemGroup>
-    <None Include="..\..\vorbis.def" />
-  </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\Lib\libvorbis\backends.h" />
     <ClInclude Include="..\..\Lib\libvorbis\bitrate.h" />
@@ -204,7 +201,7 @@
     <ClInclude Include="..\..\Lib\libvorbis\codec_internal.h" />
     <ClInclude Include="..\..\Lib\libvorbis\envelope.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\floor_all.h" />
-    <ClInclude Include="..\..\Lib\libvorbis\books\floor\floor_books.h" />
+    <ClInclude Include="..\..\Lib\libvorbis\lib\books\floor\floor_books.h" />
     <ClInclude Include="..\..\Lib\libvorbis\highlevel.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lookup.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lookup_data.h" />
@@ -220,8 +217,8 @@
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\psych_44.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\psych_8.h" />
     <ClInclude Include="..\..\Lib\libvorbis\registry.h" />
-    <ClInclude Include="..\..\Lib\libvorbis\books\coupled\res_books_stereo.h" />
-    <ClInclude Include="..\..\Lib\libvorbis\books\uncoupled\res_books_uncoupled.h" />
+    <ClInclude Include="..\..\Lib\libvorbis\lib\books\coupled\res_books_stereo.h" />
+    <ClInclude Include="..\..\Lib\libvorbis\lib\books\uncoupled\res_books_uncoupled.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\residue_16.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\residue_44.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\residue_44u.h" />
@@ -236,8 +233,8 @@
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\setup_8.h" />
     <ClInclude Include="..\..\Lib\libvorbis\lib\modes\setup_X.h" />
     <ClInclude Include="..\..\Lib\libvorbis\smallft.h" />
-    <ClInclude Include="..\..\..\include\vorbis\vorbisenc.h" />
-    <ClInclude Include="..\..\..\include\vorbis\vorbisfile.h" />
+    <ClInclude Include="..\..\Lib\libvorbis\include\vorbis\vorbisenc.h" />
+    <ClInclude Include="..\..\Lib\libvorbis\include\vorbis\vorbisfile.h" />
     <ClInclude Include="..\..\Lib\libvorbis\window.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />