dep/rcheevos: Set RC_NO_THREADS

We protect the state ourselves, **and** Win32 mutexes are horribly slow.

dep/rcheevos/CMakeLists.txt

@@ -48,5 +48,5 @@ add_library(rcheevos
 
 target_include_directories(rcheevos PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/include")
 target_include_directories(rcheevos INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/include")
-target_compile_definitions(rcheevos PRIVATE "RC_DISABLE_LUA=1" "RCHEEVOS_URL_SSL=1")
+target_compile_definitions(rcheevos PRIVATE "RC_DISABLE_LUA=1" "RCHEEVOS_URL_SSL=1" "RC_NO_THREADS=1")
 

dep/rcheevos/rcheevos.vcxproj

@@ -57,7 +57,7 @@
   <ItemDefinitionGroup>
     <ClCompile>
       <WarningLevel>TurnOffAllWarnings</WarningLevel>
-      <PreprocessorDefinitions>RC_DISABLE_LUA;RCHEEVOS_URL_SSL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>RC_DISABLE_LUA=1;RCHEEVOS_URL_SSL=1;RC_NO_THREADS=1;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>$(ProjectDir)include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
   </ItemDefinitionGroup>