video_core: Crucial buffer cache fixes + proper GPU clears (#414)

* translator: Use templates for stronger type guarantees

* spirv: Define buffer offsets upfront

* Saves a lot of shader instructions

* buffer_cache: Use dynamic vertex input when available

* Fixes issues when games like dark souls rebind vertex buffers with different stride

* externals: Update boost

* spirv: Use runtime array for ssbos

* ssbos can be large and typically their size will vary, especially in generic copy/clear cs shaders

* fs: Lock when doing case insensitive search

* Dark Souls does fs lookups from different threads

* texture_cache: More precise invalidation from compute

* Fixes unrelated render targets being cleared

* texture_cache: Use hashes for protect gpu modified images from reupload

* translator: Treat V_CNDMASK as float

* Sometimes it can have input modifiers. Worst this will cause is some extra calls to uintBitsToFloat and opposite. But most often this is used as float anyway

* translator: Small optimization for V_SAD_U32

* Fix review

* clang format

src/core/file_sys/fs.cpp

@@ -54,6 +54,7 @@ std::filesystem::path MntPoints::GetHostPath(const std::string& guest_directory)
 
     // If the path does not exist attempt to verify this.
     // Retrieve parent path until we find one that exists.
+    std::scoped_lock lk{m_mutex};
     path_parts.clear();
     auto current_path = host_path;
     while (!std::filesystem::exists(current_path)) {