Refactor shader cache (#2558)

* Fix a bug in Path::find

* Fix code formatting

* Fix LockFile and add LockFileGuard

* Add PersistentCache and unit test

* Replace file path dependency list with source file dependency list

* Add note on ordering in Module/FileDependencyList

* Remove old shader cache code

* Refactor shader cache implementation

* Temporarily skip unit tests reading/writing files

* Fix warning

* Reenable lock file test

* Rename shader cache tests and disable crashing test

* Testing

* Stop using Path::getCanonical

* Fix persistent cache lock and test

* Fix threading issues

* Move adding file dependency hashes to getEntryPointHash()

* Fix handling of #include files

* Allow specifying additional search paths for gfx testing device

* Work on shader cache tests

* Update project files

* Revive shader cache graphics tests

* Split graphics pipeline test

* Fix compilation

1 files changed, 10 insertions, 4 deletions

diff --git a/source/core/slang-crypto.cpp b/source/core/slang-crypto.cpp
index ece7b01e9..dfe246c7c 100644
--- a/source/core/slang-crypto.cpp
+++ b/source/core/slang-crypto.cpp
@@ -82,15 +82,19 @@ void MD5::update(const void* data, SlangInt size)
 
     saved_lo = m_lo;
     if ((m_lo = (saved_lo + size) & 0x1fffffff) < saved_lo)
+    {
         m_hi++;
+    }
     m_hi += (uint32_t)size >> 29;
 
     used = saved_lo & 0x3f;
 
-    if (used) {
+    if (used)
+    {
         available = 64 - used;
 
-        if (size < available) {
+        if (size < available)
+        {
             ::memcpy(&m_buffer[used], data, size);
             return;
         }
@@ -101,7 +105,8 @@ void MD5::update(const void* data, SlangInt size)
         processBlock(m_buffer, 64);
     }
 
-    if (size >= 64) {
+    if (size >= 64)
+    {
         data = processBlock(data, size & ~(SlangInt)0x3f);
         size &= 0x3f;
     }
@@ -119,7 +124,8 @@ MD5::Digest MD5::finalize()
 
     available = 64 - used;
 
-    if (available < 8) {
+    if (available < 8)
+    {
         ::memset(&m_buffer[used], 0, available);
         processBlock(m_buffer, 64);
         used = 0;