FXC as DownstreamCompiler (#1844)

* #include an absolute path didn't work - because paths were taken to always be relative.

* WIP Fxc as downstream compiler.

* First pass FXC downstream compiler working.

* GCC compile fix.

* Fix FXC parsing issue.

* Special case filesystem access.

* Use StringUtil getSlice.

* Fix isses with not emitting source for FXC.

* Small fixes for DXBC handling.

1 files changed, 0 insertions, 62 deletions

diff --git a/source/slang/slang-include-system.h b/source/slang/slang-include-system.h
deleted file mode 100644
index 70f6dd81e..000000000
--- a/source/slang/slang-include-system.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef SLANG_INCLUDE_SYSTEM_H
-#define SLANG_INCLUDE_SYSTEM_H
-// slang-include-system.h
-
-#include "../compiler-core/slang-source-loc.h"
-
-namespace Slang
-{
-
-// A directory to be searched when looking for files (e.g., `#include`)
-struct SearchDirectory
-{
-    SearchDirectory() = default;
-    SearchDirectory(SearchDirectory const& other) = default;
-    SearchDirectory(String const& path)
-        : path(path)
-    {}
-
-    String path;
-};
-
-/// A list of directories to search for files (e.g., `#include`)
-struct SearchDirectoryList
-{
-    // A parent list that should also be searched
-    SearchDirectoryList*    parent = nullptr;
-
-    // Directories to be searched
-    List<SearchDirectory>   searchDirectories;
-};
-
-/* A helper class that builds basic include handling on top of searchDirectories/fileSystemExt and optionally a sourceManager */
-struct IncludeSystem
-{
-    IncludeSystem(SearchDirectoryList* searchDirectories, ISlangFileSystemExt* fileSystemExt, SourceManager* sourceManager = nullptr) :
-        m_searchDirectories(searchDirectories),
-        m_fileSystemExt(fileSystemExt),
-        m_sourceManager(sourceManager)
-    {
-    }
-
-    SlangResult findFile(const String& pathToInclude, const String& pathIncludedFrom, PathInfo& outPathInfo);
-    SlangResult findFile(SlangPathType fromPathType, const String& fromPath, const String& path, PathInfo& outPathInfo);
-    String simplifyPath(const String& path);
-    SlangResult loadFile(const PathInfo& pathInfo, ComPtr<ISlangBlob>& outBlob);
-
-    SlangResult findAndLoadFile(const String& pathToInclude, const String& pathIncludedFrom, PathInfo& outPathInfo, ComPtr<ISlangBlob>& outBlob);
-
-    SearchDirectoryList* getSearchDirectoryList() const { return m_searchDirectories; }
-    ISlangFileSystemExt* getFileSystem() const { return m_fileSystemExt; }
-    SourceManager* getSourceManager() const { return m_sourceManager; }
-
-protected:
-    
-    SearchDirectoryList* m_searchDirectories;
-    ISlangFileSystemExt* m_fileSystemExt;
-    SourceManager* m_sourceManager;                 ///< If not set, will not look up the content in the source manager
-};
-
-}
-
-#endif  // SLANG_INCLUDE_HANDLER_H