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, 2 insertions, 1 deletions

diff --git a/slang.h b/slang.h
index a5982a731..4b7ed9955 100644
--- a/slang.h
+++ b/slang.h
@@ -526,7 +526,8 @@ extern "C"
         SLANG_SHARED_LIBRARY,       ///< A shared library/Dll (for hosting CPU/OS)
         SLANG_HOST_CALLABLE,        ///< A CPU target that makes the compiled code available to be run immediately
         SLANG_CUDA_SOURCE,          ///< Cuda source
-        SLANG_PTX,                  ///< PTX 
+        SLANG_PTX,                  ///< PTX
+        SLANG_OBJECT_CODE,          ///< Object code that can be used for later linking
         SLANG_TARGET_COUNT_OF,
     };