Build a dynamic library for Slang

- Change the `slang` project from a static library to a dynamic one

- Add some details around `slang.h` to make sure DLL export stuff is working

- Make the `slangc` executable use the dynamic library

- Rename the `glslang` sub-project to `slang-glslang` and move it into the main source hierarchy
  - This reflects the fact that it isn't a stand-alone tool, and isn't in any way a standard binary of glslang, but rather just an artifact of how Slang uses glslang

1 files changed, 1 insertions, 1 deletions

diff --git a/slang.h b/slang.h
index 70f070816..a9b69d705 100644
--- a/slang.h
+++ b/slang.h
@@ -2,7 +2,7 @@
 #define SLANG_H
 
 #ifdef _MSC_VER
-#ifdef SLANG_COMPILING_DLL
+#ifdef SLANG_DYNAMIC_EXPORT
 #define SLANG_API __declspec(dllexport)
 #else
 #ifdef SLANG_DYNAMIC