Allow GLSL `#version` to be selected based on profile

Fixes #83

- The basic idea is that I added a bunch of more specific profile names line `glsl_vertex_430` which indicate the desired GLSL version the user wants.

- An explicit `#version` line in the code always overrides one specified by profile, though

1 files changed, 1 insertions, 0 deletions

diff --git a/slang.h b/slang.h
index 14efc26c7..26a8a406f 100644
--- a/slang.h
+++ b/slang.h
@@ -947,6 +947,7 @@ namespace slang
 #include "source/slang/parameter-binding.cpp"
 #include "source/slang/parser.cpp"
 #include "source/slang/preprocessor.cpp"
+#include "source/slang/profile.cpp"
 #include "source/slang/lookup.cpp"
 #include "source/slang/lower.cpp"
 #include "source/slang/check.cpp"