2 files changed, 62 insertions, 0 deletions
diff --git a/source/core/slang-type-convert-util.cpp b/source/core/slang-type-convert-util.cpp
new file mode 100644
index 000000000..fbf385319
--- /dev/null
+++ b/source/core/slang-type-convert-util.cpp
@@ -0,0 +1,41 @@
+
+#include "slang-type-convert-util.h"
+
+namespace Slang
+{
+
+/* static */SlangSourceLanguage TypeConvertUtil::getSourceLanguageFromTarget(SlangCompileTarget target)
+{
+    switch (target)
+    {
+        case SLANG_GLSL:
+        case SLANG_GLSL_VULKAN:
+        case SLANG_GLSL_VULKAN_ONE_DESC:
+        {
+            return SLANG_SOURCE_LANGUAGE_GLSL;
+        }
+        case SLANG_HLSL:               return SLANG_SOURCE_LANGUAGE_HLSL;
+        case SLANG_C_SOURCE:           return SLANG_SOURCE_LANGUAGE_C;
+        case SLANG_CPP_SOURCE:         return SLANG_SOURCE_LANGUAGE_CPP;
+        case SLANG_CUDA_SOURCE:        return SLANG_SOURCE_LANGUAGE_CUDA;
+        default: break;
+    }
+    return SLANG_SOURCE_LANGUAGE_UNKNOWN;
+}
+
+/* static */SlangCompileTarget TypeConvertUtil::getCompileTargetFromSourceLanguage(SlangSourceLanguage lang)
+{
+    switch (lang)
+    {
+        case SLANG_SOURCE_LANGUAGE_GLSL:    return SLANG_GLSL;
+        case SLANG_SOURCE_LANGUAGE_HLSL:    return SLANG_HLSL; 
+        case SLANG_SOURCE_LANGUAGE_C:       return SLANG_C_SOURCE;
+        case SLANG_SOURCE_LANGUAGE_CPP:     return SLANG_CPP_SOURCE;
+        case SLANG_SOURCE_LANGUAGE_CUDA:    return SLANG_CUDA_SOURCE;
+    }
+
+    return SLANG_TARGET_UNKNOWN;
+}
+
+}
+
diff --git a/source/core/slang-type-convert-util.h b/source/core/slang-type-convert-util.h
new file mode 100644
index 000000000..00b47a154
--- /dev/null
+++ b/source/core/slang-type-convert-util.h
@@ -0,0 +1,21 @@
+#ifndef SLANG_CORE_TYPE_CONVERT_UTIL_H
+#define SLANG_CORE_TYPE_CONVERT_UTIL_H
+
+#include "../../slang.h"
+
+namespace Slang
+{
+
+/// Utility class for simple conversions between types
+struct TypeConvertUtil
+{
+        /// Convert a target into it's equivalent language if ones available. If not returns SOURCE_LANGUAGE_UNKNOWN
+    static SlangSourceLanguage getSourceLanguageFromTarget(SlangCompileTarget target);
+
+        /// Convert a language into the equivalent target. If not available returns SLANG_TARGET_UNKNOWN
+    static SlangCompileTarget getCompileTargetFromSourceLanguage(SlangSourceLanguage lang);
+};
+
+}
+
+#endif // SLANG_CORE_TYPE_TEXT_UTIL_H