1 files changed, 40 insertions, 0 deletions
diff --git a/source/slang/slang-emit-cpp.h b/source/slang/slang-emit-cpp.h
new file mode 100644
index 000000000..d5d95507c
--- /dev/null
+++ b/source/slang/slang-emit-cpp.h
@@ -0,0 +1,40 @@
+// slang-emit-cpp.h
+#ifndef SLANG_EMIT_CPP_H
+#define SLANG_EMIT_CPP_H
+
+#include "slang-emit-c-like.h"
+
+namespace Slang
+{
+
+class CPPSourceEmitter: public CLikeSourceEmitter
+{
+public:
+    typedef CLikeSourceEmitter Super;
+
+    enum class BuiltInCOp
+    {
+        Splat,                  //< Splat a single value to all values of a vector or matrix type
+        Init,                   //< Initialize with parameters (must match the type)
+    };
+
+    CPPSourceEmitter(const Desc& desc) :
+        Super(desc)
+    {}
+
+protected:
+
+    void _emitCVecType(IROp op, Int size);
+    void _emitCMatType(IROp op, IRIntegerValue rowCount, IRIntegerValue colCount);
+    void _emitCFunc(BuiltInCOp cop, IRType* type);
+
+    virtual void emitParameterGroupImpl(IRGlobalParam* varDecl, IRUniformParameterGroupType* type) SLANG_OVERRIDE;
+    virtual void emitEntryPointAttributesImpl(IRFunc* irFunc, EntryPointLayout* entryPointLayout) SLANG_OVERRIDE;
+    virtual void emitSimpleTypeImpl(IRType* type) SLANG_OVERRIDE;
+    virtual void emitVectorTypeNameImpl(IRType* elementType, IRIntegerValue elementCount) SLANG_OVERRIDE;
+
+    virtual bool tryEmitInstExprImpl(IRInst* inst, IREmitMode mode, const EmitOpInfo& inOuterPrec) SLANG_OVERRIDE;
+};
+
+}
+#endif