1 files changed, 74 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/libANGLE/renderer/d3d/HLSLCompiler.h b/gfx/angle/checkout/src/libANGLE/renderer/d3d/HLSLCompiler.h
new file mode 100644
index 0000000000..98a17799cf
--- /dev/null
+++ b/gfx/angle/checkout/src/libANGLE/renderer/d3d/HLSLCompiler.h
@@ -0,0 +1,74 @@
+//
+// Copyright 2016 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// HLSLCompiler: Wrapper for the D3DCompiler DLL.
+//
+
+#ifndef LIBANGLE_RENDERER_D3D_HLSLCOMPILER_H_
+#define LIBANGLE_RENDERER_D3D_HLSLCOMPILER_H_
+
+#include "libANGLE/Error.h"
+
+#include "common/angleutils.h"
+#include "common/platform.h"
+
+#include <string>
+#include <vector>
+
+namespace gl
+{
+class InfoLog;
+}  // namespace gl
+
+namespace rx
+{
+namespace d3d
+{
+class Context;
+}  // namespace d3d
+
+struct CompileConfig
+{
+    UINT flags;
+    std::string name;
+
+    CompileConfig();
+    CompileConfig(UINT flags, const std::string &name);
+};
+
+class HLSLCompiler : angle::NonCopyable
+{
+  public:
+    HLSLCompiler();
+    ~HLSLCompiler();
+
+    void release();
+
+    // Attempt to compile a HLSL shader using the supplied configurations, may output a NULL
+    // compiled blob even if no GL errors are returned.
+    angle::Result compileToBinary(d3d::Context *context,
+                                  gl::InfoLog &infoLog,
+                                  const std::string &hlsl,
+                                  const std::string &profile,
+                                  const std::vector<CompileConfig> &configs,
+                                  const D3D_SHADER_MACRO *overrideMacros,
+                                  ID3DBlob **outCompiledBlob,
+                                  std::string *outDebugInfo);
+
+    angle::Result disassembleBinary(d3d::Context *context,
+                                    ID3DBlob *shaderBinary,
+                                    std::string *disassemblyOut);
+    angle::Result ensureInitialized(d3d::Context *context);
+
+  private:
+    bool mInitialized;
+    HMODULE mD3DCompilerModule;
+    pD3DCompile mD3DCompileFunc;
+    pD3DDisassemble mD3DDisassembleFunc;
+};
+
+}  // namespace rx
+
+#endif  // LIBANGLE_RENDERER_D3D_HLSLCOMPILER_H_