1 files changed, 96 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/compiler/translator/CodeGen.cpp b/gfx/angle/checkout/src/compiler/translator/CodeGen.cpp
new file mode 100644
index 0000000000..497ef881e2
--- /dev/null
+++ b/gfx/angle/checkout/src/compiler/translator/CodeGen.cpp
@@ -0,0 +1,96 @@
+//
+// Copyright 2013 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.
+//
+
+#ifdef ANGLE_ENABLE_ESSL
+#    include "compiler/translator/TranslatorESSL.h"
+#endif  // ANGLE_ENABLE_ESSL
+
+#ifdef ANGLE_ENABLE_GLSL
+#    include "compiler/translator/TranslatorGLSL.h"
+#endif  // ANGLE_ENABLE_GLSL
+
+#ifdef ANGLE_ENABLE_HLSL
+#    include "compiler/translator/TranslatorHLSL.h"
+#endif  // ANGLE_ENABLE_HLSL
+
+#ifdef ANGLE_ENABLE_VULKAN
+#    include "compiler/translator/TranslatorVulkan.h"
+#endif  // ANGLE_ENABLE_VULKAN
+
+#ifdef ANGLE_ENABLE_METAL
+#    include "compiler/translator/TranslatorMetalDirect.h"
+#endif  // ANGLE_ENABLE_METAL
+
+#ifdef ANGLE_ENABLE_METAL_SPIRV
+#    include "compiler/translator/TranslatorMetal.h"
+#endif  // ANGLE_ENABLE_METAL_SPIRV
+
+#include "compiler/translator/util.h"
+
+namespace sh
+{
+
+//
+// This function must be provided to create the actual
+// compile object used by higher level code.  It returns
+// a subclass of TCompiler.
+//
+TCompiler *ConstructCompiler(sh::GLenum type, ShShaderSpec spec, ShShaderOutput output)
+{
+#ifdef ANGLE_ENABLE_ESSL
+    if (IsOutputESSL(output))
+    {
+        return new TranslatorESSL(type, spec);
+    }
+#endif  // ANGLE_ENABLE_ESSL
+
+#ifdef ANGLE_ENABLE_GLSL
+    if (IsOutputGLSL(output))
+    {
+        return new TranslatorGLSL(type, spec, output);
+    }
+#endif  // ANGLE_ENABLE_GLSL
+
+#ifdef ANGLE_ENABLE_HLSL
+    if (IsOutputHLSL(output))
+    {
+        return new TranslatorHLSL(type, spec, output);
+    }
+#endif  // ANGLE_ENABLE_HLSL
+
+#ifdef ANGLE_ENABLE_VULKAN
+    if (IsOutputVulkan(output))
+    {
+        return new TranslatorVulkan(type, spec);
+    }
+#endif  // ANGLE_ENABLE_VULKAN
+
+#ifdef ANGLE_ENABLE_METAL_SPIRV
+    if (IsOutputMetal(output))
+    {
+        return new TranslatorMetal(type, spec);
+    }
+#endif
+#ifdef ANGLE_ENABLE_METAL
+    if (IsOutputMetalDirect(output))
+    {
+        return new TranslatorMetalDirect(type, spec, output);
+    }
+#endif  // ANGLE_ENABLE_METAL
+
+    // Unsupported compiler or unknown format. Return nullptr per the sh::ConstructCompiler API.
+    return nullptr;
+}
+
+//
+// Delete the compiler made by ConstructCompiler
+//
+void DeleteCompiler(TCompiler *compiler)
+{
+    SafeDelete(compiler);
+}
+
+}  // namespace sh