Merge remote-tracking branch 'gerrit/master' into newdocs

Change-Id: I10cf9f915c602c8e5a0e7d7c9e17b7bc5ca00640

1 files changed, 53 insertions, 0 deletions

diff --git a/src/3rdparty/angle/src/compiler/debug.h b/src/3rdparty/angle/src/compiler/debug.h
new file mode 100644
index 0000000000..7a371516af
--- /dev/null
+++ b/src/3rdparty/angle/src/compiler/debug.h
@@ -0,0 +1,53 @@
+//
+// Copyright (c) 2002-2010 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.
+//
+
+// debug.h: Debugging utilities.
+
+#ifndef COMPILER_DEBUG_H_
+#define COMPILER_DEBUG_H_
+
+#include <assert.h>
+
+#ifdef _DEBUG
+#define TRACE_ENABLED  // define to enable debug message tracing
+#endif  // _DEBUG
+
+// Outputs text to the debug log
+#ifdef TRACE_ENABLED
+
+#ifdef  __cplusplus
+extern "C" {
+#endif  // __cplusplus
+void Trace(const char* format, ...);
+#ifdef  __cplusplus
+}
+#endif  // __cplusplus
+
+#else   // TRACE_ENABLED
+
+#define Trace(...) ((void)0)
+
+#endif  // TRACE_ENABLED
+
+// A macro asserting a condition and outputting failures to the debug log
+#define ASSERT(expression) do { \
+    if(!(expression)) \
+        Trace("Assert failed: %s(%d): "#expression"\n", __FUNCTION__, __LINE__); \
+    assert(expression); \
+} while(0)
+
+#define UNIMPLEMENTED() do { \
+    Trace("Unimplemented invoked: %s(%d)\n", __FUNCTION__, __LINE__); \
+    assert(false); \
+} while(0)
+
+#define UNREACHABLE() do { \
+    Trace("Unreachable reached: %s(%d)\n", __FUNCTION__, __LINE__); \
+    assert(false); \
+} while(0)
+
+#endif   // COMPILER_DEBUG_H_
+