1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/angle/src/compiler/compiler_debug.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,53 @@
1.4 +//
1.5 +// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved.
1.6 +// Use of this source code is governed by a BSD-style license that can be
1.7 +// found in the LICENSE file.
1.8 +//
1.9 +
1.10 +// compiler_debug.h: Debugging utilities.
1.11 +
1.12 +#ifndef COMPILER_DEBUG_H_
1.13 +#define COMPILER_DEBUG_H_
1.14 +
1.15 +#include <assert.h>
1.16 +
1.17 +#ifdef _DEBUG
1.18 +#define TRACE_ENABLED // define to enable debug message tracing
1.19 +#endif // _DEBUG
1.20 +
1.21 +// Outputs text to the debug log
1.22 +#ifdef TRACE_ENABLED
1.23 +
1.24 +#ifdef __cplusplus
1.25 +extern "C" {
1.26 +#endif // __cplusplus
1.27 +void Trace(const char* format, ...);
1.28 +#ifdef __cplusplus
1.29 +}
1.30 +#endif // __cplusplus
1.31 +
1.32 +#else // TRACE_ENABLED
1.33 +
1.34 +#define Trace(...) ((void)0)
1.35 +
1.36 +#endif // TRACE_ENABLED
1.37 +
1.38 +// A macro asserting a condition and outputting failures to the debug log
1.39 +#define ASSERT(expression) do { \
1.40 + if(!(expression)) \
1.41 + Trace("Assert failed: %s(%d): "#expression"\n", __FUNCTION__, __LINE__); \
1.42 + assert(expression); \
1.43 +} while(0)
1.44 +
1.45 +#define UNIMPLEMENTED() do { \
1.46 + Trace("Unimplemented invoked: %s(%d)\n", __FUNCTION__, __LINE__); \
1.47 + assert(false); \
1.48 +} while(0)
1.49 +
1.50 +#define UNREACHABLE() do { \
1.51 + Trace("Unreachable reached: %s(%d)\n", __FUNCTION__, __LINE__); \
1.52 + assert(false); \
1.53 +} while(0)
1.54 +
1.55 +#endif // COMPILER_DEBUG_H_
1.56 +
