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98 lines
2.4 KiB
C++
98 lines
2.4 KiB
C++
/* Copyright 2010 Juan Rada-Vilela
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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* File: defs.h
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* Author: jcrada
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*
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* Created on October 30, 2009, 7:09 PM
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*/
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#ifndef FL_DEFS_H
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#define FL_DEFS_H
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#if defined(_MSC_VER) && _MSC_VER < 1800
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#ifndef NAN
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static const unsigned long __nan[2] = {0xffffffff, 0x7fffffff};
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#define NAN (*(const float *) __nan)
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#endif
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#ifndef INFINITY
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union MSVC_FL
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{
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unsigned __int8 Bytes[4];
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float Value;
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};
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static union MSVC_FL INFINITY_HACK = {{0x00, 0x00, 0x80, 0x7F}};
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#define INFINITY (INFINITY_HACK.Value)
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#endif
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#define isnan(x) ((x) != (x))
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template <typename T> bool isinf (T val)
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{
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return val == INFINITY || val == -INFINITY;
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}
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//#include <windows.h> //nees for S
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#endif
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#include <iostream>
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#include <sstream>
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#include <assert.h>
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namespace fl {
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#define FL_AT __FILE__, __LINE__, __FUNCTION__
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#ifdef FL_USE_INLINE
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#define FL_INLINE inline
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#else
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#define FL_INLINE
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#endif
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#ifdef FL_USE_ASSERT
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#define FL_ASSERT(assertion) assert(assertion);
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#define FL_ASSERTM(value,assertion) if (!(assertion)){FL_LOGM(value);} assert(assertion);
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#else
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#define FL_ASSERT(assertion)
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#define FL_ASSERTM(value,assertion)
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#endif
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#ifdef FL_USE_LOG
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#define FL_LOG_PREFIX __FILE__ << " [" << __LINE__ << "]:"
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#define FL_LOG(message) std::cout << FL_LOG_PREFIX << message << std::endl
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#define FL_LOGW(message) std::cout << FL_LOG_PREFIX << "WARNING: " << message << std::endl
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#else
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#define FL_LOG(message)
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#define FL_LOGW(message)
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#endif
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#ifdef FL_USE_DEBUG
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#define FL_DEBUG_PREFIX __FILE__ << " [" << __LINE__ << "]::" << __FUNCTION__ << ": "
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#define FL_DEBUG(message) std::cout << FL_DEBUG_PREFIX << message << std::endl
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#define FL_DEBUGI std::cout << FL_DEBUG_PREFIX << ++FL_DEBUG_COUNTER << std::endl
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#else
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#define FL_DEBUG(message)
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#define FL_DEBUGI
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#endif
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#ifndef FL_SAMPLE_SIZE
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#define FL_SAMPLE_SIZE 100
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#endif
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}
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#endif /* FL_DEFS_H */
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