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60 lines
1.2 KiB
C
60 lines
1.2 KiB
C
//
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// windowshacks.h
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// interface/src
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//
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// Created by Brad Hefta-Gaub on 1/12/14.
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// Copyright 2014 High Fidelity, Inc.
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//
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// hacks to get windows to compile
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#ifndef hifi_windowshacks_h
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#define hifi_windowshacks_h
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#ifdef WIN32
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#undef NOMINMAX
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#include <cmath>
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inline double roundf(double value) {
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return (value > 0.0) ? floor(value + 0.5) : ceil(value - 0.5);
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}
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#define round roundf
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#ifdef _MSC_VER
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#ifndef SNPRINTF_FIX
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#define SNPRINTF_FIX
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#include <stdio.h>
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#include <stdarg.h>
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#define snprintf c99_snprintf
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inline int c99_vsnprintf(char* str, size_t size, const char* format, va_list ap) {
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int count = -1;
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if (size != 0) {
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count = _vsnprintf_s(str, size, _TRUNCATE, format, ap);
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}
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if (count == -1) {
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count = _vscprintf(format, ap);
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}
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return count;
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}
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inline int c99_snprintf(char* str, size_t size, const char* format, ...) {
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int count;
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va_list ap;
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va_start(ap, format);
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count = c99_vsnprintf(str, size, format, ap);
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va_end(ap);
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return count;
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}
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#endif // SNPRINTF_FIX
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#endif // _MSC_VER
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#endif // WIN32
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#endif // hifi_windowshacks_h
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