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194 lines
6.6 KiB
194 lines
6.6 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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Additional permissions under GNU GPL version 3 section 7 |
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If you modify this Program, or any covered work, by linking or |
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK, |
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent |
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK |
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(or a modified version of those libraries), |
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA, |
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG |
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the |
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licensors of this Program grant you additional |
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permission to convey the resulting work. Corresponding Source for a |
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non-source form of such a combination shall include the source code for |
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered |
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work. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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#ifdef _HSUTILS_H |
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# error "Do not include hsUtils.h directly--use HeadSpin.h" |
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#endif // _HSUTILS_H |
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#define _HSUTILS_H |
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#include "HeadSpin.h" |
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#include <ctype.h> |
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#include <stdarg.h> |
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int hsStrlen(const char src[]); |
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char* hsStrcpy(char dstOrNil[], const char src[]); |
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void hsStrcat(char dst[], const char src[]); |
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bool hsStrEQ(const char s1[], const char s2[]); |
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bool hsStrCaseEQ(const char* s1, const char* s2); |
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char* hsScalarToStr(float); |
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int hsRemove(const char* filename); |
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void hsCPathToMacPath(char* dst, char* fname); |
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void hsStrLower(char *s); |
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char * hsFormatStr(const char * fmt, ...); // You are responsible for returned memory. |
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char * hsFormatStrV(const char * fmt, va_list args); // You are responsible for returned memory. |
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// Use "correct" stricmp based on the selected compiler / library |
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#if HS_BUILD_FOR_WIN32 |
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# define stricmp _stricmp |
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# define strnicmp _strnicmp |
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# define wcsicmp _wcsicmp |
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# define wcsnicmp _wcsnicmp |
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# define strlwr _strlwr |
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#else |
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# define stricmp strcasecmp |
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# define strnicmp strncasecmp |
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# define wcsicmp wcscasecmp |
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# define wcsnicmp wcsncasecmp |
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# define strlwr hsStrLower |
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#endif |
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// A pstring has a length uint8_t at the beginning, and no trailing 0 |
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char* hsP2CString(const uint8_t pstring[], char cstring[]); |
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uint8_t* hsC2PString(const char cstring[], uint8_t pstring[]); |
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inline char* hsStrcpy(const char src[]) |
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{ |
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return hsStrcpy(nil, src); |
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} |
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inline char *hsStrncpy(char *strDest, const char *strSource, size_t count) |
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{ |
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char *temp = strncpy(strDest, strSource, count-1); |
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strDest[count-1] = 0; |
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return temp; |
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} |
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wchar_t *hsStringToWString( const char *str ); |
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char *hsWStringToString( const wchar_t *str ); |
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enum { // Kind of MessageBox...passed to hsMessageBox |
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hsMessageBoxAbortRetyIgnore, |
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hsMessageBoxNormal, // Just Ok |
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hsMessageBoxOkCancel, |
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hsMessageBoxRetryCancel, |
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hsMessageBoxYesNo, |
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hsMessageBoxYesNoCancel, |
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}; |
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enum { |
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hsMessageBoxIconError, |
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hsMessageBoxIconQuestion, |
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hsMessageBoxIconExclamation, |
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hsMessageBoxIconAsterisk, |
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}; |
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enum { // RETURN VALUES FROM hsMessageBox |
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hsMBoxOk = 1, // OK button was selected. |
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hsMBoxCancel, // Cancel button was selected. |
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hsMBoxAbort, // Abort button was selected. |
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hsMBoxRetry, // Retry button was selected. |
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hsMBoxIgnore, // Ignore button was selected. |
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hsMBoxYes, // Yes button was selected. |
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hsMBoxNo // No button was selected. |
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}; |
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extern bool hsMessageBox_SuppressPrompts; |
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int hsMessageBox(const char message[], const char caption[], int kind, int icon=hsMessageBoxIconAsterisk); |
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int hsMessageBox(const wchar_t message[], const wchar_t caption[], int kind, int icon=hsMessageBoxIconAsterisk); |
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int hsMessageBoxWithOwner(void* owner, const char message[], const char caption[], int kind, int icon=hsMessageBoxIconAsterisk); |
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int hsMessageBoxWithOwner(void* owner, const wchar_t message[], const wchar_t caption[], int kind, int icon=hsMessageBoxIconAsterisk); |
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inline hsBool hsCompare(float a, float b, float delta=0.0001); |
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// flag testing / clearing |
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#define hsCheckBits(f,c) ((f & c)==c) |
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#define hsTestBits(f,b) ( (f) & (b) ) |
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#define hsSetBits(f,b) ( (f) |= (b) ) |
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#define hsClearBits(f,b) ( (f) &= ~(b) ) |
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#define hsToggleBits(f,b) ( (f) ^= (b) ) |
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#define hsChangeBits(f,b,t) ( t ? hsSetBits(f,b) : hsClearBits(f,b) ) |
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#if HS_BUILD_FOR_WIN32 |
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// This is for Windows |
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# define hsVsnprintf _vsnprintf |
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# define hsVsnwprintf _vsnwprintf |
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# define hsSnprintf _snprintf |
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# define hsSnwprintf _snwprintf |
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# define snprintf _snprintf |
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# define snwprintf _snwprintf |
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# define swprintf _snwprintf |
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# ifndef fileno |
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# define fileno(__F) _fileno(__F) |
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# endif |
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# define hsWFopen(name, mode) _wfopen(name, mode) |
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#else |
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// This is for Unix, Linux, OSX, etc. |
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# define hsVsnprintf vsnprintf |
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# define hsVsnwprintf vswprintf |
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# define hsSnprintf snprintf |
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# define hsSnwprintf swprintf |
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# define hsWFopen(name, mode) fopen(hsWStringToString(name), hsWStringToString(mode)) |
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#endif |
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// Useful floating point utilities |
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inline float hsDegreesToRadians(float deg) { return float(deg * (M_PI / 180)); } |
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inline float hsRadiansToDegrees(float rad) { return float(rad * (180 / M_PI)); } |
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#define hsInvert(a) (1 / (a)) |
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///////////////////////////// |
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// Physical memory functions |
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///////////////////////////// |
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enum MemSpec |
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{ |
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kBlows = 0, // Less than 128 |
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kAcceptable, // Less than 256 |
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kOptimal // 256 or greater |
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}; |
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uint32_t hsPhysicalMemory(); |
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MemSpec hsMemorySpec(); |
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inline int hsRandMax() { return 32767; } |
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inline float hsRandNorm() { return 1.f / 32767.f; } // multiply by hsRand to get randoms ranged [0..1] |
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int hsRand(void); |
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void hsRandSeed(int seed); |
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#define hsFopen(name, mode) fopen(name, mode) |
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char** DisplaySystemVersion();
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