Browse Source
Merge hsTypes.h, hsUtils.h, and hsWindows.h into a single header to cut down on confusion and to simplify doxygen graphs. hsRefCnt's implementation details were moved into another file in preparation for making HeadSpin.h a precompiled header.
8 changed files with 1172 additions and 1389 deletions
@ -1,414 +0,0 @@
|
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/*==LICENSE==*
|
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|
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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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|
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This program is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
This program is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU General Public License |
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Additional permissions under GNU GPL version 3 section 7 |
||||
|
||||
If you modify this Program, or any covered work, by linking or |
||||
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK, |
||||
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent |
||||
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK |
||||
(or a modified version of those libraries), |
||||
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA, |
||||
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG |
||||
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the |
||||
licensors of this Program grant you additional |
||||
permission to convey the resulting work. Corresponding Source for a |
||||
non-source form of such a combination shall include the source code for |
||||
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered |
||||
work. |
||||
|
||||
You can contact Cyan Worlds, Inc. by email legal@cyan.com |
||||
or by snail mail at: |
||||
Cyan Worlds, Inc. |
||||
14617 N Newport Hwy |
||||
Mead, WA 99021 |
||||
|
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*==LICENSE==*/ |
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|
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#ifdef _HSTYPES_H |
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# error "Do not include hsTypes.h directly--use HeadSpin.h" |
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#endif // _HSTYPES_H
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#define _HSTYPES_H |
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/************************** Other Includes *****************************/ |
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#include <cstdlib> |
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#include <cstdio> |
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#include <cstddef> |
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#include <math.h> |
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|
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|
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/************************** Basic Macros *****************************/ |
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#ifdef __cplusplus |
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#define hsCTypeDefStruct(foo) |
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#else |
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#define hsCTypeDefStruct(foo) typedef struct foo foo; |
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#endif |
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|
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#ifdef HS_BUILD_FOR_WIN32 |
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# ifndef CDECL |
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# define CDECL __cdecl |
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# endif |
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#else |
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# define CDECL |
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#endif |
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|
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/************************** Basic Types *****************************/ |
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|
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#if defined(_MSC_VER) && _MSC_VER < 1600 |
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typedef signed char int8_t; |
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typedef unsigned char uint8_t; |
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typedef signed short int int16_t; |
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typedef unsigned short int uint16_t; |
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typedef signed int int32_t; |
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typedef unsigned int uint32_t; |
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typedef signed long long int64_t; |
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typedef unsigned long long uint64_t; |
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#else |
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#include <stdint.h> |
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#endif |
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#define kPosInfinity16 (32767) |
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#define kNegInfinity16 (-32768) |
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|
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#define kPosInfinity32 (0x7fffffff) |
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#define kNegInfinity32 (0x80000000) |
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|
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#ifndef M_PI |
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# define M_PI 3.14159265358979323846 |
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#endif |
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#ifdef __cplusplus |
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typedef int hsBool; |
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|
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#endif |
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|
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#ifndef nil |
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#define nil (0) |
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#endif |
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typedef int32_t hsError; |
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typedef uint32_t hsGSeedValue; |
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|
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#define hsOK 0 |
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#define hsFail -1 |
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#define hsFailed(r) ((hsError)(r)<hsOK) |
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#define hsSucceeded(r) ((hsError)(r)>=hsOK) |
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|
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#define hsLongAlign(n) (((n) + 3) & ~3L) |
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|
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#define hsMaximum(a, b) ((a) > (b) ? (a) : (b)) |
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#define hsMinimum(a, b) ((a) < (b) ? (a) : (b)) |
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#define hsABS(x) ((x) < 0 ? -(x) : (x)) |
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#define hsSGN(x) (((x) < 0) ? -1 : ( ((x) > 0) ? 1 : 0 )) |
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#define hsBitTst2Bool(value, mask) (((value) & (mask)) != 0) |
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#define hsFourByteTag(a, b, c, d) (((uint32_t)(a) << 24) | ((uint32_t)(b) << 16) | ((uint32_t)(c) << 8) | (d)) |
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/************************** Swap Macros *****************************/ |
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inline uint16_t hsSwapEndian16(uint16_t value) |
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{ |
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return (value >> 8) | (value << 8); |
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} |
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inline uint32_t hsSwapEndian32(uint32_t value) |
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{ |
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return ((value) << 24) |
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((value & 0x0000ff00) << 8) | |
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((value & 0x00ff0000) >> 8) | |
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((value) >> 24); |
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} |
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inline uint64_t hsSwapEndian64(uint64_t value) |
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{ |
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return ((value) << 56) | |
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((value & 0x000000000000ff00) << 40) | |
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((value & 0x0000000000ff0000) << 24) | |
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((value & 0x00000000ff000000) << 8) | |
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((value & 0x000000ff00000000) >> 8) | |
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((value & 0x0000ff0000000000) >> 24) | |
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((value & 0x00ff000000000000) >> 40) | |
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((value) >> 56); |
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} |
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inline float hsSwapEndianFloat(float fvalue) |
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{ |
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uint32_t value = *(uint32_t*)&fvalue; |
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value = hsSwapEndian32(value); |
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return *(float*)&value; |
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} |
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inline double hsSwapEndianDouble(double dvalue) |
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{ |
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uint64_t value = *(uint64_t*)&dvalue; |
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value = hsSwapEndian64(value); |
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return *(double*)&value; |
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} |
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#if LITTLE_ENDIAN |
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#define hsToBE16(n) hsSwapEndian16(n) |
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#define hsToBE32(n) hsSwapEndian32(n) |
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#define hsToBE64(n) hsSwapEndian64(n) |
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#define hsToBEFloat(n) hsSwapEndianFloat(n) |
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#define hsToBEDouble(n) hsSwapEndianDouble(n) |
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#define hsToLE16(n) (n) |
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#define hsToLE32(n) (n) |
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#define hsToLE64(n) (n) |
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#define hsToLEFloat(n) (n) |
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#define hsToLEDouble(n) (n) |
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#else |
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#define hsToBE16(n) (n) |
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#define hsToBE32(n) (n) |
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#define hsToBE64(n) (n) |
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#define hsToBEFloat(n) (n) |
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#define hsToBEDouble(n) (n) |
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#define hsToLE16(n) hsSwapEndian16(n) |
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#define hsToLE32(n) hsSwapEndian32(n) |
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#define hsToLE64(n) hsSwapEndian64(n) |
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#define hsToLEFloat(n) hsSwapEndianFloat(n) |
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#define hsToLEDouble(n) hsSwapEndianDouble(n) |
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#endif |
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inline void hsSwap(int32_t& a, int32_t& b) |
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{ |
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int32_t c = a; |
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a = b; |
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b = c; |
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} |
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|
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inline void hsSwap(uint32_t& a, uint32_t& b) |
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{ |
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uint32_t c = a; |
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a = b; |
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b = c; |
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} |
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|
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inline void hsSwap(float& a, float& b) |
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{ |
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float c = a; |
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a = b; |
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b = c; |
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} |
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|
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/************************** Color32 Type *****************************/ |
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struct hsColor32 { |
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|
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uint8_t b, g, r, a; |
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void SetARGB(uint8_t aa, uint8_t rr, uint8_t gg, uint8_t bb) |
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{ |
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this->a = aa; this->r = rr; this->g = gg; this->b = bb; |
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} |
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|
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// Compatibility inlines, should be depricated
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void Set(uint8_t rr, uint8_t gg, uint8_t bb) |
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{ |
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this->r = rr; this->g = gg; this->b = bb; |
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} |
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void Set(uint8_t aa, uint8_t rr, uint8_t gg, uint8_t bb) |
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{ |
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this->SetARGB(aa, rr, gg, bb); |
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} |
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int operator==(const hsColor32& aa) const |
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{ |
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return *(uint32_t*)&aa == *(uint32_t*)this; |
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} |
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int operator!=(const hsColor32& aa) { return !(aa == *this); } |
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}; |
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hsCTypeDefStruct(hsColor32) |
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typedef hsColor32 hsRGBAColor32; |
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|
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|
||||
/****************************************************************************
|
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* |
||||
* NULL_STMT |
||||
* Declares a null statement |
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* |
||||
* Example: |
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* |
||||
* for (; *str && (*str != ch); ++str) |
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* NULL_STMT; |
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* |
||||
***/ |
||||
|
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|
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#ifdef _MSC_VER |
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# define NULL_STMT __noop |
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#else |
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# define NULL_STMT ((void)0) |
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#endif |
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|
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|
||||
/****************************************************************************
|
||||
* |
||||
* UNIQUE_SYMBOL |
||||
* Creates a symbol that is unique within a file |
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* |
||||
***/ |
||||
|
||||
#define UNIQUE_SYMBOL_EXPAND_1(prefix,line) UNIQUE_SYMBOL_##prefix##_##line |
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#define UNIQUE_SYMBOL_EXPAND_0(prefix,line) UNIQUE_SYMBOL_EXPAND_1(prefix,line) |
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#define UNIQUE_SYMBOL(prefix) UNIQUE_SYMBOL_EXPAND_0(prefix,__LINE__) |
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|
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|
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|
||||
/****************************************************************************
|
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* |
||||
* COMPILER_ASSERT |
||||
* Performs a "compile-time" assertion |
||||
* Can be used at function or file scope |
||||
* Upon assertion failure, creates a negative subscript error |
||||
* Use COMPILER_ASSERT_HEADER in header files to prevent symbol collision |
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* |
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***/ |
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|
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#define COMPILER_ASSERT(expr) static char UNIQUE_SYMBOL(a)[(expr) ? 1 : -1] |
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#define COMPILER_ASSERT_HEADER(prefix,expr) static char UNIQUE_SYMBOL(prefix)[(expr) ? 1 : -1] |
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#define COMPILER_ASSERT_SYMBOL(symbol,expr) static char symbol[(expr) ? 1 : -1] |
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|
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/****************************************************************************
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* |
||||
* max/min inline functions |
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* |
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***/ |
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|
||||
#ifdef max |
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#undef max |
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#endif |
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|
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#ifdef min |
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#undef min |
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#endif |
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|
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//===========================================================================
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template<class T> |
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inline T max (const T & a, const T & b) { |
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return (a > b) ? a : b; |
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} |
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|
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//===========================================================================
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inline unsigned max (int a, unsigned b) { |
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return ((unsigned)a > b) ? a : b; |
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} |
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|
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//===========================================================================
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inline unsigned max (unsigned a, int b) { |
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return (a > (unsigned)b) ? a : b; |
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} |
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|
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//===========================================================================
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template<class T> |
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inline T min (const T & a, const T & b) { |
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return (a < b) ? a : b; |
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} |
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|
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//===========================================================================
|
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inline unsigned min (int a, unsigned b) { |
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return ((unsigned)a < b) ? a : b; |
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} |
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|
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//===========================================================================
|
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inline unsigned min (unsigned a, int b) { |
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return (a < (unsigned)b) ? a : b; |
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} |
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|
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|
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/****************************************************************************
|
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* |
||||
* MAX/MIN macros |
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* These are less safe than the inline function versions, since they |
||||
* evaluate parameters twice. However, they can be used to produce |
||||
* compile-time constants. |
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* |
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***/ |
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|
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#define MAX(a, b) (((a) > (b)) ? (a) : (b)) |
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#define MIN(a, b) (((a) < (b)) ? (a) : (b)) |
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|
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/****************************************************************************
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* |
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* SWAP |
||||
* Swaps the values of two variables |
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* |
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***/ |
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|
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//===========================================================================
|
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template<class T> |
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void SWAP (T & a, T & b) { |
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T temp = a; |
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a = b; |
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b = temp; |
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} |
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|
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|
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/****************************************************************************
|
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* |
||||
* AUTO_INIT_FUNC |
||||
* Declares a function that is automatically called at program startup time |
||||
* |
||||
* Example: |
||||
* |
||||
* AUTO_INIT_FUNC(BuildLookupTables) { |
||||
* ... |
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* } |
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* |
||||
***/ |
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|
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#define AUTO_INIT_FUNC(name) namespace { struct name { name (); } name##_instance; } name::name () |
||||
|
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|
||||
/****************************************************************************
|
||||
* |
||||
* arrsize |
||||
* arrsize returns the number of elements in an array variable |
||||
* |
||||
* Example: |
||||
* |
||||
* StrPrintf(buffer, arrsize(buffer), "%u", value); |
||||
* |
||||
***/ |
||||
|
||||
#define arrsize(a) (sizeof(a) / sizeof((a)[0])) |
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|
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|
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/****************************************************************************
|
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* |
||||
* IS_POW2 |
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* |
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***/ |
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|
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#define IS_POW2(val) (!((val) & ((val) - 1))) |
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|
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#ifdef PLASMA_EXTERNAL_RELEASE |
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|
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#define hsStatusMessage(x) NULL_STMT |
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#define hsStatusMessageF(x, ...) NULL_STMT |
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|
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#else /* Not external release */ |
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|
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void hsStatusMessage(const char message[]); |
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void hsStatusMessageF(const char * fmt, ...); |
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|
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#endif // PLASMA_EXTERNAL_RELEASE
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|
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@ -1,591 +0,0 @@
|
||||
/*==LICENSE==*
|
||||
|
||||
CyanWorlds.com Engine - MMOG client, server and tools |
||||
Copyright (C) 2011 Cyan Worlds, Inc. |
||||
|
||||
This program is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
This program is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU General Public License |
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Additional permissions under GNU GPL version 3 section 7 |
||||
|
||||
If you modify this Program, or any covered work, by linking or |
||||
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK, |
||||
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent |
||||
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK |
||||
(or a modified version of those libraries), |
||||
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA, |
||||
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG |
||||
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the |
||||
licensors of this Program grant you additional |
||||
permission to convey the resulting work. Corresponding Source for a |
||||
non-source form of such a combination shall include the source code for |
||||
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered |
||||
work. |
||||
|
||||
You can contact Cyan Worlds, Inc. by email legal@cyan.com |
||||
or by snail mail at: |
||||
Cyan Worlds, Inc. |
||||
14617 N Newport Hwy |
||||
Mead, WA 99021 |
||||
|
||||
*==LICENSE==*/ |
||||
|
||||
#include "HeadSpin.h" |
||||
#include "hsStlUtils.h" |
||||
#include "hsTemplates.h" |
||||
#include <math.h> |
||||
|
||||
|
||||
char * hsFormatStr(const char * fmt, ...) |
||||
{ |
||||
va_list args; |
||||
va_start(args,fmt); |
||||
char * result = hsFormatStrV(fmt,args); |
||||
va_end(args); |
||||
return result; |
||||
} |
||||
|
||||
char * hsFormatStrV(const char * fmt, va_list args) |
||||
{ |
||||
std::string buf; |
||||
xtl::formatv(buf,fmt,args); |
||||
return hsStrcpy(buf.c_str()); |
||||
} |
||||
|
||||
static char hsStrBuf[100]; |
||||
|
||||
char *hsScalarToStr(float s) |
||||
{ |
||||
sprintf(hsStrBuf, "%f", s); |
||||
return hsStrBuf; |
||||
} |
||||
|
||||
class hsMinimizeClientGuard |
||||
{ |
||||
#ifdef CLIENT |
||||
hsWindowHndl fWnd; |
||||
|
||||
public: |
||||
hsMinimizeClientGuard() |
||||
{ |
||||
#ifdef HS_BUILD_FOR_WIN32 |
||||
fWnd = GetActiveWindow(); |
||||
// If the application's topmost window is fullscreen, minimize it before displaying an error
|
||||
if ((GetWindowLong(fWnd, GWL_STYLE) & WS_POPUP) != 0) |
||||
ShowWindow(fWnd, SW_MINIMIZE); |
||||
#endif // HS_BUILD_FOR_WIN32
|
||||
} |
||||
|
||||
~hsMinimizeClientGuard() |
||||
{ |
||||
#ifdef HS_BUILD_FOR_WIN32 |
||||
ShowWindow(fWnd, SW_RESTORE); |
||||
#endif // HS_BUILD_FOR_WIN32
|
||||
} |
||||
#endif // CLIENT
|
||||
}; |
||||
|
||||
bool hsMessageBox_SuppressPrompts = false; |
||||
|
||||
int hsMessageBoxWithOwner(hsWindowHndl owner, const char message[], const char caption[], int kind, int icon) |
||||
{ |
||||
if (hsMessageBox_SuppressPrompts) |
||||
return hsMBoxOk; |
||||
|
||||
#if HS_BUILD_FOR_WIN32 |
||||
uint32_t flags = 0; |
||||
|
||||
if (kind == hsMessageBoxNormal) |
||||
flags |= MB_OK; |
||||
else if (kind == hsMessageBoxAbortRetyIgnore) |
||||
flags |= MB_ABORTRETRYIGNORE; |
||||
else if (kind == hsMessageBoxOkCancel) |
||||
flags |= MB_OKCANCEL; |
||||
else if (kind == hsMessageBoxRetryCancel) |
||||
flags |= MB_RETRYCANCEL; |
||||
else if (kind == hsMessageBoxYesNo) |
||||
flags |= MB_YESNO; |
||||
else if (kind == hsMessageBoxYesNoCancel) |
||||
flags |= MB_YESNOCANCEL; |
||||
else |
||||
flags |= MB_OK; |
||||
|
||||
if (icon == hsMessageBoxIconError) |
||||
flags |= MB_ICONERROR; |
||||
else if (icon == hsMessageBoxIconQuestion) |
||||
flags |= MB_ICONQUESTION; |
||||
else if (icon == hsMessageBoxIconExclamation) |
||||
flags |= MB_ICONEXCLAMATION; |
||||
else if (icon == hsMessageBoxIconAsterisk) |
||||
flags |= MB_ICONASTERISK; |
||||
else |
||||
flags |= MB_ICONERROR; |
||||
|
||||
hsMinimizeClientGuard guard; |
||||
int ans = MessageBox(owner, message, caption, flags); |
||||
|
||||
switch (ans) |
||||
{ |
||||
case IDOK: return hsMBoxOk; |
||||
case IDCANCEL: return hsMBoxCancel; |
||||
case IDABORT: return hsMBoxAbort; |
||||
case IDRETRY: return hsMBoxRetry; |
||||
case IDIGNORE: return hsMBoxIgnore; |
||||
case IDYES: return hsMBoxYes; |
||||
case IDNO: return hsMBoxNo; |
||||
default: return hsMBoxCancel; |
||||
} |
||||
|
||||
#endif |
||||
} |
||||
|
||||
int hsMessageBoxWithOwner(hsWindowHndl owner, const wchar_t message[], const wchar_t caption[], int kind, int icon) |
||||
{ |
||||
if (hsMessageBox_SuppressPrompts) |
||||
return hsMBoxOk; |
||||
|
||||
#if HS_BUILD_FOR_WIN32 |
||||
uint32_t flags = 0; |
||||
|
||||
if (kind == hsMessageBoxNormal) |
||||
flags |= MB_OK; |
||||
else if (kind == hsMessageBoxAbortRetyIgnore) |
||||
flags |= MB_ABORTRETRYIGNORE; |
||||
else if (kind == hsMessageBoxOkCancel) |
||||
flags |= MB_OKCANCEL; |
||||
else if (kind == hsMessageBoxRetryCancel) |
||||
flags |= MB_RETRYCANCEL; |
||||
else if (kind == hsMessageBoxYesNo) |
||||
flags |= MB_YESNO; |
||||
else if (kind == hsMessageBoxYesNoCancel) |
||||
flags |= MB_YESNOCANCEL; |
||||
else |
||||
flags |= MB_OK; |
||||
|
||||
if (icon == hsMessageBoxIconError) |
||||
flags |= MB_ICONERROR; |
||||
else if (icon == hsMessageBoxIconQuestion) |
||||
flags |= MB_ICONQUESTION; |
||||
else if (icon == hsMessageBoxIconExclamation) |
||||
flags |= MB_ICONEXCLAMATION; |
||||
else if (icon == hsMessageBoxIconAsterisk) |
||||
flags |= MB_ICONASTERISK; |
||||
else |
||||
flags |= MB_ICONERROR; |
||||
|
||||
hsMinimizeClientGuard guard; |
||||
int ans = MessageBoxW(owner, message, caption, flags); |
||||
|
||||
switch (ans) |
||||
{ |
||||
case IDOK: return hsMBoxOk; |
||||
case IDCANCEL: return hsMBoxCancel; |
||||
case IDABORT: return hsMBoxAbort; |
||||
case IDRETRY: return hsMBoxRetry; |
||||
case IDIGNORE: return hsMBoxIgnore; |
||||
case IDYES: return hsMBoxYes; |
||||
case IDNO: return hsMBoxNo; |
||||
default: return hsMBoxCancel; |
||||
} |
||||
|
||||
#endif |
||||
} |
||||
|
||||
int hsMessageBox(const char message[], const char caption[], int kind, int icon) |
||||
{ |
||||
return hsMessageBoxWithOwner((hsWindowHndl)nil,message,caption,kind,icon); |
||||
} |
||||
|
||||
int hsMessageBox(const wchar_t message[], const wchar_t caption[], int kind, int icon) |
||||
{ |
||||
return hsMessageBoxWithOwner((hsWindowHndl)nil,message,caption,kind,icon); |
||||
} |
||||
|
||||
inline hsBool hsCompare(float a, float b, float delta) |
||||
{ |
||||
return (fabs(a - b) < delta); |
||||
} |
||||
|
||||
|
||||
/* Generic psuedo RNG used in ANSI C. */
|
||||
static unsigned long SEED = 1; |
||||
int hsRand() |
||||
{ |
||||
register int temp; |
||||
SEED = SEED * 1103515245 + 12345; |
||||
temp = (int)((SEED/65536)&32767); |
||||
return (temp); |
||||
} |
||||
|
||||
void hsRandSeed(int seed) |
||||
{ |
||||
SEED = seed; |
||||
} |
||||
/**************************************/ |
||||
int hsStrlen(const char src[]) |
||||
{ |
||||
if (src==nil) |
||||
return 0; |
||||
|
||||
int i = 0; |
||||
while (src[i]) |
||||
i++; |
||||
return i; |
||||
} |
||||
|
||||
char* hsStrcpy(char dst[], const char src[]) |
||||
{ |
||||
if (src) |
||||
{ |
||||
if (dst == nil) |
||||
{ |
||||
int count = hsStrlen(src); |
||||
dst = (char *)malloc(count + 1); |
||||
memcpy(dst, src, count); |
||||
dst[count] = 0; |
||||
return dst; |
||||
} |
||||
|
||||
int32_t i; |
||||
for (i = 0; src[i] != 0; i++) |
||||
dst[i] = src[i]; |
||||
dst[i] = 0; |
||||
} |
||||
|
||||
return dst; |
||||
} |
||||
|
||||
bool hsStrEQ(const char s1[], const char s2[]) |
||||
{ |
||||
if (s1 && s2) |
||||
{ |
||||
while (*s1) |
||||
if(*s1++ != *s2++) |
||||
return false; |
||||
return *s2 == 0; |
||||
} |
||||
|
||||
return (!s1 && !s2); |
||||
} |
||||
|
||||
bool hsStrCaseEQ(const char* s1, const char* s2) |
||||
{ |
||||
if (s1 && s2) |
||||
{ |
||||
while (*s1) |
||||
if(tolower(*s1++) != tolower(*s2++)) |
||||
return false; |
||||
return *s2 == 0; |
||||
} |
||||
|
||||
return (!s1 && !s2); |
||||
} |
||||
|
||||
void hsStrcat(char dst[], const char src[]) |
||||
{ |
||||
if (src && dst) |
||||
{ |
||||
dst += hsStrlen(dst); |
||||
while(*src) |
||||
*dst++ = *src++; |
||||
*dst = 0; |
||||
} |
||||
} |
||||
|
||||
void hsStrLower(char *s) |
||||
{ |
||||
if (s) |
||||
{ |
||||
int i; |
||||
for (i = 0; i < hsStrlen(s); i++) |
||||
s[i] = tolower(s[i]);
|
||||
} |
||||
} |
||||
|
||||
char* hsP2CString(const uint8_t pstring[], char cstring[]) |
||||
{ |
||||
char* cstr = cstring; |
||||
const uint8_t* stop = &pstring[1] + pstring[0]; |
||||
|
||||
pstring += 1; // skip length byte
|
||||
while (pstring < stop) |
||||
*cstr++ = *pstring++; |
||||
*cstr = 0; |
||||
return cstring; |
||||
} |
||||
|
||||
uint8_t* hsC2PString(const char cstring[], uint8_t pstring[]) |
||||
{ |
||||
int i; |
||||
|
||||
for (i = 1; *cstring; i++) |
||||
pstring[i] = *cstring++; |
||||
pstring[0] = i - 1; |
||||
return pstring; |
||||
} |
||||
|
||||
//// IStringToWString /////////////////////////////////////////////////////////
|
||||
// Converts a char * string to a wchar_t * string
|
||||
|
||||
wchar_t *hsStringToWString( const char *str ) |
||||
{ |
||||
// convert the char string to a wchar_t string
|
||||
int len = strlen(str); |
||||
wchar_t *wideString = new wchar_t[len+1]; |
||||
for (int i=0; i<len; i++) |
||||
wideString[i] = btowc(str[i]); |
||||
wideString[len] = L'\0'; |
||||
return wideString; |
||||
} |
||||
|
||||
//// IWStringToString /////////////////////////////////////////////////////////
|
||||
// Converts a wchar_t * string to a char * string
|
||||
|
||||
char *hsWStringToString( const wchar_t *str ) |
||||
{ |
||||
// convert the wchar_t string to a char string
|
||||
int len = wcslen(str); |
||||
char *sStr = new char[len+1]; |
||||
|
||||
int i; |
||||
for (i = 0; i < len; i++) |
||||
{ |
||||
char temp = wctob(str[i]); |
||||
if (temp == WEOF) |
||||
{ |
||||
sStr[i] = '\0'; |
||||
i = len; |
||||
} |
||||
else |
||||
sStr[i] = temp; |
||||
} |
||||
sStr[len] = '\0'; |
||||
|
||||
return sStr; |
||||
} |
||||
|
||||
void hsCPathToMacPath(char* dst, char* fname) |
||||
{ |
||||
int i; |
||||
|
||||
int offset = 0; |
||||
hsBool prefix = 1; // Assume its a relative path.
|
||||
|
||||
// KLUDGE: this determines whether a PC path is
|
||||
// relative or absolute. True if relative, therefore
|
||||
// we prefix the pathname with a colon.
|
||||
|
||||
hsStrcpy(dst, ""); |
||||
|
||||
if(strstr(fname, ":")) |
||||
{ |
||||
prefix = 0; |
||||
} |
||||
else if(strstr(fname, "\\\\")) |
||||
{ |
||||
prefix = 0; |
||||
offset = 2; // copy fname from 2-Bytes in. This removes
|
||||
// the first two chars...
|
||||
} |
||||
|
||||
if(prefix) |
||||
{ |
||||
hsStrcpy(dst, ":"); |
||||
} |
||||
|
||||
hsStrcat(dst, &fname[offset]); |
||||
|
||||
// No more slashes? We're done. (Optimization? Not really I guess.)
|
||||
if(!strstr(dst, "\\") && !strstr(dst, "/")) return;
|
||||
|
||||
for(i =0; i < hsStrlen(dst); i++) |
||||
{ |
||||
if(dst[i] == '\\' || dst[i] == '/') |
||||
{ |
||||
dst[i] = ':'; |
||||
} |
||||
} |
||||
} |
||||
|
||||
int hsRemove(const char * fname) |
||||
{ |
||||
return remove(fname); |
||||
|
||||
} |
||||
|
||||
uint32_t hsPhysicalMemory() |
||||
{ |
||||
#define HS_ONE_MEGABYTE 1048576 // 1024 * 1024
|
||||
|
||||
#if HS_BUILD_FOR_WIN32 |
||||
MEMORYSTATUS ms; |
||||
GlobalMemoryStatus(&ms); |
||||
return (ms.dwTotalPhys / HS_ONE_MEGABYTE); |
||||
#endif |
||||
} |
||||
|
||||
MemSpec hsMemorySpec() |
||||
{ |
||||
uint32_t mem = hsPhysicalMemory(); |
||||
|
||||
// Currently adding a little margin of error here
|
||||
// due to the fact that Windows doesn't seem to
|
||||
// be totally accurate in it's calculations.
|
||||
if (mem < 127) |
||||
return kBlows; |
||||
else if (mem < 255) |
||||
return kAcceptable; |
||||
else |
||||
return kOptimal; |
||||
} |
||||
|
||||
//
|
||||
// Microsoft SAMPLE CODE
|
||||
// returns array of allocated version info strings or nil
|
||||
//
|
||||
char** DisplaySystemVersion() |
||||
{ |
||||
#if HS_BUILD_FOR_WIN32 |
||||
#ifndef VER_SUITE_PERSONAL |
||||
#define VER_SUITE_PERSONAL 0x200 |
||||
#endif |
||||
hsTArray<char*> versionStrs; |
||||
OSVERSIONINFOEX osvi; |
||||
BOOL bOsVersionInfoEx; |
||||
|
||||
// Try calling GetVersionEx using the OSVERSIONINFOEX structure.
|
||||
//
|
||||
// If that fails, try using the OSVERSIONINFO structure.
|
||||
|
||||
ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX)); |
||||
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); |
||||
|
||||
if( !(bOsVersionInfoEx = GetVersionEx ((OSVERSIONINFO *) &osvi)) ) |
||||
{ |
||||
// If OSVERSIONINFOEX doesn't work, try OSVERSIONINFO.
|
||||
|
||||
osvi.dwOSVersionInfoSize = sizeof (OSVERSIONINFO); |
||||
if (! GetVersionEx ( (OSVERSIONINFO *) &osvi) )
|
||||
return FALSE; |
||||
} |
||||
|
||||
switch (osvi.dwPlatformId) |
||||
{ |
||||
case VER_PLATFORM_WIN32_NT: |
||||
|
||||
// Test for the product.
|
||||
|
||||
if ( osvi.dwMajorVersion <= 4 ) |
||||
versionStrs.Append(hsStrcpy("Microsoft Windows NT ")); |
||||
|
||||
if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 0 ) |
||||
versionStrs.Append(hsStrcpy ("Microsoft Windows 2000 ")); |
||||
|
||||
if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 1 ) |
||||
versionStrs.Append(hsStrcpy ("Microsoft Windows XP ")); |
||||
|
||||
// Test for product type.
|
||||
|
||||
if( bOsVersionInfoEx ) |
||||
{ |
||||
if ( osvi.wProductType == VER_NT_WORKSTATION ) |
||||
{ |
||||
if( osvi.wSuiteMask & VER_SUITE_PERSONAL ) |
||||
versionStrs.Append(hsStrcpy ( "Personal " )); |
||||
else |
||||
versionStrs.Append(hsStrcpy ( "Professional " )); |
||||
} |
||||
|
||||
else if ( osvi.wProductType == VER_NT_SERVER ) |
||||
{ |
||||
if( osvi.wSuiteMask & VER_SUITE_DATACENTER ) |
||||
versionStrs.Append(hsStrcpy ( "DataCenter Server " )); |
||||
else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE ) |
||||
versionStrs.Append(hsStrcpy ( "Advanced Server " )); |
||||
else |
||||
versionStrs.Append(hsStrcpy ( "Server " )); |
||||
} |
||||
} |
||||
else |
||||
{ |
||||
HKEY hKey; |
||||
char szProductType[80]; |
||||
DWORD dwBufLen; |
||||
|
||||
RegOpenKeyEx( HKEY_LOCAL_MACHINE, |
||||
"SYSTEM\\CurrentControlSet\\Control\\ProductOptions", |
||||
0, KEY_QUERY_VALUE, &hKey ); |
||||
RegQueryValueEx( hKey, "ProductType", NULL, NULL, |
||||
(LPBYTE) szProductType, &dwBufLen); |
||||
RegCloseKey( hKey ); |
||||
if ( lstrcmpi( "WINNT", szProductType) == 0 ) |
||||
versionStrs.Append(hsStrcpy( "Professional " )); |
||||
if ( lstrcmpi( "LANMANNT", szProductType) == 0 ) |
||||
versionStrs.Append(hsStrcpy( "Server " )); |
||||
if ( lstrcmpi( "SERVERNT", szProductType) == 0 ) |
||||
versionStrs.Append(hsStrcpy( "Advanced Server " )); |
||||
} |
||||
|
||||
// Display version, service pack (if any), and build number.
|
||||
|
||||
if ( osvi.dwMajorVersion <= 4 ) |
||||
{ |
||||
versionStrs.Append(hsStrcpy (xtl::format("version %d.%d %s (Build %d)\n", |
||||
osvi.dwMajorVersion, |
||||
osvi.dwMinorVersion, |
||||
osvi.szCSDVersion, |
||||
osvi.dwBuildNumber & 0xFFFF).c_str())); |
||||
} |
||||
else |
||||
{
|
||||
versionStrs.Append(hsStrcpy (xtl::format("%s (Build %d)\n", |
||||
osvi.szCSDVersion, |
||||
osvi.dwBuildNumber & 0xFFFF).c_str())); |
||||
} |
||||
break; |
||||
|
||||
case VER_PLATFORM_WIN32_WINDOWS: |
||||
|
||||
if (osvi.dwMajorVersion == 4 && osvi.dwMinorVersion == 0) |
||||
{ |
||||
versionStrs.Append(hsStrcpy ("Microsoft Windows 95 ")); |
||||
if ( osvi.szCSDVersion[1] == 'C' || osvi.szCSDVersion[1] == 'B' ) |
||||
versionStrs.Append(hsStrcpy("OSR2 " )); |
||||
}
|
||||
|
||||
if (osvi.dwMajorVersion == 4 && osvi.dwMinorVersion == 10) |
||||
{ |
||||
versionStrs.Append(hsStrcpy ("Microsoft Windows 98 ")); |
||||
if ( osvi.szCSDVersion[1] == 'A' ) |
||||
versionStrs.Append(hsStrcpy("SE " )); |
||||
}
|
||||
|
||||
if (osvi.dwMajorVersion == 4 && osvi.dwMinorVersion == 90) |
||||
{ |
||||
versionStrs.Append(hsStrcpy ("Microsoft Windows Me ")); |
||||
}
|
||||
break; |
||||
|
||||
case VER_PLATFORM_WIN32s: |
||||
|
||||
versionStrs.Append(hsStrcpy ("Microsoft Win32s ")); |
||||
break; |
||||
} |
||||
|
||||
versionStrs.Append(nil); // terminator
|
||||
|
||||
return versionStrs.DetachArray(); |
||||
#else |
||||
return nil; |
||||
#endif |
||||
} |
||||
@ -1,285 +0,0 @@
|
||||
/*==LICENSE==*
|
||||
|
||||
CyanWorlds.com Engine - MMOG client, server and tools |
||||
Copyright (C) 2011 Cyan Worlds, Inc. |
||||
|
||||
This program is free software: you can redistribute it and/or modify |
||||
it under the terms of the GNU General Public License as published by |
||||
the Free Software Foundation, either version 3 of the License, or |
||||
(at your option) any later version. |
||||
|
||||
This program is distributed in the hope that it will be useful, |
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
GNU General Public License for more details. |
||||
|
||||
You should have received a copy of the GNU General Public License |
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Additional permissions under GNU GPL version 3 section 7 |
||||
|
||||
If you modify this Program, or any covered work, by linking or |
||||
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK, |
||||
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent |
||||
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK |
||||
(or a modified version of those libraries), |
||||
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA, |
||||
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG |
||||
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the |
||||
licensors of this Program grant you additional |
||||
permission to convey the resulting work. Corresponding Source for a |
||||
non-source form of such a combination shall include the source code for |
||||
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered |
||||
work. |
||||
|
||||
You can contact Cyan Worlds, Inc. by email legal@cyan.com |
||||
or by snail mail at: |
||||
Cyan Worlds, Inc. |
||||
14617 N Newport Hwy |
||||
Mead, WA 99021 |
||||
|
||||
*==LICENSE==*/ |
||||
|
||||
#ifdef _HSUTILS_H |
||||
# error "Do not include hsUtils.h directly--use HeadSpin.h" |
||||
#endif // _HSUTILS_H
|
||||
#define _HSUTILS_H |
||||
|
||||
#include "HeadSpin.h" |
||||
#include <cctype> |
||||
#include <cstring> |
||||
#include <stdarg.h> |
||||
|
||||
int hsStrlen(const char src[]); |
||||
char* hsStrcpy(char dstOrNil[], const char src[]); |
||||
void hsStrcat(char dst[], const char src[]); |
||||
bool hsStrEQ(const char s1[], const char s2[]); |
||||
bool hsStrCaseEQ(const char* s1, const char* s2); |
||||
char* hsScalarToStr(float); |
||||
int hsRemove(const char* filename); |
||||
void hsCPathToMacPath(char* dst, char* fname);
|
||||
void hsStrLower(char *s); |
||||
char * hsFormatStr(const char * fmt, ...); // You are responsible for returned memory.
|
||||
char * hsFormatStrV(const char * fmt, va_list args); // You are responsible for returned memory.
|
||||
|
||||
// Use "correct" stricmp based on the selected compiler / library
|
||||
#if HS_BUILD_FOR_WIN32 |
||||
# define stricmp _stricmp |
||||
# define strnicmp _strnicmp |
||||
# define wcsicmp _wcsicmp |
||||
# define wcsnicmp _wcsnicmp |
||||
# define strlwr _strlwr |
||||
#else |
||||
# define stricmp strcasecmp |
||||
# define strnicmp strncasecmp |
||||
# define wcsicmp wcscasecmp |
||||
# define wcsnicmp wcsncasecmp |
||||
# define strlwr hsStrLower |
||||
#endif |
||||
|
||||
|
||||
// A pstring has a length uint8_t at the beginning, and no trailing 0
|
||||
char* hsP2CString(const uint8_t pstring[], char cstring[]); |
||||
uint8_t* hsC2PString(const char cstring[], uint8_t pstring[]); |
||||
|
||||
inline char* hsStrcpy(const char src[]) |
||||
{ |
||||
return hsStrcpy(nil, src); |
||||
} |
||||
|
||||
inline char *hsStrncpy(char *strDest, const char *strSource, size_t count) |
||||
{ |
||||
char *temp = strncpy(strDest, strSource, count-1); |
||||
strDest[count-1] = 0; |
||||
return temp; |
||||
} |
||||
|
||||
wchar_t *hsStringToWString( const char *str ); |
||||
char *hsWStringToString( const wchar_t *str ); |
||||
|
||||
enum { // Kind of MessageBox...passed to hsMessageBox
|
||||
hsMessageBoxAbortRetyIgnore, |
||||
hsMessageBoxNormal, // Just Ok
|
||||
hsMessageBoxOkCancel, |
||||
hsMessageBoxRetryCancel, |
||||
hsMessageBoxYesNo, |
||||
hsMessageBoxYesNoCancel, |
||||
}; |
||||
|
||||
enum { |
||||
hsMessageBoxIconError, |
||||
hsMessageBoxIconQuestion, |
||||
hsMessageBoxIconExclamation, |
||||
hsMessageBoxIconAsterisk, |
||||
}; |
||||
|
||||
enum { // RETURN VALUES FROM hsMessageBox
|
||||
hsMBoxOk = 1, // OK button was selected.
|
||||
hsMBoxCancel, // Cancel button was selected.
|
||||
hsMBoxAbort, // Abort button was selected.
|
||||
hsMBoxRetry, // Retry button was selected.
|
||||
hsMBoxIgnore, // Ignore button was selected.
|
||||
hsMBoxYes, // Yes button was selected.
|
||||
hsMBoxNo // No button was selected.
|
||||
}; |
||||
|
||||
extern bool hsMessageBox_SuppressPrompts; |
||||
int hsMessageBox(const char message[], const char caption[], int kind, int icon=hsMessageBoxIconAsterisk); |
||||
int hsMessageBox(const wchar_t message[], const wchar_t caption[], int kind, int icon=hsMessageBoxIconAsterisk); |
||||
int hsMessageBoxWithOwner(hsWindowHndl owner, const char message[], const char caption[], int kind, int icon=hsMessageBoxIconAsterisk); |
||||
int hsMessageBoxWithOwner(hsWindowHndl owner, const wchar_t message[], const wchar_t caption[], int kind, int icon=hsMessageBoxIconAsterisk); |
||||
|
||||
inline hsBool hsCompare(float a, float b, float delta=0.0001); |
||||
|
||||
// flag testing / clearing
|
||||
#define hsCheckBits(f,c) ((f & c)==c) |
||||
#define hsTestBits(f,b) ( (f) & (b) ) |
||||
#define hsSetBits(f,b) ( (f) |= (b) ) |
||||
#define hsClearBits(f,b) ( (f) &= ~(b) ) |
||||
#define hsToggleBits(f,b) ( (f) ^= (b) ) |
||||
#define hsChangeBits(f,b,t) ( t ? hsSetBits(f,b) : hsClearBits(f,b) ) |
||||
|
||||
|
||||
#if HS_BUILD_FOR_WIN32 |
||||
// This is for Windows
|
||||
# define hsVsnprintf _vsnprintf |
||||
# define hsVsnwprintf _vsnwprintf |
||||
# define hsSnprintf _snprintf |
||||
# define hsSnwprintf _snwprintf |
||||
|
||||
# define snprintf _snprintf |
||||
# define snwprintf _snwprintf |
||||
# define swprintf _snwprintf |
||||
|
||||
# ifndef fileno |
||||
# define fileno(__F) _fileno(__F) |
||||
# endif |
||||
|
||||
# define hsWFopen(name, mode) _wfopen(name, mode) |
||||
#else |
||||
// This is for Unix, Linux, OSX, etc.
|
||||
# define hsVsnprintf vsnprintf |
||||
# define hsVsnwprintf vswprintf |
||||
# define hsSnprintf snprintf |
||||
# define hsSnwprintf swprintf |
||||
|
||||
# define hsWFopen(name, mode) fopen(hsWStringToString(name), hsWStringToString(mode)) |
||||
|
||||
# include <limits.h> |
||||
# define MAX_PATH PATH_MAX |
||||
#endif |
||||
|
||||
// Useful floating point utilities
|
||||
inline float hsDegreesToRadians(float deg) { return float(deg * (M_PI / 180)); } |
||||
inline float hsRadiansToDegrees(float rad) { return float(rad * (180 / M_PI)); } |
||||
#define hsInvert(a) (1 / (a)) |
||||
|
||||
#include <new> |
||||
#define NEWZERO(t) new(calloc(sizeof(t), 1)) t |
||||
|
||||
#ifdef _MSC_VER |
||||
# define ALIGN(n) __declspec(align(n)) |
||||
#else |
||||
# define ALIGN(n) __atribute__(aligned(n)) |
||||
#endif |
||||
|
||||
/////////////////////////////
|
||||
// Physical memory functions
|
||||
/////////////////////////////
|
||||
enum MemSpec |
||||
{ |
||||
kBlows = 0, // Less than 128
|
||||
kAcceptable, // Less than 256
|
||||
kOptimal // 256 or greater
|
||||
}; |
||||
|
||||
uint32_t hsPhysicalMemory(); |
||||
MemSpec hsMemorySpec(); |
||||
|
||||
inline int hsRandMax() { return 32767; } |
||||
inline float hsRandNorm() { return 1.f / 32767.f; } // multiply by hsRand to get randoms ranged [0..1]
|
||||
int hsRand(void); |
||||
void hsRandSeed(int seed); |
||||
|
||||
#define hsFopen(name, mode) fopen(name, mode) |
||||
|
||||
char** DisplaySystemVersion(); |
||||
|
||||
/************************ Debug/Error Macros **************************/ |
||||
|
||||
typedef void (*hsDebugMessageProc)(const char message[]); |
||||
extern hsDebugMessageProc gHSDebugProc; |
||||
#define HSDebugProc(m) { if (gHSDebugProc) gHSDebugProc(m); } |
||||
hsDebugMessageProc hsSetDebugMessageProc(hsDebugMessageProc newProc); |
||||
|
||||
extern hsDebugMessageProc gHSStatusProc; |
||||
hsDebugMessageProc hsSetStatusMessageProc(hsDebugMessageProc newProc); |
||||
|
||||
void ErrorEnableGui (bool enabled); |
||||
void ErrorAssert (int line, const char file[], const char fmt[], ...); |
||||
|
||||
bool DebugIsDebuggerPresent (); |
||||
void DebugBreakIfDebuggerPresent (); |
||||
void DebugMsg(const char fmt[], ...); |
||||
|
||||
#ifdef HS_DEBUGGING |
||||
|
||||
void hsDebugMessage(const char message[], long refcon); |
||||
#define hsDebugCode(code) code |
||||
#define hsIfDebugMessage(expr, msg, ref) (void)( ((expr) != 0) || (hsDebugMessage(msg, ref), 0) ) |
||||
#define hsAssert(expr, msg) (void)( ((expr) != 0) || (ErrorAssert(__LINE__, __FILE__, msg), 0) ) |
||||
#define ASSERT(expr) (void)( ((expr) != 0) || (ErrorAssert(__LINE__, __FILE__, #expr), 0) ) |
||||
#define ASSERTMSG(expr, msg) (void)( ((expr) != 0) || (ErrorAssert(__LINE__, __FILE__, msg), 0) ) |
||||
#define FATAL(msg) ErrorAssert(__LINE__, __FILE__, msg) |
||||
#define DEBUG_MSG DebugMsg |
||||
#define DEBUG_BREAK_IF_DEBUGGER_PRESENT DebugBreakIfDebuggerPresent |
||||
|
||||
#else /* Not debugging */ |
||||
|
||||
#define hsDebugMessage(message, refcon) NULL_STMT |
||||
#define hsDebugCode(code) /* empty */ |
||||
#define hsIfDebugMessage(expr, msg, ref) NULL_STMT |
||||
#define hsAssert(expr, msg) NULL_STMT |
||||
#define ASSERT(expr) NULL_STMT |
||||
#define ASSERTMSG(expr, msg) NULL_STMT |
||||
#define FATAL(msg) NULL_STMT |
||||
#define DEBUG_MSG (void) |
||||
#define DEBUG_MSGV NULL_STMT |
||||
#define DEBUG_BREAK_IF_DEBUGGER_PRESENT NULL_STMT |
||||
|
||||
#endif // HS_DEBUGGING
|
||||
|
||||
|
||||
#ifdef _MSC_VER |
||||
#define DEFAULT_FATAL(var) default: FATAL("No valid case for switch variable '" #var "'"); __assume(0); break; |
||||
#else |
||||
#define DEFAULT_FATAL(var) default: FATAL("No valid case for switch variable '" #var "'"); break; |
||||
#endif |
||||
|
||||
/*****************************************************************************
|
||||
* |
||||
* Atomic Operations |
||||
* |
||||
***/ |
||||
|
||||
// *value += increment; return original value of *value; thread safe
|
||||
inline long AtomicAdd(long* value, long increment) { |
||||
#ifdef HS_BUILD_FOR_WIN32 |
||||
return InterlockedExchangeAdd(value, increment); |
||||
#elif HS_BUILD_FOR_UNIX |
||||
return __sync_fetch_and_add(value, increment); |
||||
#else |
||||
#error "No Atomic Set support on this architecture" |
||||
#endif |
||||
} |
||||
|
||||
// *value = value; return original value of *value; thread safe
|
||||
inline long AtomicSet(long* value, long set) { |
||||
#ifdef HS_BUILD_FOR_WIN32 |
||||
return InterlockedExchange(value, set); |
||||
#elif HS_BUILD_FOR_UNIX |
||||
return __sync_lock_test_and_set(value, set); |
||||
#else |
||||
#error "No Atomic Set support on this architecture" |
||||
#endif |
||||
} |
||||
Loading…
Reference in new issue