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Diffstat (limited to 'libraries/irrlicht-1.8/source/Irrlicht/COSOperator.cpp')
-rw-r--r-- | libraries/irrlicht-1.8/source/Irrlicht/COSOperator.cpp | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/libraries/irrlicht-1.8/source/Irrlicht/COSOperator.cpp b/libraries/irrlicht-1.8/source/Irrlicht/COSOperator.cpp new file mode 100644 index 0000000..0899d1d --- /dev/null +++ b/libraries/irrlicht-1.8/source/Irrlicht/COSOperator.cpp | |||
@@ -0,0 +1,212 @@ | |||
1 | // Copyright (C) 2002-2012 Nikolaus Gebhardt | ||
2 | // This file is part of the "Irrlicht Engine". | ||
3 | // For conditions of distribution and use, see copyright notice in irrlicht.h | ||
4 | |||
5 | #include "COSOperator.h" | ||
6 | |||
7 | #ifdef _IRR_WINDOWS_API_ | ||
8 | #ifndef _IRR_XBOX_PLATFORM_ | ||
9 | #include <windows.h> | ||
10 | #endif | ||
11 | #else | ||
12 | #include <string.h> | ||
13 | #include <unistd.h> | ||
14 | #ifndef _IRR_SOLARIS_PLATFORM_ | ||
15 | #include <sys/types.h> | ||
16 | #include <sys/sysctl.h> | ||
17 | #endif | ||
18 | #endif | ||
19 | |||
20 | #if defined(_IRR_COMPILE_WITH_X11_DEVICE_) | ||
21 | #include "CIrrDeviceLinux.h" | ||
22 | #endif | ||
23 | #ifdef _IRR_COMPILE_WITH_OSX_DEVICE_ | ||
24 | #include "MacOSX/OSXClipboard.h" | ||
25 | #endif | ||
26 | |||
27 | namespace irr | ||
28 | { | ||
29 | |||
30 | #if defined(_IRR_COMPILE_WITH_X11_DEVICE_) | ||
31 | // constructor linux | ||
32 | COSOperator::COSOperator(const core::stringc& osVersion, CIrrDeviceLinux* device) | ||
33 | : OperatingSystem(osVersion), IrrDeviceLinux(device) | ||
34 | { | ||
35 | } | ||
36 | #endif | ||
37 | |||
38 | // constructor | ||
39 | COSOperator::COSOperator(const core::stringc& osVersion) : OperatingSystem(osVersion) | ||
40 | { | ||
41 | #ifdef _DEBUG | ||
42 | setDebugName("COSOperator"); | ||
43 | #endif | ||
44 | } | ||
45 | |||
46 | |||
47 | //! returns the current operating system version as string. | ||
48 | const core::stringc& COSOperator::getOperatingSystemVersion() const | ||
49 | { | ||
50 | return OperatingSystem; | ||
51 | } | ||
52 | |||
53 | |||
54 | //! copies text to the clipboard | ||
55 | void COSOperator::copyToClipboard(const c8* text) const | ||
56 | { | ||
57 | if (strlen(text)==0) | ||
58 | return; | ||
59 | |||
60 | // Windows version | ||
61 | #if defined(_IRR_XBOX_PLATFORM_) | ||
62 | #elif defined(_IRR_WINDOWS_API_) | ||
63 | if (!OpenClipboard(NULL) || text == 0) | ||
64 | return; | ||
65 | |||
66 | EmptyClipboard(); | ||
67 | |||
68 | HGLOBAL clipbuffer; | ||
69 | char * buffer; | ||
70 | |||
71 | clipbuffer = GlobalAlloc(GMEM_DDESHARE, strlen(text)+1); | ||
72 | buffer = (char*)GlobalLock(clipbuffer); | ||
73 | |||
74 | strcpy(buffer, text); | ||
75 | |||
76 | GlobalUnlock(clipbuffer); | ||
77 | SetClipboardData(CF_TEXT, clipbuffer); | ||
78 | CloseClipboard(); | ||
79 | |||
80 | // MacOSX version | ||
81 | #elif defined(_IRR_COMPILE_WITH_OSX_DEVICE_) | ||
82 | |||
83 | OSXCopyToClipboard(text); | ||
84 | |||
85 | #elif defined(_IRR_COMPILE_WITH_X11_DEVICE_) | ||
86 | if ( IrrDeviceLinux ) | ||
87 | IrrDeviceLinux->copyToClipboard(text); | ||
88 | #else | ||
89 | |||
90 | #endif | ||
91 | } | ||
92 | |||
93 | |||
94 | //! gets text from the clipboard | ||
95 | //! \return Returns 0 if no string is in there. | ||
96 | const c8* COSOperator::getTextFromClipboard() const | ||
97 | { | ||
98 | #if defined(_IRR_XBOX_PLATFORM_) | ||
99 | return 0; | ||
100 | #elif defined(_IRR_WINDOWS_API_) | ||
101 | if (!OpenClipboard(NULL)) | ||
102 | return 0; | ||
103 | |||
104 | char * buffer = 0; | ||
105 | |||
106 | HANDLE hData = GetClipboardData( CF_TEXT ); | ||
107 | buffer = (char*)GlobalLock( hData ); | ||
108 | GlobalUnlock( hData ); | ||
109 | CloseClipboard(); | ||
110 | return buffer; | ||
111 | |||
112 | #elif defined(_IRR_COMPILE_WITH_OSX_DEVICE_) | ||
113 | return (OSXCopyFromClipboard()); | ||
114 | |||
115 | #elif defined(_IRR_COMPILE_WITH_X11_DEVICE_) | ||
116 | if ( IrrDeviceLinux ) | ||
117 | return IrrDeviceLinux->getTextFromClipboard(); | ||
118 | return 0; | ||
119 | |||
120 | #else | ||
121 | |||
122 | return 0; | ||
123 | #endif | ||
124 | } | ||
125 | |||
126 | |||
127 | bool COSOperator::getProcessorSpeedMHz(u32* MHz) const | ||
128 | { | ||
129 | #if defined(_IRR_WINDOWS_API_) && !defined(_WIN32_WCE ) && !defined (_IRR_XBOX_PLATFORM_) | ||
130 | LONG Error; | ||
131 | |||
132 | HKEY Key; | ||
133 | Error = RegOpenKeyEx(HKEY_LOCAL_MACHINE, | ||
134 | __TEXT("HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0"), | ||
135 | 0, KEY_READ, &Key); | ||
136 | |||
137 | if(Error != ERROR_SUCCESS) | ||
138 | return false; | ||
139 | |||
140 | DWORD Speed = 0; | ||
141 | DWORD Size = sizeof(Speed); | ||
142 | Error = RegQueryValueEx(Key, __TEXT("~MHz"), NULL, NULL, (LPBYTE)&Speed, &Size); | ||
143 | |||
144 | RegCloseKey(Key); | ||
145 | |||
146 | if (Error != ERROR_SUCCESS) | ||
147 | return false; | ||
148 | else if (MHz) | ||
149 | *MHz = Speed; | ||
150 | _IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX; | ||
151 | return true; | ||
152 | |||
153 | #elif defined(_IRR_OSX_PLATFORM_) | ||
154 | struct clockinfo CpuClock; | ||
155 | size_t Size = sizeof(clockinfo); | ||
156 | |||
157 | if (!sysctlbyname("kern.clockrate", &CpuClock, &Size, NULL, 0)) | ||
158 | return false; | ||
159 | else if (MHz) | ||
160 | *MHz = CpuClock.hz; | ||
161 | return true; | ||
162 | #else | ||
163 | // could probably be read from "/proc/cpuinfo" or "/proc/cpufreq" | ||
164 | |||
165 | return false; | ||
166 | #endif | ||
167 | } | ||
168 | |||
169 | bool COSOperator::getSystemMemory(u32* Total, u32* Avail) const | ||
170 | { | ||
171 | #if defined(_IRR_WINDOWS_API_) && !defined (_IRR_XBOX_PLATFORM_) | ||
172 | MEMORYSTATUS MemoryStatus; | ||
173 | MemoryStatus.dwLength = sizeof(MEMORYSTATUS); | ||
174 | |||
175 | // cannot fail | ||
176 | GlobalMemoryStatus(&MemoryStatus); | ||
177 | |||
178 | if (Total) | ||
179 | *Total = (u32)(MemoryStatus.dwTotalPhys>>10); | ||
180 | if (Avail) | ||
181 | *Avail = (u32)(MemoryStatus.dwAvailPhys>>10); | ||
182 | |||
183 | _IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX; | ||
184 | return true; | ||
185 | |||
186 | #elif defined(_IRR_POSIX_API_) && !defined(__FreeBSD__) | ||
187 | #if defined(_SC_PHYS_PAGES) && defined(_SC_AVPHYS_PAGES) | ||
188 | long ps = sysconf(_SC_PAGESIZE); | ||
189 | long pp = sysconf(_SC_PHYS_PAGES); | ||
190 | long ap = sysconf(_SC_AVPHYS_PAGES); | ||
191 | |||
192 | if ((ps==-1)||(pp==-1)||(ap==-1)) | ||
193 | return false; | ||
194 | |||
195 | if (Total) | ||
196 | *Total = (u32)((ps*(long long)pp)>>10); | ||
197 | if (Avail) | ||
198 | *Avail = (u32)((ps*(long long)ap)>>10); | ||
199 | return true; | ||
200 | #else | ||
201 | // TODO: implement for non-availablity of symbols/features | ||
202 | return false; | ||
203 | #endif | ||
204 | #else | ||
205 | // TODO: implement for OSX | ||
206 | return false; | ||
207 | #endif | ||
208 | } | ||
209 | |||
210 | |||
211 | } // end namespace | ||
212 | |||