diff options
| author | Sven Gothel <[email protected]> | 2015-03-28 01:43:35 +0100 |
|---|---|---|
| committer | Sven Gothel <[email protected]> | 2015-03-28 01:43:35 +0100 |
| commit | 4207f9c279e832e3afcb3f5fc6cd8d84cb4cfe4c (patch) | |
| tree | cf3671058d55b47ab6cb6f36f369928606137628 /LibOVRKernel/Src/Util/Util_SystemInfo_OSX.mm | |
| parent | c29cd1a2fbff6282bab956ad61661ac9d48c4e6e (diff) | |
Bump OculusVR RIFT SDK to 0.5.0.1vanilla_0.5.0.1
Diffstat (limited to 'LibOVRKernel/Src/Util/Util_SystemInfo_OSX.mm')
| -rw-r--r-- | LibOVRKernel/Src/Util/Util_SystemInfo_OSX.mm | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/LibOVRKernel/Src/Util/Util_SystemInfo_OSX.mm b/LibOVRKernel/Src/Util/Util_SystemInfo_OSX.mm new file mode 100644 index 0000000..6ee8ff5 --- /dev/null +++ b/LibOVRKernel/Src/Util/Util_SystemInfo_OSX.mm @@ -0,0 +1,111 @@ + /************************************************************************************
+
+ Filename : Util_SystemInfo_OSX.mm
+ Content : Various operations to get information about the mac system
+ Created : October 2, 2014
+
+ Copyright : Copyright 2014 Oculus VR, LLC All Rights reserved.
+
+ Licensed under the Oculus VR Rift SDK License Version 3.2 (the "License");
+ you may not use the Oculus VR Rift SDK except in compliance with the License,
+ which is provided at the time of installation or download, or which
+ otherwise accompanies this software in either electronic or hard copy form.
+
+ You may obtain a copy of the License at
+
+ http://www.oculusvr.com/licenses/LICENSE-3.2
+
+ Unless required by applicable law or agreed to in writing, the Oculus VR SDK
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ ************************************************************************************/
+
+#include "Util_SystemInfo.h"
+
+#include <Cocoa/Cocoa.h>
+
+#include <sys/sysctl.h>
+#include <sys/types.h>
+
+#include "../Kernel/OVR_String.h"
+#include "../Kernel/OVR_System.h"
+
+using namespace OVR;
+namespace OVR { namespace Util {
+
+//from http://opensource.apple.com/source/CF/CF-744/CFUtilities.c
+OVR::String OSVersionAsString(){
+
+ NSDictionary *systemVersionDictionary =
+ [NSDictionary dictionaryWithContentsOfFile:
+ @"/System/Library/CoreServices/SystemVersion.plist"];
+
+ NSString *systemVersion =
+ [systemVersionDictionary objectForKey:@"ProductVersion"];
+ return OVR::String([systemVersion UTF8String]);
+}
+
+
+//from http://www.starcoder.com/wordpress/2011/10/using-iokit-to-detect-graphics-hardware/
+void GetGraphicsCardList(Array< String > &gpus)
+{
+ // Check the PCI devices for video cards.
+ CFMutableDictionaryRef match_dictionary = IOServiceMatching("IOPCIDevice");
+
+ // Create a iterator to go through the found devices.
+ io_iterator_t entry_iterator;
+
+ if (IOServiceGetMatchingServices(kIOMasterPortDefault,
+ match_dictionary,
+ &entry_iterator) == kIOReturnSuccess)
+ {
+ // Actually iterate through the found devices.
+ io_registry_entry_t serviceObject;
+ while ((serviceObject = IOIteratorNext(entry_iterator)))
+ {
+ // Put this services object into a dictionary object.
+ CFMutableDictionaryRef serviceDictionary;
+ if (IORegistryEntryCreateCFProperties(serviceObject,
+ &serviceDictionary,
+ kCFAllocatorDefault,
+ kNilOptions) != kIOReturnSuccess)
+ {
+ // Failed to create a service dictionary, release and go on.
+ IOObjectRelease(serviceObject);
+ continue;
+ }
+
+ //
+ // that points to a CFDataRef.
+ const void *modelarr = CFDictionaryGetValue(serviceDictionary, CFSTR("model"));
+ if (modelarr != nil) {
+ if(CFGetTypeID(modelarr) == CFDataGetTypeID())
+ {
+ NSData *data = (__bridge NSData*)(CFDataRef)modelarr;
+ NSString *s = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] autorelease];
+ gpus.PushBack([s UTF8String]);
+ }
+ }
+
+ // Release the dictionary created by IORegistryEntryCreateCFProperties.
+ CFRelease(serviceDictionary);
+
+ // Release the serviceObject returned by IOIteratorNext.
+ IOObjectRelease(serviceObject);
+ }
+
+ // Release the entry_iterator created by IOServiceGetMatchingServices.
+ IOObjectRelease(entry_iterator);
+ }
+}
+
+OVR::String GetProcessorInfo()
+{
+ return OVR::String();
+}
+
+} } // namespace OVR { namespace Util {
+
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