lldxhardware.h
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- /**
- * @file lldxhardware.h
- * @brief LLDXHardware definition
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2010, Linden Research, Inc.
- *
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- *
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- *
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- #ifndef LL_LLDXHARDWARE_H
- #define LL_LLDXHARDWARE_H
- #include <map>
- #include "stdtypes.h"
- #include "llstring.h"
- #include "llsd.h"
- class LLVersion
- {
- public:
- LLVersion();
- BOOL set(const std::string &version_string);
- S32 getField(const S32 field_num);
- protected:
- std::string mVersionString;
- S32 mFields[4];
- BOOL mValid;
- };
- class LLDXDriverFile
- {
- public:
- std::string dump();
- public:
- std::string mFilepath;
- std::string mName;
- std::string mVersionString;
- LLVersion mVersion;
- std::string mDateString;
- };
- class LLDXDevice
- {
- public:
- ~LLDXDevice();
- std::string dump();
- LLDXDriverFile *findDriver(const std::string &driver);
- public:
- std::string mName;
- std::string mPCIString;
- std::string mVendorID;
- std::string mDeviceID;
- typedef std::map<std::string, LLDXDriverFile *> driver_file_map_t;
- driver_file_map_t mDriverFiles;
- };
- class LLDXHardware
- {
- public:
- LLDXHardware();
- void setWriteDebugFunc(void (*func)(const char*));
- void cleanup();
- // Returns TRUE on success.
- // vram_only TRUE does a "light" probe.
- BOOL getInfo(BOOL vram_only);
- S32 getVRAM() const { return mVRAM; }
- LLSD getDisplayInfo();
- // Find a particular device that matches the following specs.
- // Empty strings indicate that you don't care.
- // You can separate multiple devices with '|' chars to indicate you want
- // ANY of them to match and return.
- // LLDXDevice *findDevice(const std::string &vendor, const std::string &devices);
- // std::string dumpDevices();
- public:
- typedef std::map<std::string, LLDXDevice *> device_map_t;
- // device_map_t mDevices;
- protected:
- S32 mVRAM;
- };
- extern void (*gWriteDebug)(const char* msg);
- extern LLDXHardware gDXHardware;
- #endif // LL_LLDXHARDWARE_H