119 lines
3.0 KiB
C++
119 lines
3.0 KiB
C++
/**
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* @file lldxhardware.h
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* @brief LLDXHardware definition
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*
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* $LicenseInfo:firstyear=2001&license=viewergpl$
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*
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* Copyright (c) 2001-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LL_LLDXHARDWARE_H
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#define LL_LLDXHARDWARE_H
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#include <map>
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#include "stdtypes.h"
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#include "llstring.h"
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#include "llsd.h"
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class LLVersion
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{
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public:
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LLVersion();
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BOOL set(const std::string &version_string);
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S32 getField(const S32 field_num);
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protected:
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std::string mVersionString;
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S32 mFields[4];
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BOOL mValid;
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};
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class LLDXDriverFile
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{
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public:
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std::string dump();
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public:
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std::string mFilepath;
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std::string mName;
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std::string mVersionString;
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LLVersion mVersion;
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std::string mDateString;
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};
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class LLDXDevice
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{
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public:
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~LLDXDevice();
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std::string dump();
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LLDXDriverFile *findDriver(const std::string &driver);
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public:
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std::string mName;
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std::string mPCIString;
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std::string mVendorID;
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std::string mDeviceID;
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typedef std::map<std::string, LLDXDriverFile *> driver_file_map_t;
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driver_file_map_t mDriverFiles;
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};
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class LLDXHardware
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{
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public:
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LLDXHardware();
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void setWriteDebugFunc(void (*func)(const char*));
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void cleanup();
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// Returns TRUE on success.
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// vram_only TRUE does a "light" probe.
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BOOL getInfo(BOOL vram_only);
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S32 getVRAM() const { return mVRAM; }
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LLSD getDisplayInfo();
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// Find a particular device that matches the following specs.
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// Empty strings indicate that you don't care.
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// You can separate multiple devices with '|' chars to indicate you want
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// ANY of them to match and return.
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// LLDXDevice *findDevice(const std::string &vendor, const std::string &devices);
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// std::string dumpDevices();
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public:
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typedef std::map<std::string, LLDXDevice *> device_map_t;
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// device_map_t mDevices;
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protected:
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S32 mVRAM;
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};
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extern void (*gWriteDebug)(const char* msg);
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extern LLDXHardware gDXHardware;
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#endif // LL_LLDXHARDWARE_H
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