lldxhardware.h

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#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:
        LLString 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);

        // LLString 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

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