llpaneldisplay.h

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#ifndef LL_LLPANELDISPLAY_H
#define LL_LLPANELDISPLAY_H

#include "llpanel.h"

class LLSlider;
class LLSpinCtrl;
class LLCheckBoxCtrl;
class LLRadioGroup;
class LLComboBox;
class LLLineEditor;
class LLSliderCtrl;

class LLPanelDisplay 
: public LLPanel
{
        friend class LLPreferenceCore;
        
public:
        LLPanelDisplay();
        virtual ~LLPanelDisplay();

        virtual BOOL postBuild();
        void refresh(); // Refresh enable/disable
        void apply();   // Apply the changed values.
        void applyResolution();
        void cancel();
        
protected:
        LLComboBox              *mCtrlFullScreen;               // Fullscreen resolution
        LLCheckBoxCtrl  *mCtrlWindowed;                                 // windowed mode
        LLCheckBoxCtrl  *mCtrlAutoDetectAspect;                 // automatically detect aspect ratio
        LLComboBox              *mCtrlAspectRatio;                              // user provided aspect ratio

        BOOL mFSAutoDetectAspect;
        F32 mUIScaleFactor;
        BOOL mUIAutoScale;
        BOOL mFirstPersonAvatarVisible;
        F32 mRenderFarClip;
        F32 mAspectRatio;
        static void onCommitAutoDetectAspect(LLUICtrl *ctrl, void *data);
        static void onKeystrokeAspectRatio(LLLineEditor* caller, void* user_data);
        static void onSelectAspectRatio(LLUICtrl*, void*);
        static void onCommitWindowedMode(LLUICtrl* ctrl, void *data);
        static void onApplyResolution(LLUICtrl* ctrl, void* data);

        // helper function
        static void fractionFromDecimal(F32 decimal_val, S32& numerator, S32& denominator);
};

class LLPanelDisplay2 : public LLPanel
{
        friend class LLPreferenceCore;
        
public:
        LLPanelDisplay2();
        virtual ~LLPanelDisplay2();

        virtual BOOL postBuild();
        void refresh(); // Refresh enable/disable
        void apply();   // Apply the changed values.
        void cancel();
        void refreshEnabledState();

protected:
        LLRadioGroup*   mRadioVideoCardMem;
        LLRadioGroup*   mCtrlStereoMode;

        BOOL mUseVBO;
        BOOL mUseAniso;
        F32 mGamma;
        F32 mBrightness;
        S32 mVideoCardMem;
        F32 mFogRatio;
        S32 mParticleCount;
        S32 mCompositeLimit;
        S32 mDebugBeaconLineWidth;
        S32 mStereoMode;
        F32 mStereoFocalDistance;
        F32 mStereoEyeSeparation;

        BOOL mProbeHardwareOnStartup;
};

class LLPanelDisplay3 : public LLPanel
{
        friend class LLPreferenceCore;
        
public:
        LLPanelDisplay3();
        virtual ~LLPanelDisplay3();

        virtual BOOL postBuild();
        void refresh(); // Refresh enable/disable
        void apply();   // Apply the changed values.
        void setDefaults();
        void cancel();
        void refreshEnabledState();
        static void onVertexShaderEnable(LLUICtrl*, void*);
                
protected:
        LLCheckBoxCtrl  *mCtrlBumpShiny;
        LLCheckBoxCtrl  *mCtrlRippleWater;
        LLCheckBoxCtrl  *mCtrlAvatarVP;
        LLCheckBoxCtrl  *mCtrlShaderEnable;
        LLRadioGroup    *mCtrlAvatarMode;
        LLRadioGroup    *mRadioLightingDetail2;

        LLRadioGroup    *mRadioTerrainDetail;
        
        LLSlider                *mCtrlLODFactor;                                // LOD for volume objects
        LLSlider                *mCtrlFlexFactor;                               // Timeslice for flexible objects
        LLSlider                *mCtrlTreeFactor;                               // Control tree cutoff distance
        LLSlider                *mCtrlAvatarFactor;                             // LOD for avatars

        BOOL mBumpShiny;
        BOOL mRippleWater;
        BOOL mAvatarVP;
        BOOL mShaderEnable;
        S32 mAvatarMode;
        S32 mLightingDetail;
        S32 mTerrainDetail;
        F32 mPrimLOD;
        F32 mFlexLOD;
        F32 mTreeLOD;
        F32 mAvatarLOD;
};

const S32 LL_MAX_VRAM_INDEX = 6;

#endif

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