C++ (Cpp) hsG3DDeviceRecord::SetLayersAtOnce Examples

Example #1

File: hsG3DDeviceSelector.cpp Project: Drakesinger/Plasma

void    hsG3DDeviceSelector::ISetFudgeFactors( uint8_t chipsetID, hsG3DDeviceRecord &record )
{
    int     i, maxIDs, j;


    maxIDs = sizeof( dsCFTable ) / sizeof( dsCFTable[ 0 ] );

    /// Search for our chipset
    for( i = 0; i < maxIDs; i++ )
    {
        if( dsCFTable[ i ].fType == chipsetID )
        {
            /// Found it!

            // Flags to force set
            if( dsCFTable[ i ].fFlagsToSet != nil )
            {
                for( j = 0; j < dsCFTable[ i ].fFlagsToSet[ 0 ]; j++ )
                    record.SetCap( dsCFTable[ i ].fFlagsToSet[ j + 1 ] );
            }

            // Flags to force clear
            if( dsCFTable[ i ].fFlagsToClear != nil )
            {
                for( j = 0; j < dsCFTable[ i ].fFlagsToClear[ 0 ]; j++ )
                    record.SetCap( dsCFTable[ i ].fFlagsToClear[ j + 1 ], false );
            }

            // Suckiness
            record.SetZBiasRating( dsCFTable[ i ].fZSuckiness );

            // Max # of layers
            if( dsCFTable[ i ].fForceMaxLayers > 0 )
                record.SetLayersAtOnce( dsCFTable[ i ].fForceMaxLayers );

            // LOD bias rating
            record.SetLODBiasRating( dsCFTable[ i ].fLODRating );

            // Fog tweaks
            FogTweakTable   *fogTweaks = dsCFTable[ i ].fFogTweaks;

            record.SetFogApproxStarts( fogTweaks->fFogExpApproxStart, fogTweaks->fFogExp2ApproxStart );
            record.SetFogEndBias( fogTweaks->fFogEndBias );
            record.SetFogKneeParams( hsG3DDeviceRecord::kFogExp, fogTweaks->fFogExpKnee, fogTweaks->fFogExpKneeVal );
            record.SetFogKneeParams( hsG3DDeviceRecord::kFogExp2, fogTweaks->fFogExp2Knee, fogTweaks->fFogExp2KneeVal );

            if( record.GetCap(kCapsNoAA) )
            {
                int j;
                for( j = 0; j < record.GetModes().GetCount(); j++ )
                    record.GetModes()[j].ClearFSAATypes();
            }

            return;
        }
    }
}

Example #2

File: plDXEnumerate.cpp Project: philippelatulippe/Plasma

void hsG3DDeviceSelector::ITryDirect3DTnLDevice(D3DEnum_DeviceInfo* devInfo, hsG3DDeviceRecord& devRec)
{
    devRec.SetDeviceDesc(devInfo->fStrName);

    if( devInfo->fDDType == D3DDEVTYPE_REF )
        devRec.SetG3DHALorHEL( kHHD3DRefDev );
    else if( devInfo->fDDType == D3DDEVTYPE_HAL )
    {
        if( devInfo->fDDCaps.DevCaps & D3DDEVCAPS_HWTRANSFORMANDLIGHT )
        {
            devRec.SetG3DHALorHEL( kHHD3DTnLHalDev );
            devRec.SetCap( kCapsHWTransform );
        }
        else
            devRec.SetG3DHALorHEL( kHHD3DHALDev );
    }

    if( devInfo->fDDCaps.TextureCaps & D3DPTEXTURECAPS_CUBEMAP )
        devRec.SetCap( kCapsCubicTextures );

    devRec.SetLayersAtOnce( devInfo->fDDCaps.MaxSimultaneousTextures );

    if( devInfo->fDDCaps.TextureFilterCaps & D3DPTFILTERCAPS_MIPFLINEAR )
        devRec.SetCap( kCapsMipmap );
    if( devInfo->fDDCaps.TextureCaps & D3DPTEXTURECAPS_MIPCUBEMAP )
        devRec.SetCap( kCapsCubicMipmap );
    if( devInfo->fDDCaps.TextureCaps & D3DPTEXTURECAPS_PERSPECTIVE )
        devRec.SetCap(kCapsPerspective);
    if( devInfo->fIsHardware )
        devRec.SetCap( kCapsHardware );
    if( devInfo->fDDCaps.RasterCaps & D3DPRASTERCAPS_DITHER )
        devRec.SetCap(kCapsDither);
    if( devInfo->fDDCaps.RasterCaps & D3DPRASTERCAPS_WBUFFER )
        devRec.SetCap(kCapsWBuffer);
    if( devInfo->fDDCaps.RasterCaps & D3DPRASTERCAPS_FOGTABLE )
    {
        devRec.SetCap( kCapsFogLinear );
        devRec.SetCap( kCapsFogExp );
        devRec.SetCap( kCapsFogExp2 );
        devRec.SetCap( kCapsPixelFog );
    }
    else
    {
        devRec.SetCap( kCapsFogLinear );
    }
    if( devInfo->fDDCaps.RasterCaps & D3DPRASTERCAPS_FOGRANGE )
        devRec.SetCap( kCapsFogRange );

    if( devInfo->fDDCaps.MaxAnisotropy <= 1 )
        devRec.SetMaxAnisotropicSamples( 0 );
    else
        devRec.SetMaxAnisotropicSamples( (uint8_t)devInfo->fDDCaps.MaxAnisotropy );

    if (D3DSHADER_VERSION_MAJOR(devInfo->fDDCaps.PixelShaderVersion) > 0)
        devRec.SetCap(kCapsPixelShader);

    /// Assume these by default
    devRec.SetCap( kCapsCompressTextures );
    devRec.SetCap( kCapsDoesSmallTextures );

#if 1 // mf - want to leave this one off by default
    //  if( devInfo->fCanAntialias )
    //      devRec.SetCap( kCapsAntiAlias );
#endif // mf - want to leave this one off by default

    hsG3DDeviceMode devMode;
    int i, j;

    const struct
    {
        D3DFORMAT fmt;
        uint16_t depth;
    } depths[] = { { D3DFMT_D16, 0x0010 }, { D3DFMT_D24X8, 0x0018 }, { D3DFMT_D32, 0x0020 },
        { D3DFMT_D15S1, 0x010f }, { D3DFMT_D24X4S4, 0x0418 }, { D3DFMT_D24S8, 0x0818 }, { D3DFMT_UNKNOWN, 0 }
    };

    for( i = 0; i < devInfo->fModes.GetCount(); i++ )
    {
        D3DEnum_ModeInfo* modeInfo = &devInfo->fModes[i];

        devMode.Clear();
        devMode.SetWidth( modeInfo->fDDmode.Width );
        devMode.SetHeight( modeInfo->fDDmode.Height );
        devMode.SetColorDepth( modeInfo->fBitDepth );

        if( modeInfo->fCanRenderToCubic )
            devMode.SetCanRenderToCubics( true );
        else
            devMode.SetCanRenderToCubics( false );

        for( j = 0; depths[ j ].depth != 0; j++ )
        {
            if( modeInfo->fDepthFormats.Find( depths[ j ].fmt ) != modeInfo->fDepthFormats.kMissingIndex )
                devMode.AddZStencilDepth( depths[ j ].depth );
        }

        for( j = 2; j <= 16; j++ )
        {
            if( modeInfo->fFSAATypes.Find( (D3DMULTISAMPLE_TYPE)j ) != modeInfo->fFSAATypes.kMissingIndex )
                devMode.AddFSAAType( j );
        }

        devRec.GetModes().Append( devMode );
    }
}