local SettingImpl_HD = {}

local DeviceLODSetting = require "Modules/Setting/DeviceLODSetting"

local LodLevelCustom, LodLevelHigh, LodLevelMid, LodLevelLow = -1, 2, 1, 0

--强制高性能设备使用的画质参数
local QualitySettingHD = {
    --这些参数不能手动调节，对于高性能设备直接锁定其数值
    ["KEY_SETTING_Water"] = 1,
    ["KEY_SETTING_Texture"] = 2,
    ["KEY_SETTING_LodGroupBias"] = 2,
    ["KEY_SETTING_ColorGrading"] = 1,
    ["KEY_SETTING_LightShaft"] = 1,
    --下面这些参数因为可以手动调整，所以不能锁定
    --["KEY_SETTING_ShaderQuality"] = 2,
    --["KEY_SETTING_ShadowQuality"] = 2,
    --["KEY_SETTING_ParticleQuality"] = 2,
    --["KEY_SETTING_Bloom"] = 1,
    --["KEY_SETTING_ScreenResolution"] = 2,
    --["KEY_SETTING_DOF"] = 0,
    --["KEY_SETTING_AA"] = 1,
}

function SettingImpl_HD.GetSettingValue(settingKeyEnum, settingLevel, deviceLevel)
    local settingValue
    if QualitySettingHD[settingKeyEnum] then
        settingValue = QualitySettingHD[settingKeyEnum]
    end
    return settingValue
end

function SettingImpl_HD.ExecuteSetting(settingEnum, settingLevel, deviceLevel, forceValue)
    if QualitySettingHD[settingEnum] then
        local localForceValue = QualitySettingHD[settingEnum]
        local func = DeviceLODSetting.SettingAPI[settingEnum]
        func(localForceValue)
        return true
    end
    return false
end

function SettingImpl_HD.ApplyPsPreset(self0, other0, self1, other1, self2, other2)
    --提高自身特效等级
    local MIN_SELF_PS_LEVEL_LOD1 = 1
    self1 = math.max(MIN_SELF_PS_LEVEL_LOD1, self1)
    local MIN_SELF_PS_LEVEL_LOD2 = 2
    self2 = math.max(MIN_SELF_PS_LEVEL_LOD2, self2)
    AuxUtil.SetPresetLOD(self0, other0, self1, other1, self2, other2)
end

function SettingImpl_HD.ApplyPsCapacity(capNear, capMedium, capFar)
    --增加特效容量
    local PS_CAPACITY_BIAS_NEAR = 60
    local PS_CAPACITY_BIAS_MED = 40
    local PS_CAPACITY_BIAS_FAR = 20
    AuxUtil.SetEffectCullingCapacity(
        PS_CAPACITY_BIAS_NEAR + capNear,
        PS_CAPACITY_BIAS_MED + capMedium,
        PS_CAPACITY_BIAS_FAR + capFar)
end

function SettingImpl_HD.ApplyVisualCullingCapacity(cullingCount)
    --增加角色剔除容量
    local VIS_CULL_COUNT_BIAS = 500
    AuxUtil.SetVisualCullingCapacity(VIS_CULL_COUNT_BIAS + cullingCount)
end

function SettingImpl_HD.ApplyVisualCullingDistance(visibleDistanceNear, visibleDistanceFar, visibleDistanceMax)
    --增加剔除距离
    local VIS_CULL_DIST_BIAS_NEAR = 20
    local VIS_CULL_DIST_BIAS_FAR = 40
    local VIS_CULL_DIST_BIAS_MAX = 60
    AuxUtil.SetVisualCullingDistance(
        VIS_CULL_DIST_BIAS_NEAR + visibleDistanceNear,
        VIS_CULL_DIST_BIAS_FAR + visibleDistanceFar,
        VIS_CULL_DIST_BIAS_MAX + visibleDistanceMax)
end


return SettingImpl_HD