Unity--Quality Settings(调节抗锯齿设置)
来源:互联网 发布:青年作家投稿软件 编辑:程序博客网 时间:2024/05/17 22:13
Unity allows you to set the level of graphical quality it will attempt to render. Generally speaking, quality comes at the expense of framerate and so it may be best not to aim for the highest quality on mobile devices or older hardware since it will have a detrimental effect on gameplay. The Quality Settings inspector (menu: ) is split into two main areas. At the top, there is the following matrix:-
Unity lets you assign a name to a given combination of quality options for easy reference. The rows of the matrix let you choose which of the different platforms each quality level will apply to. The Default row at the bottom of the matrix is not a quality level in itself but rather sets the default quality level used for each platform (a green checkbox in a column denotes the level currently chosen for that platform). Unity comes with six quality levels pre-enabled but you can add your own levels using the button below the matrix. You can use the trashcan icon (the rightmost column) to delete an unwanted quality level.
You can click on the name of a quality level to select it for editing, which is done in the panel below the settings matrix:-
The quality options you can choose for a quality level are as follows:-
NameThe name that will be used to refer to this quality levelPixel Light CountThe maximum number of pixel lights when Forward Rendering is used.Texture QualityThis lets you choose whether to display textures at maximum resolution or at a fraction of this (lower resolution has less processing overhead). The options are Full Res, Half Res,Quarter Res and Eighth Res.Anisotropic TexturesThis enables if and how anisotropic textures will be used.DisabledAnisotropic textures are not used.Per TextureAnisotropic rendering will be enabled separately for each Texture.Forced OnAnisotropic textures are always used.AntiAliasingThis sets the level of antialiasing that will be used. The options are 2x, 4x and 8x multi-sampling.Soft ParticlesShould soft blending be used for particles?ShadowsThis determines which type of shadows should be usedHard and Soft ShadowsBoth hard and soft shadows will be rendered.Hard Shadows OnlyOnly hard shadows will be rendered.Disable ShadowsNo shadows will be rendered.Shadow resolutionShadows can be rendered at several different resolutions: Low, Medium, High and Very High. The higher the resolution, the greater the processing overhead.Shadow ProjectionThere are two different methods for projecting shadows from a directional light. Close Fit renders higher resolution shadows but they can sometimes wobble slightly if the camera moves. Stable Fit renders lower resolution shadows but they don't wobble with camera movements.Shadow CascadesThe number of shadow cascades can be set to zero, two or four. A higher number of cascades gives better quality but at the expense of processing overhead (see the Directional Shadows page for further details).Shadow DistanceThe maximum distance from camera at which shadows will be visible. Shadows that fall beyond this distance will not be rendered.Blend WeightsThe number of bones that can affect a given vertex during an animation. The available options are one, two or four bones.VSync CountRendering can be synchronised with the refresh rate of the display device to avoid "tearing" artifacts (see below). You can choose to synchronise with every vertical blank (VBlank), every second vertical blank or not to synchronise at all.LOD BiasLOD levels are chosen based on the onscreen size of an object. When the size is between two LOD levels, the choice can be biased toward the less detailed or more detailed of the two models available. This is set as a fraction from 0 to 1 - the closer it is to zero, the more the bias is toward the less detailed model.Maximum LOD LevelThe highest LOD that will be used by the game. Models which have a LOD above this level will not be used and omitted from the build (which will save storage and memory space).Tearing
The picture on the display device is not continuously updated but rather the updates happen at regular intervals much like frame updates in Unity. However, Unity's updates are not necessarily synchronised with those of the display, so it is possible for Unity to issue a new frame while the display is still rendering the previous one. This will result in a visual artifact called "tearing" at the position onscreen where the frame change occurs.
Simulated example of tearing. The shift in the picture is clearly visible in the magnified portion.
It is possible to set Unity to switch frames only during the period where the display device is not updating, the so-called "vertical blank". The VSync option on the Quality Settings synchronises frame switches with the device's vertical blank or optionally with every other vertical blank. The latter may be useful if the game requires more than one device update to complete the rendering of a frame.
Anti-aliasing
Anti aliasing improves the appearance of polygon edges, so they are not "jagged", but smoothed out on the screen. However, it incurs a performance cost for the graphics card and uses more video memory (there's no cost on the CPU though). The level of anti-aliasing determines how smooth polygon edges are (and how much video memory does it consume).
Without anti-aliasing, polygon edges are "jagged".
With 6x anti-aliasing, polygon edges are smoothed out.
Soft Particles
Soft Particles fade out near intersections with other scene geometry. This looks much nicer, however it's more expensive to compute (more complex pixel shaders), and only works on platforms that support depth textures. Furthermore, you have to use Deferred Lighting rendering path, or make the camera render depth textures from scripts.
Without Soft Particles - visible intersections with the scene.
With Soft Particles - intersections fade out smoothly.
http://docs.unity3d.com/Documentation/Components/class-QualitySettings.html
- Unity--Quality Settings(调节抗锯齿设置)
- Unity质量设置 Quality Settings
- unity抗锯齿设置
- unity 中抗锯齿设置
- Unity3D -- 质量设置(Quality Settings)
- Unity说明文档翻译-Quality Settings
- Unity 抗锯齿
- unity抗锯齿
- unity中抗锯齿解决方法
- Unity后期处理-抗锯齿
- Unity中的抗锯齿方法
- Unity3D抗锯齿设置
- NVIDIA抗锯齿设置
- Android抗锯齿设置
- ogre 抗锯齿设置
- Unity3D抗锯齿设置
- 【Unity】Unity 打包Player Settings导出设置
- Quality Settings说明
- MySQL 时间格式化函数DATE_FORMAT()
- windows输入重定向中#句柄备份#原理
- 中层副层以下的有C6人员必须在报销时关联出差记录对比。
- 用Mybatis JDBC访问 Oracle的XMLType数据类型
- c++控制台程序怎么隐藏
- Unity--Quality Settings(调节抗锯齿设置)
- 学习java的好网站
- VC6配置WDK
- oracle 修改表名、列名、字段类型、添加列、删除列
- 请问设置虚拟机网卡为NAT模式的步骤是怎样的?
- DLL注入呼出窗口
- hbase shell 练习
- HOW TO Add Secure RTP to Asterisk 1.8
- CAP理论和ACID模型