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#UNITY IOS VS PC HOW TO#
#UNITY IOS VS PC FREE#

When you use a Texture compression format that the target platform supports, the GPU can use it directly and the platform doesn’t spend any resources to decompress the Texture to a supported format. For the best performance, especially on mobile devices, use the format with the fewest bits per pixel that is supported by the hardware your application targets, as long as that format provides sufficient visual quality.ĭifferent platforms have different hardware, and are optimised to work most efficiently with specific compression formats. The following tables show the Texture compression format options available on each platform, and the resulting compressed file size on disk (based on a 256 by 256 pixel image).Ĭhoosing a Texture compression format is a balance between file size, quality and compression time: the higher the quality, the greater the file size. More infoĪll supported Texture compression formats More infoĪndroid (only when Don’t override is enabled in the build settings) The Unity WebGL build option allows Unity to publish content as JavaScript programs which use HTML5 technologies and the WebGL rendering API to run Unity content in a web browser. WebGL A JavaScript API that renders 2D and 3D graphics in a web browser. Windows, Linux, macOS, PS4, XBox One Microsoft’s eighth generation video game console.

The following table shows the default formats used for each platform. Crunch Textures can take a long time to compress, but decompression at runtime is very fast. Crunch compression helps the Texture use the lowest possible amount of disk space, but has no effect on runtime memory usage. Textures are decompressed to DXT or ETC on the CPU, and then uploaded to the GPU at runtime. Crunch compression is a lossy compression format (part of the data is lost during compression) on top of DXT or ETC Texture compression.The size in memory is the same as when using the underlying texture format (for example, RGB Compressed DXT1 for RGB Crunched DXT1). VBR only applies to Crunch compression, and only texture size on disk.

Variable bit rate (VBR) means that bits per pixel is not a fixed value, and depends on the actual content instead.

The lower this value, the more pixels can be stored in the cache on the GPU, which results in faster texture access. See in Glossary (bpp) is the amount of storage required for a single pixel. Pixel lighting is calculated at every screen pixel. Pixel size depends on your screen resolution.

Bits per pixel The smallest unit in a computer image.

RGBA is a version of RGB with an alpha channel, which supports blending and opacity alteration.

RGB is a color model in which red, green and blue are added together in various ways to reproduce a broad array of colors.

#UNITY IOS VS PC HOW TO#

All supported Texture compression formatsįor general information about importing Textures and how to set up overrides, see Texture Import Settings.

Default formats for supported platforms.

This page contains the following information: Unity has default formats for each platform, but you can override them and choose different compression formats for some of your Textures (for example, if you are using a Texture as a mask, with only one channel, you might choose to use the BC4 format to reduce file size but preserve quality). However, most platforms support several Texture compression formats you can choose from. Your source Asset files remain in their original format in your Project’s Assets folder. Different platforms and devices each have their own proprietary formats.īy default, the Unity Editor automatically converts Textures to the most appropriate format to match the build target you have selected, and only includes converted Textures in the build. This hardware requires Textures to be compressed in specialized formats which are optimized for fast Texture sampling. By default, the main camera in Unity renders its view to the screen. However, 3D graphics hardware, such as graphics cards or mobile devices, doesn’t use these formats during real-time rendering The process of drawing graphics to the screen (or to a render texture). See in Glossary (such as JPG, PNG, PSD, and TGA). Textures are often applied to the surface of a mesh to give it visual detail. For questions, get in touch with mods, we're happy to help you.Unity supports many common image formats as source files for importing your Textures An image used when rendering a GameObject, Sprite, or UI element.

#UNITY IOS VS PC FREE#

Free assets OK, be sure to specify license. If you need to use screenshots, that's ok so long as is illustrates your issues.ĭo not solicit employment. Use discord, /r/indiegames, /r/playmygame or /r/gamedevscreens.īe specific about your question. Feedback, praise, WIP, screenshots, kickstarters, blogs, memes, "play my game", twitch streams.