Texture is an image that used to fill faces to add details to them.
In most cases textures are just 2D images, however there are some exclusions to that - for example cube maps, that may be used for environment mapping. Fyrox supports 1D, 2D, 3D and Cube textures.
Supported formats
To load images and decode them, Fyrox uses image and ddsfile crates. Here is the list of supported formats: png, tga, bmp, dds, jpg, gif, tiff, dds.
Compressed textures
Fyrox supports most commonly used formats of compressed textures: DXT1, DXT3, DXT5.
Render target
Texture can be used as render target to render scene in it. To do this you should use new_render_target method and pass its result to scene's render target property. Renderer will automatically provide you info about metrics of texture, but it won't give you access to pixels of render target.