sw_rend 0.0.2

Draw pixel data to a widget simply and quickly.

SwRend

A plugin for direct pixel rendering of Textures.

Support

SwRend plugin currently has support for Windows, Android, and Linux.

SoftwareTexture

SoftwareTexture represents a texture of pixel data that the software can display. When creating a SoftwareTexture, pass its size in pixels as a Size to the constructor. Before the SoftwareTexture can be used, you must call generateTexture, which calls the platform-specific functionality to create the texture on the device and retrieve the texture ID. Each SoftwareTexture contains a Uint8List named buffer, which stores its pixel data as a list of unsigned 8-bit integers in row-major, RGBA order. Calling draw will push the contents of buffer to the pixel data of the underlying device texture and, if the optional parameter redraw is not specified as false, will redraw the texture. The contents of a SoftwareTexture can be displayed in a Texture widget using the textureID of the SoftwareTexture.