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2021-03-05Add "sendpacked" and "loadpacked" commands to GPUcheapie
These allow converting images to/from string representations that are much easier and faster for Luacontrollers to store and handle.
2021-02-26Add "drawline" command to GPUcheapie
2021-02-21Add "sendregion" command to GPUcheapie
This allows part of a buffer to be sent instead of the whole thing, meaning that driving digiscreen arrays can now be done with fewer commands and no temporary buffers. This also greatly improves the speed of doing so, and I suppose also allows hardware-accelerated scrolling if your display is smaller than 64x64...
2021-01-29Rename "tohsv" and "torgb" operations to allow for possible future color ↵cheapie
space additions
2021-01-29Fix bounds checking in load commandcheapie
2021-01-26Fix bug that was forcing copies to be squarecheapie
2021-01-26Add RAM, EEPROM, and GPUcheapie