Buffered

BUFFERED EPD PROCEDURES (COMMANDS)

The commands listed below are the ones defined directly in the EPD library code. Some of them (prefixed Tft) are carried over from TFT Library 2 but required modification for EPD use — TftBmpFromCode(), covered above, is one example.

Beyond what's listed here, you can also use TFT Library 2's other commands directly — from System.inc, Shapes.inc, SND.inc, and BDF.inc — without any EPD-specific modification, including TftBmpFromCodeRotate(), TftFromCodeRotate180(), TftFromCodeRotate90(), TftFromCodeRotate270(), TftArc(), TftStar(), TftPolygon(), TftPrintSndString(), TftPrintBdfString(), and the rest of TFT Library 2's shape, image, and font functions.
These all work correctly against an EPD in buffered mode because they draw through TftPixel(), which the virtualization layer redirects into the RAM/SRAM frame buffer, exactly as described earlier.

• EpdSetBuffer()
• EpdRstBuffer1()
• EpdRstBuffer2()
• EpdRotateSquare90CW()
• EpdRotateSquare90CCW()
• EpdRotate180()
• EpdSendBuffers()
• TftPixel()
• TftReadPixel()
• EpdSetThresholdBW()
• TftBmpFromCode()
• TftBmpFromCodeClip()

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