3.0.11

Minor updates

3.0.10

• Fix compatibility with Espressif IDF 5.1 & Arduino 3.0.0
• Various other fixes.

3.0.9

Fix issue with mxconfig.clkphase (clock phase inversion) value being ignored (thus always being 'false'). #434

3.0.8

• Fix regression with double buffering.
• VirtualMatrixPanel : setRotation (renamed from setRotate) now accepts an int from 0 to 3 as input which rotates the VirtualMatrix by 0, 90, 180 or 270 degrees. Thanks @drvkmr
• VirtualMatrixPanel: added ZigZag chaining options (that is, all panels face upwards). Thanks @drvkmr

    CHAIN_TOP_LEFT_DOWN_ZZ, /// ZigZag chaining. Might need a big ass cable to do this, all panels right way up.
    CHAIN_TOP_RIGHT_DOWN_ZZ,
    CHAIN_BOTTOM_RIGHT_UP_ZZ,
    CHAIN_BOTTOM_LEFT_UP_ZZ

• Fixed a couple of bug with VirtualMatrixPanel breaking its use with 1/4 scan panels etc.
• Various fixes to try and reduce #338 @xemjeff
• Performance improvement of about 15% - implement global framebuffer pointer

3.0.6

• VirtualMatrixPanel has been re-written to support more chaining types. Backwards compatability has been broken. New constructor is like the below with the final argument being the VIRTUAL_MATRIX_CHAIN_TYPE. 'Serpentine' and 'Top Down' parameters are gone.

  // create VirtualDisplay object based on our newly created dma_display object
  virtualDisp = new VirtualMatrixPanel((*dma_display), NUM_ROWS, NUM_COLS, PANEL_RES_X, PANEL_RES_Y, VIRTUAL_MATRIX_CHAIN_TYPE);

Chain types:

	CHAIN_TOP_LEFT_DOWN,
	CHAIN_TOP_RIGHT_DOWN,
	CHAIN_BOTTOM_LEFT_UP,
	CHAIN_BOTTOM_RIGHT_UP

Refer to the updated documentation and example: https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA/tree/master/examples/ChainedPanels

• Fix a double buffer flicker bug. Thanks @Lukaswnd
• Vastly improve color gradients and brightness control. Thanks @Kouzeru
• CI fixes and other improvements to improve release quality. @elliotmatson
• Documentation improvements. @LostInCompilation
• Added a basic AnimatedGIF example using the ESP32 Arduino 'SD Card' library (connected via SPI).

3.0.5

• ESP32-S3 support
• PSRAM support (Limited to 10Mhz output) on ESP32-S3
• Refactored the codebase to support the three platforms (esp32, esp32-s2, esp32-s3).
• Fix various compilation warnings when using Arduino #355 - thanks @Serega88kos
• Fix ESP32-S2 compiling when using Arduino #359 - thanks @russdx
• Contribution - Support IDF standalone #351 - thanks @chegewara
• Fix compiling issues on PlatformIO.
• Fix a bug whereby brightness information was lost on clearScreen() - thanks @techwide for finding
• Fix colour gradients with brightness - Thanks @Kouzeru #373 #374
• @Kouzeru contributed new example: HueValueSpectrumDemo
• Fix clock speed stuck at 33Mhz (!) on ESP32 - thanks @techwide for finding

Edit: Removed all previous 3.x.x releases as they're all broken in some form.

Thanks to @juniorradu for the donation of an ESP32-S3 to enable support and @PaintYourDragon for the DMA logic for the ESP32-S3.

2.0.7

Numerous changes and improvements to the examples as well as improvements to the library overall.

2.0.6

Various improvements and bug fixes including but not limited to:

• showDMABuffer is gone. Only use flipDMAbuffer (refer to example)
• Get rid of legacy include headers (that being the old 64x32RGBDMA include)
• Fixed a byte ordering issue which may have caused ghosting.
• Increase GPIO current output.

2.0.0

Building upon a good library to make it even better thanks to @vortigont

• Numerous performance improvements - Contributor: @vortigont
• Refactor of the library such that panel width, height and chain length is defined at run-time - Contributor: @vortigont
  Refer to the '2_PatternPlasma' example on how setup works with this new version of the library. Backwards compatibility still exists however.
• Addition of 1/4 Scan Panel ‘workaround’ – Contributor: @mrRobot62

1.2.4

• Minor updates to library examples
• Lots of optimisations thanks to @vortigont

Next release will be 2.0.0 based on a new approach upon completion of testing. Thanks again to @vortigont.