TFT_eSPI/examples/Test and diagnostics
Bodmer d37f202b94
Arc test (#2316)
* Add smooth arc drawing function

Update ESP8266 architecture reference
Add pushMaskedImage() to render 16bpp images with a 1bpp mask (used for transparent PNG images plus with sprites)

New functions added using drawArc:
drawSmoothArc
drawSmoothCircle
drawSmoothRoundRect
New sqrt_fraction() added to improve smooth graphics performance on processors without a FPU (e.g. RP2040)

Faster alphaBlend() function added which retains 6bpp for green

Rename swap_coord() to transpose()

* Update TFT_eSPI.cpp

* Add arc examples
2023-01-13 01:31:57 +00:00
..
Colour_Test Correct various inconsequential typos 2021-11-05 23:55:27 +00:00
Read_User_Setup Arc test (#2316) 2023-01-13 01:31:57 +00:00
TFT_ReadWrite_Test Improve RPi Pico (RP2040) rendering performance 2021-04-05 16:39:33 +01:00
Test_Touch_Controller Add diagnostic sketches 2018-04-11 01:03:26 +01:00