Seich
/
TFT_eSPI
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
1,045 Commits 1 Branch 51 Tags 7.7 MiB
Commit Graph

12 Commits

Author SHA1 Message Date
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
Bodmer 284893c374 Update RP2040 PIO and smooth graphics fns 2022-02-22 21:12:33 +00:00
Bodmer 5b1b49f8ea
Update TFT_eSPI_ESP8266.h 2022-02-12 19:08:33 +00:00
Bodmer 2ee3f36f68
Update TFT_eSPI_ESP8266.h 2022-02-09 14:00:13 +00:00
Bodmer 4dd4cb678d
Update TFT_eSPI_ESP8266.h 2022-02-06 15:50:03 +01:00
Bodmer fd16a6066d Update ILI9486 driver for SPI 2020-11-26 14:18:28 +00:00
Bodmer d6e573c230 Fix SPI ILI9481 
ILI9481 with 8 bit parallel worked OK but SPI needs an 18 bit colour interface.
 2020-11-25 22:54:30 +00:00
Bodmer dc114db01b Srite class updates + others 
Add 2 new pushSprite functions:
1. Sprite to sprite
2. windowed are of sprite to screen
Examples to follow
Bug fixes to sprite class
 2020-08-05 20:06:44 +01:00
Bodmer 0fd8803ba2 Add smooth fonts in program memory for ESP32/8266 
The 4 new smooth font  "Font_Demo_1/2/3/4_Array" examples now work on ESP32 and ESP8266.
 2020-02-15 23:58:21 +00:00
Bodmer c689b4211d Add FLASH based anti-aliased fonts 
Processors (such as STM32) that are not supported by a SPIFFS library can now use anti-aliased (smooth) fonts stored in FLASH (program) memory.
 2020-02-14 23:54:37 +00:00
Bodmer 0e0fd75277 Raise to version 2.0.0 
The library has been cleaned up as it has got a bit untidy due to the large number of small incremental changes.

4bit Sprite examples renaed to be consistent with others.

alphaBlend example moved to generic folder (alphaBlend fn was moved to TFT_eSPI class).
Added sections + explanatory comments to functions prototypes.

Temporary comments added for potential gotchas for noobs when using DMA.

spi_begin/end functions renamed to reflect functionality. Old fns  retained for backwards compatibility with user setup.h files.
 2020-01-26 21:17:49 +00:00
Bodmer 1476da56ba Restructured code, added ST7796 
RPi MHS-4.0 inch Display-B type display now supported.
 2020-01-11 00:58:38 +00:00