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Author SHA1 Message Date
Limor "Ladyada" Fried
b920674807
Merge pull request #195 from cmdrf/fontconvert-include-truetype-driver-h 
Include FT_TRUETYPE_DRIVER_H in fontconvert.c
 2019-01-04 14:03:39 -05:00
cmdrf
95c6ef33b0 Include FT_TRUETYPE_DRIVER_H in fontconvert.c 
To fix error about TT_INTERPRETER_VERSION_35 being undefined on some FreeType versions.
 2019-01-04 12:22:36 +01:00
Phillip Burgess
387d7800e6 Experimental SPI DMA support on SAMD (disabled by default) 2018-12-11 20:25:34 -08:00
Paint Your Dragon
5026484244
Merge pull request #174 from romainreignier/fix_tiny3x3 
Add .h extension to Tiny3x3a2pt7b font file
 2018-12-10 15:18:18 -08:00
Phillip Burgess
25612a9f03 Disable SPI DMA by default! 2018-12-10 15:02:33 -08:00
Phillip Burgess
f01e289fb7 Add ZeroDMA to Travis dependencies 2018-12-10 15:01:08 -08:00
Phillip Burgess
b74f3bf681 Remove some temp files, oops 2018-12-10 14:58:47 -08:00
Phillip Burgess
7b04012eaf Move 0-length check to outside of DMA-specific code 2018-12-10 13:07:43 -08:00
Phillip Burgess
c21979066c Similar change in writePixels() 2018-12-10 10:58:59 -08:00
Phillip Burgess
e1671798db Fix ESP32 stuff 2018-12-09 21:35:49 -08:00
Phillip Burgess
b0b022d0c8 SPI DMA: avoid 0-byte transfers! 2018-12-09 21:30:51 -08:00
Phillip Burgess
e9221fb9ac SPITFT - M4 SPI DMA fix 2018-12-09 20:59:02 -08:00
Phillip Burgess
12ced10eec Still working on SPI DMA, still not good on M4 2018-12-09 15:30:22 -08:00
Phillip Burgess
54035091a3 Still working on DMA, has problems on M4 2018-12-07 17:46:39 -08:00
Phillip Burgess
3b6f7d32ae DMA - actually use lastFillColor, doy 2018-12-07 11:05:45 -08:00
Phillip Burgess
555c82160a Change DMA polling behavior. 2018-12-06 18:29:12 -08:00
Phillip Burgess
860cd24319 SPITFT: initial DMA support (disabled by default), very beta-y 2018-12-06 17:40:49 -08:00
Paint Your Dragon
75f81ac3e5
Merge pull request #191 from vonnieda/patch-1 
Fix #103 by disabling subpixel rendering.
 2018-11-30 18:29:25 -08:00
Jason von Nieda
fd68f69d20
Fix #103 by disabling subpixel rendering. 
Newer versions of FreeType enable subpixel rendering by default. This makes fonts look terrible on displays that don't support it, like the LCDs this library is targeting. This change disables the subpixel rendering and improves the clarity of fonts.

See https://github.com/adafruit/Adafruit-GFX-Library/issues/103#issuecomment-443031001 for more information.
 2018-11-29 17:35:18 -06:00
Phillip Burgess
85cc1d9508 Move 'writeCommand' and others from protected to pricate (eyes code and others are using these) 2018-11-29 11:59:07 -08:00
Phillip Burgess
03cf2d917e Round rects; limit radius to 1/2 minor axis 2018-11-26 13:41:26 -08:00
Phillip Burgess
9bdc390458 Fixes for WICED Feather hardware SPI 2018-11-16 22:09:07 -08:00
Phillip Burgess
882290442a Some incomplete WICED work; not bumping version # yet 2018-11-15 19:14:23 -08:00
Phillip Burgess
33158b3986 Allow GFX code to compile on WICED w/o SPIClass 2018-11-09 15:15:01 -08:00
Phillip Burgess
0521944f9f Fix fillCircleHelper for SSD1306 INVERT mode 
Function would previously draw certain line segments repeatedly; minor performance drain on most displays, but especially problematic for SSD1306's INVERT drawing mode.
 2018-11-08 15:01:27 -08:00
ladyada
96f5acf6ee auto-run latest 2018-11-03 17:47:29 -04:00
ladyada
f5e164945b add support for selective SPI device! 2018-11-03 17:39:10 -04:00
Limor "Ladyada" Fried
3a14516a76
Merge pull request #183 from theintel/master 
Fixed error from fontconvert.c when compiling example sketch of adafruit OLED display
 2018-10-17 12:50:36 -07:00
Muhammad Arifur Rahman
4a2757c893
Fixed error when compiling example sketch of adafruit OLED display 
When compiling the example sketch for adafruit OLED display, the sketch refers to Adafruit_GFX and consequently to fontconvert.c
This file includes a header file named ft2build.h, which many of the compilers fail to find, resulting in compilation error.
Check the discussion on this issue: https://github.com/adafruit/Adafruit-GFX-Library/issues/88

Simply adding two lines solves the problem.
 2018-10-18 01:28:59 +06:00
Romain Reignier
f188d80907 Add .h extension to Tiny3x3a2pt7b font file 2018-08-19 12:33:40 +02:00
Limor "Ladyada" Fried
5b672ff1c6
Update README.md 2018-08-12 17:01:16 -04:00
Limor "Ladyada" Fried
6e4ac5df70
Update library.properties 2018-08-12 16:58:34 -04:00
ladyada
ff8129f8d6 compilers dont like this 2018-08-12 15:45:35 -04:00
Phillip Burgess
a34c5947d9 SPITFT: don't USE_FAST_PINIO on WICED 2018-08-10 23:22:53 -07:00
Limor "Ladyada" Fried
f379d7070c
Merge pull request #130 from vortigont/dev 
Added String overload to getTextBounds() #90
 2018-08-10 08:37:32 -07:00
Limor "Ladyada" Fried
ac82adb99c
Merge pull request #173 from veekoo/fixed_some_warnings 
Added a cast to int_16 since height and width are uint_16s.
 2018-08-09 07:09:37 -07:00
Ville Karaila
675c972170 Added a cast to int_16 since height and width are uint_16s. 
Note: Consider harmonizing types since uints might spill if someone
invents a 64k wide or high oled.. Jk. Changing h and w might be nice
tho, but keeping changes at minimum here.
 2018-08-08 16:53:58 -07:00
Emil Muratov
15344e4ff9 Add doxygen for getTextBounds() 
Signed-off-by: Emil Muratov <gpm@hotplug.ru>
 2018-08-09 00:06:59 +03:00
Emil Muratov
05df41d963 Added String overload to getTextBounds() #90 2018-08-06 17:25:57 +03:00
Limor "Ladyada" Fried
1e6251e367
Merge pull request #169 from tablatronix/esp8266-undef-USE_FAST_PINIO 
esp use_fast_pinio undef
 2018-07-27 10:07:24 -07:00
Shawn A
6e9ad92b95 esp use_faast_pinio undef 
This was never an issue until include macro was moved to below the definition, masked before 1.2.6
 2018-07-27 11:55:29 -05:00
Limor "Ladyada" Fried
b9dfb41bc8
Merge pull request #168 from KurtE/build_on_opencm_opencr 
Fix compile errors USE_FAST_PINIO + compile on Robotis boards
 2018-07-26 10:43:23 -07:00
Kurt Eckhardt
a21e561673 Fix compile errors USE_FAST_PINIO + compile on Robotis boards 
There were a couple of compile issus when you are trying to use a different board which requires you not to use fast pinio.  In particular Robotis OpenCM9.04 as well as the OpenCR 1.0 boards.

They are STM32 based __arm__ boards but do not have the support for setting/clearing IO pins using memory mapped access to one location.

First thing I ran into was the code in the #else casue was using
#undefine
which is not valid, should be #undef

Second issue is once this define was undefined, the #defines for SPI_CS_HIGH
and SPI_CS_LOW did not compile as there was no ; at the end of the digitalWrite.
Probably worked earlier until somone put this statement into a {} pair
 2018-07-26 10:36:31 -07:00
Phillip Burgess
7be0b493c3 Allow obscure-but-needed case of no TFT chip select (-1) 2018-07-17 21:48:54 -07:00
Phillip Burgess
1ea46e2f5c Fix for Teensy 3.x boards 2018-07-17 18:34:21 -07:00
ladyada
b2cc77a13b woops accidentally slowed down bitbang SPI 2018-07-14 23:05:47 -04:00
ladyada
d5d6804100 guards! 2018-07-14 17:04:11 -04:00
ladyada
7f2d11709c fix inlineing complaints for writepixel 2018-07-14 16:57:42 -04:00
ladyada
9beb188013 bump again 2018-07-14 16:02:01 -04:00
ladyada
cf1e1b0521 woops turns out some SPI displays dont use this format, so make it virtual 2018-07-14 16:01:33 -04:00