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188 Commits

Author SHA1 Message Date
Bodmer 16f6b9cc0b
Update time 2017-12-15 11:15:38 +00:00
Bodmer 907401d7cb
Doh! 2017-12-14 02:03:16 +00:00
Bodmer 6092522a36
typo 3 - too much of a hurry! 2017-12-14 01:22:26 +00:00
Bodmer d708012d5f
typo 2017-12-14 01:21:51 +00:00
Bodmer 7569f18c01
typo 2017-12-14 01:21:14 +00:00
Bodmer abd5f34cd9 Add license file in response to #65 2017-12-14 01:17:47 +00:00
Bodmer 93ba6e3716 Add scrolling inside a sprite 
Added example "Sprite_scroll"
Tidy up virtual function list
Add PROGMEM bitmap image functions
 2017-12-10 23:04:31 +00:00
Bodmer 7f909a1527 Fix bug in 16 bit transparent Sprite 2017-12-03 02:55:43 +00:00
Bodmer 73c7f46f37 Typo - doh! 2017-12-03 02:35:41 +00:00
Bodmer 0841635b4e Update ReadMe 2017-12-03 02:34:38 +00:00
Bodmer ae8571b474 Raise version 2017-12-03 02:30:42 +00:00
Bodmer d2104f6d85 Add ability to plot Sprites with a "transparent" colour 
Can now specify a colour that will not be plotted so some part of the
Sprite are "transparent" and the TFT backforund shows through. New
example added for demonstration.
 2017-12-03 02:29:39 +00:00
Bodmer 9d2c7f21fc
Correct Sprite odd pixel count width crash 
The 32 bit alignment offset must be checked for every line to prevent crash with odd pixel count lines.
 2017-12-01 15:37:08 +00:00
Bodmer 6b924c5504
Raise version for #60 fix 2017-11-30 22:43:10 +00:00
Bodmer 0a2c84212b
Raise version for #60 fix 2017-11-30 22:42:47 +00:00
Bodmer 8b24e61b99
Fix issue #60 
Do not adjust x datum for characters that have a positive offset.
 2017-11-30 22:41:23 +00:00
Bodmer 706af163c0 Add some crash prevention 
Prevent memory access to non-existant Sprite memory areas which would
cause a processor reset.
 2017-11-30 00:27:56 +00:00
Bodmer 75bc8c45d7
Raise version to 0.17.12 2017-11-29 10:00:59 +00:00
Bodmer 1e60eda376
Raise version to 0.17.12 2017-11-29 10:00:11 +00:00
Bodmer 6fc63061d7 Filter bad character codes 
Do not substitute bad characters for first valid one.
 2017-11-29 02:00:47 +00:00
Bodmer e18383a29c Bounds check character codes (issue #58) 
Correct isuue #58
 2017-11-29 00:38:05 +00:00
Bodmer 34af7debc5
Merge pull request #57 from turiphro/master 
Fix width/height override issue when using setRotation
 2017-11-27 21:20:32 +00:00
turiphro b97324875d Fix width/height override issue when using setRotation 
This commit fixes an issue when setting screen width
and height from the constructor (e.g., user sketch),
followed by setRotation(i). Previously, setRotation
used TFT_WIDTH and TFT_HEIGHT, ignoring user overrides.
 2017-11-26 18:06:11 -08:00
Bodmer 58fa8326a2
Correct uninitialised warning on ESP32 
int16_t  xo16 = 0, yo16 = 0;
 2017-11-26 12:38:20 +00:00
Bodmer e2d019b656 Update version number 2017-11-24 15:04:15 +00:00
Bodmer 218dd1b06e Bug fix 
Should have tested that last minute edit!
 2017-11-24 15:03:24 +00:00
Bodmer 449c421915 Clarification on sizes 2017-11-24 14:26:27 +00:00
Bodmer 312b7c1128 Tidy up 8 bit sprite code and fix gugs 
Minor tweaks and speed improvements
 2017-11-24 14:12:29 +00:00
Bodmer 3e31f162fe
Typo 2017-11-22 01:00:37 +00:00
Bodmer 898718c872 Update ReadMe 
Add 8 bit colour depth.
 2017-11-22 00:59:32 +00:00
Bodmer 3b5e673603 Version update, minor tweaks and typos 2017-11-22 00:53:09 +00:00
Bodmer 3e3d638bba Add support for 8 bit color sprites (needs less RAM) 
Added setColorDepth(d) where "d" is 8 or 16.
Default is 16 bit if not specified.
 2017-11-21 22:57:11 +00:00
Bodmer 85698be07f
Sprite text update 2017-11-16 21:27:38 +00:00
Bodmer 25a8e87f33
Add sprite text 2017-11-16 21:24:35 +00:00
Bodmer 1b5ffe4189
Fn changed 2017-11-15 22:41:17 +00:00
Bodmer fbb07be73b
Stop pointer error 2017-11-15 22:38:57 +00:00
Bodmer 2c6f1c70e4
typo 2017-11-15 21:55:06 +00:00
Bodmer 943c18facf Add sprite class 
Sprites (images) can now be created in RAM, written to with text and
graphics and rendered to screen quickly, this makes it easier to get
flicker frre screen updates.
ESP8266 can typically create up to a 160x128 sprite, and ESP32 about
200x200 pixels. 16 bit colour only at the moment, may soon implement 8
bit colour to reduce RAM.
 2017-11-15 20:26:22 +00:00
Bodmer 62c02b67f7
Replace accidentally deleted line! 2017-11-15 10:19:45 +00:00
Bodmer 2e91bcd137
Issue #53 fix 
In case of a non- supported BMP, the _tft->setRotation() should not be executed.
 2017-11-13 21:15:28 +00:00
Bodmer 2333e1ab5c Initialise touch parameterswith example calibration values 
This avoids a processor crash it setTouch() not called in setup()
 2017-11-04 20:56:26 +00:00
Bodmer 8734a05d3e Update touch handler to work with ESP32 
Adde Setup11... for testing with ESP32
 2017-11-04 19:11:50 +00:00
Bodmer 0562594ae3 Fix issue #49 2017-11-02 01:49:35 +00:00
Bodmer fbdc65a3c7 Whoops, another typo - who put S and W keys next to each other ;-) 2017-10-25 02:08:52 +01:00
Bodmer 5d497f751b Correct typo 2017-10-25 02:05:59 +01:00
Bodmer acd3fe7b85 Add simple touch calibrate and test sketch 
This one does not need SPIFFS, cal data is embedded in sketch by user.
 2017-10-25 01:57:42 +01:00
Bodmer df4e658fe4 Improved touch detection and position reliability 2017-10-25 01:41:01 +01:00
Bodmer 94520c4071 XPT2046 SPI frequency can be always defined 
One less thing to edit or forget!
 2017-10-23 15:11:57 +01:00
Bodmer 19672f97e4 Update version and ReadMe 2017-10-23 02:09:10 +01:00
Bodmer e4ea506b65 Update touch, add Button class 
Touch reliability improved by using pressure and double sampling. Added
Adafruit compatible Button class. Added touchscreen on/off and keypad
examples.
 2017-10-23 01:59:37 +01:00