Detailed Description

Design Philosophy

Even though the TFT supports 16 bit color, a 16 bit frame-buffer is too big to have in RAM alongside games and such. Instead, the 8 bit Web Safe palette is used, where each RGB channel has six options for a total of 216 colors. The paletteColor_t enum has values for all colors in the form of cRGB, where R, G, and B each range from 0 to 5. For example, c500 is full red. cTransparent is a special value for a transparent pixel.

Go to the source code of this file.

Enumerations
enum	paletteColor_t { c000 , c001 , c002 , c003 , c004 , c005 , c010 , c011 , c012 , c013 , c014 , c015 , c020 , c021 , c022 , c023 , c024 , c025 , c030 , c031 , c032 , c033 , c034 , c035 , c040 , c041 , c042 , c043 , c044 , c045 , c050 , c051 , c052 , c053 , c054 , c055 , c100 , c101 , c102 , c103 , c104 , c105 , c110 , c111 , c112 , c113 , c114 , c115 , c120 , c121 , c122 , c123 , c124 , c125 , c130 , c131 , c132 , c133 , c134 , c135 , c140 , c141 , c142 , c143 , c144 , c145 , c150 , c151 , c152 , c153 , c154 , c155 , c200 , c201 , c202 , c203 , c204 , c205 , c210 , c211 , c212 , c213 , c214 , c215 , c220 , c221 , c222 , c223 , c224 , c225 , c230 , c231 , c232 , c233 , c234 , c235 , c240 , c241 , c242 , c243 , c244 , c245 , c250 , c251 , c252 , c253 , c254 , c255 , c300 , c301 , c302 , c303 , c304 , c305 , c310 , c311 , c312 , c313 , c314 , c315 , c320 , c321 , c322 , c323 , c324 , c325 , c330 , c331 , c332 , c333 , c334 , c335 , c340 , c341 , c342 , c343 , c344 , c345 , c350 , c351 , c352 , c353 , c354 , c355 , c400 , c401 , c402 , c403 , c404 , c405 , c410 , c411 , c412 , c413 , c414 , c415 , c420 , c421 , c422 , c423 , c424 , c425 , c430 , c431 , c432 , c433 , c434 , c435 , c440 , c441 , c442 , c443 , c444 , c445 , c450 , c451 , c452 , c453 , c454 , c455 , c500 , c501 , c502 , c503 , c504 , c505 , c510 , c511 , c512 , c513 , c514 , c515 , c520 , c521 , c522 , c523 , c524 , c525 , c530 , c531 , c532 , c533 , c534 , c535 , c540 , c541 , c542 , c543 , c544 , c545 , c550 , c551 , c552 , c553 , c554 , c555 , cTransparent }
	All 216 possible colors, named like cRGB. More...

Variables
const uint16_t	paletteColors []
	The 16-bit color values for paletteColor_t to actually draw to the TFT.

Enumeration Type Documentation

◆ paletteColor_t

enum paletteColor_t

All 216 possible colors, named like cRGB.

Enumerator
c000	r = 0, g = 0, b = 0
c001	r = 0, g = 0, b = 1
c002	r = 0, g = 0, b = 2
c003	r = 0, g = 0, b = 3
c004	r = 0, g = 0, b = 4
c005	r = 0, g = 0, b = 5
c010	r = 0, g = 1, b = 0
c011	r = 0, g = 1, b = 1
c012	r = 0, g = 1, b = 2
c013	r = 0, g = 1, b = 3
c014	r = 0, g = 1, b = 4
c015	r = 0, g = 1, b = 5
c020	r = 0, g = 2, b = 0
c021	r = 0, g = 2, b = 1
c022	r = 0, g = 2, b = 2
c023	r = 0, g = 2, b = 3
c024	r = 0, g = 2, b = 4
c025	r = 0, g = 2, b = 5
c030	r = 0, g = 3, b = 0
c031	r = 0, g = 3, b = 1
c032	r = 0, g = 3, b = 2
c033	r = 0, g = 3, b = 3
c034	r = 0, g = 3, b = 4
c035	r = 0, g = 3, b = 5
c040	r = 0, g = 4, b = 0
c041	r = 0, g = 4, b = 1
c042	r = 0, g = 4, b = 2
c043	r = 0, g = 4, b = 3
c044	r = 0, g = 4, b = 4
c045	r = 0, g = 4, b = 5
c050	r = 0, g = 5, b = 0
c051	r = 0, g = 5, b = 1
c052	r = 0, g = 5, b = 2
c053	r = 0, g = 5, b = 3
c054	r = 0, g = 5, b = 4
c055	r = 0, g = 5, b = 5
c100	r = 1, g = 0, b = 0
c101	r = 1, g = 0, b = 1
c102	r = 1, g = 0, b = 2
c103	r = 1, g = 0, b = 3
c104	r = 1, g = 0, b = 4
c105	r = 1, g = 0, b = 5
c110	r = 1, g = 1, b = 0
c111	r = 1, g = 1, b = 1
c112	r = 1, g = 1, b = 2
c113	r = 1, g = 1, b = 3
c114	r = 1, g = 1, b = 4
c115	r = 1, g = 1, b = 5
c120	r = 1, g = 2, b = 0
c121	r = 1, g = 2, b = 1
c122	r = 1, g = 2, b = 2
c123	r = 1, g = 2, b = 3
c124	r = 1, g = 2, b = 4
c125	r = 1, g = 2, b = 5
c130	r = 1, g = 3, b = 0
c131	r = 1, g = 3, b = 1
c132	r = 1, g = 3, b = 2
c133	r = 1, g = 3, b = 3
c134	r = 1, g = 3, b = 4
c135	r = 1, g = 3, b = 5
c140	r = 1, g = 4, b = 0
c141	r = 1, g = 4, b = 1
c142	r = 1, g = 4, b = 2
c143	r = 1, g = 4, b = 3
c144	r = 1, g = 4, b = 4
c145	r = 1, g = 4, b = 5
c150	r = 1, g = 5, b = 0
c151	r = 1, g = 5, b = 1
c152	r = 1, g = 5, b = 2
c153	r = 1, g = 5, b = 3
c154	r = 1, g = 5, b = 4
c155	r = 1, g = 5, b = 5
c200	r = 2, g = 0, b = 0
c201	r = 2, g = 0, b = 1
c202	r = 2, g = 0, b = 2
c203	r = 2, g = 0, b = 3
c204	r = 2, g = 0, b = 4
c205	r = 2, g = 0, b = 5
c210	r = 2, g = 1, b = 0
c211	r = 2, g = 1, b = 1
c212	r = 2, g = 1, b = 2
c213	r = 2, g = 1, b = 3
c214	r = 2, g = 1, b = 4
c215	r = 2, g = 1, b = 5
c220	r = 2, g = 2, b = 0
c221	r = 2, g = 2, b = 1
c222	r = 2, g = 2, b = 2
c223	r = 2, g = 2, b = 3
c224	r = 2, g = 2, b = 4
c225	r = 2, g = 2, b = 5
c230	r = 2, g = 3, b = 0
c231	r = 2, g = 3, b = 1
c232	r = 2, g = 3, b = 2
c233	r = 2, g = 3, b = 3
c234	r = 2, g = 3, b = 4
c235	r = 2, g = 3, b = 5
c240	r = 2, g = 4, b = 0
c241	r = 2, g = 4, b = 1
c242	r = 2, g = 4, b = 2
c243	r = 2, g = 4, b = 3
c244	r = 2, g = 4, b = 4
c245	r = 2, g = 4, b = 5
c250	r = 2, g = 5, b = 0
c251	r = 2, g = 5, b = 1
c252	r = 2, g = 5, b = 2
c253	r = 2, g = 5, b = 3
c254	r = 2, g = 5, b = 4
c255	r = 2, g = 5, b = 5
c300	r = 3, g = 0, b = 0
c301	r = 3, g = 0, b = 1
c302	r = 3, g = 0, b = 2
c303	r = 3, g = 0, b = 3
c304	r = 3, g = 0, b = 4
c305	r = 3, g = 0, b = 5
c310	r = 3, g = 1, b = 0
c311	r = 3, g = 1, b = 1
c312	r = 3, g = 1, b = 2
c313	r = 3, g = 1, b = 3
c314	r = 3, g = 1, b = 4
c315	r = 3, g = 1, b = 5
c320	r = 3, g = 2, b = 0
c321	r = 3, g = 2, b = 1
c322	r = 3, g = 2, b = 2
c323	r = 3, g = 2, b = 3
c324	r = 3, g = 2, b = 4
c325	r = 3, g = 2, b = 5
c330	r = 3, g = 3, b = 0
c331	r = 3, g = 3, b = 1
c332	r = 3, g = 3, b = 2
c333	r = 3, g = 3, b = 3
c334	r = 3, g = 3, b = 4
c335	r = 3, g = 3, b = 5
c340	r = 3, g = 4, b = 0
c341	r = 3, g = 4, b = 1
c342	r = 3, g = 4, b = 2
c343	r = 3, g = 4, b = 3
c344	r = 3, g = 4, b = 4
c345	r = 3, g = 4, b = 5
c350	r = 3, g = 5, b = 0
c351	r = 3, g = 5, b = 1
c352	r = 3, g = 5, b = 2
c353	r = 3, g = 5, b = 3
c354	r = 3, g = 5, b = 4
c355	r = 3, g = 5, b = 5
c400	r = 4, g = 0, b = 0
c401	r = 4, g = 0, b = 1
c402	r = 4, g = 0, b = 2
c403	r = 4, g = 0, b = 3
c404	r = 4, g = 0, b = 4
c405	r = 4, g = 0, b = 5
c410	r = 4, g = 1, b = 0
c411	r = 4, g = 1, b = 1
c412	r = 4, g = 1, b = 2
c413	r = 4, g = 1, b = 3
c414	r = 4, g = 1, b = 4
c415	r = 4, g = 1, b = 5
c420	r = 4, g = 2, b = 0
c421	r = 4, g = 2, b = 1
c422	r = 4, g = 2, b = 2
c423	r = 4, g = 2, b = 3
c424	r = 4, g = 2, b = 4
c425	r = 4, g = 2, b = 5
c430	r = 4, g = 3, b = 0
c431	r = 4, g = 3, b = 1
c432	r = 4, g = 3, b = 2
c433	r = 4, g = 3, b = 3
c434	r = 4, g = 3, b = 4
c435	r = 4, g = 3, b = 5
c440	r = 4, g = 4, b = 0
c441	r = 4, g = 4, b = 1
c442	r = 4, g = 4, b = 2
c443	r = 4, g = 4, b = 3
c444	r = 4, g = 4, b = 4
c445	r = 4, g = 4, b = 5
c450	r = 4, g = 5, b = 0
c451	r = 4, g = 5, b = 1
c452	r = 4, g = 5, b = 2
c453	r = 4, g = 5, b = 3
c454	r = 4, g = 5, b = 4
c455	r = 4, g = 5, b = 5
c500	r = 5, g = 0, b = 0
c501	r = 5, g = 0, b = 1
c502	r = 5, g = 0, b = 2
c503	r = 5, g = 0, b = 3
c504	r = 5, g = 0, b = 4
c505	r = 5, g = 0, b = 5
c510	r = 5, g = 1, b = 0
c511	r = 5, g = 1, b = 1
c512	r = 5, g = 1, b = 2
c513	r = 5, g = 1, b = 3
c514	r = 5, g = 1, b = 4
c515	r = 5, g = 1, b = 5
c520	r = 5, g = 2, b = 0
c521	r = 5, g = 2, b = 1
c522	r = 5, g = 2, b = 2
c523	r = 5, g = 2, b = 3
c524	r = 5, g = 2, b = 4
c525	r = 5, g = 2, b = 5
c530	r = 5, g = 3, b = 0
c531	r = 5, g = 3, b = 1
c532	r = 5, g = 3, b = 2
c533	r = 5, g = 3, b = 3
c534	r = 5, g = 3, b = 4
c535	r = 5, g = 3, b = 5
c540	r = 5, g = 4, b = 0
c541	r = 5, g = 4, b = 1
c542	r = 5, g = 4, b = 2
c543	r = 5, g = 4, b = 3
c544	r = 5, g = 4, b = 4
c545	r = 5, g = 4, b = 5
c550	r = 5, g = 5, b = 0
c551	r = 5, g = 5, b = 1
c552	r = 5, g = 5, b = 2
c553	r = 5, g = 5, b = 3
c554	r = 5, g = 5, b = 4
c555	r = 5, g = 5, b = 5
cTransparent	Transparent, will not draw over other pixels.

Variable Documentation

◆ paletteColors

const uint16_t paletteColors[]

extern

The 16-bit color values for paletteColor_t to actually draw to the TFT.

Each 16 bit value is rrrrrggggggbbbbb, but it's in LSB order, so it's actually gggbbbbbrrrrrggg