Chris Taylor / LCD_ST7735 Featured

SPI based library for the ST7735 LCD controller.

Dependents:   RayCastingEngine RETRO_LCD_PerformanceTest RETRO_loop_test RETRO_RickGame ... more

Color565.h@15:516f15979b53, 2015-03-01 (annotated)

Committer:
taylorza
Date:
Sun Mar 01 16:30:42 2015 +0000
Revision:
15:516f15979b53
Parent:
2:43f08d03a7e2 
Fixed a bug in fill rectangle that excluded the last pixels when the rectangle had a height of 2 pixels.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
taylorza 2:43f08d03a7e2 1 ///////////////////////////////////////////////////////////////////////////////
taylorza 2:43f08d03a7e2 2 // LCD_ST7735 - Driver for ST7735 LCD display controller
taylorza 2:43f08d03a7e2 3 // Author: Chris Taylor (taylorza)
taylorza 2:43f08d03a7e2 4
taylorza 2:43f08d03a7e2 5 #ifndef __COLOR565_H__
taylorza 2:43f08d03a7e2 6 #define __COLOR565_H__
taylorza 2:43f08d03a7e2 7 /** Color palete support for 16bit RGB colors with 565 color format
taylorza 2:43f08d03a7e2 8 */
taylorza 2:43f08d03a7e2 9 class Color565
taylorza 2:43f08d03a7e2 10 {
taylorza 2:43f08d03a7e2 11 public:
taylorza 2:43f08d03a7e2 12 /**White*/
taylorza 2:43f08d03a7e2 13 static const uint16_t White;
taylorza 2:43f08d03a7e2 14
taylorza 2:43f08d03a7e2 15 /**Silver*/
taylorza 2:43f08d03a7e2 16 static const uint16_t Silver;
taylorza 2:43f08d03a7e2 17
taylorza 2:43f08d03a7e2 18 /**Gray*/
taylorza 2:43f08d03a7e2 19 static const uint16_t Gray;
taylorza 2:43f08d03a7e2 20
taylorza 2:43f08d03a7e2 21 /**Black*/
taylorza 2:43f08d03a7e2 22 static const uint16_t Black;
taylorza 2:43f08d03a7e2 23
taylorza 2:43f08d03a7e2 24 /**Red*/
taylorza 2:43f08d03a7e2 25 static const uint16_t Red;
taylorza 2:43f08d03a7e2 26
taylorza 2:43f08d03a7e2 27 /**Maroon*/
taylorza 2:43f08d03a7e2 28 static const uint16_t Maroon;
taylorza 2:43f08d03a7e2 29
taylorza 2:43f08d03a7e2 30 /**Yellow*/
taylorza 2:43f08d03a7e2 31 static const uint16_t Yellow;
taylorza 2:43f08d03a7e2 32
taylorza 2:43f08d03a7e2 33 /**Olive*/
taylorza 2:43f08d03a7e2 34 static const uint16_t Olive;
taylorza 2:43f08d03a7e2 35
taylorza 2:43f08d03a7e2 36 /**Lime*/
taylorza 2:43f08d03a7e2 37 static const uint16_t Lime;
taylorza 2:43f08d03a7e2 38
taylorza 2:43f08d03a7e2 39 /**Green*/
taylorza 2:43f08d03a7e2 40 static const uint16_t Green;
taylorza 2:43f08d03a7e2 41
taylorza 2:43f08d03a7e2 42 /**Aqua*/
taylorza 2:43f08d03a7e2 43 static const uint16_t Aqua;
taylorza 2:43f08d03a7e2 44
taylorza 2:43f08d03a7e2 45 /**Teal*/
taylorza 2:43f08d03a7e2 46 static const uint16_t Teal;
taylorza 2:43f08d03a7e2 47
taylorza 2:43f08d03a7e2 48 /**Blue*/
taylorza 2:43f08d03a7e2 49 static const uint16_t Blue;
taylorza 2:43f08d03a7e2 50
taylorza 2:43f08d03a7e2 51 /**Navy*/
taylorza 2:43f08d03a7e2 52 static const uint16_t Navy;
taylorza 2:43f08d03a7e2 53
taylorza 2:43f08d03a7e2 54 /**Fuchsia*/
taylorza 2:43f08d03a7e2 55 static const uint16_t Fuchsia;
taylorza 2:43f08d03a7e2 56
taylorza 2:43f08d03a7e2 57 /**Purple*/
taylorza 2:43f08d03a7e2 58 static const uint16_t Purple;
taylorza 2:43f08d03a7e2 59
taylorza 2:43f08d03a7e2 60 /**Returns a 565 RGB color built from individual RGB color components
taylorza 2:43f08d03a7e2 61 * @param r Red component
taylorza 2:43f08d03a7e2 62 * @param g Green component
taylorza 2:43f08d03a7e2 63 * @param b Blue component
taylorza 2:43f08d03a7e2 64 */
taylorza 2:43f08d03a7e2 65 static uint16_t fromRGB(uint8_t r, uint8_t g, uint8_t b)
taylorza 2:43f08d03a7e2 66 {
taylorza 2:43f08d03a7e2 67 return ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | (b >> 3) ;
taylorza 2:43f08d03a7e2 68 }
taylorza 2:43f08d03a7e2 69 private:
taylorza 2:43f08d03a7e2 70 Color565(){};
taylorza 2:43f08d03a7e2 71 };
taylorza 2:43f08d03a7e2 72 #endif // __COLOR565_H__