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Diffstat (limited to 'Библиотеки/FastLED-master/pixeltypes.h')
| -rw-r--r-- | Библиотеки/FastLED-master/pixeltypes.h | 867 |
1 files changed, 867 insertions, 0 deletions
diff --git a/Библиотеки/FastLED-master/pixeltypes.h b/Библиотеки/FastLED-master/pixeltypes.h new file mode 100644 index 0000000..075c794 --- /dev/null +++ b/Библиотеки/FastLED-master/pixeltypes.h @@ -0,0 +1,867 @@ +#ifndef __INC_PIXELS_H +#define __INC_PIXELS_H + +#include "FastLED.h" + +#include <stdint.h> +#include "lib8tion.h" +#include "color.h" + +FASTLED_NAMESPACE_BEGIN + +struct CRGB; +struct CHSV; + +///@defgroup Pixeltypes CHSV and CRGB type definitions +///@{ + +/// Forward declaration of hsv2rgb_rainbow here, +/// to avoid circular dependencies. +extern void hsv2rgb_rainbow( const CHSV& hsv, CRGB& rgb); + +/// Representation of an HSV pixel (hue, saturation, value (aka brightness)). +struct CHSV { + union { + struct { + union { + uint8_t hue; + uint8_t h; }; + union { + uint8_t saturation; + uint8_t sat; + uint8_t s; }; + union { + uint8_t value; + uint8_t val; + uint8_t v; }; + }; + uint8_t raw[3]; + }; + + /// default values are UNITIALIZED + inline CHSV() __attribute__((always_inline)) + { + } + + /// allow construction from H, S, V + inline CHSV( uint8_t ih, uint8_t is, uint8_t iv) __attribute__((always_inline)) + : h(ih), s(is), v(iv) + { + } + + /// allow copy construction + inline CHSV(const CHSV& rhs) __attribute__((always_inline)) + { + h = rhs.h; + s = rhs.s; + v = rhs.v; + } + + inline CHSV& operator= (const CHSV& rhs) __attribute__((always_inline)) + { + h = rhs.h; + s = rhs.s; + v = rhs.v; + return *this; + } + + inline CHSV& setHSV(uint8_t ih, uint8_t is, uint8_t iv) __attribute__((always_inline)) + { + h = ih; + s = is; + v = iv; + return *this; + } +}; + +/// Pre-defined hue values for HSV objects +typedef enum { + HUE_RED = 0, + HUE_ORANGE = 32, + HUE_YELLOW = 64, + HUE_GREEN = 96, + HUE_AQUA = 128, + HUE_BLUE = 160, + HUE_PURPLE = 192, + HUE_PINK = 224 +} HSVHue; + +/// Representation of an RGB pixel (Red, Green, Blue) +struct CRGB { + union { + struct { + union { + uint8_t r; + uint8_t red; + }; + union { + uint8_t g; + uint8_t green; + }; + union { + uint8_t b; + uint8_t blue; + }; + }; + uint8_t raw[3]; + }; + + /// Array access operator to index into the crgb object + inline uint8_t& operator[] (uint8_t x) __attribute__((always_inline)) + { + return raw[x]; + } + + /// Array access operator to index into the crgb object + inline const uint8_t& operator[] (uint8_t x) const __attribute__((always_inline)) + { + return raw[x]; + } + + // default values are UNINITIALIZED + inline CRGB() __attribute__((always_inline)) + { + } + + /// allow construction from R, G, B + inline CRGB( uint8_t ir, uint8_t ig, uint8_t ib) __attribute__((always_inline)) + : r(ir), g(ig), b(ib) + { + } + + /// allow construction from 32-bit (really 24-bit) bit 0xRRGGBB color code + inline CRGB( uint32_t colorcode) __attribute__((always_inline)) + : r((colorcode >> 16) & 0xFF), g((colorcode >> 8) & 0xFF), b((colorcode >> 0) & 0xFF) + { + } + + /// allow construction from a LEDColorCorrection enum + inline CRGB( LEDColorCorrection colorcode) __attribute__((always_inline)) + : r((colorcode >> 16) & 0xFF), g((colorcode >> 8) & 0xFF), b((colorcode >> 0) & 0xFF) + { + + } + + /// allow construction from a ColorTemperature enum + inline CRGB( ColorTemperature colorcode) __attribute__((always_inline)) + : r((colorcode >> 16) & 0xFF), g((colorcode >> 8) & 0xFF), b((colorcode >> 0) & 0xFF) + { + + } + + /// allow copy construction + inline CRGB(const CRGB& rhs) __attribute__((always_inline)) + { + r = rhs.r; + g = rhs.g; + b = rhs.b; + } + + /// allow construction from HSV color + inline CRGB(const CHSV& rhs) __attribute__((always_inline)) + { + hsv2rgb_rainbow( rhs, *this); + } + + /// allow assignment from one RGB struct to another + inline CRGB& operator= (const CRGB& rhs) __attribute__((always_inline)) + { + r = rhs.r; + g = rhs.g; + b = rhs.b; + return *this; + } + + /// allow assignment from 32-bit (really 24-bit) 0xRRGGBB color code + inline CRGB& operator= (const uint32_t colorcode) __attribute__((always_inline)) + { + r = (colorcode >> 16) & 0xFF; + g = (colorcode >> 8) & 0xFF; + b = (colorcode >> 0) & 0xFF; + return *this; + } + + /// allow assignment from R, G, and B + inline CRGB& setRGB (uint8_t nr, uint8_t ng, uint8_t nb) __attribute__((always_inline)) + { + r = nr; + g = ng; + b = nb; + return *this; + } + + /// allow assignment from H, S, and V + inline CRGB& setHSV (uint8_t hue, uint8_t sat, uint8_t val) __attribute__((always_inline)) + { + hsv2rgb_rainbow( CHSV(hue, sat, val), *this); + return *this; + } + + /// allow assignment from just a Hue, saturation and value automatically at max. + inline CRGB& setHue (uint8_t hue) __attribute__((always_inline)) + { + hsv2rgb_rainbow( CHSV(hue, 255, 255), *this); + return *this; + } + + /// allow assignment from HSV color + inline CRGB& operator= (const CHSV& rhs) __attribute__((always_inline)) + { + hsv2rgb_rainbow( rhs, *this); + return *this; + } + + /// allow assignment from 32-bit (really 24-bit) 0xRRGGBB color code + inline CRGB& setColorCode (uint32_t colorcode) __attribute__((always_inline)) + { + r = (colorcode >> 16) & 0xFF; + g = (colorcode >> 8) & 0xFF; + b = (colorcode >> 0) & 0xFF; + return *this; + } + + + /// add one RGB to another, saturating at 0xFF for each channel + inline CRGB& operator+= (const CRGB& rhs ) + { + r = qadd8( r, rhs.r); + g = qadd8( g, rhs.g); + b = qadd8( b, rhs.b); + return *this; + } + + /// add a contstant to each channel, saturating at 0xFF + /// this is NOT an operator+= overload because the compiler + /// can't usefully decide when it's being passed a 32-bit + /// constant (e.g. CRGB::Red) and an 8-bit one (CRGB::Blue) + inline CRGB& addToRGB (uint8_t d ) + { + r = qadd8( r, d); + g = qadd8( g, d); + b = qadd8( b, d); + return *this; + } + + /// subtract one RGB from another, saturating at 0x00 for each channel + inline CRGB& operator-= (const CRGB& rhs ) + { + r = qsub8( r, rhs.r); + g = qsub8( g, rhs.g); + b = qsub8( b, rhs.b); + return *this; + } + + /// subtract a constant from each channel, saturating at 0x00 + /// this is NOT an operator+= overload because the compiler + /// can't usefully decide when it's being passed a 32-bit + /// constant (e.g. CRGB::Red) and an 8-bit one (CRGB::Blue) + inline CRGB& subtractFromRGB(uint8_t d ) + { + r = qsub8( r, d); + g = qsub8( g, d); + b = qsub8( b, d); + return *this; + } + + /// subtract a constant of '1' from each channel, saturating at 0x00 + inline CRGB& operator-- () __attribute__((always_inline)) + { + subtractFromRGB(1); + return *this; + } + + /// subtract a constant of '1' from each channel, saturating at 0x00 + inline CRGB operator-- (int ) __attribute__((always_inline)) + { + CRGB retval(*this); + --(*this); + return retval; + } + + /// add a constant of '1' from each channel, saturating at 0xFF + inline CRGB& operator++ () __attribute__((always_inline)) + { + addToRGB(1); + return *this; + } + + /// add a constant of '1' from each channel, saturating at 0xFF + inline CRGB operator++ (int ) __attribute__((always_inline)) + { + CRGB retval(*this); + ++(*this); + return retval; + } + + /// divide each of the channels by a constant + inline CRGB& operator/= (uint8_t d ) + { + r /= d; + g /= d; + b /= d; + return *this; + } + + /// right shift each of the channels by a constant + inline CRGB& operator>>= (uint8_t d) + { + r >>= d; + g >>= d; + b >>= d; + return *this; + } + + /// multiply each of the channels by a constant, + /// saturating each channel at 0xFF + inline CRGB& operator*= (uint8_t d ) + { + r = qmul8( r, d); + g = qmul8( g, d); + b = qmul8( b, d); + return *this; + } + + /// scale down a RGB to N 256ths of it's current brightness, using + /// 'video' dimming rules, which means that unless the scale factor is ZERO + /// each channel is guaranteed NOT to dim down to zero. If it's already + /// nonzero, it'll stay nonzero, even if that means the hue shifts a little + /// at low brightness levels. + inline CRGB& nscale8_video (uint8_t scaledown ) + { + nscale8x3_video( r, g, b, scaledown); + return *this; + } + + /// %= is a synonym for nscale8_video. Think of it is scaling down + /// by "a percentage" + inline CRGB& operator%= (uint8_t scaledown ) + { + nscale8x3_video( r, g, b, scaledown); + return *this; + } + + /// fadeLightBy is a synonym for nscale8_video( ..., 255-fadefactor) + inline CRGB& fadeLightBy (uint8_t fadefactor ) + { + nscale8x3_video( r, g, b, 255 - fadefactor); + return *this; + } + + /// scale down a RGB to N 256ths of it's current brightness, using + /// 'plain math' dimming rules, which means that if the low light levels + /// may dim all the way to 100% black. + inline CRGB& nscale8 (uint8_t scaledown ) + { + nscale8x3( r, g, b, scaledown); + return *this; + } + + /// scale down a RGB to N 256ths of it's current brightness, using + /// 'plain math' dimming rules, which means that if the low light levels + /// may dim all the way to 100% black. + inline CRGB& nscale8 (const CRGB & scaledown ) + { + r = ::scale8(r, scaledown.r); + g = ::scale8(g, scaledown.g); + b = ::scale8(b, scaledown.b); + return *this; + } + + /// return a CRGB object that is a scaled down version of this object + inline CRGB scale8 (const CRGB & scaledown ) const + { + CRGB out; + out.r = ::scale8(r, scaledown.r); + out.g = ::scale8(g, scaledown.g); + out.b = ::scale8(b, scaledown.b); + return out; + } + + /// fadeToBlackBy is a synonym for nscale8( ..., 255-fadefactor) + inline CRGB& fadeToBlackBy (uint8_t fadefactor ) + { + nscale8x3( r, g, b, 255 - fadefactor); + return *this; + } + + /// "or" operator brings each channel up to the higher of the two values + inline CRGB& operator|= (const CRGB& rhs ) + { + if( rhs.r > r) r = rhs.r; + if( rhs.g > g) g = rhs.g; + if( rhs.b > b) b = rhs.b; + return *this; + } + + /// "or" operator brings each channel up to the higher of the two values + inline CRGB& operator|= (uint8_t d ) + { + if( d > r) r = d; + if( d > g) g = d; + if( d > b) b = d; + return *this; + } + + /// "and" operator brings each channel down to the lower of the two values + inline CRGB& operator&= (const CRGB& rhs ) + { + if( rhs.r < r) r = rhs.r; + if( rhs.g < g) g = rhs.g; + if( rhs.b < b) b = rhs.b; + return *this; + } + + /// "and" operator brings each channel down to the lower of the two values + inline CRGB& operator&= (uint8_t d ) + { + if( d < r) r = d; + if( d < g) g = d; + if( d < b) b = d; + return *this; + } + + /// this allows testing a CRGB for zero-ness + inline operator bool() const __attribute__((always_inline)) + { + return r || g || b; + } + + /// invert each channel + inline CRGB operator- () + { + CRGB retval; + retval.r = 255 - r; + retval.g = 255 - g; + retval.b = 255 - b; + return retval; + } + +#if (defined SmartMatrix_h || defined SmartMatrix3_h) + operator rgb24() const { + rgb24 ret; + ret.red = r; + ret.green = g; + ret.blue = b; + return ret; + } +#endif + + /// Get the 'luma' of a CRGB object - aka roughly how much light the + /// CRGB pixel is putting out (from 0 to 255). + inline uint8_t getLuma ( ) const { + //Y' = 0.2126 R' + 0.7152 G' + 0.0722 B' + // 54 183 18 (!) + + uint8_t luma = scale8_LEAVING_R1_DIRTY( r, 54) + \ + scale8_LEAVING_R1_DIRTY( g, 183) + \ + scale8_LEAVING_R1_DIRTY( b, 18); + cleanup_R1(); + return luma; + } + + /// Get the average of the R, G, and B values + inline uint8_t getAverageLight( ) const { +#if FASTLED_SCALE8_FIXED == 1 + const uint8_t eightyfive = 85; +#else + const uint8_t eightyfive = 86; +#endif + uint8_t avg = scale8_LEAVING_R1_DIRTY( r, eightyfive) + \ + scale8_LEAVING_R1_DIRTY( g, eightyfive) + \ + scale8_LEAVING_R1_DIRTY( b, eightyfive); + cleanup_R1(); + return avg; + } + + /// maximize the brightness of this CRGB object + inline void maximizeBrightness( uint8_t limit = 255 ) { + uint8_t max = red; + if( green > max) max = green; + if( blue > max) max = blue; + uint16_t factor = ((uint16_t)(limit) * 256) / max; + red = (red * factor) / 256; + green = (green * factor) / 256; + blue = (blue * factor) / 256; + } + + /// return a new CRGB object after performing a linear interpolation between this object and the passed in object + inline CRGB lerp8( const CRGB& other, fract8 frac) const + { + CRGB ret; + + ret.r = lerp8by8(r,other.r,frac); + ret.g = lerp8by8(g,other.g,frac); + ret.b = lerp8by8(b,other.b,frac); + + return ret; + } + + /// return a new CRGB object after performing a linear interpolation between this object and the passed in object + inline CRGB lerp16( const CRGB& other, fract16 frac) const + { + CRGB ret; + + ret.r = lerp16by16(r<<8,other.r<<8,frac)>>8; + ret.g = lerp16by16(g<<8,other.g<<8,frac)>>8; + ret.b = lerp16by16(b<<8,other.b<<8,frac)>>8; + + return ret; + } + + /// getParity returns 0 or 1, depending on the + /// lowest bit of the sum of the color components. + inline uint8_t getParity() + { + uint8_t sum = r + g + b; + return (sum & 0x01); + } + + /// setParity adjusts the color in the smallest + /// way possible so that the parity of the color + /// is now the desired value. This allows you to + /// 'hide' one bit of information in the color. + /// + /// Ideally, we find one color channel which already + /// has data in it, and modify just that channel by one. + /// We don't want to light up a channel that's black + /// if we can avoid it, and if the pixel is 'grayscale', + /// (meaning that R==G==B), we modify all three channels + /// at once, to preserve the neutral hue. + /// + /// There's no such thing as a free lunch; in many cases + /// this 'hidden bit' may actually be visible, but this + /// code makes reasonable efforts to hide it as much + /// as is reasonably possible. + /// + /// Also, an effort is made to have make it such that + /// repeatedly setting the parity to different values + /// will not cause the color to 'drift'. Toggling + /// the parity twice should generally result in the + /// original color again. + /// + inline void setParity( uint8_t parity) + { + uint8_t curparity = getParity(); + + if( parity == curparity) return; + + if( parity ) { + // going 'up' + if( (b > 0) && (b < 255)) { + if( r == g && g == b) { + r++; + g++; + } + b++; + } else if( (r > 0) && (r < 255)) { + r++; + } else if( (g > 0) && (g < 255)) { + g++; + } else { + if( r == g && g == b) { + r ^= 0x01; + g ^= 0x01; + } + b ^= 0x01; + } + } else { + // going 'down' + if( b > 1) { + if( r == g && g == b) { + r--; + g--; + } + b--; + } else if( g > 1) { + g--; + } else if( r > 1) { + r--; + } else { + if( r == g && g == b) { + r ^= 0x01; + g ^= 0x01; + } + b ^= 0x01; + } + } + } + + /// Predefined RGB colors + typedef enum { + AliceBlue=0xF0F8FF, + Amethyst=0x9966CC, + AntiqueWhite=0xFAEBD7, + Aqua=0x00FFFF, + Aquamarine=0x7FFFD4, + Azure=0xF0FFFF, + Beige=0xF5F5DC, + Bisque=0xFFE4C4, + Black=0x000000, + BlanchedAlmond=0xFFEBCD, + Blue=0x0000FF, + BlueViolet=0x8A2BE2, + Brown=0xA52A2A, + BurlyWood=0xDEB887, + CadetBlue=0x5F9EA0, + Chartreuse=0x7FFF00, + Chocolate=0xD2691E, + Coral=0xFF7F50, + CornflowerBlue=0x6495ED, + Cornsilk=0xFFF8DC, + Crimson=0xDC143C, + Cyan=0x00FFFF, + DarkBlue=0x00008B, + DarkCyan=0x008B8B, + DarkGoldenrod=0xB8860B, + DarkGray=0xA9A9A9, + DarkGrey=0xA9A9A9, + DarkGreen=0x006400, + DarkKhaki=0xBDB76B, + DarkMagenta=0x8B008B, + DarkOliveGreen=0x556B2F, + DarkOrange=0xFF8C00, + DarkOrchid=0x9932CC, + DarkRed=0x8B0000, + DarkSalmon=0xE9967A, + DarkSeaGreen=0x8FBC8F, + DarkSlateBlue=0x483D8B, + DarkSlateGray=0x2F4F4F, + DarkSlateGrey=0x2F4F4F, + DarkTurquoise=0x00CED1, + DarkViolet=0x9400D3, + DeepPink=0xFF1493, + DeepSkyBlue=0x00BFFF, + DimGray=0x696969, + DimGrey=0x696969, + DodgerBlue=0x1E90FF, + FireBrick=0xB22222, + FloralWhite=0xFFFAF0, + ForestGreen=0x228B22, + Fuchsia=0xFF00FF, + Gainsboro=0xDCDCDC, + GhostWhite=0xF8F8FF, + Gold=0xFFD700, + Goldenrod=0xDAA520, + Gray=0x808080, + Grey=0x808080, + Green=0x008000, + GreenYellow=0xADFF2F, + Honeydew=0xF0FFF0, + HotPink=0xFF69B4, + IndianRed=0xCD5C5C, + Indigo=0x4B0082, + Ivory=0xFFFFF0, + Khaki=0xF0E68C, + Lavender=0xE6E6FA, + LavenderBlush=0xFFF0F5, + LawnGreen=0x7CFC00, + LemonChiffon=0xFFFACD, + LightBlue=0xADD8E6, + LightCoral=0xF08080, + LightCyan=0xE0FFFF, + LightGoldenrodYellow=0xFAFAD2, + LightGreen=0x90EE90, + LightGrey=0xD3D3D3, + LightPink=0xFFB6C1, + LightSalmon=0xFFA07A, + LightSeaGreen=0x20B2AA, + LightSkyBlue=0x87CEFA, + LightSlateGray=0x778899, + LightSlateGrey=0x778899, + LightSteelBlue=0xB0C4DE, + LightYellow=0xFFFFE0, + Lime=0x00FF00, + LimeGreen=0x32CD32, + Linen=0xFAF0E6, + Magenta=0xFF00FF, + Maroon=0x800000, + MediumAquamarine=0x66CDAA, + MediumBlue=0x0000CD, + MediumOrchid=0xBA55D3, + MediumPurple=0x9370DB, + MediumSeaGreen=0x3CB371, + MediumSlateBlue=0x7B68EE, + MediumSpringGreen=0x00FA9A, + MediumTurquoise=0x48D1CC, + MediumVioletRed=0xC71585, + MidnightBlue=0x191970, + MintCream=0xF5FFFA, + MistyRose=0xFFE4E1, + Moccasin=0xFFE4B5, + NavajoWhite=0xFFDEAD, + Navy=0x000080, + OldLace=0xFDF5E6, + Olive=0x808000, + OliveDrab=0x6B8E23, + Orange=0xFFA500, + OrangeRed=0xFF4500, + Orchid=0xDA70D6, + PaleGoldenrod=0xEEE8AA, + PaleGreen=0x98FB98, + PaleTurquoise=0xAFEEEE, + PaleVioletRed=0xDB7093, + PapayaWhip=0xFFEFD5, + PeachPuff=0xFFDAB9, + Peru=0xCD853F, + Pink=0xFFC0CB, + Plaid=0xCC5533, + Plum=0xDDA0DD, + PowderBlue=0xB0E0E6, + Purple=0x800080, + Red=0xFF0000, + RosyBrown=0xBC8F8F, + RoyalBlue=0x4169E1, + SaddleBrown=0x8B4513, + Salmon=0xFA8072, + SandyBrown=0xF4A460, + SeaGreen=0x2E8B57, + Seashell=0xFFF5EE, + Sienna=0xA0522D, + Silver=0xC0C0C0, + SkyBlue=0x87CEEB, + SlateBlue=0x6A5ACD, + SlateGray=0x708090, + SlateGrey=0x708090, + Snow=0xFFFAFA, + SpringGreen=0x00FF7F, + SteelBlue=0x4682B4, + Tan=0xD2B48C, + Teal=0x008080, + Thistle=0xD8BFD8, + Tomato=0xFF6347, + Turquoise=0x40E0D0, + Violet=0xEE82EE, + Wheat=0xF5DEB3, + White=0xFFFFFF, + WhiteSmoke=0xF5F5F5, + Yellow=0xFFFF00, + YellowGreen=0x9ACD32, + + // LED RGB color that roughly approximates + // the color of incandescent fairy lights, + // assuming that you're using FastLED + // color correction on your LEDs (recommended). + FairyLight=0xFFE42D, + // If you are using no color correction, use this + FairyLightNCC=0xFF9D2A + + } HTMLColorCode; +}; + + +inline __attribute__((always_inline)) bool operator== (const CRGB& lhs, const CRGB& rhs) +{ + return (lhs.r == rhs.r) && (lhs.g == rhs.g) && (lhs.b == rhs.b); +} + +inline __attribute__((always_inline)) bool operator!= (const CRGB& lhs, const CRGB& rhs) +{ + return !(lhs == rhs); +} + +inline __attribute__((always_inline)) bool operator< (const CRGB& lhs, const CRGB& rhs) +{ + uint16_t sl, sr; + sl = lhs.r + lhs.g + lhs.b; + sr = rhs.r + rhs.g + rhs.b; + return sl < sr; +} + +inline __attribute__((always_inline)) bool operator> (const CRGB& lhs, const CRGB& rhs) +{ + uint16_t sl, sr; + sl = lhs.r + lhs.g + lhs.b; + sr = rhs.r + rhs.g + rhs.b; + return sl > sr; +} + +inline __attribute__((always_inline)) bool operator>= (const CRGB& lhs, const CRGB& rhs) +{ + uint16_t sl, sr; + sl = lhs.r + lhs.g + lhs.b; + sr = rhs.r + rhs.g + rhs.b; + return sl >= sr; +} + +inline __attribute__((always_inline)) bool operator<= (const CRGB& lhs, const CRGB& rhs) +{ + uint16_t sl, sr; + sl = lhs.r + lhs.g + lhs.b; + sr = rhs.r + rhs.g + rhs.b; + return sl <= sr; +} + + +__attribute__((always_inline)) +inline CRGB operator+( const CRGB& p1, const CRGB& p2) +{ + return CRGB( qadd8( p1.r, p2.r), + qadd8( p1.g, p2.g), + qadd8( p1.b, p2.b)); +} + +__attribute__((always_inline)) +inline CRGB operator-( const CRGB& p1, const CRGB& p2) +{ + return CRGB( qsub8( p1.r, p2.r), + qsub8( p1.g, p2.g), + qsub8( p1.b, p2.b)); +} + +__attribute__((always_inline)) +inline CRGB operator*( const CRGB& p1, uint8_t d) +{ + return CRGB( qmul8( p1.r, d), + qmul8( p1.g, d), + qmul8( p1.b, d)); +} + +__attribute__((always_inline)) +inline CRGB operator/( const CRGB& p1, uint8_t d) +{ + return CRGB( p1.r/d, p1.g/d, p1.b/d); +} + + +__attribute__((always_inline)) +inline CRGB operator&( const CRGB& p1, const CRGB& p2) +{ + return CRGB( p1.r < p2.r ? p1.r : p2.r, + p1.g < p2.g ? p1.g : p2.g, + p1.b < p2.b ? p1.b : p2.b); +} + +__attribute__((always_inline)) +inline CRGB operator|( const CRGB& p1, const CRGB& p2) +{ + return CRGB( p1.r > p2.r ? p1.r : p2.r, + p1.g > p2.g ? p1.g : p2.g, + p1.b > p2.b ? p1.b : p2.b); +} + +__attribute__((always_inline)) +inline CRGB operator%( const CRGB& p1, uint8_t d) +{ + CRGB retval( p1); + retval.nscale8_video( d); + return retval; +} + + + +/// RGB orderings, used when instantiating controllers to determine what +/// order the controller should send RGB data out in, RGB being the default +/// ordering. +enum EOrder { + RGB=0012, + RBG=0021, + GRB=0102, + GBR=0120, + BRG=0201, + BGR=0210 +}; + +FASTLED_NAMESPACE_END +///@} + +#endif |