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inline frequently used color utilities (up to 15% faster)

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* moving color_blend, color_add, and color_fade to a seperate file, to allow the compiler to inline the functions.

* inlining slightly increases firmware size - original non-inline functions get used on 8266, or when WLEDMM_SAVE_FLASH is defined.
This commit is contained in:
Frank
2025-01-17 21:42:26 +01:00
parent 0eec8e46c9
commit 985fa1fd3f
4 changed files with 188 additions and 2 deletions
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8
wled00/fcn_declare.h
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@@ -50,9 +50,14 @@ bool getJsonValue(const JsonVariant& element, DestType& destination, const Defau
//colors.cpp
#if !defined(ARDUINO_ARCH_ESP32) || !defined(WLEDMM_FASTPATH) || defined(WLEDMM_SAVE_FLASH) // WLEDMM: color utils moved into colorTools.hpp, so the compiler may inline these functions (faster)
uint32_t __attribute__((const)) color_blend(uint32_t,uint32_t,uint_fast16_t,bool b16=false); // WLEDMM: added attribute const
uint32_t __attribute__((const)) color_add(uint32_t,uint32_t, bool fast=false); // WLEDMM: added attribute const
uint32_t __attribute__((const)) color_fade(uint32_t c1, uint8_t amount, bool video=false);
#else
#include "colorTools.hpp"
#endif
inline uint32_t colorFromRgbw(byte* rgbw) { return uint32_t((byte(rgbw[3]) << 24) | (byte(rgbw[0]) << 16) | (byte(rgbw[1]) << 8) | (byte(rgbw[2]))); }
void colorHStoRGB(uint16_t hue, byte sat, byte* rgb); //hue, sat to rgb
void colorKtoRGB(uint16_t kelvin, byte* rgb);
@@ -179,7 +184,10 @@ void stateUpdated(byte callMode);
void updateInterfaces(uint8_t callMode);
void handleTransitions();
void handleNightlight();
#if !defined(ARDUINO_ARCH_ESP32) || !defined(WLEDMM_FASTPATH) || defined(WLEDMM_SAVE_FLASH) // WLEDMM: color utils moved into colorTools.hpp, so comiler can inline calls (up to 12% faster)
byte __attribute__((pure)) scaledBri(byte in); // WLEDMM: added attribute pure
#endif
#ifdef WLED_ENABLE_LOXONE
//lx_parser.cpp