Sternenlabor/WLED
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cleanup and improved color_add()

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- optimized color_add() again: now it is as fast with preserved ratio scaling than the "fast" variant was before (if no scaling is needed, it is even faster). plus it saves 250 bytes of flash
- bugfix in `color_fade()`
- removed a lot of whitespaces
This commit is contained in:
Damian Schneider
2024-09-18 22:10:27 +02:00
parent 686866c6f9
commit 696290527a
5 changed files with 67 additions and 71 deletions
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wled00/fcn_declare.h
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@@ -80,7 +80,7 @@ class NeoGammaWLEDMethod {
#define gamma32(c) NeoGammaWLEDMethod::Correct32(c)
#define gamma8(c) NeoGammaWLEDMethod::rawGamma8(c)
[[gnu::hot]] uint32_t color_blend(uint32_t,uint32_t,uint16_t,bool b16=false);
[[gnu::hot]] uint32_t color_add(uint32_t,uint32_t, bool fast=false);
[[gnu::hot]] uint32_t color_add(uint32_t,uint32_t);
[[gnu::hot]] uint32_t color_fade(uint32_t c1, uint8_t amount, bool video=false);
[[gnu::hot]] CRGB ColorFromPaletteWLED(const CRGBPalette16 &pal, unsigned index, uint8_t brightness = (uint8_t)255U, TBlendType blendType = LINEARBLEND);
CRGBPalette16 generateHarmonicRandomPalette(CRGBPalette16 &basepalette);