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Small bugfixes

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This commit is contained in:
ewowi 2022-07-14 17:22:37 +02:00
parent 1151b615a0
commit e82336f355
1 changed files with 3 additions and 3 deletions
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6
wled00/FX_fcn.cpp
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@ -208,8 +208,8 @@ void IRAM_ATTR Segment::setPixelColor(int i, uint32_t col)
// expand in circular fashion from center // expand in circular fashion from center
for (int degrees = 0; degrees <= 360; degrees += 180 / (i+1)) { // this may prove too many iterations on larger matrices for (int degrees = 0; degrees <= 360; degrees += 180 / (i+1)) { // this may prove too many iterations on larger matrices
// may want to try float version as well (with or without antialiasing) // may want to try float version as well (with or without antialiasing)
unsigned int x = roundf(roundf((sin_t(degrees*DEG_TO_RAD) * i + vW / 2.0f) * 10)/10); // sin_t is Aircoookie's implementation that uses less RAM int x = (int)roundf(roundf((sin_t(degrees*DEG_TO_RAD) * i + vW / 2.0f) * 10)/10); // sin_t is Aircoookie's implementation that uses less RAM
unsigned int y = roundf(roundf((cos_t(degrees*DEG_TO_RAD) * i + vH / 2.0f) * 10)/10); // cos_t is Aircoookie's implementation that uses less RAM int y = (int)roundf(roundf((cos_t(degrees*DEG_TO_RAD) * i + vH / 2.0f) * 10)/10); // cos_t is Aircoookie's implementation that uses less RAM
setPixelColorXY(x, y, col); setPixelColorXY(x, y, col);
} }
break; break;
@ -325,7 +325,7 @@ uint32_t Segment::getPixelColor(uint16_t i)
} }
#endif #endif
if (getOption(SEG_OPTION_REVERSED)) i = strip.virtualLength() - i - 1; if (getOption(SEG_OPTION_REVERSED)) i = virtualLength() - i - 1;
i *= groupLength(); i *= groupLength();
i += start; i += start;
/* offset/phase */ /* offset/phase */