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Fix update for #4193 (twinkle fox & cat)

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- previous fix worked but there was still an overflow after some time passed. there were still missing roll-overs apparently: reverting these two variables back to 16bit/8bit should fix it for good.
This commit is contained in:
Damian Schneider 2024-12-05 06:49:17 +01:00
parent e8d9891d13
commit 076497e14d
1 changed files with 2 additions and 2 deletions
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4
wled00/FX.cpp
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@ -2566,10 +2566,10 @@ static CRGB twinklefox_one_twinkle(uint32_t ms, uint8_t salt, bool cat)
// Overall twinkle speed (changed)
unsigned ticks = ms / SEGENV.aux0;
unsigned fastcycle8 = uint8_t(ticks);
unsigned slowcycle16 = uint16_t((ticks >> 8) + salt);
uint16_t slowcycle16 = (ticks >> 8) + salt;
slowcycle16 += sin8_t(slowcycle16);
slowcycle16 = (slowcycle16 * 2053) + 1384;
unsigned slowcycle8 = (slowcycle16 & 0xFF) + (slowcycle16 >> 8);
uint8_t slowcycle8 = (slowcycle16 & 0xFF) + (slowcycle16 >> 8);
// Overall twinkle density.
// 0 (NONE lit) to 8 (ALL lit at once).