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Revert changes to blur()

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No need to rely on a sufficiently smart compiler.
This commit is contained in:
Will Miles 2025-06-14 15:21:12 -04:00
parent 94f226aadf
commit 16a88775c3
1 changed files with 3 additions and 3 deletions
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6
wled00/FX_fcn.cpp
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@ -1038,12 +1038,12 @@ void Segment::blur(uint8_t blur_amount, bool smear) const {
#endif #endif
uint8_t keep = smear ? 255 : 255 - blur_amount; uint8_t keep = smear ? 255 : 255 - blur_amount;
uint8_t seep = blur_amount >> 1; uint8_t seep = blur_amount >> 1;
unsigned rlength = rawLength(); unsigned vlength = vLength();
uint32_t carryover = BLACK; uint32_t carryover = BLACK;
uint32_t lastnew; // not necessary to initialize lastnew and last, as both will be initialized by the first loop iteration uint32_t lastnew; // not necessary to initialize lastnew and last, as both will be initialized by the first loop iteration
uint32_t last; uint32_t last;
uint32_t curnew = BLACK; uint32_t curnew = BLACK;
for (unsigned i = 0; i < rlength; i++) { for (unsigned i = 0; i < vlength; i++) {
uint32_t cur = getPixelColorRaw(i); uint32_t cur = getPixelColorRaw(i);
uint32_t part = color_fade(cur, seep); uint32_t part = color_fade(cur, seep);
curnew = color_fade(cur, keep); curnew = color_fade(cur, keep);
@ -1057,7 +1057,7 @@ void Segment::blur(uint8_t blur_amount, bool smear) const {
last = cur; // save original value for comparison on next iteration last = cur; // save original value for comparison on next iteration
carryover = part; carryover = part;
} }
setPixelColorRaw(rlength - 1, curnew); setPixelColorRaw(vlength - 1, curnew);
} }
/* /*