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Fix for #3265

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This commit is contained in:
Blaz Kristan 2023-06-23 23:49:54 +02:00
parent b257f476c9
commit ef3c72a24f
4 changed files with 25 additions and 24 deletions
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1
wled00/FX_2Dfcn.cpp
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@ -202,7 +202,6 @@ void /*IRAM_ATTR*/ Segment::setPixelColorXY(int x, int y, uint32_t col)
if (leds) leds[XY(x,y)] = col; if (leds) leds[XY(x,y)] = col;
uint8_t _bri_t = currentBri(on ? opacity : 0); uint8_t _bri_t = currentBri(on ? opacity : 0);
if (!_bri_t && !transitional) return;
if (_bri_t < 255) { if (_bri_t < 255) {
byte r = scale8(R(col), _bri_t); byte r = scale8(R(col), _bri_t);
byte g = scale8(G(col), _bri_t); byte g = scale8(G(col), _bri_t);

42
wled00/FX_fcn.cpp
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@ -305,23 +305,26 @@ CRGBPalette16 &Segment::loadPalette(CRGBPalette16 &targetPalette, uint8_t pal) {
} }
void Segment::startTransition(uint16_t dur) { void Segment::startTransition(uint16_t dur) {
if (transitional || _t) return; // already in transition no need to store anything if (!dur) {
transitional = false;
if (_t) {
delete _t;
_t = nullptr;
}
return;
}
if (transitional && _t) return; // already in transition no need to store anything
// starting a transition has to occur before change so we get current values 1st // starting a transition has to occur before change so we get current values 1st
uint8_t _briT = currentBri(on ? opacity : 0); _t = new Transition(dur); // no previous transition running
uint8_t _cctT = currentBri(cct, true);
CRGBPalette16 _palT = CRGBPalette16(DEFAULT_COLOR); loadPalette(_palT, palette);
uint8_t _modeP = mode;
uint32_t _colorT[NUM_COLORS];
for (size_t i=0; i<NUM_COLORS; i++) _colorT[i] = currentColor(i, colors[i]);
if (!_t) _t = new Transition(dur); // no previous transition running
if (!_t) return; // failed to allocate data if (!_t) return; // failed to allocate data
_t->_briT = _briT;
_t->_cctT = _cctT; CRGBPalette16 _palT = CRGBPalette16(DEFAULT_COLOR); loadPalette(_palT, palette);
_t->_briT = on ? opacity : 0;
_t->_cctT = cct;
_t->_palT = _palT; _t->_palT = _palT;
_t->_modeP = _modeP; _t->_modeP = mode;
for (size_t i=0; i<NUM_COLORS; i++) _t->_colorT[i] = _colorT[i]; for (size_t i=0; i<NUM_COLORS; i++) _t->_colorT[i] = colors[i];
transitional = true; // setOption(SEG_OPTION_TRANSITIONAL, true); transitional = true; // setOption(SEG_OPTION_TRANSITIONAL, true);
} }
@ -334,10 +337,10 @@ uint16_t Segment::progress() {
} }
uint8_t Segment::currentBri(uint8_t briNew, bool useCct) { uint8_t Segment::currentBri(uint8_t briNew, bool useCct) {
if (transitional && _t) { uint32_t prog = progress();
uint32_t prog = progress() + 1; if (transitional && _t && prog < 0xFFFFU) {
if (useCct) return ((briNew * prog) + _t->_cctT * (0x10000 - prog)) >> 16; if (useCct) return ((briNew * prog) + _t->_cctT * (0xFFFFU - prog)) >> 16;
else return ((briNew * prog) + _t->_briT * (0x10000 - prog)) >> 16; else return ((briNew * prog) + _t->_briT * (0xFFFFU - prog)) >> 16;
} else { } else {
return briNew; return briNew;
} }
@ -368,6 +371,7 @@ CRGBPalette16 &Segment::currentPalette(CRGBPalette16 &targetPalette, uint8_t pal
void Segment::handleTransition() { void Segment::handleTransition() {
if (!transitional) return; if (!transitional) return;
uint16_t _progress = progress(); uint16_t _progress = progress();
if (_progress == 0xFFFFU) transitional = false; // finish transitioning segment
if (_t) { // thanks to @nXm AKA https://github.com/NMeirer if (_t) { // thanks to @nXm AKA https://github.com/NMeirer
if (_progress >= 32767U && _t->_modeP != mode) markForReset(); if (_progress >= 32767U && _t->_modeP != mode) markForReset();
if (_progress == 0xFFFFU) { if (_progress == 0xFFFFU) {
@ -375,7 +379,6 @@ void Segment::handleTransition() {
_t = nullptr; _t = nullptr;
} }
} }
if (_progress == 0xFFFFU) transitional = false; // finish transitioning segment
} }
void Segment::setUp(uint16_t i1, uint16_t i2, uint8_t grp, uint8_t spc, uint16_t ofs, uint16_t i1Y, uint16_t i2Y) { void Segment::setUp(uint16_t i1, uint16_t i2, uint8_t grp, uint8_t spc, uint16_t ofs, uint16_t i1Y, uint16_t i2Y) {
@ -622,7 +625,6 @@ void IRAM_ATTR Segment::setPixelColor(int i, uint32_t col)
uint16_t len = length(); uint16_t len = length();
uint8_t _bri_t = currentBri(on ? opacity : 0); uint8_t _bri_t = currentBri(on ? opacity : 0);
if (!_bri_t && !transitional && fadeTransition) return; // if _bri_t == 0 && segment is not transitionig && transitions are enabled then save a few CPU cycles
if (_bri_t < 255) { if (_bri_t < 255) {
byte r = scale8(R(col), _bri_t); byte r = scale8(R(col), _bri_t);
byte g = scale8(G(col), _bri_t); byte g = scale8(G(col), _bri_t);
@ -1590,7 +1592,7 @@ void WS2812FX::setRange(uint16_t i, uint16_t i2, uint32_t col) {
} }
void WS2812FX::setTransitionMode(bool t) { void WS2812FX::setTransitionMode(bool t) {
for (segment &seg : _segments) if (!seg.transitional) seg.startTransition(t ? _transitionDur : 0); for (segment &seg : _segments) seg.startTransition(t ? _transitionDur : 0);
} }
#ifdef WLED_DEBUG #ifdef WLED_DEBUG

4
wled00/led.cpp
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@ -146,8 +146,8 @@ void stateUpdated(byte callMode) {
if (transitionActive) { if (transitionActive) {
briOld = briT; briOld = briT;
tperLast = 0; tperLast = 0;
} } else
strip.setTransitionMode(true); // force all segments to transition mode strip.setTransitionMode(true); // force all segments to transition mode
transitionActive = true; transitionActive = true;
transitionStartTime = millis(); transitionStartTime = millis();
} else { } else {

2
wled00/wled.h
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@ -8,7 +8,7 @@
*/ */
// version code in format yymmddb (b = daily build) // version code in format yymmddb (b = daily build)
#define VERSION 2306210 #define VERSION 2306230
//uncomment this if you have a "my_config.h" file you'd like to use //uncomment this if you have a "my_config.h" file you'd like to use
//#define WLED_USE_MY_CONFIG //#define WLED_USE_MY_CONFIG