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Remove NO_CIE1931 to better sit with other Gamma correction changes in WLED

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Will Tatam
2025-09-20 16:41:36 +01:00
parent 6c718c3558
commit c5119c8aa6
2 changed files with 15 additions and 12 deletions
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6
wled00/bus_manager.cpp
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@@ -1021,9 +1021,6 @@ void __attribute__((hot)) BusHub75Matrix::setPixelColor(unsigned pix, uint32_t c
if ((c == IS_BLACK) && (getBitFromArray(_ledsDirty, pix) == false)) return; // ignore black if pixel is already black
setBitInArray(_ledsDirty, pix, c != IS_BLACK); // dirty = true means "color is not BLACK"
#ifndef NO_CIE1931
c = unGamma24(c); // to use the driver linear brightness feature, we first need to undo WLED gamma correction
#endif
uint8_t r = R(c);
uint8_t g = G(c);
uint8_t b = B(c);
@@ -1069,9 +1066,6 @@ void BusHub75Matrix::show(void) {
for (int y=0; y<height; y++) for (int x=0; x<width; x++) {
if (getBitFromArray(_ledsDirty, pix) == true) { // only repaint the "dirty" pixels
uint32_t c = uint32_t(_ledBuffer[pix]) & 0x00FFFFFF; // get RGB color, removing FastLED "alpha" component
#ifndef NO_CIE1931
c = unGamma24(c); // to use the driver linear brightness feature, we first need to undo WLED gamma correction
#endif
uint8_t r = R(c);
uint8_t g = G(c);
uint8_t b = B(c);