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Remove unused code - direct hub75 rather than via our own buffer

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This commit is contained in:
Will Tatam
2025-08-20 22:32:21 +01:00
parent 898861bf59
commit 79d03a2c61
1 changed files with 0 additions and 28 deletions
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wled00/bus_manager.cpp
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@@ -1068,34 +1068,6 @@ void __attribute__((hot)) IRAM_ATTR BusHub75Matrix::setPixelColor(uint16_t pix,
setBitInArray(_ledsDirty, pix, true); // flag pixel as "dirty" setBitInArray(_ledsDirty, pix, true); // flag pixel as "dirty"
} }
} }
#if 0
// !! this code is not used any more !!
// BusHub75Matrix::BusHub75Matrix will fail if allocating _ledBuffer fails.
// The fallback code below created lots of flickering so it does not make sense to keep it enabled.
else {
// no double buffer allocated --> directly draw pixel
MatrixPanel_I2S_DMA* display = BusHub75Matrix::activeDisplay;
VirtualMatrixPanel* fourScanPanel = BusHub75Matrix::activeFourScanPanel;
#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);
if(fourScanPanel != nullptr) {
int width = _panelWidth;
int x = pix % width;
int y = pix / width;
fourScanPanel->drawPixelRGB888(int16_t(x), int16_t(y), r, g, b);
} else {
int width = _panelWidth;
int x = pix % width;
int y = pix / width;
display->drawPixelRGB888(int16_t(x), int16_t(y), r, g, b);
}
}
#endif
} }
uint32_t IRAM_ATTR BusHub75Matrix::getPixelColor(uint16_t pix) const { uint32_t IRAM_ATTR BusHub75Matrix::getPixelColor(uint16_t pix) const {