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Fix getPixelColor.

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This commit is contained in:
Blaz Kristan 2021-09-26 20:01:04 +02:00
parent 66132a912a
commit 8af953e20d
1 changed files with 6 additions and 1 deletions
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7
wled00/bus_manager.h
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@ -414,7 +414,12 @@ class BusNetwork : public Bus {
uint32_t getPixelColor(uint16_t pix) { uint32_t getPixelColor(uint16_t pix) {
if (!_valid || pix >= _len) return 0; if (!_valid || pix >= _len) return 0;
uint16_t offset = pix*(_rgbw?4:3); uint16_t offset = pix*(_rgbw?4:3);
return ((_rgbw?(_data[offset+3] << 24):0) | (_data[offset] << 16) | (_data[offset+1] << 8) | (_data[offset+2])); return (
(_rgbw ? (scale8(_data[offset+3], _bri) << 24) : 0)
| (scale8(_data[offset] , _bri) << 16)
| (scale8(_data[offset+1], _bri) << 8)
| (scale8(_data[offset+2], _bri) )
);
} }
void show() { void show() {