diff options
| author | beta-tester <alpha-beta-release@gmx.net> | 2023-08-08 23:11:35 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-08 23:11:35 +0200 |
| commit | 3fc222ff75d1c48d115421aa1a212de3479d500a (patch) | |
| tree | 24611eaf7c207097a5e6cf89a146752106af4552 /src | |
| parent | 0429850835a9b49f60c317b6a50502693dc712e3 (diff) | |
adjust color range for NO_CIE1931 in updateMatrixDMABuffer()
red16, green16, blue16 never reached maximum 0xFFFF value in NO_CIE1931
Diffstat (limited to 'src')
| -rw-r--r-- | src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp b/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp index c2a725e..85fb055 100644 --- a/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp +++ b/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp @@ -347,9 +347,9 @@ void IRAM_ATTR MatrixPanel_I2S_DMA::updateMatrixDMABuffer(uint16_t x_coord, uint green16 = lumConvTab[green]; blue16 = lumConvTab[blue]; #else - red16 = red << 8; - green16 = green << 8; - blue16 = blue << 8; + red16 = red << 8 | red; + green16 = green << 8 | green; + blue16 = blue << 8 | blue; #endif /* When using the drawPixel, we are obviously only changing the value of one x,y position, |