From 71a584fb52eac1a72ac875a3fd96bb2b5eeb56fc Mon Sep 17 00:00:00 2001
From: mrfaptastic <12006953+mrfaptastic@users.noreply.github.com>
Date: Sat, 21 Jan 2023 17:21:33 +0000
Subject: [PATCH] Fix compile error on Arduino

---
 src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp b/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
index fb17dab..12ee908 100644
--- a/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
+++ b/src/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
@@ -706,7 +706,7 @@ void MatrixPanel_I2S_DMA::brtCtrlOEv2(uint8_t brt, const int _buff_id) {
       // rightshift: ... 0 0 0 0 0 0 0 1 2 3 4 5 -\ 0 0 0 0 0 0 0 1 2 3 4 5 -\ 0 0 0 0 0 0 0 1 2 3 4 5 -\ ..
       char bitplane   = dma_buff.rowBits[row_idx]->colour_depth-colouridx;
       char rightshift = std::max(bitplane-2,0);
-      int brightness_in_x_pixels = PIXELS_PER_ROW * brt >> 8 + rightshift;
+      int brightness_in_x_pixels = (PIXELS_PER_ROW * brt) >> (8 + rightshift);
       --colouridx;
 
       // switch pointer to a row for a specific color index