From 971da05cac7fcb7ddd0555be672ed6754621efc3 Mon Sep 17 00:00:00 2001
From: mrfaptastic <12006953+mrfaptastic@users.noreply.github.com>
Date: Fri, 13 Aug 2021 11:17:17 +0100
Subject: [PATCH] Revert "Update ESP32-HUB75-MatrixPanel-I2S-DMA.cpp"

This reverts commit 9f82254f039888dd23b20c9e5d162e316f248263.
---
 ESP32-HUB75-MatrixPanel-I2S-DMA.cpp | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp b/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
index f740962..0347ad7 100644
--- a/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
+++ b/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
@@ -768,9 +768,8 @@ uint8_t MatrixPanel_I2S_DMA::setLatBlanking(uint8_t pulses){
 void MatrixPanel_I2S_DMA::hlineDMA(int16_t x_coord, int16_t y_coord, int16_t l, uint8_t red, uint8_t green, uint8_t blue){
   if ( !initialized )
     return;
-	
- // AdaFruit_GFX x and y co-ords start at 0 and go to width-1 or height-1 (i.e. 0-63, 0-31 for a 64x32 panel)
-  if ( x_coord < 0 || y_coord < 0 || l < 1 || x_coord > PIXELS_PER_ROW || y_coord > m_cfg.mx_height)
+
+  if ( x_coord < 0 || y_coord < 0 || l < 1 || x_coord >= PIXELS_PER_ROW || y_coord >= m_cfg.mx_height)
     return;
 
   if (x_coord+l > PIXELS_PER_ROW)
@@ -843,9 +842,8 @@ void MatrixPanel_I2S_DMA::hlineDMA(int16_t x_coord, int16_t y_coord, int16_t l,
 void MatrixPanel_I2S_DMA::vlineDMA(int16_t x_coord, int16_t y_coord, int16_t l, uint8_t red, uint8_t green, uint8_t blue){
   if ( !initialized )
     return;
-	
-  // AdaFruit_GFX x and y co-ords start at 0 and go to width-1 or height-1 (i.e. 0-63, 0-31 for a 64x32 panel)
-  if ( x_coord < 0 || y_coord < 0 || l < 1 || x_coord > PIXELS_PER_ROW || y_coord > m_cfg.mx_height) 
+
+  if ( x_coord < 0 || y_coord < 0 || l < 1 || x_coord >= PIXELS_PER_ROW || y_coord >= m_cfg.mx_height)
     return;
 
   if (y_coord + l > m_cfg.mx_height)
@@ -932,4 +930,4 @@ void MatrixPanel_I2S_DMA::fillRectDMA(int16_t x, int16_t y, int16_t w, int16_t h
   }
 }
 
-#endif  // NO_FAST_FUNCTIONS
+#endif  // NO_FAST_FUNCTIONS
\ No newline at end of file