From 8be302f3edcc2b22c05735be235e3394de762f01 Mon Sep 17 00:00:00 2001
From: mrfaptastic <12006953+mrfaptastic@users.noreply.github.com>
Date: Sun, 20 Sep 2020 16:14:35 +0100
Subject: Expose flip/show dma buffer to underlying dma_display instance

To avoid confusion / issues.
---
 ESP32-VirtualMatrixPanel-I2S-DMA.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ESP32-VirtualMatrixPanel-I2S-DMA.h b/ESP32-VirtualMatrixPanel-I2S-DMA.h
index a6f36fe..4655866 100644
--- a/ESP32-VirtualMatrixPanel-I2S-DMA.h
+++ b/ESP32-VirtualMatrixPanel-I2S-DMA.h
@@ -84,6 +84,9 @@ class VirtualMatrixPanel : public Adafruit_GFX
     uint16_t color333(uint8_t r, uint8_t g, uint8_t b) {
       return display->color333(r, g, b);
     }
+	
+	void flipDMABuffer() { display->flipDMABuffer(); }
+	void showDMABuffer() { display->showDMABuffer(); }
 
     void drawDisplayTest();
 
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