From ff197dc889b30d769a49d22214e05f6170ecc351 Mon Sep 17 00:00:00 2001
From: David Gwilliam <dhgwilliam@gmail.com>
Date: Mon, 16 Feb 2026 17:57:09 -0800
Subject: [PATCH] snapshot

---
 boards/esp32-s3-lcd-43/DisplayDriverGFX.cpp | 31 +++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/boards/esp32-s3-lcd-43/DisplayDriverGFX.cpp b/boards/esp32-s3-lcd-43/DisplayDriverGFX.cpp
index 70e8b7e..dbec78e 100644
--- a/boards/esp32-s3-lcd-43/DisplayDriverGFX.cpp
+++ b/boards/esp32-s3-lcd-43/DisplayDriverGFX.cpp
@@ -1,5 +1,36 @@
 #include "DisplayDriverGFX.h"
 
+// Arduino_GFX uses RGB565 values directly; define convenience names
+#ifndef BLACK
+#define BLACK   0x0000
+#endif
+#ifndef WHITE
+#define WHITE   0xFFFF
+#endif
+
+#ifndef RED
+#define RED     0xF800
+#endif
+#ifndef GREEN
+#define GREEN   0x07E0
+#endif
+#ifndef BLUE
+#define BLUE    0x001F
+#endif
+#ifndef YELLOW
+#define YELLOW  0xFFE0
+#endif
+#ifndef CYAN
+#define CYAN    0x07FF
+#endif
+#ifndef MAGENTA
+#define MAGENTA 0xF81F
+#endif
+#ifndef ORANGE
+#define ORANGE  0xFD20
+#endif
+
+
 // ═══════════════════════════════════════════════════════════
 //  CH422G IO Expander
 // ═══════════════════════════════════════════════════════════