From 2273388b064d5a24bf080f6122f502f12257a5fe Mon Sep 17 00:00:00 2001
From: steve <jscrane@gmail.com>
Date: Wed, 30 Aug 2023 09:59:31 +0100
Subject: [PATCH] configure VGA resolution

---
 display.cpp             | 2 +-
 hw/ttgo-t7-v14-mini32.h | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/display.cpp b/display.cpp
index 26db134..d0ce677 100644
--- a/display.cpp
+++ b/display.cpp
@@ -92,7 +92,7 @@ void Display::begin(colour_t bg, colour_t fg, orientation_t orient) {
 		vga.end();
 	init = true;
 	vga.begin();
-	vga.setResolution(VGA_480x300_75Hz);
+	vga.setResolution(VGA_RESOLUTION);
 
 	canvas.setBrushColor(rgb(_bg));
 	canvas.clear();
diff --git a/hw/ttgo-t7-v14-mini32.h b/hw/ttgo-t7-v14-mini32.h
index 0a63c36..7293abf 100644
--- a/hw/ttgo-t7-v14-mini32.h
+++ b/hw/ttgo-t7-v14-mini32.h
@@ -3,6 +3,10 @@
 
 // Display
 #define USE_VGA
+#if !defined(VGA_RESOLUTION)
+#define VGA_RESOLUTION	VGA_480x300_75Hz
+//#define VGA_RESOLUTION	VGA_320x200_75HzRetro
+#endif
 
 // PS/2 Keyboard
 #define USE_KBD