From bff3fc6dc6a09e5e7acba24806567cc533f3cba0 Mon Sep 17 00:00:00 2001
From: Bad Diode <bd@badd10de.dev>
Date: Wed, 12 Oct 2022 15:09:03 +0200
Subject: [PATCH] [WIP] Ensure FB is refreshed on initialization

---
 src/ppu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ppu.c b/src/ppu.c
index bedf02d..dcf4e9c 100644
--- a/src/ppu.c
+++ b/src/ppu.c
@@ -209,6 +209,7 @@ ppu_init(void) {
 
     // Clear framebuffer.
     memset(framebuffer, 0xFF, len);
+    write(refresh_file, "1", 1);
 
     // Make sure we perform an initial screen drawing.
     reqdraw = 1;