From f591b4adf2cfe5d7cde5ecccf95879bfe09cf57a Mon Sep 17 00:00:00 2001
From: vin <git@vineetk.net>
Date: Sat, 31 Aug 2024 22:25:12 -0400
Subject: start working on ppu

---
 ppu.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'ppu.c')

diff --git a/ppu.c b/ppu.c
index 4ae0162..5dc20a3 100644
--- a/ppu.c
+++ b/ppu.c
@@ -13,3 +13,16 @@ ppu_tick(void)
 	if (ppu.scanlines >= 262)
 		ppu.scanlines -= 262;
 }
+
+uint8_t
+ppu_read(uint16_t addr)
+{
+}
+
+void
+ppu_write(uint16_t addr, uint8_t byte)
+{
+	static uint8_t prev;
+
+	prev = byte;
+}
-- 
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