From 796516b119d7c5461035e44afd74b92d14e49244 Mon Sep 17 00:00:00 2001
From: Lukas Krickl <lukas@krickl.dev>
Date: Fri, 9 Jan 2026 05:57:37 +0100
Subject: [PATCH] render: Added stub for rendering

---
 src/main.s   |  1 +
 src/render.s | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 src/render.s

diff --git a/src/main.s b/src/main.s
index 01dc486..cad1cc7 100644
--- a/src/main.s
+++ b/src/main.s
@@ -71,6 +71,7 @@ main:
 #include "attributes.s"
 #include "item.s"
 #include "sprites.s"
+#include "render.s"
 
 #include "tiles.inc"
 #include "text.s"
diff --git a/src/render.s b/src/render.s
new file mode 100644
index 0000000..777eb8d
--- /dev/null
+++ b/src/render.s
@@ -0,0 +1,20 @@
+	; pseudo 3d rendering code
+	; draws based on player position into a frame buffer (tiles)
+	; the frame buffer is then copied to the correct tileset
+
+	; draws a pixel into the frame buffer
+	; inputs:
+	;		hl: ptr into buffer
+	;		$1: color (0-3)
+#macro render_draw_pixel
+
+#endmacro
+
+	
+	; inits the viewport
+	; by placing a unique tile in each position
+	; this tile diretly corresponds to the frame buffer
+render_init_view:
+	; TODO:
+	ret
+	
-- 
2.30.2