From 3e017ddaa9e043f5f959affe77346e65baa71114 Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Tue, 2 Mar 2021 23:06:41 +0000
Subject: [PATCH] Remove unused dirty block size constants

---
 src/gfx.cpp | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/gfx.cpp b/src/gfx.cpp
index dd438059de..2209c9aabc 100644
--- a/src/gfx.cpp
+++ b/src/gfx.cpp
@@ -101,9 +101,6 @@ static const byte *_colour_remap_ptr;
 static byte _string_colourremap[3]; ///< Recoloursprite for stringdrawing. The grf loader ensures that #ST_FONT sprites only use colours 0 to 2.
 static int _sprite_brightness_adjust;
 
-static const uint DIRTY_BLOCK_HEIGHT   = 8;
-static const uint DIRTY_BLOCK_WIDTH    = 64;
-
 extern uint _dirty_block_colour;
 static bool _whole_screen_dirty = false;
 bool _gfx_draw_active = false;